Changeset 10520

Timestamp:

02/05/2016 04:55:58 AM (9 years ago)

Author:

boonebgorges

Message:

Move bp-groups classes to their own files.

See #6870.

Location:

trunk/src/bp-groups

Files:

• bp-groups-admin.php (modified) (2 diffs)
• bp-groups-loader.php (modified) (1 diff)
• bp-groups-screens.php (modified) (2 diffs)
• bp-groups-template.php (modified) (5 diffs)
• bp-groups-widgets.php (modified) (2 diffs)
• classes/class-bp-groups-component.php (copied) (copied from trunk/src/bp-groups/bp-groups-loader.php) (2 diffs)
• classes/class-bp-groups-group-members-template.php (copied) (copied from trunk/src/bp-groups/bp-groups-template.php) (3 diffs)
• classes/class-bp-groups-invite-template.php (copied) (copied from trunk/src/bp-groups/bp-groups-template.php) (3 diffs)
• classes/class-bp-groups-list-table.php (copied) (copied from trunk/src/bp-groups/bp-groups-admin.php) (2 diffs)
• classes/class-bp-groups-memberships-requests-template.php (copied) (copied from trunk/src/bp-groups/bp-groups-template.php) (3 diffs)
• classes/class-bp-groups-template.php (copied) (copied from trunk/src/bp-groups/bp-groups-template.php) (2 diffs)
• classes/class-bp-groups-theme-compat.php (copied) (copied from trunk/src/bp-groups/bp-groups-screens.php) (2 diffs)
• classes/class-bp-groups-widget.php (copied) (copied from trunk/src/bp-groups/bp-groups-widgets.php) (3 diffs)

trunk/src/bp-groups/bp-groups-admin.php

@@ -16 +16 @@
 // Include WP's list table class.
 if ( !class_exists( 'WP_List_Table' ) ) require( ABSPATH . 'wp-admin/includes/class-wp-list-table.php' );
+
+require dirname( __FILE__ ) . '/classes/class-bp-groups-list-table.php';
 
 // The per_page screen option. Has to be hooked in extremely early.
@@ -1126 +1128 @@
 }
 add_action( 'wp_ajax_bp_group_admin_member_autocomplete', 'bp_groups_admin_autocomplete_handler' );
-
-/**
- * List table class for the Groups component admin page.
- *
- * @since 1.7.0
- */
-class BP_Groups_List_Table extends WP_List_Table {
-
-    /**
-     * The type of view currently being displayed.
-     *
-     * E.g. "All", "Pending", "Approved", "Spam"...
-     *
-     * @since 1.7.0
-     * @var string
-     */
-    public $view = 'all';
-
-    /**
-     * Group counts for each group type.
-     *
-     * @since 1.7.0
-     * @var int
-     */
-    public $group_counts = 0;
-
-    /**
-     * Multidimensional array of group visibility types and their groups.
-     *
-     * @link https://buddypress.trac.wordpress.org/ticket/6277
-     * @var array
-     */
-    public $group_type_ids = array();
-
-    /**
-     * Constructor
-     *
-     * @since 1.7.0
-     */
-    public function __construct() {
-
-        // Define singular and plural labels, as well as whether we support AJAX.
-        parent::__construct( array(
-            'ajax'     => false,
-            'plural'   => 'groups',
-            'singular' => 'group',
-        ) );
-    }
-
-    /**
-     * Set up items for display in the list table.
-     *
-     * Handles filtering of data, sorting, pagination, and any other data
-     * manipulation required prior to rendering.
-     *
-     * @since 1.7.0
-     */
-    public function prepare_items() {
-        global $groups_template;
-
-        $screen = get_current_screen();
-
-        // Option defaults.
-        $include_id   = false;
-        $search_terms = false;
-
-        // Set current page.
-        $page = $this->get_pagenum();
-
-        // Set per page from the screen options.
-        $per_page = $this->get_items_per_page( str_replace( '-', '_', "{$screen->id}_per_page" ) );
-
-        // Sort order.
-        $order = 'DESC';
-        if ( !empty( $_REQUEST['order'] ) ) {
-            $order = ( 'desc' == strtolower( $_REQUEST['order'] ) ) ? 'DESC' : 'ASC';
-        }
-
-        // Order by - default to newest.
-        $orderby = 'last_activity';
-        if ( ! empty( $_REQUEST['orderby'] ) ) {
-            switch ( $_REQUEST['orderby'] ) {
-                case 'name' :
-                    $orderby = 'name';
-                    break;
-                case 'id' :
-                    $orderby = 'date_created';
-                    break;
-                case 'members' :
-                    $orderby = 'total_member_count';
-                    break;
-                case 'last_active' :
-                    $orderby = 'last_activity';
-                    break;
-            }
-        }
-
-        // Are we doing a search?
-        if ( !empty( $_REQUEST['s'] ) )
-            $search_terms = $_REQUEST['s'];
-
-        // Check if user has clicked on a specific group (if so, fetch only that group).
-        if ( !empty( $_REQUEST['gid'] ) )
-            $include_id = (int) $_REQUEST['gid'];
-
-        // Set the current view.
-        if ( isset( $_GET['group_status'] ) && in_array( $_GET['group_status'], array( 'public', 'private', 'hidden' ) ) ) {
-            $this->view = $_GET['group_status'];
-        }
-
-        // We'll use the ids of group types for the 'include' param.
-        $this->group_type_ids = BP_Groups_Group::get_group_type_ids();
-
-        // Pass a dummy array if there are no groups of this type.
-        $include = false;
-        if ( 'all' != $this->view && isset( $this->group_type_ids[ $this->view ] ) ) {
-            $include = ! empty( $this->group_type_ids[ $this->view ] ) ? $this->group_type_ids[ $this->view ] : array( 0 );
-        }
-
-        // Get group type counts for display in the filter tabs.
-        $this->group_counts = array();
-        foreach ( $this->group_type_ids as $group_type => $group_ids ) {
-            $this->group_counts[ $group_type ] = count( $group_ids );
-        }
-
-        // If we're viewing a specific group, flatten all activities into a single array.
-        if ( $include_id ) {
-            $groups = array( (array) groups_get_group( 'group_id=' . $include_id ) );
-        } else {
-            $groups_args = array(
-                'include'  => $include,
-                'per_page' => $per_page,
-                'page'     => $page,
-                'orderby'  => $orderby,
-                'order'    => $order
-            );
-
-            $groups = array();
-            if ( bp_has_groups( $groups_args ) ) {
-                while ( bp_groups() ) {
-                    bp_the_group();
-                    $groups[] = (array) $groups_template->group;
-                }
-            }
-        }
-
-        // Set raw data to display.
-        $this->items = $groups;
-
-        // Store information needed for handling table pagination.
-        $this->set_pagination_args( array(
-            'per_page'    => $per_page,
-            'total_items' => $groups_template->total_group_count,
-            'total_pages' => ceil( $groups_template->total_group_count / $per_page )
-        ) );
-    }
-
-    /**
-     * Get an array of all the columns on the page.
-     *
-     * @since 1.7.0
-     *
-     * @return array Array of column headers.
-     */
-    public function get_column_info() {
-        $this->_column_headers = array(
-            $this->get_columns(),
-            array(),
-            $this->get_sortable_columns(),
-            $this->get_default_primary_column_name(),
-        );
-
-        return $this->_column_headers;
-    }
-
-    /**
-     * Get name of default primary column
-     *
-     * @since 2.3.3
-     *
-     * @return string
-     */
-    protected function get_default_primary_column_name() {
-        // Comment column is mapped to Group's name.
-        return 'comment';
-    }
-
-    /**
-     * Display a message on screen when no items are found ("No groups found").
-     *
-     * @since 1.7.0
-     */
-    public function no_items() {
-        _e( 'No groups found.', 'buddypress' );
-    }
-
-    /**
-     * Output the Groups data table.
-     *
-     * @since 1.7.0
-     */
-    public function display() {
-        $this->display_tablenav( 'top' ); ?>
-
-        <h2 class="screen-reader-text"><?php _e( 'Groups list', 'buddypress' ); ?></h2>
-
-        <table class="wp-list-table <?php echo implode( ' ', $this->get_table_classes() ); ?>" cellspacing="0">
-            <thead>
-                <tr>
-                    <?php $this->print_column_headers(); ?>
-                </tr>
-            </thead>
-
-            <tfoot>
-                <tr>
-                    <?php $this->print_column_headers( false ); ?>
-                </tr>
-            </tfoot>
-
-            <tbody id="the-comment-list">
-                <?php $this->display_rows_or_placeholder(); ?>
-            </tbody>
-        </table>
-        <?php
-
-        $this->display_tablenav( 'bottom' );
-    }
-
-    /**
-     * Generate content for a single row of the table.
-     *
-     * @since 1.7.0
-     *
-     * @param object|array $item The current group item in the loop.
-     */
-    public function single_row( $item = array() ) {
-        static $even = false;
-
-        $row_classes = array();
-
-        if ( $even ) {
-            $row_classes = array( 'even' );
-        } else {
-            $row_classes = array( 'alternate', 'odd' );
-        }
-
-        /**
-         * Filters the classes applied to a single row in the groups list table.
-         *
-         * @since 1.9.0
-         *
-         * @param array  $row_classes Array of classes to apply to the row.
-         * @param string $value       ID of the current group being displayed.
-         */
-        $row_classes = apply_filters( 'bp_groups_admin_row_class', $row_classes, $item['id'] );
-        $row_class = ' class="' . implode( ' ', $row_classes ) . '"';
-
-        echo '<tr' . $row_class . ' id="group-' . esc_attr( $item['id'] ) . '" data-parent_id="' . esc_attr( $item['id'] ) . '" data-root_id="' . esc_attr( $item['id'] ) . '">';
-        echo $this->single_row_columns( $item );
-        echo '</tr>';
-
-        $even = ! $even;
-    }
-
-    /**
-     * Get the list of views available on this table (e.g. "all", "public").
-     *
-     * @since 1.7.0
-     */
-    public function get_views() {
-        $url_base = bp_get_admin_url( 'admin.php?page=bp-groups' ); ?>
-
-        <h2 class="screen-reader-text"><?php _e( 'Filter groups list', 'buddypress' ); ?></h2>
-
-        <ul class="subsubsub">
-            <li class="all"><a href="<?php echo esc_url( $url_base ); ?>" class="<?php if ( 'all' == $this->view ) echo 'current'; ?>"><?php _e( 'All', 'buddypress' ); ?></a> |</li>
-            <li class="public"><a href="<?php echo esc_url( add_query_arg( 'group_status', 'public', $url_base ) ); ?>" class="<?php if ( 'public' == $this->view ) echo 'current'; ?>"><?php printf( _n( 'Public <span class="count">(%s)</span>', 'Public <span class="count">(%s)</span>', $this->group_counts['public'], 'buddypress' ), number_format_i18n( $this->group_counts['public'] ) ); ?></a> |</li>
-            <li class="private"><a href="<?php echo esc_url( add_query_arg( 'group_status', 'private', $url_base ) ); ?>" class="<?php if ( 'private' == $this->view ) echo 'current'; ?>"><?php printf( _n( 'Private <span class="count">(%s)</span>', 'Private <span class="count">(%s)</span>', $this->group_counts['private'], 'buddypress' ), number_format_i18n( $this->group_counts['private'] ) ); ?></a> |</li>
-            <li class="hidden"><a href="<?php echo esc_url( add_query_arg( 'group_status', 'hidden', $url_base ) ); ?>" class="<?php if ( 'hidden' == $this->view ) echo 'current'; ?>"><?php printf( _n( 'Hidden <span class="count">(%s)</span>', 'Hidden <span class="count">(%s)</span>', $this->group_counts['hidden'], 'buddypress' ), number_format_i18n( $this->group_counts['hidden'] ) ); ?></a></li>
-
-            <?php
-
-            /**
-             * Fires inside listing of views so plugins can add their own.
-             *
-             * @since 1.7.0
-             *
-             * @param string $url_base Current URL base for view.
-             * @param string $view     Current view being displayed.
-             */
-            do_action( 'bp_groups_list_table_get_views', $url_base, $this->view ); ?>
-        </ul>
-    <?php
-    }
-
-    /**
-     * Get bulk actions for single group row.
-     *
-     * @since 1.7.0
-     *
-     * @return array Key/value pairs for the bulk actions dropdown.
-     */
-    public function get_bulk_actions() {
-
-        /**
-         * Filters the list of bulk actions to display on a single group row.
-         *
-         * @since 1.7.0
-         *
-         * @param array $value Array of bulk actions to display.
-         */
-        return apply_filters( 'bp_groups_list_table_get_bulk_actions', array(
-            'delete' => __( 'Delete', 'buddypress' )
-        ) );
-    }
-
-    /**
-     * Get the table column titles.
-     *
-     * @since 1.7.0
-     *
-     * @see WP_List_Table::single_row_columns()
-     *
-     * @return array Array of column titles.
-     */
-    public function get_columns() {
-
-        /**
-         * Filters the titles for the columns for the groups list table.
-         *
-         * @since 2.0.0
-         *
-         * @param array $value Array of slugs and titles for the columns.
-         */
-        return apply_filters( 'bp_groups_list_table_get_columns', array(
-            'cb'          => '<input name type="checkbox" />',
-            'comment'     => _x( 'Name', 'Groups admin Group Name column header',               'buddypress' ),
-            'description' => _x( 'Description', 'Groups admin Group Description column header', 'buddypress' ),
-            'status'      => _x( 'Status', 'Groups admin Privacy Status column header',         'buddypress' ),
-            'members'     => _x( '# Members', 'Groups admin Members column header',             'buddypress' ),
-            'last_active' => _x( 'Last Active', 'Groups admin Last Active column header',       'buddypress' )
-        ) );
-    }
-
-    /**
-     * Get the column names for sortable columns.
-     *
-     * Note: It's not documented in WP, but the second item in the
-     * nested arrays below is $desc_first. Normally, we would set
-     * last_active to be desc_first (since you're generally interested in
-     * the *most* recently active group, not the *least*). But because
-     * the default sort for the Groups admin screen is DESC by last_active,
-     * we want the first click on the Last Active column header to switch
-     * the sort order - ie, to make it ASC. Thus last_active is set to
-     * $desc_first = false.
-     *
-     * @since 1.7.0
-     *
-     * @return array Array of sortable column names.
-     */
-    public function get_sortable_columns() {
-        return array(
-            'gid'         => array( 'gid', false ),
-            'comment'     => array( 'name', false ),
-            'members'     => array( 'members', false ),
-            'last_active' => array( 'last_active', false ),
-        );
-    }
-
-    /**
-     * Override WP_List_Table::row_actions().
-     *
-     * Basically a duplicate of the row_actions() method, but removes the
-     * unnecessary <button> addition.
-     *
-     * @since 2.3.3
-     * @since 2.3.4 Visibility set to public for compatibility with WP < 4.0.0.
-     *
-     * @param array $actions        The list of actions.
-     * @param bool  $always_visible Whether the actions should be always visible.
-     * @return string
-     */
-    public function row_actions( $actions, $always_visible = false ) {
-        $action_count = count( $actions );
-        $i = 0;
-
-        if ( !$action_count )
-            return '';
-
-        $out = '<div class="' . ( $always_visible ? 'row-actions visible' : 'row-actions' ) . '">';
-        foreach ( $actions as $action => $link ) {
-            ++$i;
-            ( $i == $action_count ) ? $sep = '' : $sep = ' | ';
-            $out .= "<span class='$action'>$link$sep</span>";
-        }
-        $out .= '</div>';
-
-        return $out;
-    }
-
-    /**
-     * Markup for the Checkbox column.
-     *
-     * @since 1.7.0
-     *
-     * @see WP_List_Table::single_row_columns()
-     *
-     * @param array $item A singular item (one full row).
-     */
-    public function column_cb( $item = array() ) {
-        printf( '<label class="screen-reader-text" for="gid-%1$d">' . __( 'Select group %1$d', 'buddypress' ) . '</label><input type="checkbox" name="gid[]" value="%1$d" id="gid-%1$d" />', $item['id'] );
-    }
-
-    /**
-     * Markup for the Group ID column.
-     *
-     * @since 1.7.0
-     *
-     * @see WP_List_Table::single_row_columns()
-     *
-     * @param array $item A singular item (one full row).
-     */
-    public function column_gid( $item = array() ) {
-        echo '<strong>' . absint( $item['id'] ) . '</strong>';
-    }
-
-    /**
-     * Name column, and "quick admin" rollover actions.
-     *
-     * Called "comment" in the CSS so we can re-use some WP core CSS.
-     *
-     * @since 1.7.0
-     *
-     * @see WP_List_Table::single_row_columns()
-     *
-     * @param array $item A singular item (one full row).
-     */
-    public function column_comment( $item = array() ) {
-
-        // Preorder items: Edit | Delete | View.
-        $actions = array(
-            'edit'   => '',
-            'delete' => '',
-            'view'   => '',
-        );
-
-        // We need the group object for some BP functions.
-        $item_obj = (object) $item;
-
-        // Build actions URLs.
-        $base_url   = bp_get_admin_url( 'admin.php?page=bp-groups&amp;gid=' . $item['id'] );
-        $delete_url = wp_nonce_url( $base_url . "&amp;action=delete", 'bp-groups-delete' );
-        $edit_url   = $base_url . '&amp;action=edit';
-        $view_url   = bp_get_group_permalink( $item_obj );
-
-        /**
-         * Filters the group name for a group's column content.
-         *
-         * @since 1.7.0
-         *
-         * @param string $value Name of the group being rendered.
-         * @param array  $item  Array for the current group item.
-         */
-        $group_name = apply_filters_ref_array( 'bp_get_group_name', array( $item['name'] ), $item );
-
-        // Rollover actions.
-        // Edit.
-        $actions['edit']   = sprintf( '<a href="%s">%s</a>', esc_url( $edit_url   ), __( 'Edit',   'buddypress' ) );
-
-        // Delete.
-        $actions['delete'] = sprintf( '<a href="%s">%s</a>', esc_url( $delete_url ), __( 'Delete', 'buddypress' ) );
-
-        // Visit.
-        $actions['view']   = sprintf( '<a href="%s">%s</a>', esc_url( $view_url   ), __( 'View',   'buddypress' ) );
-
-        /**
-         * Filters the actions that will be shown for the column content.
-         *
-         * @since 1.7.0
-         *
-         * @param array $value Array of actions to be displayed for the column content.
-         * @param array $item  The current group item in the loop.
-         */
-        $actions = apply_filters( 'bp_groups_admin_comment_row_actions', array_filter( $actions ), $item );
-
-        // Get group name and avatar.
-        $avatar = '';
-
-        if ( buddypress()->avatar->show_avatars ) {
-            $avatar  = bp_core_fetch_avatar( array(
-                'item_id'    => $item['id'],
-                'object'     => 'group',
-                'type'       => 'thumb',
-                'avatar_dir' => 'group-avatars',
-                'alt'        => sprintf( __( 'Group logo of %s', 'buddypress' ), $group_name ),
-                'width'      => '32',
-                'height'     => '32',
-                'title'      => $group_name
-            ) );
-        }
-
-        $content = sprintf( '<strong><a href="%s">%s</a></strong>', esc_url( $edit_url ), $group_name );
-
-        echo $avatar . ' ' . $content . ' ' . $this->row_actions( $actions );
-    }
-
-    /**
-     * Markup for the Description column.
-     *
-     * @since 1.7.0
-     *
-     * @param array $item Information about the current row.
-     */
-    public function column_description( $item = array() ) {
-
-        /**
-         * Filters the markup for the Description column.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value Markup for the Description column.
-         * @param array  $item  The current group item in the loop.
-         */
-        echo apply_filters_ref_array( 'bp_get_group_description', array( $item['description'], $item ) );
-    }
-
-    /**
-     * Markup for the Status column.
-     *
-     * @since 1.7.0
-     *
-     * @param array $item Information about the current row.
-     */
-    public function column_status( $item = array() ) {
-        $status      = $item['status'];
-        $status_desc = '';
-
-        // @todo This should be abstracted out somewhere for the whole
-        // Groups component.
-        switch ( $status ) {
-            case 'public' :
-                $status_desc = __( 'Public', 'buddypress' );
-                break;
-            case 'private' :
-                $status_desc = __( 'Private', 'buddypress' );
-                break;
-            case 'hidden' :
-                $status_desc = __( 'Hidden', 'buddypress' );
-                break;
-        }
-
-        /**
-         * Filters the markup for the Status column.
-         *
-         * @since 1.7.0
-         *
-         * @param string $status_desc Markup for the Status column.
-         * @parma array  $item        The current group item in the loop.
-         */
-        echo apply_filters_ref_array( 'bp_groups_admin_get_group_status', array( $status_desc, $item ) );
-    }
-
-    /**
-     * Markup for the Number of Members column.
-     *
-     * @since 1.7.0
-     *
-     * @param array $item Information about the current row.
-     */
-    public function column_members( $item = array() ) {
-        $count = groups_get_groupmeta( $item['id'], 'total_member_count' );
-
-        /**
-         * Filters the markup for the number of Members column.
-         *
-         * @since 1.7.0
-         *
-         * @param int   $count Markup for the number of Members column.
-         * @parma array $item  The current group item in the loop.
-         */
-        echo apply_filters_ref_array( 'bp_groups_admin_get_group_member_count', array( (int) $count, $item ) );
-    }
-
-    /**
-     * Markup for the Last Active column.
-     *
-     * @since 1.7.0
-     *
-     * @param array $item Information about the current row.
-     */
-    public function column_last_active( $item = array() ) {
-        $last_active = groups_get_groupmeta( $item['id'], 'last_activity' );
-
-        /**
-         * Filters the markup for the Last Active column.
-         *
-         * @since 1.7.0
-         *
-         * @param string $last_active Markup for the Last Active column.
-         * @parma array  $item        The current group item in the loop.
-         */
-        echo apply_filters_ref_array( 'bp_groups_admin_get_group_last_active', array( $last_active, $item ) );
-    }
-
-    /**
-     * Allow plugins to add their custom column.
-     *
-     * @since 2.0.0
-     *
-     * @param array  $item        Information about the current row.
-     * @param string $column_name The column name.
-     * @return string
-     */
-    public function column_default( $item = array(), $column_name = '' ) {
-
-        /**
-         * Filters a string to allow plugins to add custom column content.
-         *
-         * @since 2.0.0
-         *
-         * @param string $value       Empty string.
-         * @param string $column_name Name of the column being rendered.
-         * @param array  $item        The current group item in the loop.
-         */
-        return apply_filters( 'bp_groups_admin_get_group_custom_column', '', $column_name, $item );
-    }
-}

trunk/src/bp-groups/bp-groups-loader.php

@@ -15 +15 @@
 defined( 'ABSPATH' ) || exit;
 
-/**
- * Creates our Groups component.
- *
- * @since 1.5.0
- */
-class BP_Groups_Component extends BP_Component {
-
-    /**
-     * Auto-join group when non group member performs group activity.
-     *
-     * @since 1.5.0
-     * @var bool
-     */
-    public $auto_join;
-
-    /**
-     * The group being currently accessed.
-     *
-     * @since 1.5.0
-     * @var BP_Groups_Group
-     */
-    public $current_group;
-
-    /**
-     * Default group extension.
-     *
-     * @since 1.6.0
-     * @todo Is this used anywhere? Is this a duplicate of $default_extension?
-     * @var string
-     */
-    var $default_component;
-
-    /**
-     * Default group extension.
-     *
-     * @since 1.6.0
-     * @var string
-     */
-    public $default_extension;
-
-    /**
-     * Illegal group names/slugs.
-     *
-     * @since 1.5.0
-     * @var array
-     */
-    public $forbidden_names;
-
-    /**
-     * Group creation/edit steps (e.g. Details, Settings, Avatar, Invites).
-     *
-     * @since 1.5.0
-     * @var array
-     */
-    public $group_creation_steps;
-
-    /**
-     * Types of group statuses (Public, Private, Hidden).
-     *
-     * @since 1.5.0
-     * @var array
-     */
-    public $valid_status;
-
-    /**
-     * Start the groups component creation process.
-     *
-     * @since 1.5.0
-     */
-    public function __construct() {
-        parent::start(
-            'groups',
-            _x( 'User Groups', 'Group screen page <title>', 'buddypress' ),
-            buddypress()->plugin_dir,
-            array(
-                'adminbar_myaccount_order' => 70,
-                'search_query_arg' => 'groups_search',
-            )
-        );
-    }
-
-    /**
-     * Include Groups component files.
-     *
-     * @since 1.5.0
-     *
-     * @see BP_Component::includes() for a description of arguments.
-     *
-     * @param array $includes See BP_Component::includes() for a description.
-     */
-    public function includes( $includes = array() ) {
-        $includes = array(
-            'cache',
-            'forums',
-            'actions',
-            'filters',
-            'screens',
-            'classes',
-            'widgets',
-            'activity',
-            'template',
-            'adminbar',
-            'functions',
-            'notifications'
-        );
-
-        if ( is_admin() ) {
-            $includes[] = 'admin';
-        }
-
-        parent::includes( $includes );
-    }
-
-    /**
-     * Set up component global data.
-     *
-     * The BP_GROUPS_SLUG constant is deprecated, and only used here for
-     * backwards compatibility.
-     *
-     * @since 1.5.0
-     *
-     * @see BP_Component::setup_globals() for a description of arguments.
-     *
-     * @param array $args See BP_Component::setup_globals() for a description.
-     */
-    public function setup_globals( $args = array() ) {
-        $bp = buddypress();
-
-        // Define a slug, if necessary.
-        if ( ! defined( 'BP_GROUPS_SLUG' ) ) {
-            define( 'BP_GROUPS_SLUG', $this->id );
-        }
-
-        // Global tables for groups component.
-        $global_tables = array(
-            'table_name'           => $bp->table_prefix . 'bp_groups',
-            'table_name_members'   => $bp->table_prefix . 'bp_groups_members',
-            'table_name_groupmeta' => $bp->table_prefix . 'bp_groups_groupmeta'
-        );
-
-        // Metadata tables for groups component.
-        $meta_tables = array(
-            'group' => $bp->table_prefix . 'bp_groups_groupmeta',
-        );
-
-        // All globals for groups component.
-        // Note that global_tables is included in this array.
-        $args = array(
-            'slug'                  => BP_GROUPS_SLUG,
-            'root_slug'             => isset( $bp->pages->groups->slug ) ? $bp->pages->groups->slug : BP_GROUPS_SLUG,
-            'has_directory'         => true,
-            'directory_title'       => _x( 'Groups', 'component directory title', 'buddypress' ),
-            'notification_callback' => 'groups_format_notifications',
-            'search_string'         => _x( 'Search Groups...', 'Component directory search', 'buddypress' ),
-            'global_tables'         => $global_tables,
-            'meta_tables'           => $meta_tables,
-        );
-
-        parent::setup_globals( $args );
-
-        /* Single Group Globals **********************************************/
-
-        // Are we viewing a single group?
-        if ( bp_is_groups_component() && $group_id = BP_Groups_Group::group_exists( bp_current_action() ) ) {
-
-            $bp->is_single_item  = true;
-
-            /**
-             * Filters the current PHP Class being used.
-             *
-             * @since 1.5.0
-             *
-             * @param string $value Name of the class being used.
-             */
-            $current_group_class = apply_filters( 'bp_groups_current_group_class', 'BP_Groups_Group' );
-
-            if ( $current_group_class == 'BP_Groups_Group' ) {
-                $this->current_group = groups_get_group( array(
-                    'group_id'        => $group_id,
-                    'populate_extras' => true,
-                ) );
-
-            } else {
-
-                /**
-                 * Filters the current group object being instantiated from previous filter.
-                 *
-                 * @since 1.5.0
-                 *
-                 * @param object $value Newly instantiated object for the group.
-                 */
-                $this->current_group = apply_filters( 'bp_groups_current_group_object', new $current_group_class( $group_id ) );
-            }
-
-            // When in a single group, the first action is bumped down one because of the
-            // group name, so we need to adjust this and set the group name to current_item.
-            $bp->current_item   = bp_current_action();
-            $bp->current_action = bp_action_variable( 0 );
-            array_shift( $bp->action_variables );
-
-            // Using "item" not "group" for generic support in other components.
-            if ( bp_current_user_can( 'bp_moderate' ) ) {
-                bp_update_is_item_admin( true, 'groups' );
-            } else {
-                bp_update_is_item_admin( groups_is_user_admin( bp_loggedin_user_id(), $this->current_group->id ), 'groups' );
-            }
-
-            // If the user is not an admin, check if they are a moderator.
-            if ( ! bp_is_item_admin() ) {
-                bp_update_is_item_mod  ( groups_is_user_mod  ( bp_loggedin_user_id(), $this->current_group->id ), 'groups' );
-            }
-
-            // Is the logged in user a member of the group?
-            if ( ( is_user_logged_in() && groups_is_user_member( bp_loggedin_user_id(), $this->current_group->id ) ) ) {
-                $this->current_group->is_user_member = true;
-            } else {
-                $this->current_group->is_user_member = false;
-            }
-
-            // Should this group be visible to the logged in user?
-            if ( 'public' == $this->current_group->status || $this->current_group->is_user_member ) {
-                $this->current_group->is_visible = true;
-            } else {
-                $this->current_group->is_visible = false;
-            }
-
-            // If this is a private or hidden group, does the user have access?
-            if ( 'private' == $this->current_group->status || 'hidden' == $this->current_group->status ) {
-                if ( $this->current_group->is_user_member && is_user_logged_in() || bp_current_user_can( 'bp_moderate' ) ) {
-                    $this->current_group->user_has_access = true;
-                } else {
-                    $this->current_group->user_has_access = false;
-                }
-            } else {
-                $this->current_group->user_has_access = true;
-            }
-
-            // Check once if the current group has a custom front template.
-            $this->current_group->front_template = bp_groups_get_front_template( $this->current_group );
-
-        // Set current_group to 0 to prevent debug errors.
-        } else {
-            $this->current_group = 0;
-        }
-
-        /**
-         * Filters the list of illegal groups names/slugs.
-         *
-         * @since 1.0.0
-         *
-         * @param array $value Array of illegal group names/slugs.
-         */
-        $this->forbidden_names = apply_filters( 'groups_forbidden_names', array(
-            'my-groups',
-            'create',
-            'invites',
-            'send-invites',
-            'forum',
-            'delete',
-            'add',
-            'admin',
-            'request-membership',
-            'members',
-            'settings',
-            'avatar',
-            $this->slug,
-            $this->root_slug,
-        ) );
-
-        // If the user was attempting to access a group, but no group by that name was found, 404.
-        if ( bp_is_groups_component() && empty( $this->current_group ) && bp_current_action() && !in_array( bp_current_action(), $this->forbidden_names ) ) {
-            bp_do_404();
-            return;
-        }
-
-        /**
-         * Filters the preconfigured groups creation steps.
-         *
-         * @since 1.1.0
-         *
-         * @param array $value Array of preconfigured group creation steps.
-         */
-        $this->group_creation_steps = apply_filters( 'groups_create_group_steps', array(
-            'group-details'  => array(
-                'name'       => _x( 'Details', 'Group screen nav', 'buddypress' ),
-                'position'   => 0
-            ),
-            'group-settings' => array(
-                'name'       => _x( 'Settings', 'Group screen nav', 'buddypress' ),
-                'position'   => 10
-            )
-        ) );
-
-        // If avatar uploads are not disabled, add avatar option.
-        $disabled_avatar_uploads = (int) bp_disable_group_avatar_uploads();
-        if ( ! $disabled_avatar_uploads && $bp->avatar->show_avatars ) {
-            $this->group_creation_steps['group-avatar'] = array(
-                'name'     => _x( 'Photo', 'Group screen nav', 'buddypress' ),
-                'position' => 20
-            );
-        }
-
-        if ( bp_group_use_cover_image_header() ) {
-            $this->group_creation_steps['group-cover-image'] = array(
-                'name'     => _x( 'Cover Image', 'Group screen nav', 'buddypress' ),
-                'position' => 25
-            );
-        }
-
-        // If friends component is active, add invitations.
-        if ( bp_is_active( 'friends' ) ) {
-            $this->group_creation_steps['group-invites'] = array(
-                'name'     => _x( 'Invites',  'Group screen nav', 'buddypress' ),
-                'position' => 30
-            );
-        }
-
-        /**
-         * Filters the list of valid groups statuses.
-         *
-         * @since 1.1.0
-         *
-         * @param array $value Array of valid group statuses.
-         */
-        $this->valid_status = apply_filters( 'groups_valid_status', array(
-            'public',
-            'private',
-            'hidden'
-        ) );
-
-        // Auto join group when non group member performs group activity.
-        $this->auto_join = defined( 'BP_DISABLE_AUTO_GROUP_JOIN' ) && BP_DISABLE_AUTO_GROUP_JOIN ? false : true;
-    }
-
-    /**
-     * Set up canonical stack for this component.
-     *
-     * @since 2.1.0
-     */
-    public function setup_canonical_stack() {
-        if ( ! bp_is_groups_component() ) {
-            return;
-        }
-
-        if ( empty( $this->current_group ) ) {
-            return;
-        }
-
-        /**
-         * Filters the default groups extension.
-         *
-         * @since 1.6.0
-         *
-         * @param string $value BP_GROUPS_DEFAULT_EXTENSION constant if defined,
-         *                      else 'home'.
-         */
-        $this->default_extension = apply_filters( 'bp_groups_default_extension', defined( 'BP_GROUPS_DEFAULT_EXTENSION' ) ? BP_GROUPS_DEFAULT_EXTENSION : 'home' );
-
-        $bp = buddypress();
-
-        // If the activity component is not active and the current group has no custom front, members are displayed in the home nav.
-        if ( 'members' === $this->default_extension && ! bp_is_active( 'activity' ) && ! $this->current_group->front_template ) {
-            $this->default_extension = 'home';
-        }
-
-        if ( ! bp_current_action() ) {
-            $bp->current_action = $this->default_extension;
-        }
-
-        // Prepare for a redirect to the canonical URL.
-        $bp->canonical_stack['base_url'] = bp_get_group_permalink( $this->current_group );
-
-        if ( bp_current_action() ) {
-            $bp->canonical_stack['action'] = bp_current_action();
-        }
-
-        /**
-         * If there's no custom front.php template for the group, we need to make sure the canonical stack action
-         * is set to 'home' in these 2 cases:
-         *
-         * - the current action is 'activity' (eg: site.url/groups/single/activity) and the Activity component is active
-         * - the current action is 'members' (eg: site.url/groups/single/members) and the Activity component is *not* active.
-         */
-        if ( ! $this->current_group->front_template && ( bp_is_current_action( 'activity' ) || ( ! bp_is_active( 'activity' ) && bp_is_current_action( 'members' ) ) ) ) {
-            $bp->canonical_stack['action'] = 'home';
-        }
-
-        if ( ! empty( $bp->action_variables ) ) {
-            $bp->canonical_stack['action_variables'] = bp_action_variables();
-        }
-
-        // When viewing the default extension, the canonical URL should not have
-        // that extension's slug, unless more has been tacked onto the URL via
-        // action variables.
-        if ( bp_is_current_action( $this->default_extension ) && empty( $bp->action_variables ) )  {
-            unset( $bp->canonical_stack['action'] );
-        }
-    }
-
-    /**
-     * Set up component navigation.
-     *
-     * @since 1.5.0
-     *
-     * @see BP_Component::setup_nav() for a description of arguments.
-     *
-     * @param array $main_nav Optional. See BP_Component::setup_nav() for description.
-     * @param array $sub_nav  Optional. See BP_Component::setup_nav() for description.
-     */
-    public function setup_nav( $main_nav = array(), $sub_nav = array() ) {
-
-        // Determine user to use.
-        if ( bp_displayed_user_domain() ) {
-            $user_domain = bp_displayed_user_domain();
-        } elseif ( bp_loggedin_user_domain() ) {
-            $user_domain = bp_loggedin_user_domain();
-        } else {
-            $user_domain = false;
-        }
-
-        // Only grab count if we're on a user page.
-        if ( bp_is_user() ) {
-            $class    = ( 0 === groups_total_groups_for_user( bp_displayed_user_id() ) ) ? 'no-count' : 'count';
-            $nav_name = sprintf( _x( 'Groups <span class="%s">%s</span>', 'Group screen nav with counter', 'buddypress' ), esc_attr( $class ), bp_get_total_group_count_for_user() );
-        } else {
-            $nav_name = _x( 'Groups', 'Group screen nav without counter', 'buddypress' );
-        }
-
-        $slug = bp_get_groups_slug();
-
-        // Add 'Groups' to the main navigation.
-        $main_nav = array(
-            'name'                => $nav_name,
-            'slug'                => $slug,
-            'position'            => 70,
-            'screen_function'     => 'groups_screen_my_groups',
-            'default_subnav_slug' => 'my-groups',
-            'item_css_id'         => $this->id
-        );
-
-        if ( ! empty( $user_domain ) ) {
-            $access      = bp_core_can_edit_settings();
-            $groups_link = trailingslashit( $user_domain . $slug );
-
-            // Add the My Groups nav item.
-            $sub_nav[] = array(
-                'name'            => __( 'Memberships', 'buddypress' ),
-                'slug'            => 'my-groups',
-                'parent_url'      => $groups_link,
-                'parent_slug'     => $slug,
-                'screen_function' => 'groups_screen_my_groups',
-                'position'        => 10,
-                'item_css_id'     => 'groups-my-groups'
-            );
-
-            // Add the Group Invites nav item.
-            $sub_nav[] = array(
-                'name'            => __( 'Invitations', 'buddypress' ),
-                'slug'            => 'invites',
-                'parent_url'      => $groups_link,
-                'parent_slug'     => $slug,
-                'screen_function' => 'groups_screen_group_invites',
-                'user_has_access' => $access,
-                'position'        => 30
-            );
-
-            parent::setup_nav( $main_nav, $sub_nav );
-        }
-
-        if ( bp_is_groups_component() && bp_is_single_item() ) {
-
-            // Reset sub nav.
-            $sub_nav = array();
-
-            // Add 'Groups' to the main navigation.
-            $main_nav = array(
-                'name'                => __( 'Memberships', 'buddypress' ),
-                'slug'                => $this->current_group->slug,
-                'position'            => -1, // Do not show in BuddyBar.
-                'screen_function'     => 'groups_screen_group_home',
-                'default_subnav_slug' => $this->default_extension,
-                'item_css_id'         => $this->id
-            );
-
-            $group_link = bp_get_group_permalink( $this->current_group );
-
-            // Add the "Home" subnav item, as this will always be present.
-            $sub_nav[] = array(
-                'name'            =>  _x( 'Home', 'Group screen navigation title', 'buddypress' ),
-                'slug'            => 'home',
-                'parent_url'      => $group_link,
-                'parent_slug'     => $this->current_group->slug,
-                'screen_function' => 'groups_screen_group_home',
-                'position'        => 10,
-                'item_css_id'     => 'home'
-            );
-
-            // If this is a private group, and the user is not a
-            // member and does not have an outstanding invitation,
-            // show a "Request Membership" nav item.
-            if ( is_user_logged_in() &&
-                 ! $this->current_group->is_user_member &&
-                 ! groups_check_for_membership_request( bp_loggedin_user_id(), $this->current_group->id ) &&
-                 $this->current_group->status == 'private' &&
-                 ! groups_check_user_has_invite( bp_loggedin_user_id(), $this->current_group->id )
-                ) {
-
-                $sub_nav[] = array(
-                    'name'            => _x( 'Request Membership','Group screen nav', 'buddypress' ),
-                    'slug'            => 'request-membership',
-                    'parent_url'      => $group_link,
-                    'parent_slug'     => $this->current_group->slug,
-                    'screen_function' => 'groups_screen_group_request_membership',
-                    'position'        => 30
-                );
-            }
-
-            // Forums are enabled and turned on.
-            if ( $this->current_group->enable_forum && bp_is_active( 'forums' ) ) {
-                $sub_nav[] = array(
-                    'name'            => _x( 'Forum', 'My Group screen nav', 'buddypress' ),
-                    'slug'            => 'forum',
-                    'parent_url'      => $group_link,
-                    'parent_slug'     => $this->current_group->slug,
-                    'screen_function' => 'groups_screen_group_forum',
-                    'position'        => 40,
-                    'user_has_access' => $this->current_group->user_has_access,
-                    'item_css_id'     => 'forums'
-                );
-            }
-
-            if ( $this->current_group->front_template || bp_is_active( 'activity' ) ) {
-                /**
-                 * If the theme is using a custom front, create activity subnav.
-                 */
-                if ( $this->current_group->front_template && bp_is_active( 'activity' ) ) {
-                    $sub_nav[] = array(
-                        'name'            => _x( 'Activity', 'My Group screen nav', 'buddypress' ),
-                        'slug'            => 'activity',
-                        'parent_url'      => $group_link,
-                        'parent_slug'     => $this->current_group->slug,
-                        'screen_function' => 'groups_screen_group_activity',
-                        'position'        => 11,
-                        'user_has_access' => $this->current_group->user_has_access,
-                        'item_css_id'     => 'activity',
-                        'no_access_url'   => $group_link,
-                    );
-                }
-
-                /**
-                 * Only add the members subnav if it's not the home's nav.
-                 */
-                $sub_nav[] = array(
-                    'name'            => sprintf( _x( 'Members %s', 'My Group screen nav', 'buddypress' ), '<span>' . number_format( $this->current_group->total_member_count ) . '</span>' ),
-                    'slug'            => 'members',
-                    'parent_url'      => $group_link,
-                    'parent_slug'     => $this->current_group->slug,
-                    'screen_function' => 'groups_screen_group_members',
-                    'position'        => 60,
-                    'user_has_access' => $this->current_group->user_has_access,
-                    'item_css_id'     => 'members',
-                    'no_access_url'   => $group_link,
-                );
-            }
-
-            if ( bp_is_active( 'friends' ) && bp_groups_user_can_send_invites() ) {
-                $sub_nav[] = array(
-                    'name'            => _x( 'Send Invites', 'My Group screen nav', 'buddypress' ),
-                    'slug'            => 'send-invites',
-                    'parent_url'      => $group_link,
-                    'parent_slug'     => $this->current_group->slug,
-                    'screen_function' => 'groups_screen_group_invite',
-                    'item_css_id'     => 'invite',
-                    'position'        => 70,
-                    'user_has_access' => $this->current_group->user_has_access,
-                    'no_access_url'   => $group_link,
-                );
-            }
-
-            // If the user is a group admin, then show the group admin nav item.
-            if ( bp_is_item_admin() ) {
-                $sub_nav[] = array(
-                    'name'            => _x( 'Manage', 'My Group screen nav', 'buddypress' ),
-                    'slug'            => 'admin',
-                    'parent_url'      => $group_link,
-                    'parent_slug'     => $this->current_group->slug,
-                    'screen_function' => 'groups_screen_group_admin',
-                    'position'        => 1000,
-                    'user_has_access' => true,
-                    'item_css_id'     => 'admin',
-                    'no_access_url'   => $group_link,
-                );
-
-                $admin_link = trailingslashit( $group_link . 'admin' );
-
-                // Common params to all nav items.
-                $default_params = array(
-                    'parent_url'        => $admin_link,
-                    'parent_slug'       => $this->current_group->slug . '_manage',
-                    'screen_function'   => 'groups_screen_group_admin',
-                    'user_has_access'   => bp_is_item_admin(),
-                    'show_in_admin_bar' => true,
-                );
-
-                $sub_nav[] = array_merge( array(
-                    'name'     => __( 'Details', 'buddypress' ),
-                    'slug'     => 'edit-details',
-                    'position' => 0,
-                ), $default_params );
-
-                $sub_nav[] = array_merge( array(
-                    'name'     => __( 'Settings', 'buddypress' ),
-                    'slug'     => 'group-settings',
-                    'position' => 10,
-                ), $default_params );
-
-                if ( ! bp_disable_group_avatar_uploads() && buddypress()->avatar->show_avatars ) {
-                    $sub_nav[] = array_merge( array(
-                        'name'     => __( 'Photo', 'buddypress' ),
-                        'slug'     => 'group-avatar',
-                        'position' => 20,
-                    ), $default_params );
-                }
-
-                if ( bp_group_use_cover_image_header() ) {
-                    $sub_nav[] = array_merge( array(
-                        'name'     => __( 'Cover Image', 'buddypress' ),
-                        'slug'     => 'group-cover-image',
-                        'position' => 25,
-                    ), $default_params );
-                }
-
-                $sub_nav[] = array_merge( array(
-                    'name'     => __( 'Members', 'buddypress' ),
-                    'slug'     => 'manage-members',
-                    'position' => 30,
-                ), $default_params );
-
-                if ( 'private' == $this->current_group->status ) {
-                    $sub_nav[] = array_merge( array(
-                        'name'     => __( 'Requests', 'buddypress' ),
-                        'slug'     => 'membership-requests',
-                        'position' => 40,
-                    ), $default_params );
-                }
-
-                $sub_nav[] = array_merge( array(
-                    'name'     => __( 'Delete', 'buddypress' ),
-                    'slug'     => 'delete-group',
-                    'position' => 1000,
-                ), $default_params );
-            }
-
-            parent::setup_nav( $main_nav, $sub_nav );
-        }
-
-        if ( isset( $this->current_group->user_has_access ) ) {
-
-            /**
-             * Fires at the end of the groups navigation setup if user has access.
-             *
-             * @since 1.0.2
-             *
-             * @param bool $user_has_access Whether or not user has access.
-             */
-            do_action( 'groups_setup_nav', $this->current_group->user_has_access );
-        } else {
-
-            /** This action is documented in bp-groups/bp-groups-loader.php */
-            do_action( 'groups_setup_nav');
-        }
-    }
-
-    /**
-     * Set up the component entries in the WordPress Admin Bar.
-     *
-     * @since 1.5.0
-     *
-     * @see BP_Component::setup_nav() for a description of the $wp_admin_nav
-     *      parameter array.
-     *
-     * @param array $wp_admin_nav See BP_Component::setup_admin_bar() for a description.
-     */
-    public function setup_admin_bar( $wp_admin_nav = array() ) {
-
-        // Menus for logged in user.
-        if ( is_user_logged_in() ) {
-
-            // Setup the logged in user variables.
-            $groups_link = trailingslashit( bp_loggedin_user_domain() . bp_get_groups_slug() );
-
-            // Pending group invites.
-            $count   = groups_get_invite_count_for_user();
-            $title   = _x( 'Groups', 'My Account Groups', 'buddypress' );
-            $pending = _x( 'No Pending Invites', 'My Account Groups sub nav', 'buddypress' );
-
-            if ( ! empty( $count['total'] ) ) {
-                $title   = sprintf( _x( 'Groups <span class="count">%s</span>',          'My Account Groups nav',     'buddypress' ), bp_core_number_format( $count ) );
-                $pending = sprintf( _x( 'Pending Invites <span class="count">%s</span>', 'My Account Groups sub nav', 'buddypress' ), bp_core_number_format( $count ) );
-            }
-
-            // Add the "My Account" sub menus.
-            $wp_admin_nav[] = array(
-                'parent' => buddypress()->my_account_menu_id,
-                'id'     => 'my-account-' . $this->id,
-                'title'  => $title,
-                'href'   => $groups_link
-            );
-
-            // My Groups.
-            $wp_admin_nav[] = array(
-                'parent' => 'my-account-' . $this->id,
-                'id'     => 'my-account-' . $this->id . '-memberships',
-                'title'  => _x( 'Memberships', 'My Account Groups sub nav', 'buddypress' ),
-                'href'   => $groups_link
-            );
-
-            // Invitations.
-            $wp_admin_nav[] = array(
-                'parent' => 'my-account-' . $this->id,
-                'id'     => 'my-account-' . $this->id . '-invites',
-                'title'  => $pending,
-                'href'   => trailingslashit( $groups_link . 'invites' )
-            );
-
-            // Create a Group.
-            if ( bp_user_can_create_groups() ) {
-                $wp_admin_nav[] = array(
-                    'parent' => 'my-account-' . $this->id,
-                    'id'     => 'my-account-' . $this->id . '-create',
-                    'title'  => _x( 'Create a Group', 'My Account Groups sub nav', 'buddypress' ),
-                    'href'   => trailingslashit( bp_get_groups_directory_permalink() . 'create' )
-                );
-            }
-        }
-
-        parent::setup_admin_bar( $wp_admin_nav );
-    }
-
-    /**
-     * Set up the title for pages and <title>.
-     *
-     * @since 1.5.0
-     */
-    public function setup_title() {
-
-        if ( bp_is_groups_component() ) {
-            $bp = buddypress();
-
-            if ( bp_is_my_profile() && !bp_is_single_item() ) {
-                $bp->bp_options_title = _x( 'Memberships', 'My Groups page <title>', 'buddypress' );
-
-            } elseif ( !bp_is_my_profile() && !bp_is_single_item() ) {
-                $bp->bp_options_avatar = bp_core_fetch_avatar( array(
-                    'item_id' => bp_displayed_user_id(),
-                    'type'    => 'thumb',
-                    'alt'     => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_get_displayed_user_fullname() )
-                ) );
-                $bp->bp_options_title = bp_get_displayed_user_fullname();
-
-            // We are viewing a single group, so set up the
-            // group navigation menu using the $this->current_group global.
-            } elseif ( bp_is_single_item() ) {
-                $bp->bp_options_title  = $this->current_group->name;
-                $bp->bp_options_avatar = bp_core_fetch_avatar( array(
-                    'item_id'    => $this->current_group->id,
-                    'object'     => 'group',
-                    'type'       => 'thumb',
-                    'avatar_dir' => 'group-avatars',
-                    'alt'        => __( 'Group Profile Photo', 'buddypress' )
-                ) );
-
-                if ( empty( $bp->bp_options_avatar ) ) {
-                    $bp->bp_options_avatar = '<img src="' . esc_url( bp_core_avatar_default_thumb() ) . '" alt="' . esc_attr__( 'No Group Profile Photo', 'buddypress' ) . '" class="avatar" />';
-                }
-            }
-        }
-
-        parent::setup_title();
-    }
-
-    /**
-     * Setup cache groups
-     *
-     * @since 2.2.0
-     */
-    public function setup_cache_groups() {
-
-        // Global groups.
-        wp_cache_add_global_groups( array(
-            'bp_groups',
-            'bp_group_admins',
-            'bp_group_invite_count',
-            'group_meta'
-        ) );
-
-        parent::setup_cache_groups();
-    }
-}
+require dirname( __FILE__ ) . '/classes/class-bp-groups-component.php';
 
 /**

trunk/src/bp-groups/bp-groups-screens.php

@@ -14 +14 @@
 // Exit if accessed directly.
 defined( 'ABSPATH' ) || exit;
+
+require dirname( __FILE__ ) . '/classes/class-bp-groups-theme-compat.php';
 
 /**
@@ -1476 +1478 @@
 /** Theme Compatibility *******************************************************/
 
-/**
- * The main theme compat class for BuddyPress Groups.
- *
- * This class sets up the necessary theme compatibility actions to safely output
- * group template parts to the_title and the_content areas of a theme.
- *
- * @since 1.7.0
- */
-class BP_Groups_Theme_Compat {
-
-    /**
-     * Set up theme compatibility for the Groups component.
-     *
-     * @since 1.7.0
-     */
-    public function __construct() {
-        add_action( 'bp_setup_theme_compat', array( $this, 'is_group' ) );
-    }
-
-    /**
-     * Are we looking at something that needs group theme compatibility?
-     *
-     * @since 1.7.0
-     */
-    public function is_group() {
-
-        // Bail if not looking at a group.
-        if ( ! bp_is_groups_component() )
-            return;
-
-        // Group Directory.
-        if ( ! bp_current_action() && ! bp_current_item() ) {
-            bp_update_is_directory( true, 'groups' );
-
-            /**
-             * Fires at the start of the group theme compatibility setup.
-             *
-             * @since 1.1.0
-             */
-            do_action( 'groups_directory_groups_setup' );
-
-            add_filter( 'bp_get_buddypress_template',                array( $this, 'directory_template_hierarchy' ) );
-            add_action( 'bp_template_include_reset_dummy_post_data', array( $this, 'directory_dummy_post' ) );
-            add_filter( 'bp_replace_the_content',                    array( $this, 'directory_content'    ) );
-
-        // Creating a group.
-        } elseif ( bp_is_groups_component() && bp_is_current_action( 'create' ) ) {
-            add_filter( 'bp_get_buddypress_template',                array( $this, 'create_template_hierarchy' ) );
-            add_action( 'bp_template_include_reset_dummy_post_data', array( $this, 'create_dummy_post' ) );
-            add_filter( 'bp_replace_the_content',                    array( $this, 'create_content'    ) );
-
-        // Group page.
-        } elseif ( bp_is_single_item() ) {
-            add_filter( 'bp_get_buddypress_template',                array( $this, 'single_template_hierarchy' ) );
-            add_action( 'bp_template_include_reset_dummy_post_data', array( $this, 'single_dummy_post' ) );
-            add_filter( 'bp_replace_the_content',                    array( $this, 'single_content'    ) );
-
-        }
-    }
-
-    /** Directory *********************************************************/
-
-    /**
-     * Add template hierarchy to theme compat for the group directory page.
-     *
-     * This is to mirror how WordPress has
-     * {@link https://codex.wordpress.org/Template_Hierarchy template hierarchy}.
-     *
-     * @since 1.8.0
-     *
-     * @param string $templates The templates from bp_get_theme_compat_templates().
-     * @return array $templates Array of custom templates to look for.
-     */
-    public function directory_template_hierarchy( $templates ) {
-
-        /**
-         * Filters the Groups directory page template hierarchy based on priority.
-         *
-         * @since 1.8.0
-         *
-         * @param array $value Array of default template files to use.
-         */
-        $new_templates = apply_filters( 'bp_template_hierarchy_groups_directory', array(
-            'groups/index-directory.php'
-        ) );
-
-        // Merge new templates with existing stack.
-        // @see bp_get_theme_compat_templates().
-        $templates = array_merge( (array) $new_templates, $templates );
-
-        return $templates;
-    }
-
-    /**
-     * Update the global $post with directory data.
-     *
-     * @since 1.7.0
-     */
-    public function directory_dummy_post() {
-        bp_theme_compat_reset_post( array(
-            'ID'             => 0,
-            'post_title'     => bp_get_directory_title( 'groups' ),
-            'post_author'    => 0,
-            'post_date'      => 0,
-            'post_content'   => '',
-            'post_type'      => 'page',
-            'post_status'    => 'publish',
-            'is_page'        => true,
-            'comment_status' => 'closed'
-        ) );
-    }
-
-    /**
-     * Filter the_content with the groups index template part.
-     *
-     * @since 1.7.0
-     */
-    public function directory_content() {
-        return bp_buffer_template_part( 'groups/index', null, false );
-    }
-
-    /** Create ************************************************************/
-
-    /**
-     * Add custom template hierarchy to theme compat for the group create page.
-     *
-     * This is to mirror how WordPress has
-     * {@link https://codex.wordpress.org/Template_Hierarchy template hierarchy}.
-     *
-     * @since 1.8.0
-     *
-     * @param string $templates The templates from bp_get_theme_compat_templates().
-     * @return array $templates Array of custom templates to look for.
-     */
-    public function create_template_hierarchy( $templates ) {
-
-        /**
-         * Filters the Groups create page template hierarchy based on priority.
-         *
-         * @since 1.8.0
-         *
-         * @param array $value Array of default template files to use.
-         */
-        $new_templates = apply_filters( 'bp_template_hierarchy_groups_create', array(
-            'groups/index-create.php'
-        ) );
-
-        // Merge new templates with existing stack.
-        // @see bp_get_theme_compat_templates().
-        $templates = array_merge( $new_templates, $templates );
-
-        return $templates;
-    }
-
-    /**
-     * Update the global $post with create screen data.
-     *
-     * @since 1.7.0
-     */
-    public function create_dummy_post() {
-
-        $title = _x( 'Groups', 'Group creation page', 'buddypress' );
-
-        bp_theme_compat_reset_post( array(
-            'ID'             => 0,
-            'post_title'     => $title,
-            'post_author'    => 0,
-            'post_date'      => 0,
-            'post_content'   => '',
-            'post_type'      => 'page',
-            'post_status'    => 'publish',
-            'is_page'        => true,
-            'comment_status' => 'closed'
-        ) );
-    }
-
-    /**
-     * Filter the_content with the create screen template part.
-     *
-     * @since 1.7.0
-     */
-    public function create_content() {
-        return bp_buffer_template_part( 'groups/create', null, false );
-    }
-
-    /** Single ************************************************************/
-
-    /**
-     * Add custom template hierarchy to theme compat for group pages.
-     *
-     * This is to mirror how WordPress has
-     * {@link https://codex.wordpress.org/Template_Hierarchy template hierarchy}.
-     *
-     * @since 1.8.0
-     *
-     * @param string $templates The templates from bp_get_theme_compat_templates().
-     * @return array $templates Array of custom templates to look for.
-     */
-    public function single_template_hierarchy( $templates ) {
-        // Setup some variables we're going to reference in our custom templates.
-        $group = groups_get_current_group();
-
-        /**
-         * Filters the Groups single pages template hierarchy based on priority.
-         *
-         * @since 1.8.0
-         *
-         * @param array $value Array of default template files to use.
-         */
-        $new_templates = apply_filters( 'bp_template_hierarchy_groups_single_item', array(
-            'groups/single/index-id-'     . sanitize_file_name( bp_get_current_group_id() )   . '.php',
-            'groups/single/index-slug-'   . sanitize_file_name( bp_get_current_group_slug() ) . '.php',
-            'groups/single/index-action-' . sanitize_file_name( bp_current_action() )         . '.php',
-            'groups/single/index-status-' . sanitize_file_name( $group->status )              . '.php',
-            'groups/single/index.php'
-        ) );
-
-        // Merge new templates with existing stack.
-        // @see bp_get_theme_compat_templates().
-        $templates = array_merge( (array) $new_templates, $templates );
-
-        return $templates;
-    }
-
-    /**
-     * Update the global $post with single group data.
-     *
-     * @since 1.7.0
-     */
-    public function single_dummy_post() {
-        bp_theme_compat_reset_post( array(
-            'ID'             => 0,
-            'post_title'     => bp_get_current_group_name(),
-            'post_author'    => 0,
-            'post_date'      => 0,
-            'post_content'   => '',
-            'post_type'      => 'page',
-            'post_status'    => 'publish',
-            'is_page'        => true,
-            'comment_status' => 'closed'
-        ) );
-    }
-
-    /**
-     * Filter the_content with the single group template part.
-     *
-     * @since 1.7.0
-     */
-    public function single_content() {
-        return bp_buffer_template_part( 'groups/single/home', null, false );
-    }
-}
 new BP_Groups_Theme_Compat();

trunk/src/bp-groups/bp-groups-template.php

@@ -11 +11 @@
 defined( 'ABSPATH' ) || exit;
 
+require dirname( __FILE__ ) . '/classes/class-bp-groups-template.php';
+require dirname( __FILE__ ) . '/classes/class-bp-groups-group-members-template.php';
+require dirname( __FILE__ ) . '/classes/class-bp-groups-memberships-requests-template.php';
+require dirname( __FILE__ ) . '/classes/class-bp-groups-invite-template.php';
+
 /**
  * Output the groups component slug.
@@ -91 +96 @@
         return apply_filters( 'bp_get_groups_directory_permalink', trailingslashit( bp_get_root_domain() . '/' . bp_get_groups_root_slug() ) );
     }
-
-/**
- * The main Groups template loop class.
- *
- * Responsible for loading a group of groups into a loop for display.
- *
- * @since 1.2.0
- */
-class BP_Groups_Template {
-
-    /**
-     * The loop iterator.
-     *
-     * @var int
-     * @since 1.2.0
-     */
-    public $current_group = -1;
-
-    /**
-     * The number of groups returned by the paged query.
-     *
-     * @var int
-     * @since 1.2.0
-     */
-    public $group_count;
-
-    /**
-     * Array of groups located by the query.
-     *
-     * @var array
-     * @since 1.2.0
-     */
-    public $groups;
-
-    /**
-     * The group object currently being iterated on.
-     *
-     * @var object
-     * @since 1.2.0
-     */
-    public $group;
-
-    /**
-     * A flag for whether the loop is currently being iterated.
-     *
-     * @var bool
-     * @since 1.2.0
-     */
-    public $in_the_loop;
-
-    /**
-     * The page number being requested.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $pag_page;
-
-    /**
-     * The number of items being requested per page.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $pag_num;
-
-    /**
-     * An HTML string containing pagination links.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $pag_links;
-
-    /**
-     * The total number of groups matching the query parameters.
-     *
-     * @var int
-     * @since 1.2.0
-     */
-    public $total_group_count;
-
-    /**
-     * Whether the template loop is for a single group page.
-     *
-     * @var bool
-     * @since 1.2.0
-     */
-    public $single_group = false;
-
-    /**
-     * Field to sort by.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $sort_by;
-
-    /**
-     * Sort order.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $order;
-
-    /**
-     * Constructor method.
-     *
-     * @see BP_Groups_Group::get() for an in-depth description of arguments.
-     *
-     * @param array $args {
-     *     Array of arguments. Accepts all arguments accepted by
-     *     {@link BP_Groups_Group::get()}. In cases where the default
-     *     values of the params differ, they have been discussed below.
-     *     @type int $per_page Default: 20.
-     *     @type int $page Default: 1.
-     * }
-     */
-    function __construct( $args = array() ){
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '1.7', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0  => 'user_id',
-                1  => 'type',
-                2  => 'page',
-                3  => 'per_page',
-                4  => 'max',
-                5  => 'slug',
-                6  => 'search_terms',
-                7  => 'populate_extras',
-                8  => 'include',
-                9  => 'exclude',
-                10 => 'show_hidden',
-                11 => 'page_arg',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $defaults = array(
-            'page'              => 1,
-            'per_page'          => 20,
-            'page_arg'          => 'grpage',
-            'max'               => false,
-            'type'              => 'active',
-            'order'             => 'DESC',
-            'orderby'           => 'date_created',
-            'show_hidden'       => false,
-            'user_id'           => 0,
-            'slug'              => false,
-            'include'           => false,
-            'exclude'           => false,
-            'search_terms'      => '',
-            'meta_query'        => false,
-            'populate_extras'   => true,
-            'update_meta_cache' => true,
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        if ( bp_current_user_can( 'bp_moderate' ) || ( is_user_logged_in() && $user_id == bp_loggedin_user_id() ) ) {
-            $show_hidden = true;
-        }
-
-        if ( 'invites' == $type ) {
-            $this->groups = groups_get_invites_for_user( $user_id, $this->pag_num, $this->pag_page, $exclude );
-        } elseif ( 'single-group' == $type ) {
-            $this->single_group = true;
-
-            if ( groups_get_current_group() ) {
-                $group = groups_get_current_group();
-
-            } else {
-                $group = groups_get_group( array(
-                    'group_id'        => BP_Groups_Group::get_id_from_slug( $r['slug'] ),
-                    'populate_extras' => $r['populate_extras'],
-                ) );
-            }
-
-            // Backwards compatibility - the 'group_id' variable is not part of the
-            // BP_Groups_Group object, but we add it here for devs doing checks against it
-            //
-            // @see https://buddypress.trac.wordpress.org/changeset/3540
-            //
-            // this is subject to removal in a future release; devs should check against
-            // $group->id instead.
-            $group->group_id = $group->id;
-
-            $this->groups = array( $group );
-
-        } else {
-            $this->groups = groups_get_groups( array(
-                'type'              => $type,
-                'order'             => $order,
-                'orderby'           => $orderby,
-                'per_page'          => $this->pag_num,
-                'page'              => $this->pag_page,
-                'user_id'           => $user_id,
-                'search_terms'      => $search_terms,
-                'meta_query'        => $meta_query,
-                'include'           => $include,
-                'exclude'           => $exclude,
-                'populate_extras'   => $populate_extras,
-                'update_meta_cache' => $update_meta_cache,
-                'show_hidden'       => $show_hidden
-            ) );
-        }
-
-        if ( 'invites' == $type ) {
-            $this->total_group_count = (int) $this->groups['total'];
-            $this->group_count       = (int) $this->groups['total'];
-            $this->groups            = $this->groups['groups'];
-        } elseif ( 'single-group' == $type ) {
-            if ( empty( $group->id ) ) {
-                $this->total_group_count = 0;
-                $this->group_count       = 0;
-            } else {
-                $this->total_group_count = 1;
-                $this->group_count       = 1;
-            }
-        } else {
-            if ( empty( $max ) || $max >= (int) $this->groups['total'] ) {
-                $this->total_group_count = (int) $this->groups['total'];
-            } else {
-                $this->total_group_count = (int) $max;
-            }
-
-            $this->groups = $this->groups['groups'];
-
-            if ( !empty( $max ) ) {
-                if ( $max >= count( $this->groups ) ) {
-                    $this->group_count = count( $this->groups );
-                } else {
-                    $this->group_count = (int) $max;
-                }
-            } else {
-                $this->group_count = count( $this->groups );
-            }
-        }
-
-        // Build pagination links.
-        if ( (int) $this->total_group_count && (int) $this->pag_num ) {
-            $pag_args = array(
-                $this->pag_arg => '%#%'
-            );
-
-            if ( defined( 'DOING_AJAX' ) && true === (bool) DOING_AJAX ) {
-                $base = remove_query_arg( 's', wp_get_referer() );
-            } else {
-                $base = '';
-            }
-
-            $add_args = array(
-                'num'     => $this->pag_num,
-                'sortby'  => $this->sort_by,
-                'order'   => $this->order,
-            );
-
-            if ( ! empty( $search_terms ) ) {
-                $query_arg = bp_core_get_component_search_query_arg( 'groups' );
-                $add_args[ $query_arg ] = urlencode( $search_terms );
-            }
-
-            $this->pag_links = paginate_links( array(
-                'base'      => add_query_arg( $pag_args, $base ),
-                'format'    => '',
-                'total'     => ceil( (int) $this->total_group_count / (int) $this->pag_num ),
-                'current'   => $this->pag_page,
-                'prev_text' => _x( '←', 'Group pagination previous text', 'buddypress' ),
-                'next_text' => _x( '→', 'Group pagination next text', 'buddypress' ),
-                'mid_size'  => 1,
-                'add_args'  => $add_args,
-            ) );
-        }
-    }
-
-    /**
-     * Whether there are groups available in the loop.
-     *
-     * @since 1.2.0
-     *
-     * @see bp_has_groups()
-     *
-     * @return bool True if there are items in the loop, otherwise false.
-     */
-    function has_groups() {
-        if ( $this->group_count ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Set up the next group and iterate index.
-     *
-     * @since 1.2.0
-     *
-     * @return object The next group to iterate over.
-     */
-    function next_group() {
-        $this->current_group++;
-        $this->group = $this->groups[$this->current_group];
-
-        return $this->group;
-    }
-
-    /**
-     * Rewind the groups and reset member index.
-     *
-     * @since 1.2.0
-     */
-    function rewind_groups() {
-        $this->current_group = -1;
-        if ( $this->group_count > 0 ) {
-            $this->group = $this->groups[0];
-        }
-    }
-
-    /**
-     * Whether there are groups left in the loop to iterate over.
-     *
-     * This method is used by {@link bp_groups()} as part of the while loop
-     * that controls iteration inside the groups loop, eg:
-     *     while ( bp_groups() ) { ...
-     *
-     * @since 1.2.0
-     *
-     * @see bp_groups()
-     *
-     * @return bool True if there are more groups to show, otherwise false.
-     */
-    function groups() {
-        if ( $this->current_group + 1 < $this->group_count ) {
-            return true;
-        } elseif ( $this->current_group + 1 == $this->group_count ) {
-
-            /**
-             * Fires right before the rewinding of groups list.
-             *
-             * @since 1.5.0
-             */
-            do_action('group_loop_end');
-            // Do some cleaning up after the loop.
-            $this->rewind_groups();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Set up the current group inside the loop.
-     *
-     * Used by {@link bp_the_group()} to set up the current group data
-     * while looping, so that template tags used during that iteration make
-     * reference to the current member.
-     *
-     * @since 1.2.0
-     *
-     * @see bp_the_group()
-     */
-    function the_group() {
-        $this->in_the_loop = true;
-        $this->group       = $this->next_group();
-
-        if ( 0 == $this->current_group ) {
-
-            /**
-             * Fires if the current group item is the first in the loop.
-             *
-             * @since 1.1.0
-             */
-            do_action( 'group_loop_start' );
-        }
-    }
-}
 
 /**
@@ -3974 +3592 @@
 
 /**
- * Class BP_Groups_Group_Members_Template
- *
- * @since 1.0.0
- */
-class BP_Groups_Group_Members_Template {
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $current_member = -1;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $member_count;
-
-    /**
-     * @since 1.0.0
-     * @var array
-     */
-    public $members;
-
-    /**
-     * @since 1.0.0
-     * @var object
-     */
-    public $member;
-
-    /**
-     * @since 1.0.0
-     * @var bool
-     */
-    public $in_the_loop;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_page;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_num;
-
-    /**
-     * @since 1.0.0
-     * @var array|string|void
-     */
-    public $pag_links;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $total_group_count;
-
-    /**
-     * Constructor.
-     *
-     * @since 1.5.0
-     *
-     * @param array $args {
-     *     An array of optional arguments.
-     *     @type int      $group_id           ID of the group whose members are being
-     *                                        queried. Default: current group ID.
-     *     @type int      $page               Page of results to be queried. Default: 1.
-     *     @type int      $per_page           Number of items to return per page of
-     *                                        results. Default: 20.
-     *     @type int      $max                Optional. Max number of items to return.
-     *     @type array    $exclude            Optional. Array of user IDs to exclude.
-     *     @type bool|int $exclude_admin_mods True (or 1) to exclude admins and mods from
-     *                                        results. Default: 1.
-     *     @type bool|int $exclude_banned     True (or 1) to exclude banned users from results.
-     *                                        Default: 1.
-     *     @type array    $group_role         Optional. Array of group roles to include.
-     *     @type string   $search_terms       Optional. Search terms to match.
-     * }
-     */
-    public function __construct( $args = array() ) {
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '2.0.0', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0 => 'group_id',
-                1 => 'per_page',
-                2 => 'max',
-                3 => 'exclude_admins_mods',
-                4 => 'exclude_banned',
-                5 => 'exclude',
-                6 => 'group_role',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $r = wp_parse_args( $args, array(
-            'group_id'            => bp_get_current_group_id(),
-            'page'                => 1,
-            'per_page'            => 20,
-            'page_arg'            => 'mlpage',
-            'max'                 => false,
-            'exclude'             => false,
-            'exclude_admins_mods' => 1,
-            'exclude_banned'      => 1,
-            'group_role'          => false,
-            'search_terms'        => false,
-            'type'                => 'last_joined',
-        ) );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        /**
-         * Check the current group is the same as the supplied group ID.
-         * It can differ when using {@link bp_group_has_members()} outside the Groups screens.
-         */
-        $current_group = groups_get_current_group();
-        if ( empty( $current_group ) || ( $current_group && $current_group->id !== bp_get_current_group_id() ) ) {
-            $current_group = groups_get_group( array( 'group_id' => $r['group_id'] ) );
-        }
-
-        // Assemble the base URL for pagination.
-        $base_url = trailingslashit( bp_get_group_permalink( $current_group ) . bp_current_action() );
-        if ( bp_action_variable() ) {
-            $base_url = trailingslashit( $base_url . bp_action_variable() );
-        }
-
-        $members_args = $r;
-
-        $members_args['page']     = $this->pag_page;
-        $members_args['per_page'] = $this->pag_num;
-
-        // Get group members for this loop.
-        $this->members = groups_get_group_members( $members_args );
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= (int) $this->members['count'] ) ) {
-            $this->total_member_count = (int) $this->members['count'];
-        } else {
-            $this->total_member_count = (int) $r['max'];
-        }
-
-        // Reset members array for subsequent looping.
-        $this->members = $this->members['members'];
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= count( $this->members ) ) ) {
-            $this->member_count = (int) count( $this->members );
-        } else {
-            $this->member_count = (int) $r['max'];
-        }
-
-        $this->pag_links = paginate_links( array(
-            'base'      => add_query_arg( array( $this->pag_arg => '%#%' ), $base_url ),
-            'format'    => '',
-            'total'     => ! empty( $this->pag_num ) ? ceil( $this->total_member_count / $this->pag_num ) : $this->total_member_count,
-            'current'   => $this->pag_page,
-            'prev_text' => '&larr;',
-            'next_text' => '&rarr;',
-            'mid_size'  => 1,
-            'add_args'  => array(),
-        ) );
-    }
-
-    /**
-     * Whether or not there are members to display.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function has_members() {
-        if ( ! empty( $this->member_count ) ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Increments to the next member to display.
-     *
-     * @since 1.0.0
-     *
-     * @return object
-     */
-    public function next_member() {
-        $this->current_member++;
-        $this->member = $this->members[ $this->current_member ];
-
-        return $this->member;
-    }
-
-    /**
-     * Rewinds to the first member to display.
-     *
-     * @since 1.0.0
-     */
-    public function rewind_members() {
-        $this->current_member = -1;
-        if ( $this->member_count > 0 ) {
-            $this->member = $this->members[0];
-        }
-    }
-
-    /**
-     * Finishes up the members for display.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function members() {
-        $tick = intval( $this->current_member + 1 );
-        if ( $tick < $this->member_count ) {
-            return true;
-        } elseif ( $tick == $this->member_count ) {
-
-            /**
-             * Fires right before the rewinding of members list.
-             *
-             * @since 1.0.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Group_Members_Template $this Instance of the current Members template.
-             */
-            do_action( 'loop_end', $this );
-
-            // Do some cleaning up after the loop.
-            $this->rewind_members();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Sets up the member to display.
-     *
-     * @since 1.0.0
-     */
-    public function the_member() {
-        $this->in_the_loop = true;
-        $this->member      = $this->next_member();
-
-        // Loop has just started.
-        if ( 0 == $this->current_member ) {
-
-            /**
-             * Fires if the current member item is the first in the members list.
-             *
-             * @since 1.0.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Group_Members_Template $this Instance of the current Members template.
-             */
-            do_action( 'loop_start', $this );
-        }
-    }
-}
-
-/**
  * Initialize a group member query loop.
  *
@@ -5867 +5217 @@
 
 /**
- * Class BP_Groups_Membership_Requests_Template
- *
- * @since 1.0.0
- */
-class BP_Groups_Membership_Requests_Template {
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $current_request = -1;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $request_count;
-
-    /**
-     * @since 1.0.0
-     * @var array
-     */
-    public $requests;
-
-    /**
-     * @since 1.0.0
-     * @var object
-     */
-    public $request;
-
-    /**
-     * @sine 1.0.0
-     * @var bool
-     */
-    public $in_the_loop;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_page;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_num;
-
-    /**
-     * @since 1.0.0
-     * @var array|string|void
-     */
-    public $pag_links;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $total_request_count;
-
-    /**
-     * Constructor method.
-     *
-     * @since 1.5.0
-     *
-     * @param array $args {
-     *     @type int $group_id ID of the group whose membership requests
-     *                         are being queried. Default: current group id.
-     *     @type int $per_page Number of records to return per page of
-     *                         results. Default: 10.
-     *     @type int $page     Page of results to show. Default: 1.
-     *     @type int $max      Max items to return. Default: false (show all)
-     * }
-     */
-    public function __construct( $args = array() ) {
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '2.0.0', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0 => 'group_id',
-                1 => 'per_page',
-                2 => 'max',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $r = wp_parse_args( $args, array(
-            'page'     => 1,
-            'per_page' => 10,
-            'page_arg' => 'mrpage',
-            'max'      => false,
-            'type'     => 'first_joined',
-            'group_id' => bp_get_current_group_id(),
-        ) );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        $mquery = new BP_Group_Member_Query( array(
-            'group_id' => $r['group_id'],
-            'type'     => $r['type'],
-            'per_page' => $this->pag_num,
-            'page'     => $this->pag_page,
-
-            // These filters ensure we only get pending requests.
-            'is_confirmed' => false,
-            'inviter_id'   => 0,
-        ) );
-
-        $this->requests      = array_values( $mquery->results );
-        $this->request_count = count( $this->requests );
-
-        // Compatibility with legacy format of request data objects.
-        foreach ( $this->requests as $rk => $rv ) {
-            // For legacy reasons, the 'id' property of each
-            // request must match the membership id, not the ID of
-            // the user (as it's returned by BP_Group_Member_Query).
-            $this->requests[ $rk ]->user_id = $rv->ID;
-            $this->requests[ $rk ]->id      = $rv->membership_id;
-
-            // Miscellaneous values.
-            $this->requests[ $rk ]->group_id   = $r['group_id'];
-        }
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= (int) $mquery->total_users ) ) {
-            $this->total_request_count = (int) $mquery->total_users;
-        } else {
-            $this->total_request_count = (int) $r['max'];
-        }
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= count( $this->requests ) ) ) {
-            $this->request_count = count( $this->requests );
-        } else {
-            $this->request_count = (int) $r['max'];
-        }
-
-        $this->pag_links = paginate_links( array(
-            'base'      => add_query_arg( $this->pag_arg, '%#%' ),
-            'format'    => '',
-            'total'     => ceil( $this->total_request_count / $this->pag_num ),
-            'current'   => $this->pag_page,
-            'prev_text' => '&larr;',
-            'next_text' => '&rarr;',
-            'mid_size'  => 1,
-            'add_args'  => array(),
-        ) );
-    }
-
-    /**
-     * Whether or not there are requests to show.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function has_requests() {
-        if ( ! empty( $this->request_count ) ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Moves up to the next request.
-     *
-     * @since 1.0.0
-     *
-     * @return object
-     */
-    public function next_request() {
-        $this->current_request++;
-        $this->request = $this->requests[ $this->current_request ];
-
-        return $this->request;
-    }
-
-    /**
-     * Rewinds the requests to the first in the list.
-     *
-     * @since 1.0.0
-     */
-    public function rewind_requests() {
-        $this->current_request = -1;
-
-        if ( $this->request_count > 0 ) {
-            $this->request = $this->requests[0];
-        }
-    }
-
-    /**
-     * Finishes up the requests to display.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function requests() {
-        $tick = intval( $this->current_request + 1 );
-        if ( $tick < $this->request_count ) {
-            return true;
-        } elseif ( $tick == $this->request_count ) {
-
-            /**
-             * Fires right before the rewinding of group membership requests list.
-             *
-             * @since 1.5.0
-             */
-            do_action( 'group_request_loop_end' );
-            // Do some cleaning up after the loop.
-            $this->rewind_requests();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Sets up the request to display.
-     *
-     * @since 1.0.0
-     */
-    public function the_request() {
-        $this->in_the_loop = true;
-        $this->request     = $this->next_request();
-
-        // Loop has just started.
-        if ( 0 == $this->current_request ) {
-
-            /**
-             * Fires if the current group membership request item is the first in the loop.
-             *
-             * @since 1.1.0
-             */
-            do_action( 'group_request_loop_start' );
-        }
-    }
-}
-
-/**
  * Initialize a group membership request template loop.
  *
@@ -6364 +5469 @@
 
 /** Group Invitations *********************************************************/
-
-/**
- * Class BP_Groups_Invite_Template
- *
- * @since 1.1.0
- */
-class BP_Groups_Invite_Template {
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $current_invite = -1;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $invite_count;
-
-    /**
-     * @since 1.1.0
-     * @var array
-     */
-    public $invites;
-
-    /**
-     * @since 1.1.0
-     * @var object
-     */
-    public $invite;
-
-    /**
-     * @since 1.1.0
-     * @var bool
-     */
-    public $in_the_loop;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $pag_page;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $pag_num;
-
-    /**
-     * @since 1.1.0
-     * @var string
-     */
-    public $pag_links;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $total_invite_count;
-
-    /**
-     * BP_Groups_Invite_Template constructor.
-     *
-     * @since 1.5.0
-     *
-     * @param array $args
-     */
-    public function __construct( $args = array() ) {
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '2.0.0', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0  => 'user_id',
-                1  => 'group_id',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $r = wp_parse_args( $args, array(
-            'page'     => 1,
-            'per_page' => 10,
-            'page_arg' => 'invitepage',
-            'user_id'  => bp_loggedin_user_id(),
-            'group_id' => bp_get_current_group_id(),
-        ) );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        $iquery = new BP_Group_Member_Query( array(
-            'group_id' => $r['group_id'],
-            'type'     => 'first_joined',
-            'per_page' => $this->pag_num,
-            'page'     => $this->pag_page,
-
-            // These filters ensure we get only pending invites.
-            'is_confirmed' => false,
-            'inviter_id'   => $r['user_id'],
-        ) );
-
-        $this->invite_data        = $iquery->results;
-        $this->total_invite_count = $iquery->total_users;
-        $this->invites            = array_values( wp_list_pluck( $this->invite_data, 'ID' ) );
-        $this->invite_count       = count( $this->invites );
-
-        // If per_page is set to 0 (show all results), don't generate
-        // pag_links.
-        if ( ! empty( $this->pag_num ) ) {
-            $this->pag_links = paginate_links( array(
-                'base'      => add_query_arg( $this->pag_arg, '%#%' ),
-                'format'    => '',
-                'total'     => ceil( $this->total_invite_count / $this->pag_num ),
-                'current'   => $this->pag_page,
-                'prev_text' => '&larr;',
-                'next_text' => '&rarr;',
-                'mid_size'  => 1,
-                'add_args'  => array(),
-            ) );
-        } else {
-            $this->pag_links = '';
-        }
-    }
-
-    /**
-     * Whether or not there are invites to show.
-     *
-     * @since 1.1.0
-     *
-     * @return bool
-     */
-    public function has_invites() {
-        if ( ! empty( $this->invite_count ) ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Increments up to the next invite to show.
-     *
-     * @since 1.1.0
-     *
-     * @return object
-     */
-    public function next_invite() {
-        $this->current_invite++;
-        $this->invite = $this->invites[ $this->current_invite ];
-
-        return $this->invite;
-    }
-
-    /**
-     * Rewinds to the first invite to show.
-     *
-     * @since 1.1.0
-     */
-    public function rewind_invites() {
-        $this->current_invite = -1;
-        if ( $this->invite_count > 0 ) {
-            $this->invite = $this->invites[0];
-        }
-    }
-
-    /**
-     * Finishes up the invites to show.
-     *
-     * @since 1.1.0
-     *
-     * @return bool
-     */
-    public function invites() {
-        $tick = intval( $this->current_invite + 1 );
-        if ( $tick < $this->invite_count ) {
-            return true;
-        } elseif ( $tick == $this->invite_count ) {
-
-            /**
-             * Fires right before the rewinding of invites list.
-             *
-             * @since 1.1.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Invite_Template $this Instance of the current Invites template.
-             */
-            do_action( 'loop_end', $this );
-
-            // Do some cleaning up after the loop
-            $this->rewind_invites();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Sets up the invite to show.
-     *
-     * @since 1.1.0
-     */
-    public function the_invite() {
-        global $group_id;
-
-        $this->in_the_loop  = true;
-        $user_id            = $this->next_invite();
-
-        $this->invite       = new stdClass;
-        $this->invite->user = $this->invite_data[ $user_id ];
-
-        // This method previously populated the user object with
-        // BP_Core_User. We manually configure BP_Core_User data for
-        // backward compatibility.
-        if ( bp_is_active( 'xprofile' ) ) {
-            $this->invite->user->profile_data = BP_XProfile_ProfileData::get_all_for_user( $user_id );
-        }
-
-        $this->invite->user->avatar       = bp_core_fetch_avatar( array( 'item_id' => $user_id, 'type' => 'full',  'alt' => sprintf( __( 'Profile photo of %s', 'buddypress' ), $this->invite->user->fullname ) ) );
-        $this->invite->user->avatar_thumb = bp_core_fetch_avatar( array( 'item_id' => $user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile photo of %s', 'buddypress' ), $this->invite->user->fullname ) ) );
-        $this->invite->user->avatar_mini  = bp_core_fetch_avatar( array( 'item_id' => $user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile photo of %s', 'buddypress' ), $this->invite->user->fullname ), 'width' => 30, 'height' => 30 ) );
-        $this->invite->user->email        = $this->invite->user->user_email;
-        $this->invite->user->user_url     = bp_core_get_user_domain( $user_id, $this->invite->user->user_nicename, $this->invite->user->user_login );
-        $this->invite->user->user_link    = "<a href='{$this->invite->user->user_url}' title='{$this->invite->user->fullname}'>{$this->invite->user->fullname}</a>";
-        $this->invite->user->last_active  = bp_core_get_last_activity( $this->invite->user->last_activity, __( 'active %s', 'buddypress' ) );
-
-        if ( bp_is_active( 'groups' ) ) {
-            $total_groups = BP_Groups_Member::total_group_count( $user_id );
-            $this->invite->user->total_groups = sprintf( _n( '%d group', '%d groups', $total_groups, 'buddypress' ), $total_groups );
-        }
-
-        if ( bp_is_active( 'friends' ) ) {
-            $this->invite->user->total_friends = BP_Friends_Friendship::total_friend_count( $user_id );
-        }
-
-        $this->invite->user->total_blogs = null;
-
-        // Global'ed in bp_group_has_invites()
-        $this->invite->group_id = $group_id;
-
-        // loop has just started
-        if ( 0 == $this->current_invite ) {
-
-            /**
-             * Fires if the current invite item is the first in the loop.
-             *
-             * @since 1.1.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Invite_Template $this Instance of the current Invites template.
-             */
-            do_action( 'loop_start', $this );
-        }
-    }
-}
 
 /**

trunk/src/bp-groups/bp-groups-widgets.php

@@ -11 +11 @@
 defined( 'ABSPATH' ) || exit;
 
+require dirname( __FILE__ ) . '/classes/class-bp-groups-widget.php';
+
 /**
  * Register widgets for groups component.
@@ -20 +22 @@
 }
 add_action( 'bp_register_widgets', 'groups_register_widgets' );
-
-/**
- * Groups widget.
- *
- * @since 1.0.3
- */
-class BP_Groups_Widget extends WP_Widget {
-
-    /**
-     * Working as a group, we get things done better.
-     *
-     * @since 1.0.3
-     */
-    public function __construct() {
-        $widget_ops = array(
-            'description' => __( 'A dynamic list of recently active, popular, and newest groups', 'buddypress' ),
-            'classname' => 'widget_bp_groups_widget buddypress widget',
-        );
-        parent::__construct( false, _x( '(BuddyPress) Groups', 'widget name', 'buddypress' ), $widget_ops );
-
-        if ( is_active_widget( false, false, $this->id_base ) && ! is_admin() && ! is_network_admin() ) {
-            $min = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
-            wp_enqueue_script( 'groups_widget_groups_list-js', buddypress()->plugin_url . "bp-groups/js/widget-groups{$min}.js", array( 'jquery' ), bp_get_version() );
-        }
-    }
-
-    /**
-     * Extends our frontend output method.
-     *
-     * @since 1.0.3
-     *
-     * @param array $args     Array of arguments for the widget.
-     * @param array $instance Widget instance data.
-     */
-    public function widget( $args, $instance ) {
-
-        /**
-         * Filters the user ID to use with the widget instance.
-         *
-         * @since 1.5.0
-         *
-         * @param string $value Empty user ID.
-         */
-        $user_id = apply_filters( 'bp_group_widget_user_id', '0' );
-
-        extract( $args );
-
-        if ( empty( $instance['group_default'] ) ) {
-            $instance['group_default'] = 'popular';
-        }
-
-        if ( empty( $instance['title'] ) ) {
-            $instance['title'] = __( 'Groups', 'buddypress' );
-        }
-
-        /**
-         * Filters the title of the Groups widget.
-         *
-         * @since 1.8.0
-         * @since 2.3.0 Added 'instance' and 'id_base' to arguments passed to filter.
-         *
-         * @param string $title    The widget title.
-         * @param array  $instance The settings for the particular instance of the widget.
-         * @param string $id_base  Root ID for all widgets of this type.
-         */
-        $title = apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base );
-
-        /**
-         * Filters the separator of the group widget links.
-         *
-         * @since 2.4.0
-         *
-         * @param string $separator Separator string. Default '|'.
-         */
-        $separator = apply_filters( 'bp_groups_widget_separator', '|' );
-
-        echo $before_widget;
-
-        $title = ! empty( $instance['link_title'] ) ? '<a href="' . bp_get_groups_directory_permalink() . '">' . $title . '</a>' : $title;
-
-        echo $before_title . $title . $after_title;
-
-        $max_groups = ! empty( $instance['max_groups'] ) ? (int) $instance['max_groups'] : 5;
-
-        $group_args = array(
-            'user_id'         => $user_id,
-            'type'            => $instance['group_default'],
-            'per_page'        => $max_groups,
-            'max'             => $max_groups,
-        );
-
-        ?>
-
-        <?php if ( bp_has_groups( $group_args ) ) : ?>
-            <div class="item-options" id="groups-list-options">
-                <a href="<?php bp_groups_directory_permalink(); ?>" id="newest-groups"<?php if ( $instance['group_default'] == 'newest' ) : ?> class="selected"<?php endif; ?>><?php _e("Newest", 'buddypress') ?></a>
-                <span class="bp-separator" role="separator"><?php echo esc_html( $separator ); ?></span>
-                <a href="<?php bp_groups_directory_permalink(); ?>" id="recently-active-groups"<?php if ( $instance['group_default'] == 'active' ) : ?> class="selected"<?php endif; ?>><?php _e("Active", 'buddypress') ?></a>
-                <span class="bp-separator" role="separator"><?php echo esc_html( $separator ); ?></span>
-                <a href="<?php bp_groups_directory_permalink(); ?>" id="popular-groups" <?php if ( $instance['group_default'] == 'popular' ) : ?> class="selected"<?php endif; ?>><?php _e("Popular", 'buddypress') ?></a>
-            </div>
-
-            <ul id="groups-list" class="item-list">
-                <?php while ( bp_groups() ) : bp_the_group(); ?>
-                    <li <?php bp_group_class(); ?>>
-                        <div class="item-avatar">
-                            <a href="<?php bp_group_permalink() ?>" title="<?php bp_group_name() ?>"><?php bp_group_avatar_thumb() ?></a>
-                        </div>
-
-                        <div class="item">
-                            <div class="item-title"><a href="<?php bp_group_permalink() ?>" title="<?php bp_group_name() ?>"><?php bp_group_name() ?></a></div>
-                            <div class="item-meta">
-                                <span class="activity">
-                                <?php
-                                    if ( 'newest' == $instance['group_default'] ) {
-                                        printf( __( 'created %s', 'buddypress' ), bp_get_group_date_created() );
-                                    } elseif ( 'active' == $instance['group_default'] ) {
-                                        printf( __( 'active %s', 'buddypress' ), bp_get_group_last_active() );
-                                    } elseif ( 'popular' == $instance['group_default'] ) {
-                                        bp_group_member_count();
-                                    }
-                                ?>
-                                </span>
-                            </div>
-                        </div>
-                    </li>
-
-                <?php endwhile; ?>
-            </ul>
-            <?php wp_nonce_field( 'groups_widget_groups_list', '_wpnonce-groups' ); ?>
-            <input type="hidden" name="groups_widget_max" id="groups_widget_max" value="<?php echo esc_attr( $max_groups ); ?>" />
-
-        <?php else: ?>
-
-            <div class="widget-error">
-                <?php _e('There are no groups to display.', 'buddypress') ?>
-            </div>
-
-        <?php endif; ?>
-
-        <?php echo $after_widget; ?>
-    <?php
-    }
-
-    /**
-     * Extends our update method.
-     *
-     * @since 1.0.3
-     *
-     * @param array $new_instance New instance data.
-     * @param array $old_instance Original instance data.
-     * @return array
-     */
-    public function update( $new_instance, $old_instance ) {
-        $instance = $old_instance;
-
-        $instance['title']         = strip_tags( $new_instance['title'] );
-        $instance['max_groups']    = strip_tags( $new_instance['max_groups'] );
-        $instance['group_default'] = strip_tags( $new_instance['group_default'] );
-        $instance['link_title']    = (bool) $new_instance['link_title'];
-
-        return $instance;
-    }
-
-    /**
-     * Extends our form method.
-     *
-     * @since 1.0.3
-     *
-     * @param array $instance Current instance.
-     * @return mixed
-     */
-    public function form( $instance ) {
-        $defaults = array(
-            'title'         => __( 'Groups', 'buddypress' ),
-            'max_groups'    => 5,
-            'group_default' => 'active',
-            'link_title'    => false
-        );
-        $instance = wp_parse_args( (array) $instance, $defaults );
-
-        $title         = strip_tags( $instance['title'] );
-        $max_groups    = strip_tags( $instance['max_groups'] );
-        $group_default = strip_tags( $instance['group_default'] );
-        $link_title    = (bool) $instance['link_title'];
-        ?>
-
-        <p><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e('Title:', 'buddypress'); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" style="width: 100%" /></label></p>
-
-        <p><label for="<?php echo $this->get_field_id('link_title') ?>"><input type="checkbox" name="<?php echo $this->get_field_name('link_title') ?>" id="<?php echo $this->get_field_id('link_title') ?>" value="1" <?php checked( $link_title ) ?> /> <?php _e( 'Link widget title to Groups directory', 'buddypress' ) ?></label></p>
-
-        <p><label for="<?php echo $this->get_field_id( 'max_groups' ); ?>"><?php _e('Max groups to show:', 'buddypress'); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'max_groups' ); ?>" name="<?php echo $this->get_field_name( 'max_groups' ); ?>" type="text" value="<?php echo esc_attr( $max_groups ); ?>" style="width: 30%" /></label></p>
-
-        <p>
-            <label for="<?php echo $this->get_field_id( 'group_default' ); ?>"><?php _e('Default groups to show:', 'buddypress'); ?></label>
-            <select name="<?php echo $this->get_field_name( 'group_default' ); ?>" id="<?php echo $this->get_field_id( 'group_default' ); ?>">
-                <option value="newest" <?php selected( $group_default, 'newest' ); ?>><?php _e( 'Newest', 'buddypress' ) ?></option>
-                <option value="active" <?php selected( $group_default, 'active' ); ?>><?php _e( 'Active', 'buddypress' ) ?></option>
-                <option value="popular"  <?php selected( $group_default, 'popular' ); ?>><?php _e( 'Popular', 'buddypress' ) ?></option>
-            </select>
-        </p>
-    <?php
-    }
-}
 
 /**

trunk/src/bp-groups/classes/class-bp-groups-component.php

@@ -1 +1 @@
 <?php
 /**
- * BuddyPress Groups Loader.
- *
- * A groups component, for users to group themselves together. Includes a
- * robust sub-component API that allows Groups to be extended.
- * Comes preconfigured with an activity stream, discussion forums, and settings.
+ * BuddyPress Groups Component Class.
  *
  * @package BuddyPress
@@ -814 +810 @@
     }
 }
-
-/**
- * Bootstrap the Notifications component.
- *
- * @since 1.5.0
- */
-function bp_setup_groups() {
-    buddypress()->groups = new BP_Groups_Component();
-}
-add_action( 'bp_setup_components', 'bp_setup_groups', 6 );

trunk/src/bp-groups/classes/class-bp-groups-group-members-template.php

@@ -1 +1 @@
 <?php
 /**
- * BuddyPress Groups Template Functions.
+ * BuddyPress Groups group members loop template class.
  *
  * @package BuddyPress
- * @subpackage GroupsTemplates
- * @since 1.5.0
+ * @since 1.1.0
  */
 
@@ -12 +11 @@
 
 /**
- * Output the groups component slug.
- *
- * @since 1.5.0
- */
-function bp_groups_slug() {
-    echo bp_get_groups_slug();
-}
-    /**
-     * Return the groups component slug.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_slug() {
-
-        /**
-         * Filters the groups component slug.
-         *
-         * @since 1.5.0
-         *
-         * @param string $slug Groups component slug.
-         */
-        return apply_filters( 'bp_get_groups_slug', buddypress()->groups->slug );
-    }
-
-/**
- * Output the groups component root slug.
- *
- * @since 1.5.0
- */
-function bp_groups_root_slug() {
-    echo bp_get_groups_root_slug();
-}
-    /**
-     * Return the groups component root slug.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_root_slug() {
-
-        /**
-         * Filters the groups component root slug.
-         *
-         * @since 1.5.0
-         *
-         * @param string $root_slug Groups component root slug.
-         */
-        return apply_filters( 'bp_get_groups_root_slug', buddypress()->groups->root_slug );
-    }
-
-/**
- * Output group directory permalink.
- *
- * @since 1.5.0
- */
-function bp_groups_directory_permalink() {
-    echo esc_url( bp_get_groups_directory_permalink() );
-}
-    /**
-     * Return group directory permalink.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_directory_permalink() {
-
-        /**
-         * Filters the group directory permalink.
-         *
-         * @since 1.5.0
-         *
-         * @param string $value Permalink for the group directory.
-         */
-        return apply_filters( 'bp_get_groups_directory_permalink', trailingslashit( bp_get_root_domain() . '/' . bp_get_groups_root_slug() ) );
-    }
-
-/**
- * The main Groups template loop class.
- *
- * Responsible for loading a group of groups into a loop for display.
- *
- * @since 1.2.0
- */
-class BP_Groups_Template {
-
-    /**
-     * The loop iterator.
-     *
-     * @var int
-     * @since 1.2.0
-     */
-    public $current_group = -1;
-
-    /**
-     * The number of groups returned by the paged query.
-     *
-     * @var int
-     * @since 1.2.0
-     */
-    public $group_count;
-
-    /**
-     * Array of groups located by the query.
-     *
-     * @var array
-     * @since 1.2.0
-     */
-    public $groups;
-
-    /**
-     * The group object currently being iterated on.
-     *
-     * @var object
-     * @since 1.2.0
-     */
-    public $group;
-
-    /**
-     * A flag for whether the loop is currently being iterated.
-     *
-     * @var bool
-     * @since 1.2.0
-     */
-    public $in_the_loop;
-
-    /**
-     * The page number being requested.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $pag_page;
-
-    /**
-     * The number of items being requested per page.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $pag_num;
-
-    /**
-     * An HTML string containing pagination links.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $pag_links;
-
-    /**
-     * The total number of groups matching the query parameters.
-     *
-     * @var int
-     * @since 1.2.0
-     */
-    public $total_group_count;
-
-    /**
-     * Whether the template loop is for a single group page.
-     *
-     * @var bool
-     * @since 1.2.0
-     */
-    public $single_group = false;
-
-    /**
-     * Field to sort by.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $sort_by;
-
-    /**
-     * Sort order.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $order;
-
-    /**
-     * Constructor method.
-     *
-     * @see BP_Groups_Group::get() for an in-depth description of arguments.
-     *
-     * @param array $args {
-     *     Array of arguments. Accepts all arguments accepted by
-     *     {@link BP_Groups_Group::get()}. In cases where the default
-     *     values of the params differ, they have been discussed below.
-     *     @type int $per_page Default: 20.
-     *     @type int $page Default: 1.
-     * }
-     */
-    function __construct( $args = array() ){
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '1.7', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0  => 'user_id',
-                1  => 'type',
-                2  => 'page',
-                3  => 'per_page',
-                4  => 'max',
-                5  => 'slug',
-                6  => 'search_terms',
-                7  => 'populate_extras',
-                8  => 'include',
-                9  => 'exclude',
-                10 => 'show_hidden',
-                11 => 'page_arg',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $defaults = array(
-            'page'              => 1,
-            'per_page'          => 20,
-            'page_arg'          => 'grpage',
-            'max'               => false,
-            'type'              => 'active',
-            'order'             => 'DESC',
-            'orderby'           => 'date_created',
-            'show_hidden'       => false,
-            'user_id'           => 0,
-            'slug'              => false,
-            'include'           => false,
-            'exclude'           => false,
-            'search_terms'      => '',
-            'meta_query'        => false,
-            'populate_extras'   => true,
-            'update_meta_cache' => true,
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        if ( bp_current_user_can( 'bp_moderate' ) || ( is_user_logged_in() && $user_id == bp_loggedin_user_id() ) ) {
-            $show_hidden = true;
-        }
-
-        if ( 'invites' == $type ) {
-            $this->groups = groups_get_invites_for_user( $user_id, $this->pag_num, $this->pag_page, $exclude );
-        } elseif ( 'single-group' == $type ) {
-            $this->single_group = true;
-
-            if ( groups_get_current_group() ) {
-                $group = groups_get_current_group();
-
-            } else {
-                $group = groups_get_group( array(
-                    'group_id'        => BP_Groups_Group::get_id_from_slug( $r['slug'] ),
-                    'populate_extras' => $r['populate_extras'],
-                ) );
-            }
-
-            // Backwards compatibility - the 'group_id' variable is not part of the
-            // BP_Groups_Group object, but we add it here for devs doing checks against it
-            //
-            // @see https://buddypress.trac.wordpress.org/changeset/3540
-            //
-            // this is subject to removal in a future release; devs should check against
-            // $group->id instead.
-            $group->group_id = $group->id;
-
-            $this->groups = array( $group );
-
-        } else {
-            $this->groups = groups_get_groups( array(
-                'type'              => $type,
-                'order'             => $order,
-                'orderby'           => $orderby,
-                'per_page'          => $this->pag_num,
-                'page'              => $this->pag_page,
-                'user_id'           => $user_id,
-                'search_terms'      => $search_terms,
-                'meta_query'        => $meta_query,
-                'include'           => $include,
-                'exclude'           => $exclude,
-                'populate_extras'   => $populate_extras,
-                'update_meta_cache' => $update_meta_cache,
-                'show_hidden'       => $show_hidden
-            ) );
-        }
-
-        if ( 'invites' == $type ) {
-            $this->total_group_count = (int) $this->groups['total'];
-            $this->group_count       = (int) $this->groups['total'];
-            $this->groups            = $this->groups['groups'];
-        } elseif ( 'single-group' == $type ) {
-            if ( empty( $group->id ) ) {
-                $this->total_group_count = 0;
-                $this->group_count       = 0;
-            } else {
-                $this->total_group_count = 1;
-                $this->group_count       = 1;
-            }
-        } else {
-            if ( empty( $max ) || $max >= (int) $this->groups['total'] ) {
-                $this->total_group_count = (int) $this->groups['total'];
-            } else {
-                $this->total_group_count = (int) $max;
-            }
-
-            $this->groups = $this->groups['groups'];
-
-            if ( !empty( $max ) ) {
-                if ( $max >= count( $this->groups ) ) {
-                    $this->group_count = count( $this->groups );
-                } else {
-                    $this->group_count = (int) $max;
-                }
-            } else {
-                $this->group_count = count( $this->groups );
-            }
-        }
-
-        // Build pagination links.
-        if ( (int) $this->total_group_count && (int) $this->pag_num ) {
-            $pag_args = array(
-                $this->pag_arg => '%#%'
-            );
-
-            if ( defined( 'DOING_AJAX' ) && true === (bool) DOING_AJAX ) {
-                $base = remove_query_arg( 's', wp_get_referer() );
-            } else {
-                $base = '';
-            }
-
-            $add_args = array(
-                'num'     => $this->pag_num,
-                'sortby'  => $this->sort_by,
-                'order'   => $this->order,
-            );
-
-            if ( ! empty( $search_terms ) ) {
-                $query_arg = bp_core_get_component_search_query_arg( 'groups' );
-                $add_args[ $query_arg ] = urlencode( $search_terms );
-            }
-
-            $this->pag_links = paginate_links( array(
-                'base'      => add_query_arg( $pag_args, $base ),
-                'format'    => '',
-                'total'     => ceil( (int) $this->total_group_count / (int) $this->pag_num ),
-                'current'   => $this->pag_page,
-                'prev_text' => _x( '&larr;', 'Group pagination previous text', 'buddypress' ),
-                'next_text' => _x( '&rarr;', 'Group pagination next text', 'buddypress' ),
-                'mid_size'  => 1,
-                'add_args'  => $add_args,
-            ) );
-        }
-    }
-
-    /**
-     * Whether there are groups available in the loop.
-     *
-     * @since 1.2.0
-     *
-     * @see bp_has_groups()
-     *
-     * @return bool True if there are items in the loop, otherwise false.
-     */
-    function has_groups() {
-        if ( $this->group_count ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Set up the next group and iterate index.
-     *
-     * @since 1.2.0
-     *
-     * @return object The next group to iterate over.
-     */
-    function next_group() {
-        $this->current_group++;
-        $this->group = $this->groups[$this->current_group];
-
-        return $this->group;
-    }
-
-    /**
-     * Rewind the groups and reset member index.
-     *
-     * @since 1.2.0
-     */
-    function rewind_groups() {
-        $this->current_group = -1;
-        if ( $this->group_count > 0 ) {
-            $this->group = $this->groups[0];
-        }
-    }
-
-    /**
-     * Whether there are groups left in the loop to iterate over.
-     *
-     * This method is used by {@link bp_groups()} as part of the while loop
-     * that controls iteration inside the groups loop, eg:
-     *     while ( bp_groups() ) { ...
-     *
-     * @since 1.2.0
-     *
-     * @see bp_groups()
-     *
-     * @return bool True if there are more groups to show, otherwise false.
-     */
-    function groups() {
-        if ( $this->current_group + 1 < $this->group_count ) {
-            return true;
-        } elseif ( $this->current_group + 1 == $this->group_count ) {
-
-            /**
-             * Fires right before the rewinding of groups list.
-             *
-             * @since 1.5.0
-             */
-            do_action('group_loop_end');
-            // Do some cleaning up after the loop.
-            $this->rewind_groups();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Set up the current group inside the loop.
-     *
-     * Used by {@link bp_the_group()} to set up the current group data
-     * while looping, so that template tags used during that iteration make
-     * reference to the current member.
-     *
-     * @since 1.2.0
-     *
-     * @see bp_the_group()
-     */
-    function the_group() {
-        $this->in_the_loop = true;
-        $this->group       = $this->next_group();
-
-        if ( 0 == $this->current_group ) {
-
-            /**
-             * Fires if the current group item is the first in the loop.
-             *
-             * @since 1.1.0
-             */
-            do_action( 'group_loop_start' );
-        }
-    }
-}
-
-/**
- * Start the Groups Template Loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *     Array of parameters. All items are optional.
- *     @type string       $type              Shorthand for certain orderby/
- *                                           order combinations. 'newest',
- *                                           'active', 'popular', 'alphabetical',
- *                                           'random'. When present, will override
- *                                           orderby and order params. Default: null.
- *     @type string       $order             Sort order. 'ASC' or 'DESC'.
- *                                           Default: 'DESC'.
- *     @type string       $orderby           Property to sort by.
- *                                           'date_created', 'last_activity', 'total_member_count',
- *                                           'name', 'random'. Default: 'last_activity'.
- *     @type int          $page              Page offset of results to return.
- *                                           Default: 1 (first page of results).
- *     @type int          $per_page          Number of items to return per page
- *                                           of results. Default: 20.
- *     @type int          $max               Does NOT affect query. May change the
- *                                           reported number of total groups found,
- *                                           but not the actual number of found
- *                                           groups. Default: false.
- *     @type bool         $show_hidden       Whether to include hidden groups in
- *                                           results. Default: false.
- *     @type string       $page_arg          Query argument used for pagination.
- *                                           Default: 'grpage'.
- *     @type int          $user_id           If provided, results will be limited
- *                                           to groups of which the specified user
- *                                           is a member.
- *                                           Default: value of bp_displayed_user_id().
- *     @type string       $slug              If provided, only the group with the
- *                                           matching slug will be returned.
- *                                           Default: false.
- *     @type string       $search_terms      If provided, only groups whose names or
- *                                           descriptions match the search terms will
- *                                           be returned. Default: value of
- *                                           `$_REQUEST['groups_search']` or
- *                                           `$_REQUEST['s']`, if present. Otherwise false.
- *     @type array        $meta_query        An array of meta_query conditions.
- *                                           See {@link WP_Meta_Query::queries} for description.
- *     @type array|string $include           Array or comma-separated list of
- *                                           group IDs. Results will be limited
- *                                           to groups within the list. Default: false.
- *     @type bool         $populate_extras   Whether to fetch additional information
- *                                           (such as member count) about groups.
- *                                           Default: true.
- *     @type array|string $exclude           Array or comma-separated list of group IDs.
- *                                           Results will exclude the listed groups.
- *                                           Default: false.
- *     @type bool         $update_meta_cache Whether to fetch groupmeta for queried groups.
- *                                           Default: true.
- * }
- * @return bool True if there are groups to display that match the params
- */
-function bp_has_groups( $args = '' ) {
-    global $groups_template;
-
-    /*
-     * Defaults based on the current page & overridden by parsed $args
-     */
-    $slug         = false;
-    $type         = '';
-    $search_terms = false;
-
-    // When looking your own groups, check for two action variables.
-    if ( bp_is_current_action( 'my-groups' ) ) {
-        if ( bp_is_action_variable( 'most-popular', 0 ) ) {
-            $type = 'popular';
-        } elseif ( bp_is_action_variable( 'alphabetically', 0 ) ) {
-            $type = 'alphabetical';
-        }
-
-    // When looking at invites, set type to invites.
-    } elseif ( bp_is_current_action( 'invites' ) ) {
-        $type = 'invites';
-
-    // When looking at a single group, set the type and slug.
-    } elseif ( bp_get_current_group_slug() ) {
-        $type = 'single-group';
-        $slug = bp_get_current_group_slug();
-    }
-
-    // Default search string (too soon to escape here).
-    $search_query_arg = bp_core_get_component_search_query_arg( 'groups' );
-    if ( ! empty( $_REQUEST[ $search_query_arg ] ) ) {
-        $search_terms = stripslashes( $_REQUEST[ $search_query_arg ] );
-    } elseif ( ! empty( $_REQUEST['group-filter-box'] ) ) {
-        $search_terms = $_REQUEST['group-filter-box'];
-    } elseif ( !empty( $_REQUEST['s'] ) ) {
-        $search_terms = $_REQUEST['s'];
-    }
-
-    // Parse defaults and requested arguments.
-    $r = bp_parse_args( $args, array(
-        'type'              => $type,
-        'order'             => 'DESC',
-        'orderby'           => 'last_activity',
-        'page'              => 1,
-        'per_page'          => 20,
-        'max'               => false,
-        'show_hidden'       => false,
-        'page_arg'          => 'grpage',
-        'user_id'           => bp_displayed_user_id(),
-        'slug'              => $slug,
-        'search_terms'      => $search_terms,
-        'meta_query'        => false,
-        'include'           => false,
-        'exclude'           => false,
-        'populate_extras'   => true,
-        'update_meta_cache' => true,
-    ), 'has_groups' );
-
-    // Setup the Groups template global.
-    $groups_template = new BP_Groups_Template( array(
-        'type'              => $r['type'],
-        'order'             => $r['order'],
-        'orderby'           => $r['orderby'],
-        'page'              => (int) $r['page'],
-        'per_page'          => (int) $r['per_page'],
-        'max'               => (int) $r['max'],
-        'show_hidden'       => $r['show_hidden'],
-        'page_arg'          => $r['page_arg'],
-        'user_id'           => (int) $r['user_id'],
-        'slug'              => $r['slug'],
-        'search_terms'      => $r['search_terms'],
-        'meta_query'        => $r['meta_query'],
-        'include'           => $r['include'],
-        'exclude'           => $r['exclude'],
-        'populate_extras'   => (bool) $r['populate_extras'],
-        'update_meta_cache' => (bool) $r['update_meta_cache'],
-    ) );
-
-    /**
-     * Filters whether or not there are groups to iterate over for the groups loop.
-     *
-     * @since 1.1.0
-     *
-     * @param bool               $value           Whether or not there are groups to iterate over.
-     * @param BP_Groups_Template $groups_template BP_Groups_Template object based on parsed arguments.
-     * @param array              $r               Array of parsed arguments for the query.
-     */
-    return apply_filters( 'bp_has_groups', $groups_template->has_groups(), $groups_template, $r );
-}
-
-/**
- * Check whether there are more groups to iterate over.
- *
- * @since 1.0.0
- *
- * @return bool
- */
-function bp_groups() {
-    global $groups_template;
-    return $groups_template->groups();
-}
-
-/**
- * Set up the current group inside the loop.
- *
- * @since 1.0.0
- *
- * @return object
- */
-function bp_the_group() {
-    global $groups_template;
-    return $groups_template->the_group();
-}
-
-/**
- * Is the group visible to the currently logged-in user?
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- * @return bool
- */
-function bp_group_is_visible( $group = false ) {
-    global $groups_template;
-
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return true;
-    }
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( 'public' == $group->status ) {
-        return true;
-    } else {
-        if ( groups_is_user_member( bp_loggedin_user_id(), $group->id ) ) {
-            return true;
-        }
-    }
-
-    return false;
-}
-
-/**
- * Output the ID of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- */
-function bp_group_id( $group = false ) {
-    echo bp_get_group_id( $group );
-}
-    /**
-     * Get the ID of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return int
-     */
-    function bp_get_group_id( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the ID of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param int    $id    ID of the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_id', $group->id, $group );
-    }
-
-/**
- * Output the row class of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param array $classes Array of custom classes.
- */
-function bp_group_class( $classes = array() ) {
-    echo bp_get_group_class( $classes );
-}
-    /**
-     * Get the row class of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param array $classes Array of custom classes.
-     * @return string Row class of the group.
-     */
-    function bp_get_group_class( $classes = array() ) {
-        global $groups_template;
-
-        // Add even/odd classes, but only if there's more than 1 group.
-        if ( $groups_template->group_count > 1 ) {
-            $pos_in_loop = (int) $groups_template->current_group;
-            $classes[]   = ( $pos_in_loop % 2 ) ? 'even' : 'odd';
-
-        // If we've only one group in the loop, don't bother with odd and even.
-        } else {
-            $classes[] = 'bp-single-group';
-        }
-
-        // Group type - public, private, hidden.
-        $classes[] = sanitize_key( $groups_template->group->status );
-
-        // User's group role.
-        if ( bp_is_user_active() ) {
-
-            // Admin.
-            if ( bp_group_is_admin() ) {
-                $classes[] = 'is-admin';
-            }
-
-            // Moderator.
-            if ( bp_group_is_mod() ) {
-                $classes[] = 'is-mod';
-            }
-
-            // Member.
-            if ( bp_group_is_member() ) {
-                $classes[] = 'is-member';
-            }
-        }
-
-        // Whether a group avatar will appear.
-        if ( bp_disable_group_avatar_uploads() || ! buddypress()->avatar->show_avatars ) {
-            $classes[] = 'group-no-avatar';
-        } else {
-            $classes[] = 'group-has-avatar';
-        }
-
-        /**
-         * Filters classes that will be applied to row class of the current group in the loop.
-         *
-         * @since 1.7.0
-         *
-         * @param array $classes Array of determined classes for the row.
-         */
-        $classes = apply_filters( 'bp_get_group_class', $classes );
-        $classes = array_merge( $classes, array() );
-        $retval = 'class="' . join( ' ', $classes ) . '"';
-
-        return $retval;
-    }
-
-/**
- * Output the name of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_name( $group = false ) {
-    echo bp_get_group_name( $group );
-}
-    /**
-     * Get the name of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_name( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the name of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $name  Name of the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_name', $group->name, $group );
-    }
-
-/**
- * Output the type of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_type( $group = false ) {
-    echo bp_get_group_type( $group );
-}
-
-/**
- * Get the type of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- * @return string
- */
-function bp_get_group_type( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( 'public' == $group->status ) {
-        $type = __( "Public Group", "buddypress" );
-    } elseif ( 'hidden' == $group->status ) {
-        $type = __( "Hidden Group", "buddypress" );
-    } elseif ( 'private' == $group->status ) {
-        $type = __( "Private Group", "buddypress" );
-    } else {
-        $type = ucwords( $group->status ) . ' ' . __( 'Group', 'buddypress' );
-    }
-
-    /**
-     * Filters the type for the current group in the loop.
-     *
-     * @since 1.0.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param string $type  Type for the current group in the loop.
-     * @param object $group Group object.
-     */
-    return apply_filters( 'bp_get_group_type', $type, $group );
-}
-/**
- * Output the status of the current group in the loop.
- *
- * @since 1.1.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_status( $group = false ) {
-    echo bp_get_group_status( $group );
-}
-    /**
-     * Get the status of the current group in the loop.
-     *
-     * @since 1.1.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_status( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the status of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $status Status of the current group in the loop.
-         * @param object $group  Group object.
-         */
-        return apply_filters( 'bp_get_group_status', $group->status, $group );
-    }
-
-/**
- * Output the group avatar while in the groups loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *      See {@link bp_get_group_avatar()} for description of arguments.
- * }
- */
-function bp_group_avatar( $args = '' ) {
-    echo bp_get_group_avatar( $args );
-}
-    /**
-     * Get a group's avatar.
-     *
-     * @since 1.0.0
-     *
-     * @see bp_core_fetch_avatar() For a description of arguments and return values.
-
-     * @param array|string $args {
-     *     Arguments are listed here with an explanation of their defaults.
-     *     For more information about the arguments, see {@link bp_core_fetch_avatar()}.
-     *
-     *     @type string   $alt     Default: 'Group logo of [group name]'.
-     *     @type string   $class   Default: 'avatar'.
-     *     @type string   $type    Default: 'full'.
-     *     @type int|bool $width   Default: false.
-     *     @type int|bool $height  Default: false.
-     *     @type bool     $id      Passed to `$css_id` parameter.
-     * }
-     * @return string Group avatar string.
-     */
-    function bp_get_group_avatar( $args = '' ) {
-        global $groups_template;
-
-        // Bail if avatars are turned off.
-        if ( bp_disable_group_avatar_uploads() || ! buddypress()->avatar->show_avatars ) {
-            return false;
-        }
-
-        // Parse the arguments.
-        $r = bp_parse_args( $args, array(
-            'type'   => 'full',
-            'width'  => false,
-            'height' => false,
-            'class'  => 'avatar',
-            'id'     => false,
-            'alt'    => sprintf( __( 'Group logo of %s', 'buddypress' ), $groups_template->group->name )
-        ) );
-
-        // Fetch the avatar from the folder.
-        $avatar = bp_core_fetch_avatar( array(
-            'item_id'    => $groups_template->group->id,
-            'title'      => $groups_template->group->name,
-            'avatar_dir' => 'group-avatars',
-            'object'     => 'group',
-            'type'       => $r['type'],
-            'alt'        => $r['alt'],
-            'css_id'     => $r['id'],
-            'class'      => $r['class'],
-            'width'      => $r['width'],
-            'height'     => $r['height']
-        ) );
-
-        // If No avatar found, provide some backwards compatibility.
-        if ( empty( $avatar ) ) {
-            $avatar = '<img src="' . esc_url( $groups_template->group->avatar_thumb ) . '" class="avatar" alt="' . esc_attr( $groups_template->group->name ) . '" />';
-        }
-
-        /**
-         * Filters the group avatar while in the groups loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $avatar HTML image element holding the group avatar.
-         * @param array  $r      Array of parsed arguments for the group avatar.
-         */
-        return apply_filters( 'bp_get_group_avatar', $avatar, $r );
-    }
-
-/**
- * Output the group avatar thumbnail while in the groups loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_avatar_thumb( $group = false ) {
-    echo bp_get_group_avatar_thumb( $group );
-}
-    /**
-     * Return the group avatar thumbnail while in the groups loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_avatar_thumb( $group = false ) {
-        return bp_get_group_avatar( array(
-            'type' => 'thumb',
-            'id'   => ! empty( $group->id ) ? $group->id : false
-        ) );
-    }
-
-/**
- * Output the miniature group avatar thumbnail while in the groups loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_avatar_mini( $group = false ) {
-    echo bp_get_group_avatar_mini( $group );
-}
-    /**
-     * Return the miniature group avatar thumbnail while in the groups loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_avatar_mini( $group = false ) {
-        return bp_get_group_avatar( array(
-            'type'   => 'thumb',
-            'width'  => 30,
-            'height' => 30,
-            'id'     => ! empty( $group->id ) ? $group->id : false
-        ) );
-    }
-
-/** Group cover image *********************************************************/
-
-/**
- * Should we use the group's cover image header.
- *
- * @since 2.4.0
- *
- * @return bool True if the displayed user has a cover image,
- *              False otherwise
- */
-function bp_group_use_cover_image_header() {
-    return (bool) bp_is_active( 'groups', 'cover_image' ) && ! bp_disable_group_cover_image_uploads() && bp_attachments_is_wp_version_supported();
-}
-
-/**
- * Output the 'last active' string for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_last_active( $group = false ) {
-    echo bp_get_group_last_active( $group );
-}
-    /**
-     * Return the 'last active' string for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_last_active( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $last_active = $group->last_activity;
-
-        if ( !$last_active ) {
-            $last_active = groups_get_groupmeta( $group->id, 'last_activity' );
-        }
-
-        if ( empty( $last_active ) ) {
-            return __( 'not yet active', 'buddypress' );
-        } else {
-
-            /**
-             * Filters the 'last active' string for the current gorup in the loop.
-             *
-             * @since 1.0.0
-             * @since 2.5.0 Added the `$group` parameter.
-             *
-             * @param string $value Determined last active value for the current group.
-             * @param object $group Group object.
-             */
-            return apply_filters( 'bp_get_group_last_active', bp_core_time_since( $last_active ), $group );
-        }
-    }
-
-/**
- * Output the permalink for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_permalink( $group = false ) {
-    echo bp_get_group_permalink( $group );
-}
-    /**
-     * Return the permalink for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink for the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_permalink', trailingslashit( bp_get_groups_directory_permalink() . $group->slug . '/' ), $group );
-    }
-
-/**
- * Output the permalink for the admin section of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_admin_permalink( $group = false ) {
-    echo bp_get_group_admin_permalink( $group );
-}
-    /**
-     * Return the permalink for the admin section of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_admin_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink for the admin section of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink for the admin section of the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_admin_permalink', trailingslashit( bp_get_group_permalink( $group ) . 'admin' ), $group );
-    }
-
-/**
- * Return the slug for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_slug( $group = false ) {
-    echo bp_get_group_slug( $group );
-}
-    /**
-     * Return the slug for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_slug( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the slug for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $slug  Slug for the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_slug', $group->slug, $group );
-    }
-
-/**
- * Output the description for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_description( $group = false ) {
-    echo bp_get_group_description( $group );
-}
-    /**
-     * Return the description for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_description( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the description for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Description for the current group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_description', stripslashes( $group->description ), $group );
-    }
-
-/**
- * Output the description for the current group in the loop, for use in a textarea.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_description_editable( $group = false ) {
-    echo bp_get_group_description_editable( $group );
-}
-    /**
-     * Return the permalink for the current group in the loop, for use in a textarea.
-     *
-     * 'bp_get_group_description_editable' does not have the formatting
-     * filters that 'bp_get_group_description' has, which makes it
-     * appropriate for "raw" editing.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_description_editable( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink for the current group in the loop, for use in a textarea.
-         *
-         * 'bp_get_group_description_editable' does not have the formatting filters that
-         * 'bp_get_group_description' has, which makes it appropriate for "raw" editing.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $description Description for the current group in the loop.
-         * @param object $group       Group object.
-         */
-        return apply_filters( 'bp_get_group_description_editable', $group->description, $group );
-    }
-
-/**
- * Output an excerpt of the group description.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. The group being referenced.
- *                           Defaults to the group currently being
- *                           iterated on in the groups loop.
- */
-function bp_group_description_excerpt( $group = false ) {
-    echo bp_get_group_description_excerpt( $group );
-}
-    /**
-     * Get an excerpt of a group description.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. The group being referenced.
-     *                           Defaults to the group currently being
-     *                           iterated on in the groups loop.
-     * @return string Excerpt.
-     */
-    function bp_get_group_description_excerpt( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the excerpt of a group description.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value Excerpt of a group description.
-         * @param object $group Object for group whose description is made into an excerpt.
-         */
-        return apply_filters( 'bp_get_group_description_excerpt', bp_create_excerpt( $group->description ), $group );
-    }
-
-/**
- * Output the status of the current group in the loop.
- *
- * Either 'Public' or 'Private'.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_public_status( $group = false ) {
-    echo bp_get_group_public_status( $group );
-}
-    /**
-     * Return the status of the current group in the loop.
-     *
-     * Either 'Public' or 'Private'.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_public_status( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( $group->is_public ) {
-            return __( 'Public', 'buddypress' );
-        } else {
-            return __( 'Private', 'buddypress' );
-        }
-    }
-
-/**
- * Output whether the current group in the loop is public.
- *
- * No longer used in BuddyPress.
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_is_public( $group = false ) {
-    echo bp_get_group_is_public( $group );
-}
-    /**
-     * Return whether the current group in the loop is public.
-     *
-     * No longer used in BuddyPress.
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return mixed
-     */
-    function bp_get_group_is_public( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters whether the current group in the loop is public.
-         *
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param bool   $public True if the group is public.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_is_public', $group->is_public, $group );
-    }
-
-/**
- * Output the created date of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_date_created( $group = false ) {
-    echo bp_get_group_date_created( $group );
-}
-    /**
-     * Return the created date of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_date_created( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the created date of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Created date for the current group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_date_created', bp_core_time_since( strtotime( $group->date_created ) ), $group );
-    }
-
-/**
- * Output the username of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_creator_username( $group = false ) {
-    echo bp_get_group_creator_username( $group );
-}
-    /**
-     * Return the username of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_creator_username( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the username of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Username of the group creator.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_username', bp_core_get_user_displayname( $group->creator_id ), $group );
-    }
-
-/**
- * Output the user ID of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_creator_id( $group = false ) {
-    echo bp_get_group_creator_id( $group );
-}
-    /**
-     * Return the user ID of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return int
-     */
-    function bp_get_group_creator_id( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the user ID of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param int $creator_id User ID of the group creator.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_id', $group->creator_id, $group );
-    }
-
-/**
- * Output the permalink of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_creator_permalink( $group = false ) {
-    echo bp_get_group_creator_permalink( $group );
-}
-    /**
-     * Return the permalink of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_creator_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink of the group creator.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_permalink', bp_core_get_user_domain( $group->creator_id ), $group );
-    }
-
-/**
- * Determine whether a user is the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group   Optional. Group object.
- *                             Default: current group in loop.
- * @param int         $user_id ID of the user.
- * @return bool
- */
-function bp_is_group_creator( $group = false, $user_id = 0 ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( empty( $user_id ) ) {
-        $user_id = bp_loggedin_user_id();
-    }
-
-    return (bool) ( $group->creator_id == $user_id );
-}
-
-/**
- * Output the avatar of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- * @param array       $args {
- *     Array of optional arguments. See {@link bp_get_group_creator_avatar()}
- *     for description.
- * }
- */
-function bp_group_creator_avatar( $group = false, $args = array() ) {
-    echo bp_get_group_creator_avatar( $group, $args );
-}
-    /**
-     * Return the avatar of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @param array       $args {
-     *     Array of optional arguments. See {@link bp_core_fetch_avatar()}
-     *     for detailed description of arguments.
-     *     @type string $type   Default: 'full'.
-     *     @type int    $width  Default: false.
-     *     @type int    $height Default: false.
-     *     @type int    $class  Default: 'avatar'.
-     *     @type string $id     Passed to 'css_id'. Default: false.
-     *     @type string $alt    Alt text. Default: 'Group creator profile
-     *                          photo of [user display name]'.
-     * }
-     * @return string
-     */
-    function bp_get_group_creator_avatar( $group = false, $args = array() ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $defaults = array(
-            'type'   => 'full',
-            'width'  => false,
-            'height' => false,
-            'class'  => 'avatar',
-            'id'     => false,
-            'alt'    => sprintf( __( 'Group creator profile photo of %s', 'buddypress' ),  bp_core_get_user_displayname( $group->creator_id ) )
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        $avatar = bp_core_fetch_avatar( array( 'item_id' => $group->creator_id, 'type' => $type, 'css_id' => $id, 'class' => $class, 'width' => $width, 'height' => $height, 'alt' => $alt ) );
-
-        /**
-         * Filters the avatar of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $avatar Avatar of the group creator.
-         * @param object $group  Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_avatar', $avatar, $group );
-    }
-
-/**
- * Determine whether the current user is the admin of the current group.
- *
- * Alias of {@link bp_is_item_admin()}.
- *
- * @since 1.1.0
- *
- * @return bool
- */
-function bp_group_is_admin() {
-    return bp_is_item_admin();
-}
-
-/**
- * Determine whether the current user is a mod of the current group.
- *
- * Alias of {@link bp_is_item_mod()}.
- *
- * @since 1.1.0
- *
- * @return bool
- */
-function bp_group_is_mod() {
-    return bp_is_item_mod();
-}
-
-/**
- * Output markup listing group admins.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_list_admins( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    // Fetch group admins if 'populate_extras' flag is false.
-    if ( empty( $group->args['populate_extras'] ) ) {
-        $query = new BP_Group_Member_Query( array(
-            'group_id'   => $group->id,
-            'group_role' => 'admin',
-            'type'       => 'first_joined',
-        ) );
-
-        if ( ! empty( $query->results ) ) {
-            $group->admins = $query->results;
-        }
-    }
-
-    if ( ! empty( $group->admins ) ) { ?>
-        <ul id="group-admins">
-            <?php foreach( (array) $group->admins as $admin ) { ?>
-                <li>
-                    <a href="<?php echo bp_core_get_user_domain( $admin->user_id, $admin->user_nicename, $admin->user_login ) ?>"><?php echo bp_core_fetch_avatar( array( 'item_id' => $admin->user_id, 'email' => $admin->user_email, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $admin->user_id ) ) ) ) ?></a>
-                </li>
-            <?php } ?>
-        </ul>
-    <?php } else { ?>
-        <span class="activity"><?php _e( 'No Admins', 'buddypress' ) ?></span>
-    <?php } ?>
-<?php
-}
-
-/**
- * Output markup listing group mod.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_list_mods( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    // Fetch group mods if 'populate_extras' flag is false.
-    if ( empty( $group->args['populate_extras'] ) ) {
-        $query = new BP_Group_Member_Query( array(
-            'group_id'   => $group->id,
-            'group_role' => 'mod',
-            'type'       => 'first_joined',
-        ) );
-
-        if ( ! empty( $query->results ) ) {
-            $group->mods = $query->results;
-        }
-    }
-
-    if ( ! empty( $group->mods ) ) : ?>
-
-        <ul id="group-mods">
-
-            <?php foreach( (array) $group->mods as $mod ) { ?>
-
-                <li>
-                    <a href="<?php echo bp_core_get_user_domain( $mod->user_id, $mod->user_nicename, $mod->user_login ) ?>"><?php echo bp_core_fetch_avatar( array( 'item_id' => $mod->user_id, 'email' => $mod->user_email, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $mod->user_id ) ) ) ) ?></a>
-                </li>
-
-            <?php } ?>
-
-        </ul>
-
-<?php else : ?>
-
-        <span class="activity"><?php _e( 'No Mods', 'buddypress' ) ?></span>
-
-<?php endif;
-
-}
-
-/**
- * Return a list of user IDs for a group's admins.
- *
- * @since 1.5.0
- *
- * @param BP_Groups_Group|bool $group     Optional. The group being queried. Defaults
- *                                        to the current group in the loop.
- * @param string               $format    Optional. 'string' to get a comma-separated string,
- *                                        'array' to get an array.
- * @return mixed               $admin_ids A string or array of user IDs.
- */
-function bp_group_admin_ids( $group = false, $format = 'string' ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    $admin_ids = array();
-
-    if ( $group->admins ) {
-        foreach( $group->admins as $admin ) {
-            $admin_ids[] = $admin->user_id;
-        }
-    }
-
-    if ( 'string' == $format ) {
-        $admin_ids = implode( ',', $admin_ids );
-    }
-
-    /**
-     * Filters a list of user IDs for a group's admins.
-     *
-     * This filter may return either an array or a comma separated string.
-     *
-     * @since 1.5.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array|string $admin_ids List of user IDs for a group's admins.
-     * @param object       $group     Group object.
-     */
-    return apply_filters( 'bp_group_admin_ids', $admin_ids, $group );
-}
-
-/**
- * Return a list of user IDs for a group's moderators.
- *
- * @since 1.5.0
- *
- * @param BP_Groups_Group|bool $group   Optional. The group being queried.
- *                                      Defaults to the current group in the loop.
- * @param string               $format  Optional. 'string' to get a comma-separated string,
- *                                      'array' to get an array.
- * @return mixed               $mod_ids A string or array of user IDs.
- */
-function bp_group_mod_ids( $group = false, $format = 'string' ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    $mod_ids = array();
-
-    if ( $group->mods ) {
-        foreach( $group->mods as $mod ) {
-            $mod_ids[] = $mod->user_id;
-        }
-    }
-
-    if ( 'string' == $format ) {
-        $mod_ids = implode( ',', $mod_ids );
-    }
-
-    /**
-     * Filters a list of user IDs for a group's moderators.
-     *
-     * This filter may return either an array or a comma separated string.
-     *
-     * @since 1.5.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array|string $admin_ids List of user IDs for a group's moderators.
-     * @param object       $group     Group object.
-     */
-    return apply_filters( 'bp_group_mod_ids', $mod_ids, $group );
-}
-
-/**
- * Output the permalink of the current group's Members page.
- *
- * @since 1.0.0
- */
-function bp_group_all_members_permalink() {
-    echo bp_get_group_all_members_permalink();
-}
-    /**
-     * Return the permalink of the Members page of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_all_members_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink of the Members page for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink of the Members page for the current group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_all_members_permalink', bp_get_group_permalink( $group ) . 'members', $group );
-    }
-
-/**
- * Display a Groups search form.
- *
- * No longer used in BuddyPress.
- *
- * @todo Deprecate.
- */
-function bp_group_search_form() {
-
-    $action = bp_displayed_user_domain() . bp_get_groups_slug() . '/my-groups/search/';
-    $label = __('Filter Groups', 'buddypress');
-    $name = 'group-filter-box';
-
-    $search_form_html = '<form action="' . $action . '" id="group-search-form" method="post">
-        <label for="'. $name .'" id="'. $name .'-label">'. $label .'</label>
-        <input type="search" name="'. $name . '" id="'. $name .'" value="'. $value .'"'.  $disabled .' />
-
-        '. wp_nonce_field( 'group-filter-box', '_wpnonce_group_filter', true, false ) .'
-        </form>';
-
-    echo apply_filters( 'bp_group_search_form', $search_form_html );
-}
-
-/**
- * Determine whether the displayed user has no groups.
- *
- * No longer used in BuddyPress.
- *
- * @todo Deprecate.
- *
- * @return bool True if the displayed user has no groups, otherwise false.
- */
-function bp_group_show_no_groups_message() {
-    if ( !groups_total_groups_for_user( bp_displayed_user_id() ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * Determine whether the current page is a group activity permalink.
- *
- * No longer used in BuddyPress.
- *
- * @todo Deprecate.
- *
- * @return bool True if this is a group activity permalink, otherwise false.
- */
-function bp_group_is_activity_permalink() {
-
-    if ( !bp_is_single_item() || !bp_is_groups_component() || !bp_is_current_action( bp_get_activity_slug() ) ) {
-        return false;
-    }
-
-    return true;
-}
-
-/**
- * Output the pagination HTML for a group loop.
- *
- * @since 1.2.0
- */
-function bp_groups_pagination_links() {
-    echo bp_get_groups_pagination_links();
-}
-    /**
-     * Get the pagination HTML for a group loop.
-     *
-     * @since 1.2.0
-     *
-     * @return string
-     */
-    function bp_get_groups_pagination_links() {
-        global $groups_template;
-
-        /**
-         * Filters the pagination HTML for a group loop.
-         *
-         * @since 1.2.0
-         *
-         * @param string $pag_links HTML markup for the pagination links.
-         */
-        return apply_filters( 'bp_get_groups_pagination_links', $groups_template->pag_links );
-    }
-
-/**
- * Output the "Viewing x-y of z groups" pagination message.
- *
- * @since 1.2.0
- */
-function bp_groups_pagination_count() {
-    echo bp_get_groups_pagination_count();
-}
-    /**
-     * Generate the "Viewing x-y of z groups" pagination message.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_pagination_count() {
-        global $groups_template;
-
-        $start_num = intval( ( $groups_template->pag_page - 1 ) * $groups_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $groups_template->pag_num - 1 ) > $groups_template->total_group_count ) ? $groups_template->total_group_count : $start_num + ( $groups_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $groups_template->total_group_count );
-
-        if ( 1 == $groups_template->total_group_count ) {
-            $message = __( 'Viewing 1 group', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s group', 'Viewing %1$s - %2$s of %3$s groups', $groups_template->total_group_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /**
-         * Filters the "Viewing x-y of z groups" pagination message.
-         *
-         * @since 1.5.0
-         *
-         * @param string $message  "Viewing x-y of z groups" text.
-         * @param string $from_num Total amount for the low value in the range.
-         * @param string $to_num   Total amount for the high value in the range.
-         * @param string $total    Total amount of groups found.
-         */
-        return apply_filters( 'bp_get_groups_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/**
- * Determine whether groups auto-join is enabled.
- *
- * "Auto-join" is the toggle that determines whether users are joined to a
- * public group automatically when creating content in that group.
- *
- * @since 1.2.6
- *
- * @return bool
- */
-function bp_groups_auto_join() {
-
-    /**
-     * Filters whether groups auto-join is enabled.
-     *
-     * @since 1.2.6
-     *
-     * @param bool $value Enabled status.
-     */
-    return apply_filters( 'bp_groups_auto_join', (bool) buddypress()->groups->auto_join );
-}
-
-/**
- * Output the total member count for a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- */
-function bp_group_total_members( $group = false ) {
-    echo bp_get_group_total_members( $group );
-}
-    /**
-     * Get the total member count for a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return int
-     */
-    function bp_get_group_total_members( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the total member count for a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param int    $total_member_count Total member count for a group.
-         * @param object $group              Group object.
-         */
-        return apply_filters( 'bp_get_group_total_members', $group->total_member_count, $group );
-    }
-
-/**
- * Output the "x members" count string for a group.
- *
- * @since 1.2.0
- */
-function bp_group_member_count() {
-    echo bp_get_group_member_count();
-}
-    /**
-     * Generate the "x members" count string for a group.
-     *
-     * @since 1.2.0
-     *
-     * @return string
-     */
-    function bp_get_group_member_count() {
-        global $groups_template;
-
-        if ( isset( $groups_template->group->total_member_count ) ) {
-            $count = (int) $groups_template->group->total_member_count;
-        } else {
-            $count = 0;
-        }
-
-        $count_string = sprintf( _n( '%s member', '%s members', $count, 'buddypress' ), bp_core_number_format( $count ) );
-
-        /**
-         * Filters the "x members" count string for a group.
-         *
-         * @since 1.2.0
-         *
-         * @param string $count_string The "x members" count string for a group.
-         */
-        return apply_filters( 'bp_get_group_member_count', $count_string );
-    }
-
-/**
- * Output the URL of the Forum page of the current group in the loop.
- *
- * @since 1.0.0
- */
-function bp_group_forum_permalink() {
-    echo bp_get_group_forum_permalink();
-}
-    /**
-     * Generate the URL of the Forum page of a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_forum_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the URL of the Forum page of a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL permalink for the Forum Page.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_forum_permalink', bp_get_group_permalink( $group ) . 'forum', $group );
-    }
-
-/**
- * Output the topic count for a group forum.
- *
- * @since 1.2.0
- *
- * @param array|string $args See {@link bp_get_group_forum_topic_count()}.
- */
-function bp_group_forum_topic_count( $args = '' ) {
-    echo bp_get_group_forum_topic_count( $args );
-}
-    /**
-     * Generate the topic count string for a group forum.
-     *
-     * @since 1.2.0
-     *
-     * @param array|string $args {
-     *     Array of arguments.
-     *     @type bool $showtext Optional. If true, result will be formatted as "x topics".
-     *                          If false, just a number will be returned.
-     *                          Default: false.
-     * }
-     * @return string|int
-     */
-    function bp_get_group_forum_topic_count( $args = '' ) {
-        global $groups_template;
-
-        $defaults = array(
-            'showtext' => false
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        if ( !$forum_id = groups_get_groupmeta( $groups_template->group->id, 'forum_id' ) ) {
-            return false;
-        }
-
-        if ( !bp_is_active( 'forums' ) ) {
-            return false;
-        }
-
-        if ( !$groups_template->group->forum_counts ) {
-            $groups_template->group->forum_counts = bp_forums_get_forum_topicpost_count( (int) $forum_id );
-        }
-
-        if ( (bool) $showtext ) {
-            if ( 1 == (int) $groups_template->group->forum_counts[0]->topics ) {
-                $total_topics = sprintf( __( '%d topic', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->topics );
-            } else {
-                $total_topics = sprintf( __( '%d topics', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->topics );
-            }
-        } else {
-            $total_topics = (int) $groups_template->group->forum_counts[0]->topics;
-        }
-
-        /**
-         * Filters the topic count string for a group forum.
-         *
-         * @since 1.2.0
-         *
-         * @param string $total_topics Total topic count string.
-         * @param bool   $showtext     Whether or not to return as formatted string.
-         */
-        return apply_filters( 'bp_get_group_forum_topic_count', $total_topics, (bool)$showtext );
-    }
-
-/**
- * Output the post count for a group forum.
- *
- * @since 1.2.0
- *
- * @param array|string $args See {@link bp_get_group_forum_post_count()}.
- */
-function bp_group_forum_post_count( $args = '' ) {
-    echo bp_get_group_forum_post_count( $args );
-}
-    /**
-     * Generate the post count string for a group forum.
-     *
-     * @since 1.2.0
-     *
-     * @param array|string $args {
-     *     Array of arguments.
-     *     @type bool $showtext Optional. If true, result will be formatted as "x posts".
-     *                          If false, just a number will be returned.
-     *                          Default: false.
-     * }
-     * @return string|int
-     */
-    function bp_get_group_forum_post_count( $args = '' ) {
-        global $groups_template;
-
-        $defaults = array(
-            'showtext' => false
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        if ( !$forum_id = groups_get_groupmeta( $groups_template->group->id, 'forum_id' ) ) {
-            return false;
-        }
-
-        if ( !bp_is_active( 'forums' ) ) {
-            return false;
-        }
-
-        if ( !$groups_template->group->forum_counts ) {
-            $groups_template->group->forum_counts = bp_forums_get_forum_topicpost_count( (int) $forum_id );
-        }
-
-        if ( (bool) $showtext ) {
-            if ( 1 == (int) $groups_template->group->forum_counts[0]->posts ) {
-                $total_posts = sprintf( __( '%d post', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->posts );
-            } else {
-                $total_posts = sprintf( __( '%d posts', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->posts );
-            }
-        } else {
-            $total_posts = (int) $groups_template->group->forum_counts[0]->posts;
-        }
-
-        /**
-         * Filters the post count string for a group forum.
-         *
-         * @since 1.2.0
-         *
-         * @param string $total_posts Total post count string.
-         * @param bool   $showtext    Whether or not to return as formatted string.
-         */
-        return apply_filters( 'bp_get_group_forum_post_count', $total_posts, (bool)$showtext );
-    }
-
-/**
- * Determine whether forums are enabled for a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- * @return bool
- */
-function bp_group_is_forum_enabled( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( ! empty( $group->enable_forum ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * Output the 'checked' attribute for the group forums settings UI.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- */
-function bp_group_show_forum_setting( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( $group->enable_forum ) {
-        echo ' checked="checked"';
-    }
-}
-
-/**
- * Output the 'checked' attribute for a given status in the settings UI.
- *
- * @since 1.0.0
- *
- * @param string      $setting Group status. 'public', 'private', 'hidden'.
- * @param object|bool $group   Optional. Group object. Default: current group in loop.
- */
-function bp_group_show_status_setting( $setting, $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( $setting == $group->status ) {
-        echo ' checked="checked"';
-    }
-}
-
-/**
- * Output the 'checked' value, if needed, for a given invite_status on the group create/admin screens
- *
- * @since 1.5.0
- *
- * @param string      $setting The setting you want to check against ('members',
- *                             'mods', or 'admins').
- * @param object|bool $group   Optional. Group object. Default: current group in loop.
- */
-function bp_group_show_invite_status_setting( $setting, $group = false ) {
-    $group_id = isset( $group->id ) ? $group->id : false;
-
-    $invite_status = bp_group_get_invite_status( $group_id );
-
-    if ( $setting == $invite_status ) {
-        echo ' checked="checked"';
-    }
-}
-
-/**
- * Get the invite status of a group.
- *
- * 'invite_status' became part of BuddyPress in BP 1.5. In order to provide
- * backward compatibility with earlier installations, groups without a status
- * set will default to 'members', ie all members in a group can send
- * invitations. Filter 'bp_group_invite_status_fallback' to change this
- * fallback behavior.
- *
- * This function can be used either in or out of the loop.
- *
- * @since 1.5.0
- *
- * @param int|bool $group_id Optional. The ID of the group whose status you want to
- *                           check. Default: the displayed group, or the current group
- *                           in the loop.
- * @return bool|string Returns false when no group can be found. Otherwise
- *                     returns the group invite status, from among 'members',
- *                     'mods', and 'admins'.
- */
-function bp_group_get_invite_status( $group_id = false ) {
-    global $groups_template;
-
-    if ( !$group_id ) {
-        $bp = buddypress();
-
-        if ( isset( $bp->groups->current_group->id ) ) {
-            // Default to the current group first.
-            $group_id = $bp->groups->current_group->id;
-        } elseif ( isset( $groups_template->group->id ) ) {
-            // Then see if we're in the loop.
-            $group_id = $groups_template->group->id;
-        } else {
-            return false;
-        }
-    }
-
-    $invite_status = groups_get_groupmeta( $group_id, 'invite_status' );
-
-    // Backward compatibility. When 'invite_status' is not set, fall back to a default value.
-    if ( !$invite_status ) {
-        $invite_status = apply_filters( 'bp_group_invite_status_fallback', 'members' );
-    }
-
-    /**
-     * Filters the invite status of a group.
-     *
-     * Invite status in this case means who from the group can send invites.
-     *
-     * @since 1.5.0
-     *
-     * @param string $invite_status Membership level needed to send an invite.
-     * @param int    $group_id      ID of the group whose status is being checked.
-     */
-    return apply_filters( 'bp_group_get_invite_status', $invite_status, $group_id );
-}
-
-/**
- * Can a user send invitations in the specified group?
- *
- * @since 1.5.0
- * @since 2.2.0 Added the $user_id parameter.
- *
- * @param int $group_id The group ID to check.
- * @param int $user_id  The user ID to check.
- * @return bool
- */
-function bp_groups_user_can_send_invites( $group_id = 0, $user_id = 0 ) {
-    $can_send_invites = false;
-    $invite_status    = false;
-
-    // If $user_id isn't specified, we check against the logged-in user.
-    if ( ! $user_id ) {
-        $user_id = bp_loggedin_user_id();
-    }
-
-    // If $group_id isn't specified, use existing one if available.
-    if ( ! $group_id ) {
-        $group_id = bp_get_current_group_id();
-    }
-
-    if ( $user_id ) {
-        // Users with the 'bp_moderate' cap can always send invitations.
-        if ( user_can( $user_id, 'bp_moderate' ) ) {
-            $can_send_invites = true;
-        } else {
-            $invite_status = bp_group_get_invite_status( $group_id );
-
-            switch ( $invite_status ) {
-                case 'admins' :
-                    if ( groups_is_user_admin( $user_id, $group_id ) ) {
-                        $can_send_invites = true;
-                    }
-                    break;
-
-                case 'mods' :
-                    if ( groups_is_user_mod( $user_id, $group_id ) || groups_is_user_admin( $user_id, $group_id ) ) {
-                        $can_send_invites = true;
-                    }
-                    break;
-
-                case 'members' :
-                    if ( groups_is_user_member( $user_id, $group_id ) ) {
-                        $can_send_invites = true;
-                    }
-                    break;
-            }
-        }
-    }
-
-    /**
-     * Filters whether a user can send invites in a group.
-     *
-     * @since 1.5.0
-     * @since 2.2.0 Added the $user_id parameter.
-     *
-     * @param bool $can_send_invites Whether the user can send invites
-     * @param int  $group_id         The group ID being checked
-     * @param bool $invite_status    The group's current invite status
-     * @param int  $user_id          The user ID being checked
-     */
-    return apply_filters( 'bp_groups_user_can_send_invites', $can_send_invites, $group_id, $invite_status, $user_id );
-}
-
-/**
- * Since BuddyPress 1.0, this generated the group settings admin/member screen.
- * As of BuddyPress 1.5 (r4489), and because this function outputs HTML, it was moved into /bp-default/groups/single/admin.php.
- *
- * @deprecated 1.5
- * @deprecated No longer used.
- * @since 1.0.0
- * @todo Remove in 1.4
- *
- * @param bool $admin_list
- * @param bool $group
- */
-function bp_group_admin_memberlist( $admin_list = false, $group = false ) {
-    global $groups_template;
-
-    _deprecated_function( __FUNCTION__, '1.5', 'No longer used. See /bp-default/groups/single/admin.php' );
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-
-    if ( $admins = groups_get_group_admins( $group->id ) ) : ?>
-
-        <ul id="admins-list" class="item-list<?php if ( !empty( $admin_list ) ) : ?> single-line<?php endif; ?>">
-
-        <?php foreach ( (array) $admins as $admin ) { ?>
-
-            <?php if ( !empty( $admin_list ) ) : ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $admin->user_id, 'type' => 'thumb', 'width' => 30, 'height' => 30, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $admin->user_id ) ) ) ) ?>
-
-                <h5>
-
-                    <?php echo bp_core_get_userlink( $admin->user_id ); ?>
-
-                    <span class="small">
-                        <a class="button confirm admin-demote-to-member" href="<?php bp_group_member_demote_link($admin->user_id) ?>"><?php _e( 'Demote to Member', 'buddypress' ) ?></a>
-                    </span>
-                </h5>
-            </li>
-
-            <?php else : ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $admin->user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $admin->user_id ) ) ) ) ?>
-
-                <h5><?php echo bp_core_get_userlink( $admin->user_id ) ?></h5>
-                <span class="activity">
-                    <?php echo bp_core_get_last_activity( strtotime( $admin->date_modified ), __( 'joined %s', 'buddypress') ); ?>
-                </span>
-
-                <?php if ( bp_is_active( 'friends' ) ) : ?>
-
-                    <div class="action">
-
-                        <?php bp_add_friend_button( $admin->user_id ); ?>
-
-                    </div>
-
-                <?php endif; ?>
-
-            </li>
-
-            <?php endif;
-        } ?>
-
-        </ul>
-
-    <?php else : ?>
-
-        <div id="message" class="info">
-            <p><?php _e( 'This group has no administrators', 'buddypress' ); ?></p>
-        </div>
-
-    <?php endif;
-}
-
-/**
- * Generate the HTML for a list of group moderators.
- *
- * No longer used.
- *
- * @todo Deprecate.
- *
- * @param bool $admin_list
- * @param bool $group
- */
-function bp_group_mod_memberlist( $admin_list = false, $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( $group_mods = groups_get_group_mods( $group->id ) ) { ?>
-
-        <ul id="mods-list" class="item-list<?php if ( $admin_list ) { ?> single-line<?php } ?>">
-
-        <?php foreach ( (array) $group_mods as $mod ) { ?>
-
-            <?php if ( !empty( $admin_list ) ) { ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $mod->user_id, 'type' => 'thumb', 'width' => 30, 'height' => 30, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $mod->user_id ) ) ) ) ?>
-
-                <h5>
-                    <?php echo bp_core_get_userlink( $mod->user_id ); ?>
-
-                    <span class="small">
-                        <a href="<?php bp_group_member_promote_admin_link( array( 'user_id' => $mod->user_id ) ) ?>" class="button confirm mod-promote-to-admin" title="<?php esc_attr_e( 'Promote to Admin', 'buddypress' ); ?>"><?php _e( 'Promote to Admin', 'buddypress' ); ?></a>
-                        <a class="button confirm mod-demote-to-member" href="<?php bp_group_member_demote_link($mod->user_id) ?>"><?php _e( 'Demote to Member', 'buddypress' ) ?></a>
-                    </span>
-                </h5>
-            </li>
-
-            <?php } else { ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $mod->user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $mod->user_id ) ) ) ) ?>
-
-                <h5><?php echo bp_core_get_userlink( $mod->user_id ) ?></h5>
-
-                <span class="activity"><?php echo bp_core_get_last_activity( strtotime( $mod->date_modified ), __( 'joined %s', 'buddypress') ); ?></span>
-
-                <?php if ( bp_is_active( 'friends' ) ) : ?>
-
-                    <div class="action">
-                        <?php bp_add_friend_button( $mod->user_id ) ?>
-                    </div>
-
-                <?php endif; ?>
-
-            </li>
-
-            <?php } ?>
-        <?php } ?>
-
-        </ul>
-
-    <?php } else { ?>
-
-        <div id="message" class="info">
-            <p><?php _e( 'This group has no moderators', 'buddypress' ); ?></p>
-        </div>
-
-    <?php }
-}
-
-/**
- * Determine whether a group has moderators.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- * @return array Info about group admins (user_id + date_modified).
- */
-function bp_group_has_moderators( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    /**
-     * Filters whether a group has moderators.
-     *
-     * @since 1.0.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array  $value Array of user IDs who are a moderator of the provided group.
-     * @param object $group Group object.
-     */
-    return apply_filters( 'bp_group_has_moderators', groups_get_group_mods( $group->id ), $group );
-}
-
-/**
- * Output a URL for promoting a user to moderator.
- *
- * @since 1.1.0
- *
- * @param array|string $args See {@link bp_get_group_member_promote_mod_link()}.
- */
-function bp_group_member_promote_mod_link( $args = '' ) {
-    echo bp_get_group_member_promote_mod_link( $args );
-}
-    /**
-     * Generate a URL for promoting a user to moderator.
-     *
-     * @since 1.1.0
-     *
-     * @param array|string $args {
-     *     @type int    $user_id ID of the member to promote. Default:
-     *                           current member in a group member loop.
-     *     @type object $group   Group object. Default: current group.
-     * }
-     * @return string
-     */
-    function bp_get_group_member_promote_mod_link( $args = '' ) {
-        global $members_template, $groups_template;
-
-        $defaults = array(
-            'user_id' => $members_template->member->user_id,
-            'group'   => &$groups_template->group
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        /**
-         * Filters a URL for promoting a user to moderator.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value URL to use for promoting a user to moderator.
-         */
-        return apply_filters( 'bp_get_group_member_promote_mod_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/promote/mod/' . $user_id, 'groups_promote_member' ) );
-    }
-
-/**
- * Output a URL for promoting a user to admin.
- *
- * @since 1.1.0
- *
- * @param array|string $args See {@link bp_get_group_member_promote_admin_link()}.
- */
-function bp_group_member_promote_admin_link( $args = '' ) {
-    echo bp_get_group_member_promote_admin_link( $args );
-}
-    /**
-     * Generate a URL for promoting a user to admin.
-     *
-     * @since 1.1.0
-     *
-     * @param array|string $args {
-     *     @type int    $user_id ID of the member to promote. Default:
-     *                           current member in a group member loop.
-     *     @type object $group   Group object. Default: current group.
-     * }
-     * @return string
-     */
-    function bp_get_group_member_promote_admin_link( $args = '' ) {
-        global $members_template, $groups_template;
-
-        $defaults = array(
-            'user_id' => !empty( $members_template->member->user_id ) ? $members_template->member->user_id : false,
-            'group'   => &$groups_template->group
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        /**
-         * Filters a URL for promoting a user to admin.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value URL to use for promoting a user to admin.
-         */
-        return apply_filters( 'bp_get_group_member_promote_admin_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/promote/admin/' . $user_id, 'groups_promote_member' ) );
-    }
-
-/**
- * Output a URL for demoting a user to member.
- *
- * @since 1.0.0
- *
- * @param int $user_id ID of the member to demote. Default: current member in
- *                     a member loop.
- */
-function bp_group_member_demote_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_demote_link( $user_id );
-}
-    /**
-     * Generate a URL for demoting a user to member.
-     *
-     * @since 1.0.0
-     *
-     * @param int         $user_id ID of the member to demote. Default: current
-     *                             member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_demote_link( $user_id = 0, $group = false ) {
-        global $members_template, $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( !$user_id ) {
-            $user_id = $members_template->member->user_id;
-        }
-
-        /**
-         * Filters a URL for demoting a user to member.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL to use for demoting a user to member.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_member_demote_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/demote/' . $user_id, 'groups_demote_member' ), $group );
-    }
-
-/**
- * Output a URL for banning a member from a group.
- *
- * @since 1.0.0
- *
- * @param int $user_id ID of the member to ban.
- *                     Default: current member in a member loop.
- */
-function bp_group_member_ban_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_ban_link( $user_id );
-}
-    /**
-     * Generate a URL for banning a member from a group.
-     *
-     * @since 1.0.0
-     *
-     * @param int         $user_id ID of the member to ban.
-     *                             Default: current member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_ban_link( $user_id = 0, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters a URL for banning a member from a group.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value URL to use for banning a member.
-         */
-        return apply_filters( 'bp_get_group_member_ban_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/ban/' . $user_id, 'groups_ban_member' ) );
-    }
-
-/**
- * Output a URL for unbanning a member from a group.
- *
- * @since 1.0.0
- *
- * @param int $user_id ID of the member to unban.
- *                     Default: current member in a member loop.
- */
-function bp_group_member_unban_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_unban_link( $user_id );
-}
-    /**
-     * Generate a URL for unbanning a member from a group.
-     *
-     * @since 1.0.0
-     *
-     * @param int         $user_id ID of the member to unban.
-     *                             Default: current member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_unban_link( $user_id = 0, $group = false ) {
-        global $members_template, $groups_template;
-
-        if ( !$user_id ) {
-            $user_id = $members_template->member->user_id;
-        }
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters a URL for unbanning a member from a group.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value URL to use for unbanning a member.
-         */
-        return apply_filters( 'bp_get_group_member_unban_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/unban/' . $user_id, 'groups_unban_member' ) );
-    }
-
-/**
- * Output a URL for removing a member from a group.
- *
- * @since 1.2.6
- *
- * @param int $user_id ID of the member to remove.
- *                     Default: current member in a member loop.
- */
-function bp_group_member_remove_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_remove_link( $user_id );
-}
-    /**
-     * Generate a URL for removing a member from a group.
-     *
-     * @since 1.2.6
-     *
-     * @param int         $user_id ID of the member to remove.
-     *                             Default: current member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_remove_link( $user_id = 0, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters a URL for removing a member from a group.
-         *
-         * @since 1.2.6
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL to use for removing a member.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_member_remove_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/remove/' . $user_id, 'groups_remove_member' ), $group );
-    }
-
-/**
- * HTML admin subnav items for group pages.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in the loop.
- */
-function bp_group_admin_tabs( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group = ( $groups_template->group ) ? $groups_template->group : groups_get_current_group();
-    }
-
-    $css_id = 'manage-members';
-
-    if ( 'private' == $group->status ) {
-        $css_id = 'membership-requests';
-    }
-
-    add_filter( "bp_get_options_nav_{$css_id}", 'bp_group_admin_tabs_backcompat', 10, 3 );
-
-    bp_get_options_nav( $group->slug . '_manage' );
-
-    remove_filter( "bp_get_options_nav_{$css_id}", 'bp_group_admin_tabs_backcompat', 10, 3 );
-}
-
-/**
- * BackCompat for plugins/themes directly hooking groups_admin_tabs
- * without using the Groups Extension API.
- *
- * @since 2.2.0
- *
- * @param  string $subnav_output Subnav item output.
- * @param  string $subnav_item   subnav item params.
- * @param  string $selected_item Surrent selected tab.
- * @return string HTML output
- */
-function bp_group_admin_tabs_backcompat( $subnav_output = '', $subnav_item = '', $selected_item = '' ) {
-    if ( ! has_action( 'groups_admin_tabs' ) ) {
-        return $subnav_output;
-    }
-
-    $group = groups_get_current_group();
-
-    ob_start();
-
-    do_action( 'groups_admin_tabs', $selected_item, $group->slug );
-
-    $admin_tabs_backcompat = trim( ob_get_contents() );
-    ob_end_clean();
-
-    if ( ! empty( $admin_tabs_backcompat ) ) {
-        _doing_it_wrong( "do_action( 'groups_admin_tabs' )", __( 'This action should not be used directly. Please use the BuddyPress Group Extension API to generate Manage tabs.', 'buddypress' ), '2.2.0' );
-        $subnav_output .= $admin_tabs_backcompat;
-    }
-
-    return $subnav_output;
-}
-
-/**
- * Output the group count for the displayed user.
- *
- * @since 1.1.0
- */
-function bp_group_total_for_member() {
-    echo bp_get_group_total_for_member();
-}
-    /**
-     * Get the group count for the displayed user.
-     *
-     * @since 1.1.0
-     *
-     * @return string
-     */
-    function bp_get_group_total_for_member() {
-
-        /**
-         * FIlters the group count for a displayed user.
-         *
-         * @since 1.1.0
-         *
-         * @param int $value Total group count for a displayed user.
-         */
-        return apply_filters( 'bp_get_group_total_for_member', BP_Groups_Member::total_group_count() );
-    }
-
-/**
- * Output the 'action' attribute for a group form.
- *
- * @since 1.0.0
- *
- * @param string $page Page slug.
- */
-function bp_group_form_action( $page ) {
-    echo bp_get_group_form_action( $page );
-}
-    /**
-     * Generate the 'action' attribute for a group form.
-     *
-     * @since 1.0.0
-     *
-     * @param string      $page  Page slug.
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in the loop.
-     * @return string
-     */
-    function bp_get_group_form_action( $page, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the 'action' attribute for a group form.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Action attribute for a group form.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_form_action', bp_get_group_permalink( $group ) . $page, $group );
-    }
-
-/**
- * Output the 'action' attribute for a group admin form.
- *
- * @since 1.0.0
- *
- * @param string|bool $page Optional. Page slug.
- */
-function bp_group_admin_form_action( $page = false ) {
-    echo bp_get_group_admin_form_action( $page );
-}
-    /**
-     * Generate the 'action' attribute for a group admin form.
-     *
-     * @since 1.0.0
-     *
-     * @param string|bool $page  Optional. Page slug.
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in the loop.
-     * @return string
-     */
-    function bp_get_group_admin_form_action( $page = false, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( empty( $page ) ) {
-            $page = bp_action_variable( 0 );
-        }
-
-        /**
-         * Filters the 'action' attribute for a group admin form.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Action attribute for a group admin form.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_admin_form_action', bp_get_group_permalink( $group ) . 'admin/' . $page, $group );
-    }
-
-/**
- * Determine whether the logged-in user has requested membership to a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in the loop.
- * @return bool
- */
-function bp_group_has_requested_membership( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( groups_check_for_membership_request( bp_loggedin_user_id(), $group->id ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * Check if current user is member of a group.
- *
- * @since 1.0.0
- *
- * @global object $groups_template
- *
- * @param object|bool $group Optional. Group to check is_member.
- *                           Default: current group in the loop.
- * @return bool If user is member of group or not.
- */
-function bp_group_is_member( $group = false ) {
-    global $groups_template;
-
-    // Site admins always have access.
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return true;
-    }
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    /**
-     * Filters whether current user is member of a group.
-     *
-     * @since 1.2.4
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param bool   $is_member If user is a member of group or not.
-     * @param object $group     Group object.
-     */
-    return apply_filters( 'bp_group_is_member', ! empty( $group->is_member ), $group );
-}
-
-/**
- * Check whether the current user has an outstanding invite to the current group in the loop.
- *
- * @since 2.1.0
- *
- * @param object|bool $group Optional. Group data object.
- *                           Default: the current group in the groups loop.
- * @return bool True if the user has an outstanding invite, otherwise false.
- */
-function bp_group_is_invited( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    /**
-     * Filters whether current user has an outstanding invite to current group in loop.
-     *
-     * @since 2.1.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param bool   $is_invited If user has an outstanding group invite.
-     * @param object $group      Group object.
-     */
-    return apply_filters( 'bp_group_is_invited', ! empty( $group->is_invited ), $group );
-}
-
-/**
- * Check if a user is banned from a group.
- *
- * If this function is invoked inside the groups template loop, then we check
- * $groups_template->group->is_banned instead of using {@link groups_is_user_banned()}
- * and making another SQL query.
- *
- * In BuddyPress 2.1, to standardize this function, we are defaulting the
- * return value to a boolean.  In previous versions, using this function would
- * return either a string of the integer (0 or 1) or null if a result couldn't
- * be found from the database.  If the logged-in user had the 'bp_moderate'
- * capability, the return value would be boolean false.
- *
- * @since 1.5.0
- *
- * @global BP_Groups_Template $groups_template Group template loop object.
- *
- * @param BP_Groups_Group|bool $group   Group to check if user is banned.
- * @param int                  $user_id The user ID to check.
- * @return bool True if user is banned.  False if user isn't banned.
- */
-function bp_group_is_user_banned( $group = false, $user_id = 0 ) {
-    global $groups_template;
-
-    // Site admins always have access.
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return false;
-    }
-
-    // Check groups loop first
-    // @see BP_Groups_Group::get_group_extras().
-    if ( ! empty( $groups_template->in_the_loop ) && isset( $groups_template->group->is_banned ) ) {
-        $retval = $groups_template->group->is_banned;
-
-    // Not in loop.
-    } else {
-        // Default to not banned.
-        $retval = false;
-
-        if ( empty( $group ) ) {
-            $group = $groups_template->group;
-        }
-
-        if ( empty( $user_id ) ) {
-            $user_id = bp_loggedin_user_id();
-        }
-
-        if ( ! empty( $user_id ) && ! empty( $group->id ) ) {
-            $retval = groups_is_user_banned( $user_id, $group->id );
-        }
-    }
-
-    /**
-     * Filters whether current user has been banned from current group in loop.
-     *
-     * @since 1.5.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param bool   $is_invited If user has been from current group.
-     * @param object $group      Group object.
-     */
-    return (bool) apply_filters( 'bp_group_is_user_banned', $retval, $group );
-}
-
-/**
- * Output the URL for accepting an invitation to the current group in the loop.
- *
- * @since 1.0.0
- */
-function bp_group_accept_invite_link() {
-    echo bp_get_group_accept_invite_link();
-}
-    /**
-     * Generate the URL for accepting an invitation to a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_accept_invite_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $bp = buddypress();
-
-        /**
-         * Filters the URL for accepting an invitation to a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for accepting an invitation to a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_accept_invite_link', wp_nonce_url( trailingslashit( bp_loggedin_user_domain() . bp_get_groups_slug() . '/invites/accept/' . $group->id ), 'groups_accept_invite' ), $group );
-    }
-
-/**
- * Output the URL for accepting an invitation to the current group in the loop.
- *
- * @since 1.0.0
- */
-function bp_group_reject_invite_link() {
-    echo bp_get_group_reject_invite_link();
-}
-    /**
-     * Generate the URL for rejecting an invitation to a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_reject_invite_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $bp = buddypress();
-
-        /**
-         * Filters the URL for rejecting an invitation to a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for rejecting an invitation to a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_reject_invite_link', wp_nonce_url( trailingslashit( bp_loggedin_user_domain() . bp_get_groups_slug() . '/invites/reject/' . $group->id ), 'groups_reject_invite' ), $group );
-    }
-
-/**
- * Output the URL for confirming a request to leave a group.
- *
- * @since 1.0.0
- */
-function bp_group_leave_confirm_link() {
-    echo bp_get_group_leave_confirm_link();
-}
-    /**
-     * Generate the URL for confirming a request to leave a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_leave_confirm_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the URL for confirming a request to leave a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for confirming a request to leave a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_leave_confirm_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'leave-group/yes', 'groups_leave_group' ), $group );
-    }
-
-/**
- * Output the URL for rejecting a request to leave a group.
- *
- * @since 1.0.0
- */
-function bp_group_leave_reject_link() {
-    echo bp_get_group_leave_reject_link();
-}
-    /**
-     * Generate the URL for rejecting a request to leave a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_leave_reject_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the URL for rejecting a request to leave a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for rejecting a request to leave a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_leave_reject_link', bp_get_group_permalink( $group ), $group );
-    }
-
-/**
- * Output the 'action' attribute for a group send invite form.
- *
- * @since 1.0.0
- */
-function bp_group_send_invite_form_action() {
-    echo bp_get_group_send_invite_form_action();
-}
-    /**
-     * Output the 'action' attribute for a group send invite form.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in the loop.
-     * @return string
-     */
-    function bp_get_group_send_invite_form_action( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the 'action' attribute for a group send invite form.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Action attribute for a group send invite form.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_send_invite_form_action', bp_get_group_permalink( $group ) . 'send-invites/send', $group );
-    }
-
-/**
- * Determine whether the current user has friends to invite to a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in the loop.
- * @return bool
- */
-function bp_has_friends_to_invite( $group = false ) {
-    global $groups_template;
-
-    if ( !bp_is_active( 'friends' ) ) {
-        return false;
-    }
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( !friends_check_user_has_friends( bp_loggedin_user_id() ) || !friends_count_invitable_friends( bp_loggedin_user_id(), $group->id ) ) {
-        return false;
-    }
-
-    return true;
-}
-
-/**
- * Output a 'New Topic' button for a group.
- *
- * @since 1.2.7
- *
- * @param BP_Groups_Group|bool $group The BP Groups_Group object if passed,
- *                                    boolean false if not passed.
- */
-function bp_group_new_topic_button( $group = false ) {
-    echo bp_get_group_new_topic_button( $group );
-}
-
-    /**
-     * Returns a 'New Topic' button for a group.
-     *
-     * @since 1.2.7
-     *
-     * @param BP_Groups_Group|bool $group The BP Groups_Group object if
-     *                                    passed, boolean false if not passed.
-     * @return string HTML code for the button.
-     */
-    function bp_get_group_new_topic_button( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( !is_user_logged_in() || bp_group_is_user_banned() || !bp_is_group_forum() || bp_is_group_forum_topic() ) {
-            return false;
-        }
-
-        $button = array(
-            'id'                => 'new_topic',
-            'component'         => 'groups',
-            'must_be_logged_in' => true,
-            'block_self'        => true,
-            'wrapper_class'     => 'group-button',
-            'link_href'         => '#post-new',
-            'link_class'        => 'group-button show-hide-new',
-            'link_id'           => 'new-topic-button',
-            'link_text'         => __( 'New Topic', 'buddypress' ),
-            'link_title'        => __( 'New Topic', 'buddypress' ),
-        );
-
-        /**
-         * Filters the HTML button for creating a new topic in a group.
-         *
-         * @since 1.5.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $button HTML button for a new topic.
-         * @param object $group  Group object.
-         */
-        return bp_get_button( apply_filters( 'bp_get_group_new_topic_button', $button, $group ) );
-    }
-
-/**
- * Output button to join a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Single group object.
- */
-function bp_group_join_button( $group = false ) {
-    echo bp_get_group_join_button( $group );
-}
-    /**
-     * Return button to join a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Single group object.
-     * @return mixed
-     */
-    function bp_get_group_join_button( $group = false ) {
-        global $groups_template;
-
-        // Set group to current loop group if none passed.
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        // Don't show button if not logged in or previously banned.
-        if ( ! is_user_logged_in() || bp_group_is_user_banned( $group ) ) {
-            return false;
-        }
-
-        // Group creation was not completed or status is unknown.
-        if ( empty( $group->status ) ) {
-            return false;
-        }
-
-        // Already a member.
-        if ( ! empty( $group->is_member ) ) {
-
-            // Stop sole admins from abandoning their group.
-            $group_admins = groups_get_group_admins( $group->id );
-            if ( ( 1 == count( $group_admins ) ) && ( bp_loggedin_user_id() === (int) $group_admins[0]->user_id ) ) {
-                return false;
-            }
-
-            // Setup button attributes.
-            $button = array(
-                'id'                => 'leave_group',
-                'component'         => 'groups',
-                'must_be_logged_in' => true,
-                'block_self'        => false,
-                'wrapper_class'     => 'group-button ' . $group->status,
-                'wrapper_id'        => 'groupbutton-' . $group->id,
-                'link_href'         => wp_nonce_url( bp_get_group_permalink( $group ) . 'leave-group', 'groups_leave_group' ),
-                'link_text'         => __( 'Leave Group', 'buddypress' ),
-                'link_title'        => __( 'Leave Group', 'buddypress' ),
-                'link_class'        => 'group-button leave-group',
-            );
-
-        // Not a member.
-        } else {
-
-            // Show different buttons based on group status.
-            switch ( $group->status ) {
-                case 'hidden' :
-                    return false;
-
-                case 'public':
-                    $button = array(
-                        'id'                => 'join_group',
-                        'component'         => 'groups',
-                        'must_be_logged_in' => true,
-                        'block_self'        => false,
-                        'wrapper_class'     => 'group-button ' . $group->status,
-                        'wrapper_id'        => 'groupbutton-' . $group->id,
-                        'link_href'         => wp_nonce_url( bp_get_group_permalink( $group ) . 'join', 'groups_join_group' ),
-                        'link_text'         => __( 'Join Group', 'buddypress' ),
-                        'link_title'        => __( 'Join Group', 'buddypress' ),
-                        'link_class'        => 'group-button join-group',
-                    );
-                    break;
-
-                case 'private' :
-
-                    // Member has outstanding invitation -
-                    // show an "Accept Invitation" button.
-                    if ( $group->is_invited ) {
-                        $button = array(
-                            'id'                => 'accept_invite',
-                            'component'         => 'groups',
-                            'must_be_logged_in' => true,
-                            'block_self'        => false,
-                            'wrapper_class'     => 'group-button ' . $group->status,
-                            'wrapper_id'        => 'groupbutton-' . $group->id,
-                            'link_href'         => add_query_arg( 'redirect_to', bp_get_group_permalink( $group ), bp_get_group_accept_invite_link( $group ) ),
-                            'link_text'         => __( 'Accept Invitation', 'buddypress' ),
-                            'link_title'        => __( 'Accept Invitation', 'buddypress' ),
-                            'link_class'        => 'group-button accept-invite',
-                        );
-
-                    // Member has requested membership but request is pending -
-                    // show a "Request Sent" button.
-                    } elseif ( $group->is_pending ) {
-                        $button = array(
-                            'id'                => 'membership_requested',
-                            'component'         => 'groups',
-                            'must_be_logged_in' => true,
-                            'block_self'        => false,
-                            'wrapper_class'     => 'group-button pending ' . $group->status,
-                            'wrapper_id'        => 'groupbutton-' . $group->id,
-                            'link_href'         => bp_get_group_permalink( $group ),
-                            'link_text'         => __( 'Request Sent', 'buddypress' ),
-                            'link_title'        => __( 'Request Sent', 'buddypress' ),
-                            'link_class'        => 'group-button pending membership-requested',
-                        );
-
-                    // Member has not requested membership yet -
-                    // show a "Request Membership" button.
-                    } else {
-                        $button = array(
-                            'id'                => 'request_membership',
-                            'component'         => 'groups',
-                            'must_be_logged_in' => true,
-                            'block_self'        => false,
-                            'wrapper_class'     => 'group-button ' . $group->status,
-                            'wrapper_id'        => 'groupbutton-' . $group->id,
-                            'link_href'         => wp_nonce_url( bp_get_group_permalink( $group ) . 'request-membership', 'groups_request_membership' ),
-                            'link_text'         => __( 'Request Membership', 'buddypress' ),
-                            'link_title'        => __( 'Request Membership', 'buddypress' ),
-                            'link_class'        => 'group-button request-membership',
-                        );
-                    }
-
-                    break;
-            }
-        }
-
-        /**
-         * Filters the HTML button for joining a group.
-         *
-         * @since 1.2.6
-         * @since 2.4.0 Added $group parameter to filter args.
-         *
-         * @param string $button HTML button for joining a group.
-         * @param object $group BuddyPress group object
-         */
-        return bp_get_button( apply_filters( 'bp_get_group_join_button', $button, $group ) );
-    }
-
-/**
- * Output the Create a Group button.
- *
- * @since 2.0.0
- */
-function bp_group_create_button() {
-    echo bp_get_group_create_button();
-}
-    /**
-     * Get the Create a Group button.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_create_button() {
-        if ( ! is_user_logged_in() ) {
-            return false;
-        }
-
-        if ( ! bp_user_can_create_groups() ) {
-            return false;
-        }
-
-        $button_args = array(
-            'id'         => 'create_group',
-            'component'  => 'groups',
-            'link_text'  => __( 'Create a Group', 'buddypress' ),
-            'link_title' => __( 'Create a Group', 'buddypress' ),
-            'link_class' => 'group-create no-ajax',
-            'link_href'  => trailingslashit( bp_get_groups_directory_permalink() . 'create' ),
-            'wrapper'    => false,
-            'block_self' => false,
-        );
-
-        /**
-         * Filters the HTML button for creating a group.
-         *
-         * @since 2.0.0
-         *
-         * @param string $button HTML button for creating a group.
-         */
-        return bp_get_button( apply_filters( 'bp_get_group_create_button', $button_args ) );
-    }
-
-/**
- * Output the Create a Group nav item.
- *
- * @since 2.2.0
- */
-function bp_group_create_nav_item() {
-    echo bp_get_group_create_nav_item();
-}
-
-    /**
-     * Get the Create a Group nav item.
-     *
-     * @since 2.2.0
-     *
-     * @return string
-     */
-    function bp_get_group_create_nav_item() {
-        // Get the create a group button.
-        $create_group_button = bp_get_group_create_button();
-
-        // Make sure the button is available.
-        if ( empty( $create_group_button ) ) {
-            return;
-        }
-
-        $output = '<li id="group-create-nav">' . $create_group_button . '</li>';
-
-        /**
-         * Filters the Create a Group nav item.
-         *
-         * @since 2.2.0
-         *
-         * @param string $output HTML output for nav item.
-         */
-        return apply_filters( 'bp_get_group_create_nav_item', $output );
-    }
-
-/**
- * Checks if a specific theme is still filtering the Groups directory title
- * if so, transform the title button into a Groups directory nav item.
- *
- * @since 2.2.0
- *
- * @uses bp_group_create_nav_item() to output the create a Group nav item.
- *
- * @return string HTML Output
- */
-function bp_group_backcompat_create_nav_item() {
-    // Bail if the Groups nav item is already used by bp-legacy.
-    if ( has_action( 'bp_groups_directory_group_filter', 'bp_legacy_theme_group_create_nav', 999 ) ) {
-        return;
-    }
-
-    // Bail if the theme is not filtering the Groups directory title.
-    if ( ! has_filter( 'bp_groups_directory_header' ) ) {
-        return;
-    }
-
-    bp_group_create_nav_item();
-}
-add_action( 'bp_groups_directory_group_filter', 'bp_group_backcompat_create_nav_item', 1000 );
-
-/**
- * Prints a message if the group is not visible to the current user (it is a
- * hidden or private group, and the user does not have access).
- *
- * @since 1.0.0
- *
- * @global BP_Groups_Template $groups_template Groups template object.
- *
- * @param object|null $group Group to get status message for. Optional; defaults to current group.
- */
-function bp_group_status_message( $group = null ) {
-    global $groups_template;
-
-    // Group not passed so look for loop.
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    // Group status is not set (maybe outside of group loop?).
-    if ( empty( $group->status ) ) {
-        $message = __( 'This group is not currently accessible.', 'buddypress' );
-
-    // Group has a status.
-    } else {
-        switch( $group->status ) {
-
-            // Private group.
-            case 'private' :
-                if ( ! bp_group_has_requested_membership( $group ) ) {
-                    if ( is_user_logged_in() ) {
-                        if ( bp_group_is_invited( $group ) ) {
-                            $message = __( 'You must accept your pending invitation before you can access this private group.', 'buddypress' );
-                        } else {
-                            $message = __( 'This is a private group and you must request group membership in order to join.', 'buddypress' );
-                        }
-                    } else {
-                        $message = __( 'This is a private group. To join you must be a registered site member and request group membership.', 'buddypress' );
-                    }
-                } else {
-                    $message = __( 'This is a private group. Your membership request is awaiting approval from the group administrator.', 'buddypress' );
-                }
-
-                break;
-
-            // Hidden group.
-            case 'hidden' :
-            default :
-                $message = __( 'This is a hidden group and only invited members can join.', 'buddypress' );
-                break;
-        }
-    }
-
-    /**
-     * Filters a message if the group is not visible to the current user.
-     *
-     * This will be true if it is a hidden or private group, and the user does not have access.
-     *
-     * @since 1.6.0
-     *
-     * @param string $message Message to display to the current user.
-     * @param object $group   Group to get status message for.
-     */
-    echo apply_filters( 'bp_group_status_message', $message, $group );
-}
-
-/**
- * Output hidden form fields for group.
- *
- * This function is no longer used, but may still be used by older themes.
- *
- * @since 1.0.0
- */
-function bp_group_hidden_fields() {
-    $query_arg = bp_core_get_component_search_query_arg( 'groups' );
-
-    if ( isset( $_REQUEST[ $query_arg ] ) ) {
-        echo '<input type="hidden" id="search_terms" value="' . esc_attr( $_REQUEST[ $query_arg ] ) . '" name="search_terms" />';
-    }
-
-    if ( isset( $_REQUEST['letter'] ) ) {
-        echo '<input type="hidden" id="selected_letter" value="' . esc_attr( $_REQUEST['letter'] ) . '" name="selected_letter" />';
-    }
-
-    if ( isset( $_REQUEST['groups_search'] ) ) {
-        echo '<input type="hidden" id="search_terms" value="' . esc_attr( $_REQUEST['groups_search'] ) . '" name="search_terms" />';
-    }
-}
-
-/**
- * Output the total number of groups.
- *
- * @since 1.0.0
- */
-function bp_total_group_count() {
-    echo bp_get_total_group_count();
-}
-    /**
-     * Return the total number of groups.
-     *
-     * @since 1.0.0
-     *
-     * @return type
-     */
-    function bp_get_total_group_count() {
-
-        /**
-         * Filters the total number of groups.
-         *
-         * @since 1.0.0
-         *
-         * @param int $value Total number of groups found.
-         */
-        return apply_filters( 'bp_get_total_group_count', groups_get_total_group_count() );
-    }
-
-/**
- * Output the total number of groups a user belongs to.
- *
- * @since 1.0.0
- *
- * @param int $user_id User ID to get group membership count.
- */
-function bp_total_group_count_for_user( $user_id = 0 ) {
-    echo bp_get_total_group_count_for_user( $user_id );
-}
-    /**
-     * Return the total number of groups a user belongs to.
-     *
-     * Filtered by `bp_core_number_format()` by default
-     *
-     * @since 1.0.0
-     *
-     * @param int $user_id User ID to get group membership count.
-     * @return string
-     */
-    function bp_get_total_group_count_for_user( $user_id = 0 ) {
-        $count = groups_total_groups_for_user( $user_id );
-
-        /**
-         * Filters the total number of groups a user belongs to.
-         *
-         * @since 1.2.0
-         *
-         * @param int $count   Total number of groups for the user.
-         * @param int $user_id ID of the user being checked.
-         */
-        return apply_filters( 'bp_get_total_group_count_for_user', $count, $user_id );
-    }
-
-/* Group Members *************************************************************/
-
-/**
- * Class BP_Groups_Group_Members_Template
+ * Group Members Loop template class.
  *
  * @since 1.0.0
@@ -4240 +277 @@
     }
 }
-
-/**
- * Initialize a group member query loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *     An array of optional arguments.
- *     @type int      $group_id           ID of the group whose members are being queried.
- *                                        Default: current group ID.
- *     @type int      $page               Page of results to be queried. Default: 1.
- *     @type int      $per_page           Number of items to return per page of results.
- *                                        Default: 20.
- *     @type int      $max                Optional. Max number of items to return.
- *     @type array    $exclude            Optional. Array of user IDs to exclude.
- *     @type bool|int $exclude_admin_mods True (or 1) to exclude admins and mods from results.
- *                                        Default: 1.
- *     @type bool|int $exclude_banned     True (or 1) to exclude banned users from results.
- *                                        Default: 1.
- *     @type array    $group_role         Optional. Array of group roles to include.
- *     @type string   $type               Optional. Sort order of results. 'last_joined',
- *                                        'first_joined', or any of the $type params available in
- *                                        {@link BP_User_Query}. Default: 'last_joined'.
- *     @type string   $search_terms       Optional. Search terms to match. Pass an
- *                                        empty string to force-disable search, even in
- *                                        the presence of $_REQUEST['s']. Default: null.
- * }
- *
- * @return bool
- */
-function bp_group_has_members( $args = '' ) {
-    global $members_template;
-
-    $exclude_admins_mods = 1;
-
-    if ( bp_is_group_members() ) {
-        $exclude_admins_mods = 0;
-    }
-
-    $r = wp_parse_args( $args, array(
-        'group_id'            => bp_get_current_group_id(),
-        'page'                => 1,
-        'per_page'            => 20,
-        'max'                 => false,
-        'exclude'             => false,
-        'exclude_admins_mods' => $exclude_admins_mods,
-        'exclude_banned'      => 1,
-        'group_role'          => false,
-        'search_terms'        => null,
-        'type'                => 'last_joined',
-    ) );
-
-    if ( is_null( $r['search_terms'] ) && ! empty( $_REQUEST['s'] ) ) {
-        $r['search_terms'] = $_REQUEST['s'];
-    }
-
-    $members_template = new BP_Groups_Group_Members_Template( $r );
-
-    /**
-     * Filters whether or not a group member query has members to display.
-     *
-     * @since 1.1.0
-     *
-     * @param bool                             $value            Whether there are members to display.
-     * @param BP_Groups_Group_Members_Template $members_template Object holding the member query results.
-     */
-    return apply_filters( 'bp_group_has_members', $members_template->has_members(), $members_template );
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_members() {
-    global $members_template;
-
-    return $members_template->members();
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_the_member() {
-    global $members_template;
-
-    return $members_template->the_member();
-}
-
-/**
- * Output the group member avatar while in the groups members loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {@see bp_core_fetch_avatar()}.
- */
-function bp_group_member_avatar( $args = '' ) {
-    echo bp_get_group_member_avatar( $args );
-}
-    /**
-     * Return the group member avatar while in the groups members loop.
-     *
-     * @since 1.0.0
-     *
-     * @param array|string $args {@see bp_core_fetch_avatar()}.
-     * @return string
-     */
-    function bp_get_group_member_avatar( $args = '' ) {
-        global $members_template;
-
-        $r = bp_parse_args( $args, array(
-            'item_id' => $members_template->member->user_id,
-            'type'    => 'full',
-            'email'   => $members_template->member->user_email,
-            'alt'     => sprintf( __( 'Profile picture of %s', 'buddypress' ), $members_template->member->display_name )
-        ) );
-
-        /**
-         * Filters the group member avatar while in the groups members loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value HTML markup for group member avatar.
-         * @param array  $r     Parsed args used for the avatar query.
-         */
-        return apply_filters( 'bp_get_group_member_avatar', bp_core_fetch_avatar( $r ), $r );
-    }
-
-/**
- * Output the group member avatar while in the groups members loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {@see bp_core_fetch_avatar()}.
- */
-function bp_group_member_avatar_thumb( $args = '' ) {
-    echo bp_get_group_member_avatar_thumb( $args );
-}
-    /**
-     * Return the group member avatar while in the groups members loop.
-     *
-     * @since 1.0.0
-     *
-     * @param array|string $args {@see bp_core_fetch_avatar()}.
-     * @return string
-     */
-    function bp_get_group_member_avatar_thumb( $args = '' ) {
-        global $members_template;
-
-        $r = bp_parse_args( $args, array(
-            'item_id' => $members_template->member->user_id,
-            'type'    => 'thumb',
-            'email'   => $members_template->member->user_email,
-            'alt'     => sprintf( __( 'Profile picture of %s', 'buddypress' ), $members_template->member->display_name )
-        ) );
-
-        /**
-         * Filters the group member avatar thumb while in the groups members loop.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value HTML markup for group member avatar thumb.
-         * @param array  $r     Parsed args used for the avatar query.
-         */
-        return apply_filters( 'bp_get_group_member_avatar_thumb', bp_core_fetch_avatar( $r ), $r );
-    }
-
-/**
- * Output the group member avatar while in the groups members loop.
- *
- * @since 1.0.0
- *
- * @param int $width  Width of avatar to fetch.
- * @param int $height Height of avatar to fetch.
- */
-function bp_group_member_avatar_mini( $width = 30, $height = 30 ) {
-    echo bp_get_group_member_avatar_mini( $width, $height );
-}
-    /**
-     * Output the group member avatar while in the groups members loop.
-     *
-     * @since 1.0.0
-     *
-     * @param int $width  Width of avatar to fetch.
-     * @param int $height Height of avatar to fetch.
-     * @return string
-     */
-    function bp_get_group_member_avatar_mini( $width = 30, $height = 30 ) {
-        global $members_template;
-
-        $r = bp_parse_args( array(), array(
-            'item_id' => $members_template->member->user_id,
-            'type'    => 'thumb',
-            'email'   => $members_template->member->user_email,
-            'alt'     => sprintf( __( 'Profile picture of %s', 'buddypress' ), $members_template->member->display_name ),
-            'width'   => absint( $width ),
-            'height'  => absint( $height )
-        ) );
-
-        /**
-         * Filters the group member avatar mini while in the groups members loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value HTML markup for group member avatar mini.
-         * @param array  $r     Parsed args used for the avatar query.
-         */
-        return apply_filters( 'bp_get_group_member_avatar_mini', bp_core_fetch_avatar( $r ), $r );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_name() {
-    echo bp_get_group_member_name();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_name() {
-        global $members_template;
-
-        /**
-         * Filters the group member display name of the current user in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $display_name Display name of the current user.
-         */
-        return apply_filters( 'bp_get_group_member_name', $members_template->member->display_name );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_url() {
-    echo bp_get_group_member_url();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_url() {
-        global $members_template;
-
-        /**
-         * Filters the group member url for the current user in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value URL for the current user.
-         */
-        return apply_filters( 'bp_get_group_member_url', bp_core_get_user_domain( $members_template->member->user_id, $members_template->member->user_nicename, $members_template->member->user_login ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_link() {
-    echo bp_get_group_member_link();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_link() {
-        global $members_template;
-
-        /**
-         * Filters the group member HTML link for the current user in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value HTML link for the current user.
-         */
-        return apply_filters( 'bp_get_group_member_link', '<a href="' . bp_core_get_user_domain( $members_template->member->user_id, $members_template->member->user_nicename, $members_template->member->user_login ) . '">' . $members_template->member->display_name . '</a>' );
-    }
-
-/**
- * @since 1.2.0
- */
-function bp_group_member_domain() {
-    echo bp_get_group_member_domain();
-}
-
-    /**
-     * @since 1.2.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_domain() {
-        global $members_template;
-
-        /**
-         * Filters the group member domain for the current user in the loop.
-         *
-         * @since 1.2.0
-         *
-         * @param string $value Domain for the current user.
-         */
-        return apply_filters( 'bp_get_group_member_domain', bp_core_get_user_domain( $members_template->member->user_id, $members_template->member->user_nicename, $members_template->member->user_login ) );
-    }
-
-/**
- * @since 1.2.0
- */
-function bp_group_member_is_friend() {
-    echo bp_get_group_member_is_friend();
-}
-
-    /**
-     * @since 1.2.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_is_friend() {
-        global $members_template;
-
-        if ( !isset( $members_template->member->is_friend ) ) {
-            $friend_status = 'not_friends';
-        } else {
-            $friend_status = ( 0 == $members_template->member->is_friend )
-                ? 'pending'
-                : 'is_friend';
-        }
-
-        /**
-         * Filters the friendship status between current user and displayed user in group member loop.
-         *
-         * @since 1.2.0
-         *
-         * @param string $friend_status Current status of the friendship.
-         */
-        return apply_filters( 'bp_get_group_member_is_friend', $friend_status );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_is_banned() {
-    echo bp_get_group_member_is_banned();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_is_banned() {
-        global $members_template;
-
-        /**
-         * Filters whether the member is banned from the current group.
-         *
-         * @since 1.0.0
-         *
-         * @param bool $is_banned Whether or not the member is banned.
-         */
-        return apply_filters( 'bp_get_group_member_is_banned', $members_template->member->is_banned );
-    }
-
-/**
- * @since 1.2.6
- */
-function bp_group_member_css_class() {
-    global $members_template;
-
-    if ( $members_template->member->is_banned ) {
-
-        /**
-         * Filters the class to add to the HTML if member is banned.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value HTML class to add.
-         */
-        echo apply_filters( 'bp_group_member_css_class', 'banned-user' );
-    }
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_joined_since() {
-    echo bp_get_group_member_joined_since();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_joined_since() {
-        global $members_template;
-
-        /**
-         * Filters the joined since time for the current member in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value Joined since time.
-         */
-        return apply_filters( 'bp_get_group_member_joined_since', bp_core_get_last_activity( $members_template->member->date_modified, __( 'joined %s', 'buddypress') ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_id() {
-    echo bp_get_group_member_id();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_id() {
-        global $members_template;
-
-        /**
-         * Filters the member's user ID for group members loop.
-         *
-         * @since 1.0.0
-         *
-         * @param int $user_id User ID of the member.
-         */
-        return apply_filters( 'bp_get_group_member_id', $members_template->member->user_id );
-    }
-
-/**
- * @since 1.0.0
- *
- * @return bool
- */
-function bp_group_member_needs_pagination() {
-    global $members_template;
-
-    if ( $members_template->total_member_count > $members_template->pag_num ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_pag_id() {
-    echo bp_get_group_pag_id();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_pag_id() {
-
-        /**
-         * Filters the string to be used as the group pag id.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value Value to use for the pag id.
-         */
-        return apply_filters( 'bp_get_group_pag_id', 'pag' );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_pagination() {
-    echo bp_get_group_member_pagination();
-    wp_nonce_field( 'bp_groups_member_list', '_member_pag_nonce' );
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_pagination() {
-        global $members_template;
-
-        /**
-         * Filters the HTML markup to be used for group member listing pagination.
-         *
-         * @since 1.0.0
-         *
-         * @param string $pag_links HTML markup for the pagination.
-         */
-        return apply_filters( 'bp_get_group_member_pagination', $members_template->pag_links );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_pagination_count() {
-    echo bp_get_group_member_pagination_count();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_pagination_count() {
-        global $members_template;
-
-        $start_num = intval( ( $members_template->pag_page - 1 ) * $members_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $members_template->pag_num - 1 ) > $members_template->total_member_count ) ? $members_template->total_member_count : $start_num + ( $members_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $members_template->total_member_count );
-
-        if ( 1 == $members_template->total_member_count ) {
-            $message = __( 'Viewing 1 member', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s member', 'Viewing %1$s - %2$s of %3$s members', $members_template->total_member_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /**
-         * Filters the "Viewing x-y of z members" pagination message.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value    "Viewing x-y of z members" text.
-         * @param string $from_num Total amount for the low value in the range.
-         * @param string $to_num   Total amount for the high value in the range.
-         * @param string $total    Total amount of members found.
-         */
-        return apply_filters( 'bp_get_group_member_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_admin_pagination() {
-    echo bp_get_group_member_admin_pagination();
-    wp_nonce_field( 'bp_groups_member_admin_list', '_member_admin_pag_nonce' );
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed
-     */
-    function bp_get_group_member_admin_pagination() {
-        global $members_template;
-
-        return $members_template->pag_links;
-    }
-
-/**
- * Output the contents of the current group's home page.
- *
- * You should only use this when on a single group page.
- *
- * @since 2.4.0
- */
-function bp_groups_front_template_part() {
-    $located = bp_groups_get_front_template();
-
-    if ( false !== $located ) {
-        $slug = str_replace( '.php', '', $located );
-
-        /**
-         * Let plugins adding an action to bp_get_template_part get it from here
-         *
-         * @param string $slug Template part slug requested.
-         * @param string $name Template part name requested.
-         */
-        do_action( 'get_template_part_' . $slug, $slug, false );
-
-        load_template( $located, true );
-
-    } else if ( bp_is_active( 'activity' ) ) {
-        bp_get_template_part( 'groups/single/activity' );
-
-    } else if ( bp_is_active( 'members'  ) ) {
-        bp_groups_members_template_part();
-    }
-
-    return $located;
-}
-
-/**
- * Locate a custom group front template if it exists.
- *
- * @since 2.4.0
- *
- * @param  BP_Groups_Group|null $group Optional. Falls back to current group if not passed.
- * @return string|bool                 Path to front template on success; boolean false on failure.
- */
-function bp_groups_get_front_template( $group = null ) {
-    if ( ! is_a( $group, 'BP_Groups_Group' ) ) {
-        $group = groups_get_current_group();
-    }
-
-    if ( ! isset( $group->id ) ) {
-        return false;
-    }
-
-    if ( isset( $group->front_template ) ) {
-        return $group->front_template;
-    }
-
-    /**
-     * Filters the hierarchy of group front templates corresponding to a specific group.
-     *
-     * @since 2.4.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array  $template_names Array of template paths.
-     * @param object $group          Group object.
-     */
-    $template_names = apply_filters( 'bp_groups_get_front_template', array(
-        'groups/single/front-id-'     . sanitize_file_name( $group->id )     . '.php',
-        'groups/single/front-slug-'   . sanitize_file_name( $group->slug )   . '.php',
-        'groups/single/front-status-' . sanitize_file_name( $group->status ) . '.php',
-        'groups/single/front.php'
-    ) );
-
-    return bp_locate_template( $template_names, false, true );
-}
-
-/**
- * Output the Group members template
- *
- * @since 2.0.0
- */
-function bp_groups_members_template_part() {
-    ?>
-    <div class="item-list-tabs" id="subnav" role="navigation">
-        <ul>
-            <li class="groups-members-search" role="search">
-                <?php bp_directory_members_search_form(); ?>
-            </li>
-
-            <?php bp_groups_members_filter(); ?>
-            <?php
-
-            /**
-             * Fires at the end of the group members search unordered list.
-             *
-             * Part of bp_groups_members_template_part().
-             *
-             * @since 1.5.0
-             */
-            do_action( 'bp_members_directory_member_sub_types' ); ?>
-
-        </ul>
-    </div>
-
-    <div id="members-group-list" class="group_members dir-list">
-
-        <?php bp_get_template_part( 'groups/single/members' ); ?>
-
-    </div>
-    <?php
-}
-
-/**
- * Output the Group members filters
- *
- * @since 2.0.0
- */
-function bp_groups_members_filter() {
-    ?>
-    <li id="group_members-order-select" class="last filter">
-        <label for="group_members-order-by"><?php _e( 'Order By:', 'buddypress' ); ?></label>
-        <select id="group_members-order-by">
-            <option value="last_joined"><?php _e( 'Newest', 'buddypress' ); ?></option>
-            <option value="first_joined"><?php _e( 'Oldest', 'buddypress' ); ?></option>
-
-            <?php if ( bp_is_active( 'activity' ) ) : ?>
-                <option value="group_activity"><?php _e( 'Group Activity', 'buddypress' ); ?></option>
-            <?php endif; ?>
-
-            <option value="alphabetical"><?php _e( 'Alphabetical', 'buddypress' ); ?></option>
-
-            <?php
-
-            /**
-             * Fires at the end of the Group members filters select input.
-             *
-             * Useful for plugins to add more filter options.
-             *
-             * @since 2.0.0
-             */
-            do_action( 'bp_groups_members_order_options' ); ?>
-
-        </select>
-    </li>
-    <?php
-}
-
-/*
- * Group Creation Process Template Tags
- */
-
-/**
- * Determine if the current logged in user can create groups.
- *
- * @since 1.5.0
- *
- * @uses apply_filters() To call 'bp_user_can_create_groups'.
- * @uses bp_get_option() To retrieve value of 'bp_restrict_group_creation'. Defaults to 0.
- * @uses bp_current_user_can() To determine if current user if super admin.
- * @return bool True if user can create groups. False otherwise.
- */
-function bp_user_can_create_groups() {
-
-    // Super admin can always create groups.
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return true;
-    }
-
-    // Get group creation option, default to 0 (allowed).
-    $restricted = (int) bp_get_option( 'bp_restrict_group_creation', 0 );
-
-    // Allow by default.
-    $can_create = true;
-
-    // Are regular users restricted?
-    if ( $restricted ) {
-        $can_create = false;
-    }
-
-    /**
-     * Filters if the current logged in user can create groups.
-     *
-     * @since 1.5.0
-     *
-     * @param bool $can_create Whether the person can create groups.
-     * @param int  $restricted Whether or not group creation is restricted.
-     */
-    return apply_filters( 'bp_user_can_create_groups', $can_create, $restricted );
-}
-
-/**
- * @since 1.0.0
- *
- * @return bool
- */
-function bp_group_creation_tabs() {
-    $bp = buddypress();
-
-    if ( !is_array( $bp->groups->group_creation_steps ) ) {
-        return false;
-    }
-
-    if ( !bp_get_groups_current_create_step() ) {
-        $keys = array_keys( $bp->groups->group_creation_steps );
-        $bp->groups->current_create_step = array_shift( $keys );
-    }
-
-    $counter = 1;
-
-    foreach ( (array) $bp->groups->group_creation_steps as $slug => $step ) {
-        $is_enabled = bp_are_previous_group_creation_steps_complete( $slug ); ?>
-
-        <li<?php if ( bp_get_groups_current_create_step() == $slug ) : ?> class="current"<?php endif; ?>><?php if ( $is_enabled ) : ?><a href="<?php bp_groups_directory_permalink(); ?>create/step/<?php echo $slug ?>/"><?php else: ?><span><?php endif; ?><?php echo $counter ?>. <?php echo $step['name'] ?><?php if ( $is_enabled ) : ?></a><?php else: ?></span><?php endif ?></li><?php
-        $counter++;
-    }
-
-    unset( $is_enabled );
-
-    /**
-     * Fires at the end of the creation of the group tabs.
-     *
-     * @since 1.0.0
-     */
-    do_action( 'groups_creation_tabs' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_creation_stage_title() {
-    $bp = buddypress();
-
-    /**
-     * Filters the group creation stage title.
-     *
-     * @since 1.1.0
-     *
-     * @param string $value HTML markup for the group creation stage title.
-     */
-    echo apply_filters( 'bp_group_creation_stage_title', '<span>&mdash; ' . $bp->groups->group_creation_steps[bp_get_groups_current_create_step()]['name'] . '</span>' );
-}
-
-/**
- * @since 1.1.0
- */
-function bp_group_creation_form_action() {
-    echo bp_get_group_creation_form_action();
-}
-
-/**
- * @since 1.1.0
- *
- * @return mixed|void
- */
-    function bp_get_group_creation_form_action() {
-        $bp = buddypress();
-
-        if ( !bp_action_variable( 1 ) ) {
-            $keys = array_keys( $bp->groups->group_creation_steps );
-            $bp->action_variables[1] = array_shift( $keys );
-        }
-
-        /**
-         * Filters the group creation form action.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Action to be used with group creation form.
-         */
-        return apply_filters( 'bp_get_group_creation_form_action', trailingslashit( bp_get_groups_directory_permalink() . 'create/step/' . bp_action_variable( 1 ) ) );
-    }
-
-/**
- * @since 1.1.0
- *
- * @param string $step_slug
- *
- * @return bool
- */
-function bp_is_group_creation_step( $step_slug ) {
-
-    // Make sure we are in the groups component.
-    if ( ! bp_is_groups_component() || ! bp_is_current_action( 'create' ) ) {
-        return false;
-    }
-
-    $bp = buddypress();
-
-    // If this the first step, we can just accept and return true.
-    $keys = array_keys( $bp->groups->group_creation_steps );
-    if ( !bp_action_variable( 1 ) && array_shift( $keys ) == $step_slug ) {
-        return true;
-    }
-
-    // Before allowing a user to see a group creation step we must make sure
-    // previous steps are completed.
-    if ( !bp_is_first_group_creation_step() ) {
-        if ( !bp_are_previous_group_creation_steps_complete( $step_slug ) ) {
-            return false;
-        }
-    }
-
-    // Check the current step against the step parameter.
-    if ( bp_is_action_variable( $step_slug ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * @since 1.1.0
- *
- * @param array $step_slugs
- *
- * @return bool
- */
-function bp_is_group_creation_step_complete( $step_slugs ) {
-    $bp = buddypress();
-
-    if ( !isset( $bp->groups->completed_create_steps ) ) {
-        return false;
-    }
-
-    if ( is_array( $step_slugs ) ) {
-        $found = true;
-
-        foreach ( (array) $step_slugs as $step_slug ) {
-            if ( !in_array( $step_slug, $bp->groups->completed_create_steps ) ) {
-                $found = false;
-            }
-        }
-
-        return $found;
-    } else {
-        return in_array( $step_slugs, $bp->groups->completed_create_steps );
-    }
-
-    return true;
-}
-
-/**
- * @since 1.1.0
- *
- * @param string $step_slug
- *
- * @return bool
- */
-function bp_are_previous_group_creation_steps_complete( $step_slug ) {
-    $bp = buddypress();
-
-    // If this is the first group creation step, return true.
-    $keys = array_keys( $bp->groups->group_creation_steps );
-    if ( array_shift( $keys ) == $step_slug ) {
-        return true;
-    }
-
-    reset( $bp->groups->group_creation_steps );
-
-    $previous_steps = array();
-
-    // Get previous steps.
-    foreach ( (array) $bp->groups->group_creation_steps as $slug => $name ) {
-        if ( $slug === $step_slug ) {
-            break;
-        }
-
-        $previous_steps[] = $slug;
-    }
-
-    return bp_is_group_creation_step_complete( $previous_steps );
-}
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_id() {
-    echo bp_get_new_group_id();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_id() {
-        $bp           = buddypress();
-        $new_group_id = isset( $bp->groups->new_group_id )
-            ? $bp->groups->new_group_id
-            : 0;
-
-        /**
-         * Filters the new group ID.
-         *
-         * @since 1.1.0
-         *
-         * @param int $new_group_id ID of the new group.
-         */
-        return apply_filters( 'bp_get_new_group_id', $new_group_id );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_name() {
-    echo bp_get_new_group_name();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_name() {
-        $bp   = buddypress();
-        $name = isset( $bp->groups->current_group->name )
-            ? $bp->groups->current_group->name
-            : '';
-
-        /**
-         * Filters the new group name.
-         *
-         * @since 1.1.0
-         *
-         * @param string $name Name of the new group.
-         */
-        return apply_filters( 'bp_get_new_group_name', $name );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_description() {
-    echo bp_get_new_group_description();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_description() {
-        $bp          = buddypress();
-        $description = isset( $bp->groups->current_group->description )
-            ? $bp->groups->current_group->description
-            : '';
-
-        /**
-         * Filters the new group description.
-         *
-         * @since 1.1.0
-         *
-         * @param string $name Description of the new group.
-         */
-        return apply_filters( 'bp_get_new_group_description', $description );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_enable_forum() {
-    echo bp_get_new_group_enable_forum();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return int
-     */
-    function bp_get_new_group_enable_forum() {
-        $bp    = buddypress();
-        $forum = isset( $bp->groups->current_group->enable_forum )
-            ? $bp->groups->current_group->enable_forum
-            : false;
-
-        /**
-         * Filters whether or not to enable forums for the new group.
-         *
-         * @since 1.1.0
-         *
-         * @param int $forum Whether or not to enable forums.
-         */
-        return (int) apply_filters( 'bp_get_new_group_enable_forum', $forum );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_status() {
-    echo bp_get_new_group_status();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_status() {
-        $bp     = buddypress();
-        $status = isset( $bp->groups->current_group->status )
-            ? $bp->groups->current_group->status
-            : 'public';
-
-        /**
-         * Filters the new group status.
-         *
-         * @since 1.1.0
-         *
-         * @param string $status Status for the new group.
-         */
-        return apply_filters( 'bp_get_new_group_status', $status );
-    }
-
-/**
- * Output the avatar for the group currently being created
- *
- * @since 1.1.0
- *
- * @see bp_core_fetch_avatar() For more information on accepted arguments
- *
- * @param array|string $args See bp_core_fetch_avatar().
- */
-function bp_new_group_avatar( $args = '' ) {
-    echo bp_get_new_group_avatar( $args );
-}
-    /**
-     * Return the avatar for the group currently being created
-     *
-     * @since 1.1.0
-     *
-     * @see bp_core_fetch_avatar() For a description of arguments and return values.
-     *
-     * @param array|string $args {
-     *     Arguments are listed here with an explanation of their defaults.
-     *     For more information about the arguments, see {@link bp_core_fetch_avatar()}.
-     *
-     *     @type string   $alt     Default: 'Group photo'.
-     *     @type string   $class   Default: 'avatar'.
-     *     @type string   $type    Default: 'full'.
-     *     @type int|bool $width   Default: false.
-     *     @type int|bool $height  Default: false.
-     *     @type string   $id      Passed to $css_id parameter. Default: 'avatar-crop-preview'.
-     * }
-     * @return string       The avatar for the group being created
-     */
-    function bp_get_new_group_avatar( $args = '' ) {
-
-        // Parse arguments.
-        $r = bp_parse_args( $args, array(
-            'type'    => 'full',
-            'width'   => false,
-            'height'  => false,
-            'class'   => 'avatar',
-            'id'      => 'avatar-crop-preview',
-            'alt'     => __( 'Group photo', 'buddypress' ),
-            'no_grav' => false
-        ), 'get_new_group_avatar' );
-
-        // Merge parsed arguments with object specific data.
-        $r = array_merge( $r, array(
-            'item_id'    => bp_get_current_group_id(),
-            'object'     => 'group',
-            'avatar_dir' => 'group-avatars',
-        ) );
-
-        // Get the avatar.
-        $avatar = bp_core_fetch_avatar( $r );
-
-        /**
-         * Filters the new group avatar.
-         *
-         * @since 1.1.0
-         *
-         * @param string $avatar HTML markup for the new group avatar.
-         * @param array  $r      Array of parsed arguments for the group avatar.
-         * @param array  $args   Array of original arguments passed to the function.
-         */
-        return apply_filters( 'bp_get_new_group_avatar', $avatar, $r, $args );
-    }
-
-/**
- * Escape & output the URL to the previous group creation step
- *
- * @since 1.1.0
- */
-function bp_group_creation_previous_link() {
-    echo esc_url( bp_get_group_creation_previous_link() );
-}
-    /**
-     * Return the URL to the previous group creation step
-     *
-     * @since 1.1.0
-     *
-     * @return string
-     */
-    function bp_get_group_creation_previous_link() {
-        $bp    = buddypress();
-        $steps = array_keys( $bp->groups->group_creation_steps );
-
-        // Loop through steps.
-        foreach ( $steps as $slug ) {
-
-            // Break when the current step is found.
-            if ( bp_is_action_variable( $slug ) ) {
-                break;
-            }
-
-            // Add slug to previous steps.
-            $previous_steps[] = $slug;
-        }
-
-        // Generate the URL for the previous step.
-        $group_directory = bp_get_groups_directory_permalink();
-        $create_step     = 'create/step/';
-        $previous_step   = array_pop( $previous_steps );
-        $url             = trailingslashit( $group_directory . $create_step . $previous_step );
-
-        /**
-         * Filters the permalink for the previous step with the group creation process.
-         *
-         * @since 1.1.0
-         *
-         * @param string $url Permalink for the previous step.
-         */
-        return apply_filters( 'bp_get_group_creation_previous_link', $url );
-    }
-
-/**
- * Echoes the current group creation step.
- *
- * @since 1.6.0
- */
-function bp_groups_current_create_step() {
-    echo bp_get_groups_current_create_step();
-}
-    /**
-     * Returns the current group creation step. If none is found, returns an empty string.
-     *
-     * @since 1.6.0
-     *
-     * @uses apply_filters() Filter bp_get_groups_current_create_step to modify.
-     *
-     * @return string $current_create_step
-     */
-    function bp_get_groups_current_create_step() {
-        $bp = buddypress();
-
-        if ( !empty( $bp->groups->current_create_step ) ) {
-            $current_create_step = $bp->groups->current_create_step;
-        } else {
-            $current_create_step = '';
-        }
-
-        /**
-         * Filters the current group creation step.
-         *
-         * If none is found, returns an empty string.
-         *
-         * @since 1.6.0
-         *
-         * @param string $current_create_step Current step in the group creation process.
-         */
-        return apply_filters( 'bp_get_groups_current_create_step', $current_create_step );
-    }
-
-/**
- * Is the user looking at the last step in the group creation process.
- *
- * @since 1.1.0
- *
- * @param string $step Step to compare.
- * @return bool True if yes, False if no
- */
-function bp_is_last_group_creation_step( $step = '' ) {
-
-    // Use current step, if no step passed.
-    if ( empty( $step ) ) {
-        $step = bp_get_groups_current_create_step();
-    }
-
-    // Get the last step.
-    $bp     = buddypress();
-    $steps  = array_keys( $bp->groups->group_creation_steps );
-    $l_step = array_pop( $steps );
-
-    // Compare last step to step.
-    $retval = ( $l_step === $step );
-
-    /**
-     * Filters whether or not user is looking at last step in group creation process.
-     *
-     * @since 2.4.0
-     *
-     * @param bool   $retval Whether or not we are looking at last step.
-     * @param array  $steps  Array of steps from the group creation process.
-     * @param string $step   Step to compare.
-     */
-    return (bool) apply_filters( 'bp_is_last_group_creation_step', $retval, $steps, $step );
-}
-
-/**
- * Is the user looking at the first step in the group creation process
- *
- * @since 1.1.0
- *
- * @param string $step Step to compare.
- * @return bool True if yes, False if no
- */
-function bp_is_first_group_creation_step( $step = '' ) {
-
-    // Use current step, if no step passed.
-    if ( empty( $step ) ) {
-        $step = bp_get_groups_current_create_step();
-    }
-
-    // Get the first step.
-    $bp     = buddypress();
-    $steps  = array_keys( $bp->groups->group_creation_steps );
-    $f_step = array_shift( $steps );
-
-    // Compare first step to step.
-    $retval = ( $f_step === $step );
-
-    /**
-     * Filters whether or not user is looking at first step in group creation process.
-     *
-     * @since 2.4.0
-     *
-     * @param bool   $retval Whether or not we are looking at first step.
-     * @param array  $steps  Array of steps from the group creation process.
-     * @param string $step   Step to compare.
-     */
-    return (bool) apply_filters( 'bp_is_first_group_creation_step', $retval, $steps, $step );
-}
-
-/**
- * Output a list of friends who can be invited to a group
- *
- * @since 1.0.0
- *
- * @param array $args Array of arguments for friends list output.
- */
-function bp_new_group_invite_friend_list( $args = array() ) {
-    echo bp_get_new_group_invite_friend_list( $args );
-}
-    /**
-     * Return a list of friends who can be invited to a group
-     *
-     * @since 1.0.0
-     *
-     * @param array $args Array of arguments for friends list output.
-     * @return mixed HTML list of checkboxes, or false
-     */
-    function bp_get_new_group_invite_friend_list( $args = array() ) {
-
-        // Bail if no friends component.
-        if ( ! bp_is_active( 'friends' ) ) {
-            return false;
-        }
-
-        // Parse arguments.
-        $r = wp_parse_args( $args, array(
-            'user_id'   => bp_loggedin_user_id(),
-            'group_id'  => false,
-            'separator' => 'li'
-        ) );
-
-        // No group passed, so look for new or current group ID's.
-        if ( empty( $r['group_id'] ) ) {
-            $bp            = buddypress();
-            $r['group_id'] = ! empty( $bp->groups->new_group_id )
-                ? $bp->groups->new_group_id
-                : $bp->groups->current_group->id;
-        }
-
-        // Setup empty items array.
-        $items = array();
-
-        // Get user's friends who are not in this group already.
-        $friends = friends_get_friends_invite_list( $r['user_id'], $r['group_id'] );
-
-        if ( ! empty( $friends ) ) {
-
-            // Get already invited users.
-            $invites = groups_get_invites_for_group( $r['user_id'], $r['group_id'] );
-
-            for ( $i = 0, $count = count( $friends ); $i < $count; ++$i ) {
-                $checked = in_array( (int) $friends[ $i ]['id'], (array) $invites );
-                $items[] = '<' . $r['separator'] . '><label for="f-' . esc_attr( $friends[ $i ]['id'] ) . '"><input' . checked( $checked, true, false ) . ' type="checkbox" name="friends[]" id="f-' . esc_attr( $friends[ $i ]['id'] ) . '" value="' . esc_attr( $friends[ $i ]['id'] ) . '" /> ' . esc_html( $friends[ $i ]['full_name'] ) . '</label></' . $r['separator'] . '>';
-            }
-        }
-
-        /**
-         * Filters the array of friends who can be invited to a group.
-         *
-         * @since 2.4.0
-         *
-         * @param array $items Array of friends.
-         * @param array $r     Parsed arguments from bp_get_new_group_invite_friend_list()
-         * @param array $args  Unparsed arguments from bp_get_new_group_invite_friend_list()
-         */
-        $invitable_friends = apply_filters( 'bp_get_new_group_invite_friend_list', $items, $r, $args );
-
-        if ( ! empty( $invitable_friends ) && is_array( $invitable_friends ) ) {
-            $retval = implode( "\n", $invitable_friends );
-        } else {
-            $retval = false;
-        }
-
-        return $retval;
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_directory_groups_search_form() {
-
-    $query_arg = bp_core_get_component_search_query_arg( 'groups' );
-
-    if ( ! empty( $_REQUEST[ $query_arg ] ) ) {
-        $search_value = stripslashes( $_REQUEST[ $query_arg ] );
-    } else {
-        $search_value = bp_get_search_default_text( 'groups' );
-    }
-
-    $search_form_html = '<form action="" method="get" id="search-groups-form">
-        <label for="groups_search"><input type="text" name="' . esc_attr( $query_arg ) . '" id="groups_search" placeholder="'. esc_attr( $search_value ) .'" /></label>
-        <input type="submit" id="groups_search_submit" name="groups_search_submit" value="'. __( 'Search', 'buddypress' ) .'" />
-    </form>';
-
-    /**
-     * Filters the HTML markup for the groups search form.
-     *
-     * @since 1.9.0
-     *
-     * @param string $search_form_html HTML markup for the search form.
-     */
-    echo apply_filters( 'bp_directory_groups_search_form', $search_form_html );
-
-}
-
-/**
- * Displays group header tabs.
- *
- * @since 1.0.0
- *
- * @todo Deprecate?
- */
-function bp_groups_header_tabs() {
-    $user_groups = bp_displayed_user_domain() . bp_get_groups_slug(); ?>
-
-    <li<?php if ( !bp_action_variable( 0 ) || bp_is_action_variable( 'recently-active', 0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/recently-active' ); ?>"><?php _e( 'Recently Active', 'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'recently-joined', 0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/recently-joined' ); ?>"><?php _e( 'Recently Joined',  'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'most-popular',    0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/most-popular'    ); ?>"><?php _e( 'Most Popular',     'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'admin-of',        0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/admin-of'        ); ?>"><?php _e( 'Administrator Of', 'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'mod-of',          0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/mod-of'          ); ?>"><?php _e( 'Moderator Of',     'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'alphabetically'     ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/alphabetically'  ); ?>"><?php _e( 'Alphabetically',   'buddypress' ); ?></a></li>
-
-<?php
-    do_action( 'groups_header_tabs' );
-}
-
-/**
- * Displays group filter titles.
- *
- * @since 1.0.0
- *
- * @todo Deprecate?
- */
-function bp_groups_filter_title() {
-    $current_filter = bp_action_variable( 0 );
-
-    switch ( $current_filter ) {
-        case 'recently-active': default:
-            _e( 'Recently Active', 'buddypress' );
-            break;
-        case 'recently-joined':
-            _e( 'Recently Joined', 'buddypress' );
-            break;
-        case 'most-popular':
-            _e( 'Most Popular', 'buddypress' );
-            break;
-        case 'admin-of':
-            _e( 'Administrator Of', 'buddypress' );
-            break;
-        case 'mod-of':
-            _e( 'Moderator Of', 'buddypress' );
-            break;
-        case 'alphabetically':
-            _e( 'Alphabetically', 'buddypress' );
-        break;
-    }
-    do_action( 'bp_groups_filter_title' );
-}
-
-/**
- * Is the current page a specific group admin screen?
- *
- * @since 1.1.0
- *
- * @param string $slug Admin screen slug.
- * @return bool
- */
-function bp_is_group_admin_screen( $slug = '' ) {
-    return (bool) ( bp_is_group_admin_page() && bp_is_action_variable( $slug ) );
-}
-
-/**
- * Echoes the current group admin tab slug.
- *
- * @since 1.6.0
- */
-function bp_group_current_admin_tab() {
-    echo bp_get_group_current_admin_tab();
-}
-    /**
-     * Returns the current group admin tab slug.
-     *
-     * @since 1.6.0
-     *
-     * @uses apply_filters() Filter bp_get_current_group_admin_tab to modify return value.
-     *
-     * @return string $tab The current tab's slug.
-     */
-    function bp_get_group_current_admin_tab() {
-        if ( bp_is_groups_component() && bp_is_current_action( 'admin' ) ) {
-            $tab = bp_action_variable( 0 );
-        } else {
-            $tab = '';
-        }
-
-        /**
-         * Filters the current group admin tab slug.
-         *
-         * @since 1.6.0
-         *
-         * @param string $tab Current group admin tab slug.
-         */
-        return apply_filters( 'bp_get_current_group_admin_tab', $tab );
-    }
-
-/** Group Avatar Template Tags ************************************************/
-
-/**
- * Outputs the current group avatar.
- *
- * @since 1.0.0
- *
- * @uses bp_get_group_current_avatar() to get the avatar of the current group.
- *
- * @param string $type Thumb or full.
- */
-function bp_group_current_avatar( $type = 'thumb' ) {
-    echo bp_get_group_current_avatar( $type );
-}
-    /**
-     * Returns the current group avatar.
-     *
-     * @since 2.0.0
-     *
-     * @param string $type Thumb or full.
-     * @return string $tab The current tab's slug.
-     */
-    function bp_get_group_current_avatar( $type = 'thumb' ) {
-
-        $group_avatar = bp_core_fetch_avatar( array(
-            'item_id'    => bp_get_current_group_id(),
-            'object'     => 'group',
-            'type'       => $type,
-            'avatar_dir' => 'group-avatars',
-            'alt'        => __( 'Group avatar', 'buddypress' ),
-            'class'      => 'avatar'
-        ) );
-
-        /**
-         * Filters the current group avatar.
-         *
-         * @since 2.0.0
-         *
-         * @param string $group_avatar HTML markup for current group avatar.
-         */
-        return apply_filters( 'bp_get_group_current_avatar', $group_avatar );
-    }
-
-/**
- * Return whether a group has an avatar.
- *
- * @since 1.1.0
- *
- * @param int|bool $group_id Group ID to check.
- * @return boolean
- */
-function bp_get_group_has_avatar( $group_id = false ) {
-
-    if ( false === $group_id ) {
-        $group_id = bp_get_current_group_id();
-    }
-
-    $group_avatar = bp_core_fetch_avatar( array(
-        'item_id' => $group_id,
-        'object'  => 'group',
-        'no_grav' => true,
-        'html'    => false,
-    ) );
-
-    if ( bp_core_avatar_default( 'local' ) === $group_avatar ) {
-        return false;
-    }
-
-    return true;
-}
-
-/**
- * @since 1.1.0
- */
-function bp_group_avatar_delete_link() {
-    echo bp_get_group_avatar_delete_link();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_avatar_delete_link() {
-        $bp = buddypress();
-
-        /**
-         * Filters the URL to delete the group avatar.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value URL to delete the group avatar.
-         */
-        return apply_filters( 'bp_get_group_avatar_delete_link', wp_nonce_url( bp_get_group_permalink( $bp->groups->current_group ) . 'admin/group-avatar/delete', 'bp_group_avatar_delete' ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_boxes() {
-    do_action( 'groups_custom_group_boxes' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_admin_tabs() {
-    do_action( 'groups_custom_group_admin_tabs' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_fields_editable() {
-    do_action( 'groups_custom_group_fields_editable' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_fields() {
-    do_action( 'groups_custom_group_fields' );
-}
-
-/* Group Membership Requests *************************************************/
-
-/**
- * Class BP_Groups_Membership_Requests_Template
- *
- * @since 1.0.0
- */
-class BP_Groups_Membership_Requests_Template {
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $current_request = -1;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $request_count;
-
-    /**
-     * @since 1.0.0
-     * @var array
-     */
-    public $requests;
-
-    /**
-     * @since 1.0.0
-     * @var object
-     */
-    public $request;
-
-    /**
-     * @sine 1.0.0
-     * @var bool
-     */
-    public $in_the_loop;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_page;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_num;
-
-    /**
-     * @since 1.0.0
-     * @var array|string|void
-     */
-    public $pag_links;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $total_request_count;
-
-    /**
-     * Constructor method.
-     *
-     * @since 1.5.0
-     *
-     * @param array $args {
-     *     @type int $group_id ID of the group whose membership requests
-     *                         are being queried. Default: current group id.
-     *     @type int $per_page Number of records to return per page of
-     *                         results. Default: 10.
-     *     @type int $page     Page of results to show. Default: 1.
-     *     @type int $max      Max items to return. Default: false (show all)
-     * }
-     */
-    public function __construct( $args = array() ) {
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '2.0.0', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0 => 'group_id',
-                1 => 'per_page',
-                2 => 'max',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $r = wp_parse_args( $args, array(
-            'page'     => 1,
-            'per_page' => 10,
-            'page_arg' => 'mrpage',
-            'max'      => false,
-            'type'     => 'first_joined',
-            'group_id' => bp_get_current_group_id(),
-        ) );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        $mquery = new BP_Group_Member_Query( array(
-            'group_id' => $r['group_id'],
-            'type'     => $r['type'],
-            'per_page' => $this->pag_num,
-            'page'     => $this->pag_page,
-
-            // These filters ensure we only get pending requests.
-            'is_confirmed' => false,
-            'inviter_id'   => 0,
-        ) );
-
-        $this->requests      = array_values( $mquery->results );
-        $this->request_count = count( $this->requests );
-
-        // Compatibility with legacy format of request data objects.
-        foreach ( $this->requests as $rk => $rv ) {
-            // For legacy reasons, the 'id' property of each
-            // request must match the membership id, not the ID of
-            // the user (as it's returned by BP_Group_Member_Query).
-            $this->requests[ $rk ]->user_id = $rv->ID;
-            $this->requests[ $rk ]->id      = $rv->membership_id;
-
-            // Miscellaneous values.
-            $this->requests[ $rk ]->group_id   = $r['group_id'];
-        }
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= (int) $mquery->total_users ) ) {
-            $this->total_request_count = (int) $mquery->total_users;
-        } else {
-            $this->total_request_count = (int) $r['max'];
-        }
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= count( $this->requests ) ) ) {
-            $this->request_count = count( $this->requests );
-        } else {
-            $this->request_count = (int) $r['max'];
-        }
-
-        $this->pag_links = paginate_links( array(
-            'base'      => add_query_arg( $this->pag_arg, '%#%' ),
-            'format'    => '',
-            'total'     => ceil( $this->total_request_count / $this->pag_num ),
-            'current'   => $this->pag_page,
-            'prev_text' => '&larr;',
-            'next_text' => '&rarr;',
-            'mid_size'  => 1,
-            'add_args'  => array(),
-        ) );
-    }
-
-    /**
-     * Whether or not there are requests to show.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function has_requests() {
-        if ( ! empty( $this->request_count ) ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Moves up to the next request.
-     *
-     * @since 1.0.0
-     *
-     * @return object
-     */
-    public function next_request() {
-        $this->current_request++;
-        $this->request = $this->requests[ $this->current_request ];
-
-        return $this->request;
-    }
-
-    /**
-     * Rewinds the requests to the first in the list.
-     *
-     * @since 1.0.0
-     */
-    public function rewind_requests() {
-        $this->current_request = -1;
-
-        if ( $this->request_count > 0 ) {
-            $this->request = $this->requests[0];
-        }
-    }
-
-    /**
-     * Finishes up the requests to display.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function requests() {
-        $tick = intval( $this->current_request + 1 );
-        if ( $tick < $this->request_count ) {
-            return true;
-        } elseif ( $tick == $this->request_count ) {
-
-            /**
-             * Fires right before the rewinding of group membership requests list.
-             *
-             * @since 1.5.0
-             */
-            do_action( 'group_request_loop_end' );
-            // Do some cleaning up after the loop.
-            $this->rewind_requests();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Sets up the request to display.
-     *
-     * @since 1.0.0
-     */
-    public function the_request() {
-        $this->in_the_loop = true;
-        $this->request     = $this->next_request();
-
-        // Loop has just started.
-        if ( 0 == $this->current_request ) {
-
-            /**
-             * Fires if the current group membership request item is the first in the loop.
-             *
-             * @since 1.1.0
-             */
-            do_action( 'group_request_loop_start' );
-        }
-    }
-}
-
-/**
- * Initialize a group membership request template loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *     @type int $group_id ID of the group. Defaults to current group.
- *     @type int $per_page Number of records to return per page. Default: 10.
- *     @type int $page     Page of results to return. Default: 1.
- *     @type int $max      Max number of items to return. Default: false.
- * }
- * @return bool True if there are requests, otherwise false.
- */
-function bp_group_has_membership_requests( $args = '' ) {
-    global $requests_template;
-
-    $defaults = array(
-        'group_id' => bp_get_current_group_id(),
-        'per_page' => 10,
-        'page'     => 1,
-        'max'      => false
-    );
-
-    $r = wp_parse_args( $args, $defaults );
-
-    $requests_template = new BP_Groups_Membership_Requests_Template( $r );
-
-    /**
-     * Filters whether or not a group membership query has requests to display.
-     *
-     * @since 1.1.0
-     *
-     * @param bool                                   $value             Whether there are requests to display.
-     * @param BP_Groups_Membership_Requests_Template $requests_template Object holding the requests query results.
-     */
-    return apply_filters( 'bp_group_has_membership_requests', $requests_template->has_requests(), $requests_template );
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_membership_requests() {
-    global $requests_template;
-
-    return $requests_template->requests();
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_the_membership_request() {
-    global $requests_template;
-
-    return $requests_template->the_request();
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_user_avatar_thumb() {
-    global $requests_template;
-
-    /**
-     * Filters the requesting user's avatar thumbnail.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value HTML markup for the user's avatar thumbnail.
-     */
-    echo apply_filters( 'bp_group_request_user_avatar_thumb', bp_core_fetch_avatar( array( 'item_id' => $requests_template->request->user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $requests_template->request->user_id ) ) ) ) );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_reject_link() {
-    echo bp_get_group_request_reject_link();
-}
-
-    /**
-     * @since 1.2.6
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_request_reject_link() {
-        global $requests_template;
-
-        /**
-         * Filters the URL to use to reject a membership request.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value URL to use to reject a membership request.
-         */
-        return apply_filters( 'bp_get_group_request_reject_link', wp_nonce_url( bp_get_group_permalink( groups_get_current_group() ) . 'admin/membership-requests/reject/' . $requests_template->request->membership_id, 'groups_reject_membership_request' ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_accept_link() {
-    echo bp_get_group_request_accept_link();
-}
-
-    /**
-     * @since 1.2.6
-     * @return mixed|void
-     */
-    function bp_get_group_request_accept_link() {
-        global $requests_template;
-
-        /**
-         * Filters the URL to use to accept a membership request.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value URL to use to accept a membership request.
-         */
-        return apply_filters( 'bp_get_group_request_accept_link', wp_nonce_url( bp_get_group_permalink( groups_get_current_group() ) . 'admin/membership-requests/accept/' . $requests_template->request->membership_id, 'groups_accept_membership_request' ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_user_link() {
-    echo bp_get_group_request_user_link();
-}
-
-    /**
-     * @since 1.2.6
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_request_user_link() {
-        global $requests_template;
-
-        /**
-         * Filters the URL for the user requesting membership.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value URL for the user requestion membership.
-         */
-        return apply_filters( 'bp_get_group_request_user_link', bp_core_get_userlink( $requests_template->request->user_id ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_time_since_requested() {
-    global $requests_template;
-
-    /**
-     * Filters the formatted time since membership was requested.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value Formatted time since membership was requested.
-     */
-    echo apply_filters( 'bp_group_request_time_since_requested', sprintf( __( 'requested %s', 'buddypress' ), bp_core_time_since( strtotime( $requests_template->request->date_modified ) ) ) );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_comment() {
-    global $requests_template;
-
-    /**
-     * Filters the membership request comment left by user.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value Membership request comment left by user.
-     */
-    echo apply_filters( 'bp_group_request_comment', strip_tags( stripslashes( $requests_template->request->comments ) ) );
-}
-
-/**
- * Output pagination links for group membership requests.
- *
- * @since 2.0.0
- */
-function bp_group_requests_pagination_links() {
-    echo bp_get_group_requests_pagination_links();
-}
-    /**
-     * Get pagination links for group membership requests.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_requests_pagination_links() {
-        global $requests_template;
-
-        /**
-         * Filters pagination links for group membership requests.
-         *
-         * @since 2.0.0
-         *
-         * @param string $value Pagination links for group membership requests.
-         */
-        return apply_filters( 'bp_get_group_requests_pagination_links', $requests_template->pag_links );
-    }
-
-/**
- * Output pagination count text for group membership requests.
- *
- * @since 2.0.0
- */
-function bp_group_requests_pagination_count() {
-    echo bp_get_group_requests_pagination_count();
-}
-    /**
-     * Get pagination count text for group membership requests.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_requests_pagination_count() {
-        global $requests_template;
-
-        $start_num = intval( ( $requests_template->pag_page - 1 ) * $requests_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $requests_template->pag_num - 1 ) > $requests_template->total_request_count ) ? $requests_template->total_request_count : $start_num + ( $requests_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $requests_template->total_request_count );
-
-        if ( 1 == $requests_template->total_request_count ) {
-            $message = __( 'Viewing 1 request', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s request', 'Viewing %1$s - %2$s of %3$s requests', $requests_template->total_request_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /**
-         * Filters pagination count text for group membership requests.
-         *
-         * @since 2.0.0
-         *
-         * @param string $message  Pagination count text for group membership requests.
-         * @param string $from_num Total amount for the low value in the range.
-         * @param string $to_num   Total amount for the high value in the range.
-         * @param string $total    Total amount of members found.
-         */
-        return apply_filters( 'bp_get_group_requests_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/** Group Invitations *********************************************************/
-
-/**
- * Class BP_Groups_Invite_Template
- *
- * @since 1.1.0
- */
-class BP_Groups_Invite_Template {
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $current_invite = -1;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $invite_count;
-
-    /**
-     * @since 1.1.0
-     * @var array
-     */
-    public $invites;
-
-    /**
-     * @since 1.1.0
-     * @var object
-     */
-    public $invite;
-
-    /**
-     * @since 1.1.0
-     * @var bool
-     */
-    public $in_the_loop;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $pag_page;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $pag_num;
-
-    /**
-     * @since 1.1.0
-     * @var string
-     */
-    public $pag_links;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $total_invite_count;
-
-    /**
-     * BP_Groups_Invite_Template constructor.
-     *
-     * @since 1.5.0
-     *
-     * @param array $args
-     */
-    public function __construct( $args = array() ) {
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '2.0.0', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0  => 'user_id',
-                1  => 'group_id',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $r = wp_parse_args( $args, array(
-            'page'     => 1,
-            'per_page' => 10,
-            'page_arg' => 'invitepage',
-            'user_id'  => bp_loggedin_user_id(),
-            'group_id' => bp_get_current_group_id(),
-        ) );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        $iquery = new BP_Group_Member_Query( array(
-            'group_id' => $r['group_id'],
-            'type'     => 'first_joined',
-            'per_page' => $this->pag_num,
-            'page'     => $this->pag_page,
-
-            // These filters ensure we get only pending invites.
-            'is_confirmed' => false,
-            'inviter_id'   => $r['user_id'],
-        ) );
-
-        $this->invite_data        = $iquery->results;
-        $this->total_invite_count = $iquery->total_users;
-        $this->invites            = array_values( wp_list_pluck( $this->invite_data, 'ID' ) );
-        $this->invite_count       = count( $this->invites );
-
-        // If per_page is set to 0 (show all results), don't generate
-        // pag_links.
-        if ( ! empty( $this->pag_num ) ) {
-            $this->pag_links = paginate_links( array(
-                'base'      => add_query_arg( $this->pag_arg, '%#%' ),
-                'format'    => '',
-                'total'     => ceil( $this->total_invite_count / $this->pag_num ),
-                'current'   => $this->pag_page,
-                'prev_text' => '&larr;',
-                'next_text' => '&rarr;',
-                'mid_size'  => 1,
-                'add_args'  => array(),
-            ) );
-        } else {
-            $this->pag_links = '';
-        }
-    }
-
-    /**
-     * Whether or not there are invites to show.
-     *
-     * @since 1.1.0
-     *
-     * @return bool
-     */
-    public function has_invites() {
-        if ( ! empty( $this->invite_count ) ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Increments up to the next invite to show.
-     *
-     * @since 1.1.0
-     *
-     * @return object
-     */
-    public function next_invite() {
-        $this->current_invite++;
-        $this->invite = $this->invites[ $this->current_invite ];
-
-        return $this->invite;
-    }
-
-    /**
-     * Rewinds to the first invite to show.
-     *
-     * @since 1.1.0
-     */
-    public function rewind_invites() {
-        $this->current_invite = -1;
-        if ( $this->invite_count > 0 ) {
-            $this->invite = $this->invites[0];
-        }
-    }
-
-    /**
-     * Finishes up the invites to show.
-     *
-     * @since 1.1.0
-     *
-     * @return bool
-     */
-    public function invites() {
-        $tick = intval( $this->current_invite + 1 );
-        if ( $tick < $this->invite_count ) {
-            return true;
-        } elseif ( $tick == $this->invite_count ) {
-
-            /**
-             * Fires right before the rewinding of invites list.
-             *
-             * @since 1.1.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Invite_Template $this Instance of the current Invites template.
-             */
-            do_action( 'loop_end', $this );
-
-            // Do some cleaning up after the loop
-            $this->rewind_invites();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Sets up the invite to show.
-     *
-     * @since 1.1.0
-     */
-    public function the_invite() {
-        global $group_id;
-
-        $this->in_the_loop  = true;
-        $user_id            = $this->next_invite();
-
-        $this->invite       = new stdClass;
-        $this->invite->user = $this->invite_data[ $user_id ];
-
-        // This method previously populated the user object with
-        // BP_Core_User. We manually configure BP_Core_User data for
-        // backward compatibility.
-        if ( bp_is_active( 'xprofile' ) ) {
-            $this->invite->user->profile_data = BP_XProfile_ProfileData::get_all_for_user( $user_id );
-        }
-
-        $this->invite->user->avatar       = bp_core_fetch_avatar( array( 'item_id' => $user_id, 'type' => 'full',  'alt' => sprintf( __( 'Profile photo of %s', 'buddypress' ), $this->invite->user->fullname ) ) );
-        $this->invite->user->avatar_thumb = bp_core_fetch_avatar( array( 'item_id' => $user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile photo of %s', 'buddypress' ), $this->invite->user->fullname ) ) );
-        $this->invite->user->avatar_mini  = bp_core_fetch_avatar( array( 'item_id' => $user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile photo of %s', 'buddypress' ), $this->invite->user->fullname ), 'width' => 30, 'height' => 30 ) );
-        $this->invite->user->email        = $this->invite->user->user_email;
-        $this->invite->user->user_url     = bp_core_get_user_domain( $user_id, $this->invite->user->user_nicename, $this->invite->user->user_login );
-        $this->invite->user->user_link    = "<a href='{$this->invite->user->user_url}' title='{$this->invite->user->fullname}'>{$this->invite->user->fullname}</a>";
-        $this->invite->user->last_active  = bp_core_get_last_activity( $this->invite->user->last_activity, __( 'active %s', 'buddypress' ) );
-
-        if ( bp_is_active( 'groups' ) ) {
-            $total_groups = BP_Groups_Member::total_group_count( $user_id );
-            $this->invite->user->total_groups = sprintf( _n( '%d group', '%d groups', $total_groups, 'buddypress' ), $total_groups );
-        }
-
-        if ( bp_is_active( 'friends' ) ) {
-            $this->invite->user->total_friends = BP_Friends_Friendship::total_friend_count( $user_id );
-        }
-
-        $this->invite->user->total_blogs = null;
-
-        // Global'ed in bp_group_has_invites()
-        $this->invite->group_id = $group_id;
-
-        // loop has just started
-        if ( 0 == $this->current_invite ) {
-
-            /**
-             * Fires if the current invite item is the first in the loop.
-             *
-             * @since 1.1.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Invite_Template $this Instance of the current Invites template.
-             */
-            do_action( 'loop_start', $this );
-        }
-    }
-}
-
-/**
- * Whether or not there are invites.
- *
- * @since 1.1.0
- *
- * @param string $args
- * @return bool|mixed|void
- */
-function bp_group_has_invites( $args = '' ) {
-    global $invites_template, $group_id;
-
-    $r = wp_parse_args( $args, array(
-        'group_id' => false,
-        'user_id'  => bp_loggedin_user_id(),
-        'per_page' => false,
-        'page'     => 1,
-    ) );
-
-    if ( empty( $r['group_id'] ) ) {
-        if ( groups_get_current_group() ) {
-            $r['group_id'] = bp_get_current_group_id();
-        } elseif ( ! empty( buddypress()->groups->new_group_id ) ) {
-            $r['group_id'] = buddypress()->groups->new_group_id;
-        }
-    }
-
-    // Set the global (for use in BP_Groups_Invite_Template::the_invite()).
-    if ( empty( $group_id ) ) {
-        $group_id = $r['group_id'];
-    }
-
-    if ( ! $group_id ) {
-        return false;
-    }
-
-    $invites_template = new BP_Groups_Invite_Template( $r );
-
-    /**
-     * Filters whether or not a group invites query has invites to display.
-     *
-     * @since 1.1.0
-     *
-     * @param bool                      $value            Whether there are requests to display.
-     * @param BP_Groups_Invite_Template $invites_template Object holding the invites query results.
-     */
-    return apply_filters( 'bp_group_has_invites', $invites_template->has_invites(), $invites_template );
-}
-
-/**
- * @since 1.1.0
- *
- * @return mixed
- */
-function bp_group_invites() {
-    global $invites_template;
-
-    return $invites_template->invites();
-}
-
-/**
- * @since 1.1.0
- *
- * @return mixed
- */
-function bp_group_the_invite() {
-    global $invites_template;
-
-    return $invites_template->the_invite();
-}
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_item_id() {
-    echo bp_get_group_invite_item_id();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_item_id() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite item ID.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite item ID.
-         */
-        return apply_filters( 'bp_get_group_invite_item_id', 'uid-' . $invites_template->invite->user->id );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_avatar() {
-    echo bp_get_group_invite_user_avatar();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_user_avatar() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite user avatar.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite user avatar.
-         */
-        return apply_filters( 'bp_get_group_invite_user_avatar', $invites_template->invite->user->avatar_thumb );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_link() {
-    echo bp_get_group_invite_user_link();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_user_link() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite user link.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite user link.
-         */
-        return apply_filters( 'bp_get_group_invite_user_link', bp_core_get_userlink( $invites_template->invite->user->id ) );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_last_active() {
-    echo bp_get_group_invite_user_last_active();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_user_last_active() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite user's last active time.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite user's last active time.
-         */
-        return apply_filters( 'bp_get_group_invite_user_last_active', $invites_template->invite->user->last_active );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_remove_invite_url() {
-    echo bp_get_group_invite_user_remove_invite_url();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return string
-     */
-    function bp_get_group_invite_user_remove_invite_url() {
-        global $invites_template;
-
-        $user_id = intval( $invites_template->invite->user->id );
-
-        if ( bp_is_current_action( 'create' ) ) {
-            $uninvite_url = bp_get_groups_directory_permalink() . 'create/step/group-invites/?user_id=' . $user_id;
-        } else {
-            $uninvite_url = bp_get_group_permalink( groups_get_current_group() ) . 'send-invites/remove/' . $user_id;
-        }
-
-        return wp_nonce_url( $uninvite_url, 'groups_invite_uninvite_user' );
-    }
-
-/**
- * Output pagination links for group invitations.
- *
- * @since 2.0.0
- */
-function bp_group_invite_pagination_links() {
-    echo bp_get_group_invite_pagination_links();
-}
-
-    /**
-     * Get pagination links for group invitations.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_invite_pagination_links() {
-        global $invites_template;
-
-        /**
-         * Filters the pagination links for group invitations.
-         *
-         * @since 2.0.0
-         *
-         * @param string $value Pagination links for group invitations.
-         */
-        return apply_filters( 'bp_get_group_invite_pagination_links', $invites_template->pag_links );
-    }
-
-/**
- * Output pagination count text for group invitations.
- *
- * @since 2.0.0
- */
-function bp_group_invite_pagination_count() {
-    echo bp_get_group_invite_pagination_count();
-}
-    /**
-     * Get pagination count text for group invitations.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_invite_pagination_count() {
-        global $invites_template;
-
-        $start_num = intval( ( $invites_template->pag_page - 1 ) * $invites_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $invites_template->pag_num - 1 ) > $invites_template->total_invite_count ) ? $invites_template->total_invite_count : $start_num + ( $invites_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $invites_template->total_invite_count );
-
-        if ( 1 == $invites_template->total_invite_count ) {
-            $message = __( 'Viewing 1 invitation', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s invitation', 'Viewing %1$s - %2$s of %3$s invitations', $invites_template->total_invite_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /** This filter is documented in bp-groups/bp-groups-template.php */
-        return apply_filters( 'bp_get_groups_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/** Group RSS *****************************************************************/
-
-/**
- * Hook group activity feed to <head>.
- *
- * @since 1.5.0
- */
-function bp_groups_activity_feed() {
-
-    // Bail if not viewing a single group or activity is not active.
-    if ( ! bp_is_active( 'groups' ) || ! bp_is_active( 'activity' ) || ! bp_is_group() ) {
-        return;
-    } ?>
-
-    <link rel="alternate" type="application/rss+xml" title="<?php bloginfo( 'name' ) ?> | <?php bp_current_group_name() ?> | <?php _e( 'Group Activity RSS Feed', 'buddypress' ) ?>" href="<?php bp_group_activity_feed_link() ?>" />
-
-<?php
-}
-add_action( 'bp_head', 'bp_groups_activity_feed' );
-
-/**
- * Output the current group activity-stream RSS URL.
- *
- * @since 1.5.0
- */
-function bp_group_activity_feed_link() {
-    echo bp_get_group_activity_feed_link();
-}
-    /**
-     * Return the current group activity-stream RSS URL.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_group_activity_feed_link() {
-        $current_group = groups_get_current_group();
-        $group_link    = bp_get_group_permalink( $current_group ) . 'feed';
-        $feed_link     = trailingslashit( $group_link );
-
-        /**
-         * Filters the current group activity-stream RSS URL.
-         *
-         * @since 1.2.0
-         *
-         * @param string $feed_link Current group activity-stream RSS URL.
-         */
-        return apply_filters( 'bp_get_group_activity_feed_link', $feed_link );
-    }
-
-/** Current Group *************************************************************/
-
-/**
- * Echoes the output of bp_get_current_group_id().
- *
- * @since 1.5.0
- */
-function bp_current_group_id() {
-    echo bp_get_current_group_id();
-}
-    /**
-     * Returns the ID of the current group.
-     *
-     * @since 1.5.0
-     * @uses apply_filters() Filter bp_get_current_group_id to modify this output.
-     *
-     * @return int $current_group_id The id of the current group, if there is one.
-     */
-    function bp_get_current_group_id() {
-        $current_group    = groups_get_current_group();
-        $current_group_id = isset( $current_group->id ) ? (int) $current_group->id : 0;
-
-        /**
-         * Filters the ID of the current group.
-         *
-         * @since 1.5.0
-         *
-         * @param int    $current_group_id ID of the current group.
-         * @param object $current_group    Instance holding the current group.
-         */
-        return apply_filters( 'bp_get_current_group_id', $current_group_id, $current_group );
-    }
-
-/**
- * Echoes the output of bp_get_current_group_slug().
- *
- * @since 1.5.0
- */
-function bp_current_group_slug() {
-    echo bp_get_current_group_slug();
-}
-    /**
-     * Returns the slug of the current group.
-     *
-     * @since 1.5.0
-     * @uses apply_filters() Filter bp_get_current_group_slug to modify this output.
-     *
-     * @return string $current_group_slug The slug of the current group, if there is one.
-     */
-    function bp_get_current_group_slug() {
-        $current_group      = groups_get_current_group();
-        $current_group_slug = isset( $current_group->slug ) ? $current_group->slug : '';
-
-        /**
-         * Filters the slug of the current group.
-         *
-         * @since 1.5.0
-         *
-         * @param string $current_group_slug Slug of the current group.
-         * @param object $current_group      Instance holding the current group.
-         */
-        return apply_filters( 'bp_get_current_group_slug', $current_group_slug, $current_group );
-    }
-
-/**
- * Echoes the output of bp_get_current_group_name().
- *
- * @since 1.5.0
- */
-function bp_current_group_name() {
-    echo bp_get_current_group_name();
-}
-    /**
-     * Returns the name of the current group.
-     *
-     * @since 1.5.0
-     * @uses apply_filters() Filter bp_get_current_group_name to modify this output.
-     *
-     * @return string The name of the current group, if there is one.
-     */
-    function bp_get_current_group_name() {
-        $current_group      = groups_get_current_group();
-        $current_group_name = isset( $current_group->name ) ? $current_group->name : '';
-
-        /** This filter is documented in bp-groups/bp-groups-template.php */
-        $name               = apply_filters( 'bp_get_group_name', $current_group_name );
-
-        /**
-         * Filters the name of the current group.
-         *
-         * @since 1.2.0
-         *
-         * @param string $name          Name of the current group.
-         * @param object $current_group Instance holding the current group.
-         */
-        return apply_filters( 'bp_get_current_group_name', $name, $current_group );
-    }
-
-/**
- * Echoes the output of bp_get_current_group_description().
- *
- * @since 2.1.0
- */
-function bp_current_group_description() {
-    echo bp_get_current_group_description();
-}
-    /**
-     * Returns the description of the current group.
-     *
-     * @since 2.1.0
-     * @uses apply_filters() Filter bp_get_current_group_description to modify
-     *                       this output.
-     *
-     * @return string The description of the current group, if there is one.
-     */
-    function bp_get_current_group_description() {
-        $current_group      = groups_get_current_group();
-        $current_group_desc = isset( $current_group->description ) ? $current_group->description : '';
-
-        /**
-         * Filters the description of the current group.
-         *
-         * This filter is used to apply extra filters related to formatting.
-         *
-         * @since 1.0.0
-         *
-         * @param string $current_group_desc Description of the current group.
-         */
-        $desc               = apply_filters( 'bp_get_group_description', $current_group_desc );
-
-        /**
-         * Filters the description of the current group.
-         *
-         * @since 2.1.0
-         *
-         * @param string $desc Description of the current group.
-         */
-        return apply_filters( 'bp_get_current_group_description', $desc );
-    }
-
-/**
- * Output a URL for a group component action.
- *
- * @since 1.2.0
- *
- * @param string $action
- * @param string $query_args
- * @param bool $nonce
- * @return string
- */
-function bp_groups_action_link( $action = '', $query_args = '', $nonce = false ) {
-    echo bp_get_groups_action_link( $action, $query_args, $nonce );
-}
-    /**
-     * Get a URL for a group component action.
-     *
-     * @since 1.2.0
-     *
-     * @param string $action
-     * @param string $query_args
-     * @param bool $nonce
-     * @return string
-     */
-    function bp_get_groups_action_link( $action = '', $query_args = '', $nonce = false ) {
-
-        $current_group = groups_get_current_group();
-        $url           = '';
-
-        // Must be a group.
-        if ( ! empty( $current_group->id ) ) {
-
-            // Append $action to $url if provided
-            if ( !empty( $action ) ) {
-                $url = bp_get_group_permalink( $current_group ) . $action;
-            } else {
-                $url = bp_get_group_permalink( $current_group );
-            }
-
-            // Add a slash at the end of our user url.
-            $url = trailingslashit( $url );
-
-            // Add possible query args.
-            if ( !empty( $query_args ) && is_array( $query_args ) ) {
-                $url = add_query_arg( $query_args, $url );
-            }
-
-            // To nonce, or not to nonce...
-            if ( true === $nonce ) {
-                $url = wp_nonce_url( $url );
-            } elseif ( is_string( $nonce ) ) {
-                $url = wp_nonce_url( $url, $nonce );
-            }
-        }
-
-        /**
-         * Filters a URL for a group component action.
-         *
-         * @since 2.1.0
-         *
-         * @param string $url        URL for a group component action.
-         * @param string $action     Action being taken for the group.
-         * @param string $query_args Query arguments being passed.
-         * @param bool   $nonce      Whether or not to add a nonce.
-         */
-        return apply_filters( 'bp_get_groups_action_link', $url, $action, $query_args, $nonce );
-    }
-
-/** Stats **********************************************************************/
-
-/**
- * Display the number of groups in user's profile.
- *
- * @since 2.0.0
- *
- * @param array|string $args before|after|user_id
- *
- * @uses bp_groups_get_profile_stats() to get the stats.
- */
-function bp_groups_profile_stats( $args = '' ) {
-    echo bp_groups_get_profile_stats( $args );
-}
-add_action( 'bp_members_admin_user_stats', 'bp_groups_profile_stats', 8, 1 );
-
-/**
- * Return the number of groups in user's profile.
- *
- * @since 2.0.0
- *
- * @param array|string $args before|after|user_id
- * @return string HTML for stats output.
- */
-function bp_groups_get_profile_stats( $args = '' ) {
-
-    // Parse the args
-    $r = bp_parse_args( $args, array(
-        'before'  => '<li class="bp-groups-profile-stats">',
-        'after'   => '</li>',
-        'user_id' => bp_displayed_user_id(),
-        'groups'  => 0,
-        'output'  => ''
-    ), 'groups_get_profile_stats' );
-
-    // Allow completely overloaded output
-    if ( empty( $r['output'] ) ) {
-
-        // Only proceed if a user ID was passed
-        if ( ! empty( $r['user_id'] ) ) {
-
-            // Get the user groups
-            if ( empty( $r['groups'] ) ) {
-                $r['groups'] = absint( bp_get_total_group_count_for_user( $r['user_id'] ) );
-            }
-
-            // If groups exist, show some formatted output
-            $r['output'] = $r['before'] . sprintf( _n( '%s group', '%s groups', $r['groups'], 'buddypress' ), '<strong>' . $r['groups'] . '</strong>' ) . $r['after'];
-        }
-    }
-
-    /**
-     * Filters the number of groups in user's profile.
-     *
-     * @since 2.0.0
-     *
-     * @param string $value HTML for stats output.
-     * @param array  $r     Array of parsed arguments for query.
-     */
-    return apply_filters( 'bp_groups_get_profile_stats', $r['output'], $r );
-}

trunk/src/bp-groups/classes/class-bp-groups-invite-template.php

@@ -1 +1 @@
 <?php
 /**
- * BuddyPress Groups Template Functions.
+ * BuddyPress Groups Invitation template loop class.
  *
  * @package BuddyPress
- * @subpackage GroupsTemplates
- * @since 1.5.0
+ * @since 1.1.0
  */
 
@@ -12 +11 @@
 
 /**
- * Output the groups component slug.
- *
- * @since 1.5.0
- */
-function bp_groups_slug() {
-    echo bp_get_groups_slug();
-}
-    /**
-     * Return the groups component slug.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_slug() {
-
-        /**
-         * Filters the groups component slug.
-         *
-         * @since 1.5.0
-         *
-         * @param string $slug Groups component slug.
-         */
-        return apply_filters( 'bp_get_groups_slug', buddypress()->groups->slug );
-    }
-
-/**
- * Output the groups component root slug.
- *
- * @since 1.5.0
- */
-function bp_groups_root_slug() {
-    echo bp_get_groups_root_slug();
-}
-    /**
-     * Return the groups component root slug.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_root_slug() {
-
-        /**
-         * Filters the groups component root slug.
-         *
-         * @since 1.5.0
-         *
-         * @param string $root_slug Groups component root slug.
-         */
-        return apply_filters( 'bp_get_groups_root_slug', buddypress()->groups->root_slug );
-    }
-
-/**
- * Output group directory permalink.
- *
- * @since 1.5.0
- */
-function bp_groups_directory_permalink() {
-    echo esc_url( bp_get_groups_directory_permalink() );
-}
-    /**
-     * Return group directory permalink.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_directory_permalink() {
-
-        /**
-         * Filters the group directory permalink.
-         *
-         * @since 1.5.0
-         *
-         * @param string $value Permalink for the group directory.
-         */
-        return apply_filters( 'bp_get_groups_directory_permalink', trailingslashit( bp_get_root_domain() . '/' . bp_get_groups_root_slug() ) );
-    }
-
-/**
- * The main Groups template loop class.
- *
- * Responsible for loading a group of groups into a loop for display.
- *
- * @since 1.2.0
- */
-class BP_Groups_Template {
-
-    /**
-     * The loop iterator.
-     *
-     * @var int
-     * @since 1.2.0
-     */
-    public $current_group = -1;
-
-    /**
-     * The number of groups returned by the paged query.
-     *
-     * @var int
-     * @since 1.2.0
-     */
-    public $group_count;
-
-    /**
-     * Array of groups located by the query.
-     *
-     * @var array
-     * @since 1.2.0
-     */
-    public $groups;
-
-    /**
-     * The group object currently being iterated on.
-     *
-     * @var object
-     * @since 1.2.0
-     */
-    public $group;
-
-    /**
-     * A flag for whether the loop is currently being iterated.
-     *
-     * @var bool
-     * @since 1.2.0
-     */
-    public $in_the_loop;
-
-    /**
-     * The page number being requested.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $pag_page;
-
-    /**
-     * The number of items being requested per page.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $pag_num;
-
-    /**
-     * An HTML string containing pagination links.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $pag_links;
-
-    /**
-     * The total number of groups matching the query parameters.
-     *
-     * @var int
-     * @since 1.2.0
-     */
-    public $total_group_count;
-
-    /**
-     * Whether the template loop is for a single group page.
-     *
-     * @var bool
-     * @since 1.2.0
-     */
-    public $single_group = false;
-
-    /**
-     * Field to sort by.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $sort_by;
-
-    /**
-     * Sort order.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $order;
-
-    /**
-     * Constructor method.
-     *
-     * @see BP_Groups_Group::get() for an in-depth description of arguments.
-     *
-     * @param array $args {
-     *     Array of arguments. Accepts all arguments accepted by
-     *     {@link BP_Groups_Group::get()}. In cases where the default
-     *     values of the params differ, they have been discussed below.
-     *     @type int $per_page Default: 20.
-     *     @type int $page Default: 1.
-     * }
-     */
-    function __construct( $args = array() ){
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '1.7', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0  => 'user_id',
-                1  => 'type',
-                2  => 'page',
-                3  => 'per_page',
-                4  => 'max',
-                5  => 'slug',
-                6  => 'search_terms',
-                7  => 'populate_extras',
-                8  => 'include',
-                9  => 'exclude',
-                10 => 'show_hidden',
-                11 => 'page_arg',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $defaults = array(
-            'page'              => 1,
-            'per_page'          => 20,
-            'page_arg'          => 'grpage',
-            'max'               => false,
-            'type'              => 'active',
-            'order'             => 'DESC',
-            'orderby'           => 'date_created',
-            'show_hidden'       => false,
-            'user_id'           => 0,
-            'slug'              => false,
-            'include'           => false,
-            'exclude'           => false,
-            'search_terms'      => '',
-            'meta_query'        => false,
-            'populate_extras'   => true,
-            'update_meta_cache' => true,
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        if ( bp_current_user_can( 'bp_moderate' ) || ( is_user_logged_in() && $user_id == bp_loggedin_user_id() ) ) {
-            $show_hidden = true;
-        }
-
-        if ( 'invites' == $type ) {
-            $this->groups = groups_get_invites_for_user( $user_id, $this->pag_num, $this->pag_page, $exclude );
-        } elseif ( 'single-group' == $type ) {
-            $this->single_group = true;
-
-            if ( groups_get_current_group() ) {
-                $group = groups_get_current_group();
-
-            } else {
-                $group = groups_get_group( array(
-                    'group_id'        => BP_Groups_Group::get_id_from_slug( $r['slug'] ),
-                    'populate_extras' => $r['populate_extras'],
-                ) );
-            }
-
-            // Backwards compatibility - the 'group_id' variable is not part of the
-            // BP_Groups_Group object, but we add it here for devs doing checks against it
-            //
-            // @see https://buddypress.trac.wordpress.org/changeset/3540
-            //
-            // this is subject to removal in a future release; devs should check against
-            // $group->id instead.
-            $group->group_id = $group->id;
-
-            $this->groups = array( $group );
-
-        } else {
-            $this->groups = groups_get_groups( array(
-                'type'              => $type,
-                'order'             => $order,
-                'orderby'           => $orderby,
-                'per_page'          => $this->pag_num,
-                'page'              => $this->pag_page,
-                'user_id'           => $user_id,
-                'search_terms'      => $search_terms,
-                'meta_query'        => $meta_query,
-                'include'           => $include,
-                'exclude'           => $exclude,
-                'populate_extras'   => $populate_extras,
-                'update_meta_cache' => $update_meta_cache,
-                'show_hidden'       => $show_hidden
-            ) );
-        }
-
-        if ( 'invites' == $type ) {
-            $this->total_group_count = (int) $this->groups['total'];
-            $this->group_count       = (int) $this->groups['total'];
-            $this->groups            = $this->groups['groups'];
-        } elseif ( 'single-group' == $type ) {
-            if ( empty( $group->id ) ) {
-                $this->total_group_count = 0;
-                $this->group_count       = 0;
-            } else {
-                $this->total_group_count = 1;
-                $this->group_count       = 1;
-            }
-        } else {
-            if ( empty( $max ) || $max >= (int) $this->groups['total'] ) {
-                $this->total_group_count = (int) $this->groups['total'];
-            } else {
-                $this->total_group_count = (int) $max;
-            }
-
-            $this->groups = $this->groups['groups'];
-
-            if ( !empty( $max ) ) {
-                if ( $max >= count( $this->groups ) ) {
-                    $this->group_count = count( $this->groups );
-                } else {
-                    $this->group_count = (int) $max;
-                }
-            } else {
-                $this->group_count = count( $this->groups );
-            }
-        }
-
-        // Build pagination links.
-        if ( (int) $this->total_group_count && (int) $this->pag_num ) {
-            $pag_args = array(
-                $this->pag_arg => '%#%'
-            );
-
-            if ( defined( 'DOING_AJAX' ) && true === (bool) DOING_AJAX ) {
-                $base = remove_query_arg( 's', wp_get_referer() );
-            } else {
-                $base = '';
-            }
-
-            $add_args = array(
-                'num'     => $this->pag_num,
-                'sortby'  => $this->sort_by,
-                'order'   => $this->order,
-            );
-
-            if ( ! empty( $search_terms ) ) {
-                $query_arg = bp_core_get_component_search_query_arg( 'groups' );
-                $add_args[ $query_arg ] = urlencode( $search_terms );
-            }
-
-            $this->pag_links = paginate_links( array(
-                'base'      => add_query_arg( $pag_args, $base ),
-                'format'    => '',
-                'total'     => ceil( (int) $this->total_group_count / (int) $this->pag_num ),
-                'current'   => $this->pag_page,
-                'prev_text' => _x( '&larr;', 'Group pagination previous text', 'buddypress' ),
-                'next_text' => _x( '&rarr;', 'Group pagination next text', 'buddypress' ),
-                'mid_size'  => 1,
-                'add_args'  => $add_args,
-            ) );
-        }
-    }
-
-    /**
-     * Whether there are groups available in the loop.
-     *
-     * @since 1.2.0
-     *
-     * @see bp_has_groups()
-     *
-     * @return bool True if there are items in the loop, otherwise false.
-     */
-    function has_groups() {
-        if ( $this->group_count ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Set up the next group and iterate index.
-     *
-     * @since 1.2.0
-     *
-     * @return object The next group to iterate over.
-     */
-    function next_group() {
-        $this->current_group++;
-        $this->group = $this->groups[$this->current_group];
-
-        return $this->group;
-    }
-
-    /**
-     * Rewind the groups and reset member index.
-     *
-     * @since 1.2.0
-     */
-    function rewind_groups() {
-        $this->current_group = -1;
-        if ( $this->group_count > 0 ) {
-            $this->group = $this->groups[0];
-        }
-    }
-
-    /**
-     * Whether there are groups left in the loop to iterate over.
-     *
-     * This method is used by {@link bp_groups()} as part of the while loop
-     * that controls iteration inside the groups loop, eg:
-     *     while ( bp_groups() ) { ...
-     *
-     * @since 1.2.0
-     *
-     * @see bp_groups()
-     *
-     * @return bool True if there are more groups to show, otherwise false.
-     */
-    function groups() {
-        if ( $this->current_group + 1 < $this->group_count ) {
-            return true;
-        } elseif ( $this->current_group + 1 == $this->group_count ) {
-
-            /**
-             * Fires right before the rewinding of groups list.
-             *
-             * @since 1.5.0
-             */
-            do_action('group_loop_end');
-            // Do some cleaning up after the loop.
-            $this->rewind_groups();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Set up the current group inside the loop.
-     *
-     * Used by {@link bp_the_group()} to set up the current group data
-     * while looping, so that template tags used during that iteration make
-     * reference to the current member.
-     *
-     * @since 1.2.0
-     *
-     * @see bp_the_group()
-     */
-    function the_group() {
-        $this->in_the_loop = true;
-        $this->group       = $this->next_group();
-
-        if ( 0 == $this->current_group ) {
-
-            /**
-             * Fires if the current group item is the first in the loop.
-             *
-             * @since 1.1.0
-             */
-            do_action( 'group_loop_start' );
-        }
-    }
-}
-
-/**
- * Start the Groups Template Loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *     Array of parameters. All items are optional.
- *     @type string       $type              Shorthand for certain orderby/
- *                                           order combinations. 'newest',
- *                                           'active', 'popular', 'alphabetical',
- *                                           'random'. When present, will override
- *                                           orderby and order params. Default: null.
- *     @type string       $order             Sort order. 'ASC' or 'DESC'.
- *                                           Default: 'DESC'.
- *     @type string       $orderby           Property to sort by.
- *                                           'date_created', 'last_activity', 'total_member_count',
- *                                           'name', 'random'. Default: 'last_activity'.
- *     @type int          $page              Page offset of results to return.
- *                                           Default: 1 (first page of results).
- *     @type int          $per_page          Number of items to return per page
- *                                           of results. Default: 20.
- *     @type int          $max               Does NOT affect query. May change the
- *                                           reported number of total groups found,
- *                                           but not the actual number of found
- *                                           groups. Default: false.
- *     @type bool         $show_hidden       Whether to include hidden groups in
- *                                           results. Default: false.
- *     @type string       $page_arg          Query argument used for pagination.
- *                                           Default: 'grpage'.
- *     @type int          $user_id           If provided, results will be limited
- *                                           to groups of which the specified user
- *                                           is a member.
- *                                           Default: value of bp_displayed_user_id().
- *     @type string       $slug              If provided, only the group with the
- *                                           matching slug will be returned.
- *                                           Default: false.
- *     @type string       $search_terms      If provided, only groups whose names or
- *                                           descriptions match the search terms will
- *                                           be returned. Default: value of
- *                                           `$_REQUEST['groups_search']` or
- *                                           `$_REQUEST['s']`, if present. Otherwise false.
- *     @type array        $meta_query        An array of meta_query conditions.
- *                                           See {@link WP_Meta_Query::queries} for description.
- *     @type array|string $include           Array or comma-separated list of
- *                                           group IDs. Results will be limited
- *                                           to groups within the list. Default: false.
- *     @type bool         $populate_extras   Whether to fetch additional information
- *                                           (such as member count) about groups.
- *                                           Default: true.
- *     @type array|string $exclude           Array or comma-separated list of group IDs.
- *                                           Results will exclude the listed groups.
- *                                           Default: false.
- *     @type bool         $update_meta_cache Whether to fetch groupmeta for queried groups.
- *                                           Default: true.
- * }
- * @return bool True if there are groups to display that match the params
- */
-function bp_has_groups( $args = '' ) {
-    global $groups_template;
-
-    /*
-     * Defaults based on the current page & overridden by parsed $args
-     */
-    $slug         = false;
-    $type         = '';
-    $search_terms = false;
-
-    // When looking your own groups, check for two action variables.
-    if ( bp_is_current_action( 'my-groups' ) ) {
-        if ( bp_is_action_variable( 'most-popular', 0 ) ) {
-            $type = 'popular';
-        } elseif ( bp_is_action_variable( 'alphabetically', 0 ) ) {
-            $type = 'alphabetical';
-        }
-
-    // When looking at invites, set type to invites.
-    } elseif ( bp_is_current_action( 'invites' ) ) {
-        $type = 'invites';
-
-    // When looking at a single group, set the type and slug.
-    } elseif ( bp_get_current_group_slug() ) {
-        $type = 'single-group';
-        $slug = bp_get_current_group_slug();
-    }
-
-    // Default search string (too soon to escape here).
-    $search_query_arg = bp_core_get_component_search_query_arg( 'groups' );
-    if ( ! empty( $_REQUEST[ $search_query_arg ] ) ) {
-        $search_terms = stripslashes( $_REQUEST[ $search_query_arg ] );
-    } elseif ( ! empty( $_REQUEST['group-filter-box'] ) ) {
-        $search_terms = $_REQUEST['group-filter-box'];
-    } elseif ( !empty( $_REQUEST['s'] ) ) {
-        $search_terms = $_REQUEST['s'];
-    }
-
-    // Parse defaults and requested arguments.
-    $r = bp_parse_args( $args, array(
-        'type'              => $type,
-        'order'             => 'DESC',
-        'orderby'           => 'last_activity',
-        'page'              => 1,
-        'per_page'          => 20,
-        'max'               => false,
-        'show_hidden'       => false,
-        'page_arg'          => 'grpage',
-        'user_id'           => bp_displayed_user_id(),
-        'slug'              => $slug,
-        'search_terms'      => $search_terms,
-        'meta_query'        => false,
-        'include'           => false,
-        'exclude'           => false,
-        'populate_extras'   => true,
-        'update_meta_cache' => true,
-    ), 'has_groups' );
-
-    // Setup the Groups template global.
-    $groups_template = new BP_Groups_Template( array(
-        'type'              => $r['type'],
-        'order'             => $r['order'],
-        'orderby'           => $r['orderby'],
-        'page'              => (int) $r['page'],
-        'per_page'          => (int) $r['per_page'],
-        'max'               => (int) $r['max'],
-        'show_hidden'       => $r['show_hidden'],
-        'page_arg'          => $r['page_arg'],
-        'user_id'           => (int) $r['user_id'],
-        'slug'              => $r['slug'],
-        'search_terms'      => $r['search_terms'],
-        'meta_query'        => $r['meta_query'],
-        'include'           => $r['include'],
-        'exclude'           => $r['exclude'],
-        'populate_extras'   => (bool) $r['populate_extras'],
-        'update_meta_cache' => (bool) $r['update_meta_cache'],
-    ) );
-
-    /**
-     * Filters whether or not there are groups to iterate over for the groups loop.
-     *
-     * @since 1.1.0
-     *
-     * @param bool               $value           Whether or not there are groups to iterate over.
-     * @param BP_Groups_Template $groups_template BP_Groups_Template object based on parsed arguments.
-     * @param array              $r               Array of parsed arguments for the query.
-     */
-    return apply_filters( 'bp_has_groups', $groups_template->has_groups(), $groups_template, $r );
-}
-
-/**
- * Check whether there are more groups to iterate over.
- *
- * @since 1.0.0
- *
- * @return bool
- */
-function bp_groups() {
-    global $groups_template;
-    return $groups_template->groups();
-}
-
-/**
- * Set up the current group inside the loop.
- *
- * @since 1.0.0
- *
- * @return object
- */
-function bp_the_group() {
-    global $groups_template;
-    return $groups_template->the_group();
-}
-
-/**
- * Is the group visible to the currently logged-in user?
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- * @return bool
- */
-function bp_group_is_visible( $group = false ) {
-    global $groups_template;
-
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return true;
-    }
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( 'public' == $group->status ) {
-        return true;
-    } else {
-        if ( groups_is_user_member( bp_loggedin_user_id(), $group->id ) ) {
-            return true;
-        }
-    }
-
-    return false;
-}
-
-/**
- * Output the ID of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- */
-function bp_group_id( $group = false ) {
-    echo bp_get_group_id( $group );
-}
-    /**
-     * Get the ID of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return int
-     */
-    function bp_get_group_id( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the ID of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param int    $id    ID of the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_id', $group->id, $group );
-    }
-
-/**
- * Output the row class of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param array $classes Array of custom classes.
- */
-function bp_group_class( $classes = array() ) {
-    echo bp_get_group_class( $classes );
-}
-    /**
-     * Get the row class of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param array $classes Array of custom classes.
-     * @return string Row class of the group.
-     */
-    function bp_get_group_class( $classes = array() ) {
-        global $groups_template;
-
-        // Add even/odd classes, but only if there's more than 1 group.
-        if ( $groups_template->group_count > 1 ) {
-            $pos_in_loop = (int) $groups_template->current_group;
-            $classes[]   = ( $pos_in_loop % 2 ) ? 'even' : 'odd';
-
-        // If we've only one group in the loop, don't bother with odd and even.
-        } else {
-            $classes[] = 'bp-single-group';
-        }
-
-        // Group type - public, private, hidden.
-        $classes[] = sanitize_key( $groups_template->group->status );
-
-        // User's group role.
-        if ( bp_is_user_active() ) {
-
-            // Admin.
-            if ( bp_group_is_admin() ) {
-                $classes[] = 'is-admin';
-            }
-
-            // Moderator.
-            if ( bp_group_is_mod() ) {
-                $classes[] = 'is-mod';
-            }
-
-            // Member.
-            if ( bp_group_is_member() ) {
-                $classes[] = 'is-member';
-            }
-        }
-
-        // Whether a group avatar will appear.
-        if ( bp_disable_group_avatar_uploads() || ! buddypress()->avatar->show_avatars ) {
-            $classes[] = 'group-no-avatar';
-        } else {
-            $classes[] = 'group-has-avatar';
-        }
-
-        /**
-         * Filters classes that will be applied to row class of the current group in the loop.
-         *
-         * @since 1.7.0
-         *
-         * @param array $classes Array of determined classes for the row.
-         */
-        $classes = apply_filters( 'bp_get_group_class', $classes );
-        $classes = array_merge( $classes, array() );
-        $retval = 'class="' . join( ' ', $classes ) . '"';
-
-        return $retval;
-    }
-
-/**
- * Output the name of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_name( $group = false ) {
-    echo bp_get_group_name( $group );
-}
-    /**
-     * Get the name of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_name( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the name of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $name  Name of the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_name', $group->name, $group );
-    }
-
-/**
- * Output the type of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_type( $group = false ) {
-    echo bp_get_group_type( $group );
-}
-
-/**
- * Get the type of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- * @return string
- */
-function bp_get_group_type( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( 'public' == $group->status ) {
-        $type = __( "Public Group", "buddypress" );
-    } elseif ( 'hidden' == $group->status ) {
-        $type = __( "Hidden Group", "buddypress" );
-    } elseif ( 'private' == $group->status ) {
-        $type = __( "Private Group", "buddypress" );
-    } else {
-        $type = ucwords( $group->status ) . ' ' . __( 'Group', 'buddypress' );
-    }
-
-    /**
-     * Filters the type for the current group in the loop.
-     *
-     * @since 1.0.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param string $type  Type for the current group in the loop.
-     * @param object $group Group object.
-     */
-    return apply_filters( 'bp_get_group_type', $type, $group );
-}
-/**
- * Output the status of the current group in the loop.
- *
- * @since 1.1.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_status( $group = false ) {
-    echo bp_get_group_status( $group );
-}
-    /**
-     * Get the status of the current group in the loop.
-     *
-     * @since 1.1.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_status( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the status of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $status Status of the current group in the loop.
-         * @param object $group  Group object.
-         */
-        return apply_filters( 'bp_get_group_status', $group->status, $group );
-    }
-
-/**
- * Output the group avatar while in the groups loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *      See {@link bp_get_group_avatar()} for description of arguments.
- * }
- */
-function bp_group_avatar( $args = '' ) {
-    echo bp_get_group_avatar( $args );
-}
-    /**
-     * Get a group's avatar.
-     *
-     * @since 1.0.0
-     *
-     * @see bp_core_fetch_avatar() For a description of arguments and return values.
-
-     * @param array|string $args {
-     *     Arguments are listed here with an explanation of their defaults.
-     *     For more information about the arguments, see {@link bp_core_fetch_avatar()}.
-     *
-     *     @type string   $alt     Default: 'Group logo of [group name]'.
-     *     @type string   $class   Default: 'avatar'.
-     *     @type string   $type    Default: 'full'.
-     *     @type int|bool $width   Default: false.
-     *     @type int|bool $height  Default: false.
-     *     @type bool     $id      Passed to `$css_id` parameter.
-     * }
-     * @return string Group avatar string.
-     */
-    function bp_get_group_avatar( $args = '' ) {
-        global $groups_template;
-
-        // Bail if avatars are turned off.
-        if ( bp_disable_group_avatar_uploads() || ! buddypress()->avatar->show_avatars ) {
-            return false;
-        }
-
-        // Parse the arguments.
-        $r = bp_parse_args( $args, array(
-            'type'   => 'full',
-            'width'  => false,
-            'height' => false,
-            'class'  => 'avatar',
-            'id'     => false,
-            'alt'    => sprintf( __( 'Group logo of %s', 'buddypress' ), $groups_template->group->name )
-        ) );
-
-        // Fetch the avatar from the folder.
-        $avatar = bp_core_fetch_avatar( array(
-            'item_id'    => $groups_template->group->id,
-            'title'      => $groups_template->group->name,
-            'avatar_dir' => 'group-avatars',
-            'object'     => 'group',
-            'type'       => $r['type'],
-            'alt'        => $r['alt'],
-            'css_id'     => $r['id'],
-            'class'      => $r['class'],
-            'width'      => $r['width'],
-            'height'     => $r['height']
-        ) );
-
-        // If No avatar found, provide some backwards compatibility.
-        if ( empty( $avatar ) ) {
-            $avatar = '<img src="' . esc_url( $groups_template->group->avatar_thumb ) . '" class="avatar" alt="' . esc_attr( $groups_template->group->name ) . '" />';
-        }
-
-        /**
-         * Filters the group avatar while in the groups loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $avatar HTML image element holding the group avatar.
-         * @param array  $r      Array of parsed arguments for the group avatar.
-         */
-        return apply_filters( 'bp_get_group_avatar', $avatar, $r );
-    }
-
-/**
- * Output the group avatar thumbnail while in the groups loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_avatar_thumb( $group = false ) {
-    echo bp_get_group_avatar_thumb( $group );
-}
-    /**
-     * Return the group avatar thumbnail while in the groups loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_avatar_thumb( $group = false ) {
-        return bp_get_group_avatar( array(
-            'type' => 'thumb',
-            'id'   => ! empty( $group->id ) ? $group->id : false
-        ) );
-    }
-
-/**
- * Output the miniature group avatar thumbnail while in the groups loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_avatar_mini( $group = false ) {
-    echo bp_get_group_avatar_mini( $group );
-}
-    /**
-     * Return the miniature group avatar thumbnail while in the groups loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_avatar_mini( $group = false ) {
-        return bp_get_group_avatar( array(
-            'type'   => 'thumb',
-            'width'  => 30,
-            'height' => 30,
-            'id'     => ! empty( $group->id ) ? $group->id : false
-        ) );
-    }
-
-/** Group cover image *********************************************************/
-
-/**
- * Should we use the group's cover image header.
- *
- * @since 2.4.0
- *
- * @return bool True if the displayed user has a cover image,
- *              False otherwise
- */
-function bp_group_use_cover_image_header() {
-    return (bool) bp_is_active( 'groups', 'cover_image' ) && ! bp_disable_group_cover_image_uploads() && bp_attachments_is_wp_version_supported();
-}
-
-/**
- * Output the 'last active' string for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_last_active( $group = false ) {
-    echo bp_get_group_last_active( $group );
-}
-    /**
-     * Return the 'last active' string for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_last_active( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $last_active = $group->last_activity;
-
-        if ( !$last_active ) {
-            $last_active = groups_get_groupmeta( $group->id, 'last_activity' );
-        }
-
-        if ( empty( $last_active ) ) {
-            return __( 'not yet active', 'buddypress' );
-        } else {
-
-            /**
-             * Filters the 'last active' string for the current gorup in the loop.
-             *
-             * @since 1.0.0
-             * @since 2.5.0 Added the `$group` parameter.
-             *
-             * @param string $value Determined last active value for the current group.
-             * @param object $group Group object.
-             */
-            return apply_filters( 'bp_get_group_last_active', bp_core_time_since( $last_active ), $group );
-        }
-    }
-
-/**
- * Output the permalink for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_permalink( $group = false ) {
-    echo bp_get_group_permalink( $group );
-}
-    /**
-     * Return the permalink for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink for the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_permalink', trailingslashit( bp_get_groups_directory_permalink() . $group->slug . '/' ), $group );
-    }
-
-/**
- * Output the permalink for the admin section of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_admin_permalink( $group = false ) {
-    echo bp_get_group_admin_permalink( $group );
-}
-    /**
-     * Return the permalink for the admin section of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_admin_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink for the admin section of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink for the admin section of the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_admin_permalink', trailingslashit( bp_get_group_permalink( $group ) . 'admin' ), $group );
-    }
-
-/**
- * Return the slug for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_slug( $group = false ) {
-    echo bp_get_group_slug( $group );
-}
-    /**
-     * Return the slug for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_slug( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the slug for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $slug  Slug for the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_slug', $group->slug, $group );
-    }
-
-/**
- * Output the description for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_description( $group = false ) {
-    echo bp_get_group_description( $group );
-}
-    /**
-     * Return the description for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_description( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the description for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Description for the current group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_description', stripslashes( $group->description ), $group );
-    }
-
-/**
- * Output the description for the current group in the loop, for use in a textarea.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_description_editable( $group = false ) {
-    echo bp_get_group_description_editable( $group );
-}
-    /**
-     * Return the permalink for the current group in the loop, for use in a textarea.
-     *
-     * 'bp_get_group_description_editable' does not have the formatting
-     * filters that 'bp_get_group_description' has, which makes it
-     * appropriate for "raw" editing.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_description_editable( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink for the current group in the loop, for use in a textarea.
-         *
-         * 'bp_get_group_description_editable' does not have the formatting filters that
-         * 'bp_get_group_description' has, which makes it appropriate for "raw" editing.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $description Description for the current group in the loop.
-         * @param object $group       Group object.
-         */
-        return apply_filters( 'bp_get_group_description_editable', $group->description, $group );
-    }
-
-/**
- * Output an excerpt of the group description.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. The group being referenced.
- *                           Defaults to the group currently being
- *                           iterated on in the groups loop.
- */
-function bp_group_description_excerpt( $group = false ) {
-    echo bp_get_group_description_excerpt( $group );
-}
-    /**
-     * Get an excerpt of a group description.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. The group being referenced.
-     *                           Defaults to the group currently being
-     *                           iterated on in the groups loop.
-     * @return string Excerpt.
-     */
-    function bp_get_group_description_excerpt( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the excerpt of a group description.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value Excerpt of a group description.
-         * @param object $group Object for group whose description is made into an excerpt.
-         */
-        return apply_filters( 'bp_get_group_description_excerpt', bp_create_excerpt( $group->description ), $group );
-    }
-
-/**
- * Output the status of the current group in the loop.
- *
- * Either 'Public' or 'Private'.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_public_status( $group = false ) {
-    echo bp_get_group_public_status( $group );
-}
-    /**
-     * Return the status of the current group in the loop.
-     *
-     * Either 'Public' or 'Private'.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_public_status( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( $group->is_public ) {
-            return __( 'Public', 'buddypress' );
-        } else {
-            return __( 'Private', 'buddypress' );
-        }
-    }
-
-/**
- * Output whether the current group in the loop is public.
- *
- * No longer used in BuddyPress.
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_is_public( $group = false ) {
-    echo bp_get_group_is_public( $group );
-}
-    /**
-     * Return whether the current group in the loop is public.
-     *
-     * No longer used in BuddyPress.
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return mixed
-     */
-    function bp_get_group_is_public( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters whether the current group in the loop is public.
-         *
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param bool   $public True if the group is public.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_is_public', $group->is_public, $group );
-    }
-
-/**
- * Output the created date of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_date_created( $group = false ) {
-    echo bp_get_group_date_created( $group );
-}
-    /**
-     * Return the created date of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_date_created( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the created date of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Created date for the current group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_date_created', bp_core_time_since( strtotime( $group->date_created ) ), $group );
-    }
-
-/**
- * Output the username of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_creator_username( $group = false ) {
-    echo bp_get_group_creator_username( $group );
-}
-    /**
-     * Return the username of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_creator_username( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the username of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Username of the group creator.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_username', bp_core_get_user_displayname( $group->creator_id ), $group );
-    }
-
-/**
- * Output the user ID of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_creator_id( $group = false ) {
-    echo bp_get_group_creator_id( $group );
-}
-    /**
-     * Return the user ID of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return int
-     */
-    function bp_get_group_creator_id( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the user ID of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param int $creator_id User ID of the group creator.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_id', $group->creator_id, $group );
-    }
-
-/**
- * Output the permalink of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_creator_permalink( $group = false ) {
-    echo bp_get_group_creator_permalink( $group );
-}
-    /**
-     * Return the permalink of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_creator_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink of the group creator.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_permalink', bp_core_get_user_domain( $group->creator_id ), $group );
-    }
-
-/**
- * Determine whether a user is the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group   Optional. Group object.
- *                             Default: current group in loop.
- * @param int         $user_id ID of the user.
- * @return bool
- */
-function bp_is_group_creator( $group = false, $user_id = 0 ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( empty( $user_id ) ) {
-        $user_id = bp_loggedin_user_id();
-    }
-
-    return (bool) ( $group->creator_id == $user_id );
-}
-
-/**
- * Output the avatar of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- * @param array       $args {
- *     Array of optional arguments. See {@link bp_get_group_creator_avatar()}
- *     for description.
- * }
- */
-function bp_group_creator_avatar( $group = false, $args = array() ) {
-    echo bp_get_group_creator_avatar( $group, $args );
-}
-    /**
-     * Return the avatar of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @param array       $args {
-     *     Array of optional arguments. See {@link bp_core_fetch_avatar()}
-     *     for detailed description of arguments.
-     *     @type string $type   Default: 'full'.
-     *     @type int    $width  Default: false.
-     *     @type int    $height Default: false.
-     *     @type int    $class  Default: 'avatar'.
-     *     @type string $id     Passed to 'css_id'. Default: false.
-     *     @type string $alt    Alt text. Default: 'Group creator profile
-     *                          photo of [user display name]'.
-     * }
-     * @return string
-     */
-    function bp_get_group_creator_avatar( $group = false, $args = array() ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $defaults = array(
-            'type'   => 'full',
-            'width'  => false,
-            'height' => false,
-            'class'  => 'avatar',
-            'id'     => false,
-            'alt'    => sprintf( __( 'Group creator profile photo of %s', 'buddypress' ),  bp_core_get_user_displayname( $group->creator_id ) )
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        $avatar = bp_core_fetch_avatar( array( 'item_id' => $group->creator_id, 'type' => $type, 'css_id' => $id, 'class' => $class, 'width' => $width, 'height' => $height, 'alt' => $alt ) );
-
-        /**
-         * Filters the avatar of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $avatar Avatar of the group creator.
-         * @param object $group  Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_avatar', $avatar, $group );
-    }
-
-/**
- * Determine whether the current user is the admin of the current group.
- *
- * Alias of {@link bp_is_item_admin()}.
- *
- * @since 1.1.0
- *
- * @return bool
- */
-function bp_group_is_admin() {
-    return bp_is_item_admin();
-}
-
-/**
- * Determine whether the current user is a mod of the current group.
- *
- * Alias of {@link bp_is_item_mod()}.
- *
- * @since 1.1.0
- *
- * @return bool
- */
-function bp_group_is_mod() {
-    return bp_is_item_mod();
-}
-
-/**
- * Output markup listing group admins.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_list_admins( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    // Fetch group admins if 'populate_extras' flag is false.
-    if ( empty( $group->args['populate_extras'] ) ) {
-        $query = new BP_Group_Member_Query( array(
-            'group_id'   => $group->id,
-            'group_role' => 'admin',
-            'type'       => 'first_joined',
-        ) );
-
-        if ( ! empty( $query->results ) ) {
-            $group->admins = $query->results;
-        }
-    }
-
-    if ( ! empty( $group->admins ) ) { ?>
-        <ul id="group-admins">
-            <?php foreach( (array) $group->admins as $admin ) { ?>
-                <li>
-                    <a href="<?php echo bp_core_get_user_domain( $admin->user_id, $admin->user_nicename, $admin->user_login ) ?>"><?php echo bp_core_fetch_avatar( array( 'item_id' => $admin->user_id, 'email' => $admin->user_email, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $admin->user_id ) ) ) ) ?></a>
-                </li>
-            <?php } ?>
-        </ul>
-    <?php } else { ?>
-        <span class="activity"><?php _e( 'No Admins', 'buddypress' ) ?></span>
-    <?php } ?>
-<?php
-}
-
-/**
- * Output markup listing group mod.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_list_mods( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    // Fetch group mods if 'populate_extras' flag is false.
-    if ( empty( $group->args['populate_extras'] ) ) {
-        $query = new BP_Group_Member_Query( array(
-            'group_id'   => $group->id,
-            'group_role' => 'mod',
-            'type'       => 'first_joined',
-        ) );
-
-        if ( ! empty( $query->results ) ) {
-            $group->mods = $query->results;
-        }
-    }
-
-    if ( ! empty( $group->mods ) ) : ?>
-
-        <ul id="group-mods">
-
-            <?php foreach( (array) $group->mods as $mod ) { ?>
-
-                <li>
-                    <a href="<?php echo bp_core_get_user_domain( $mod->user_id, $mod->user_nicename, $mod->user_login ) ?>"><?php echo bp_core_fetch_avatar( array( 'item_id' => $mod->user_id, 'email' => $mod->user_email, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $mod->user_id ) ) ) ) ?></a>
-                </li>
-
-            <?php } ?>
-
-        </ul>
-
-<?php else : ?>
-
-        <span class="activity"><?php _e( 'No Mods', 'buddypress' ) ?></span>
-
-<?php endif;
-
-}
-
-/**
- * Return a list of user IDs for a group's admins.
- *
- * @since 1.5.0
- *
- * @param BP_Groups_Group|bool $group     Optional. The group being queried. Defaults
- *                                        to the current group in the loop.
- * @param string               $format    Optional. 'string' to get a comma-separated string,
- *                                        'array' to get an array.
- * @return mixed               $admin_ids A string or array of user IDs.
- */
-function bp_group_admin_ids( $group = false, $format = 'string' ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    $admin_ids = array();
-
-    if ( $group->admins ) {
-        foreach( $group->admins as $admin ) {
-            $admin_ids[] = $admin->user_id;
-        }
-    }
-
-    if ( 'string' == $format ) {
-        $admin_ids = implode( ',', $admin_ids );
-    }
-
-    /**
-     * Filters a list of user IDs for a group's admins.
-     *
-     * This filter may return either an array or a comma separated string.
-     *
-     * @since 1.5.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array|string $admin_ids List of user IDs for a group's admins.
-     * @param object       $group     Group object.
-     */
-    return apply_filters( 'bp_group_admin_ids', $admin_ids, $group );
-}
-
-/**
- * Return a list of user IDs for a group's moderators.
- *
- * @since 1.5.0
- *
- * @param BP_Groups_Group|bool $group   Optional. The group being queried.
- *                                      Defaults to the current group in the loop.
- * @param string               $format  Optional. 'string' to get a comma-separated string,
- *                                      'array' to get an array.
- * @return mixed               $mod_ids A string or array of user IDs.
- */
-function bp_group_mod_ids( $group = false, $format = 'string' ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    $mod_ids = array();
-
-    if ( $group->mods ) {
-        foreach( $group->mods as $mod ) {
-            $mod_ids[] = $mod->user_id;
-        }
-    }
-
-    if ( 'string' == $format ) {
-        $mod_ids = implode( ',', $mod_ids );
-    }
-
-    /**
-     * Filters a list of user IDs for a group's moderators.
-     *
-     * This filter may return either an array or a comma separated string.
-     *
-     * @since 1.5.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array|string $admin_ids List of user IDs for a group's moderators.
-     * @param object       $group     Group object.
-     */
-    return apply_filters( 'bp_group_mod_ids', $mod_ids, $group );
-}
-
-/**
- * Output the permalink of the current group's Members page.
- *
- * @since 1.0.0
- */
-function bp_group_all_members_permalink() {
-    echo bp_get_group_all_members_permalink();
-}
-    /**
-     * Return the permalink of the Members page of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_all_members_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink of the Members page for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink of the Members page for the current group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_all_members_permalink', bp_get_group_permalink( $group ) . 'members', $group );
-    }
-
-/**
- * Display a Groups search form.
- *
- * No longer used in BuddyPress.
- *
- * @todo Deprecate.
- */
-function bp_group_search_form() {
-
-    $action = bp_displayed_user_domain() . bp_get_groups_slug() . '/my-groups/search/';
-    $label = __('Filter Groups', 'buddypress');
-    $name = 'group-filter-box';
-
-    $search_form_html = '<form action="' . $action . '" id="group-search-form" method="post">
-        <label for="'. $name .'" id="'. $name .'-label">'. $label .'</label>
-        <input type="search" name="'. $name . '" id="'. $name .'" value="'. $value .'"'.  $disabled .' />
-
-        '. wp_nonce_field( 'group-filter-box', '_wpnonce_group_filter', true, false ) .'
-        </form>';
-
-    echo apply_filters( 'bp_group_search_form', $search_form_html );
-}
-
-/**
- * Determine whether the displayed user has no groups.
- *
- * No longer used in BuddyPress.
- *
- * @todo Deprecate.
- *
- * @return bool True if the displayed user has no groups, otherwise false.
- */
-function bp_group_show_no_groups_message() {
-    if ( !groups_total_groups_for_user( bp_displayed_user_id() ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * Determine whether the current page is a group activity permalink.
- *
- * No longer used in BuddyPress.
- *
- * @todo Deprecate.
- *
- * @return bool True if this is a group activity permalink, otherwise false.
- */
-function bp_group_is_activity_permalink() {
-
-    if ( !bp_is_single_item() || !bp_is_groups_component() || !bp_is_current_action( bp_get_activity_slug() ) ) {
-        return false;
-    }
-
-    return true;
-}
-
-/**
- * Output the pagination HTML for a group loop.
- *
- * @since 1.2.0
- */
-function bp_groups_pagination_links() {
-    echo bp_get_groups_pagination_links();
-}
-    /**
-     * Get the pagination HTML for a group loop.
-     *
-     * @since 1.2.0
-     *
-     * @return string
-     */
-    function bp_get_groups_pagination_links() {
-        global $groups_template;
-
-        /**
-         * Filters the pagination HTML for a group loop.
-         *
-         * @since 1.2.0
-         *
-         * @param string $pag_links HTML markup for the pagination links.
-         */
-        return apply_filters( 'bp_get_groups_pagination_links', $groups_template->pag_links );
-    }
-
-/**
- * Output the "Viewing x-y of z groups" pagination message.
- *
- * @since 1.2.0
- */
-function bp_groups_pagination_count() {
-    echo bp_get_groups_pagination_count();
-}
-    /**
-     * Generate the "Viewing x-y of z groups" pagination message.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_pagination_count() {
-        global $groups_template;
-
-        $start_num = intval( ( $groups_template->pag_page - 1 ) * $groups_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $groups_template->pag_num - 1 ) > $groups_template->total_group_count ) ? $groups_template->total_group_count : $start_num + ( $groups_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $groups_template->total_group_count );
-
-        if ( 1 == $groups_template->total_group_count ) {
-            $message = __( 'Viewing 1 group', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s group', 'Viewing %1$s - %2$s of %3$s groups', $groups_template->total_group_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /**
-         * Filters the "Viewing x-y of z groups" pagination message.
-         *
-         * @since 1.5.0
-         *
-         * @param string $message  "Viewing x-y of z groups" text.
-         * @param string $from_num Total amount for the low value in the range.
-         * @param string $to_num   Total amount for the high value in the range.
-         * @param string $total    Total amount of groups found.
-         */
-        return apply_filters( 'bp_get_groups_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/**
- * Determine whether groups auto-join is enabled.
- *
- * "Auto-join" is the toggle that determines whether users are joined to a
- * public group automatically when creating content in that group.
- *
- * @since 1.2.6
- *
- * @return bool
- */
-function bp_groups_auto_join() {
-
-    /**
-     * Filters whether groups auto-join is enabled.
-     *
-     * @since 1.2.6
-     *
-     * @param bool $value Enabled status.
-     */
-    return apply_filters( 'bp_groups_auto_join', (bool) buddypress()->groups->auto_join );
-}
-
-/**
- * Output the total member count for a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- */
-function bp_group_total_members( $group = false ) {
-    echo bp_get_group_total_members( $group );
-}
-    /**
-     * Get the total member count for a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return int
-     */
-    function bp_get_group_total_members( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the total member count for a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param int    $total_member_count Total member count for a group.
-         * @param object $group              Group object.
-         */
-        return apply_filters( 'bp_get_group_total_members', $group->total_member_count, $group );
-    }
-
-/**
- * Output the "x members" count string for a group.
- *
- * @since 1.2.0
- */
-function bp_group_member_count() {
-    echo bp_get_group_member_count();
-}
-    /**
-     * Generate the "x members" count string for a group.
-     *
-     * @since 1.2.0
-     *
-     * @return string
-     */
-    function bp_get_group_member_count() {
-        global $groups_template;
-
-        if ( isset( $groups_template->group->total_member_count ) ) {
-            $count = (int) $groups_template->group->total_member_count;
-        } else {
-            $count = 0;
-        }
-
-        $count_string = sprintf( _n( '%s member', '%s members', $count, 'buddypress' ), bp_core_number_format( $count ) );
-
-        /**
-         * Filters the "x members" count string for a group.
-         *
-         * @since 1.2.0
-         *
-         * @param string $count_string The "x members" count string for a group.
-         */
-        return apply_filters( 'bp_get_group_member_count', $count_string );
-    }
-
-/**
- * Output the URL of the Forum page of the current group in the loop.
- *
- * @since 1.0.0
- */
-function bp_group_forum_permalink() {
-    echo bp_get_group_forum_permalink();
-}
-    /**
-     * Generate the URL of the Forum page of a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_forum_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the URL of the Forum page of a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL permalink for the Forum Page.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_forum_permalink', bp_get_group_permalink( $group ) . 'forum', $group );
-    }
-
-/**
- * Output the topic count for a group forum.
- *
- * @since 1.2.0
- *
- * @param array|string $args See {@link bp_get_group_forum_topic_count()}.
- */
-function bp_group_forum_topic_count( $args = '' ) {
-    echo bp_get_group_forum_topic_count( $args );
-}
-    /**
-     * Generate the topic count string for a group forum.
-     *
-     * @since 1.2.0
-     *
-     * @param array|string $args {
-     *     Array of arguments.
-     *     @type bool $showtext Optional. If true, result will be formatted as "x topics".
-     *                          If false, just a number will be returned.
-     *                          Default: false.
-     * }
-     * @return string|int
-     */
-    function bp_get_group_forum_topic_count( $args = '' ) {
-        global $groups_template;
-
-        $defaults = array(
-            'showtext' => false
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        if ( !$forum_id = groups_get_groupmeta( $groups_template->group->id, 'forum_id' ) ) {
-            return false;
-        }
-
-        if ( !bp_is_active( 'forums' ) ) {
-            return false;
-        }
-
-        if ( !$groups_template->group->forum_counts ) {
-            $groups_template->group->forum_counts = bp_forums_get_forum_topicpost_count( (int) $forum_id );
-        }
-
-        if ( (bool) $showtext ) {
-            if ( 1 == (int) $groups_template->group->forum_counts[0]->topics ) {
-                $total_topics = sprintf( __( '%d topic', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->topics );
-            } else {
-                $total_topics = sprintf( __( '%d topics', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->topics );
-            }
-        } else {
-            $total_topics = (int) $groups_template->group->forum_counts[0]->topics;
-        }
-
-        /**
-         * Filters the topic count string for a group forum.
-         *
-         * @since 1.2.0
-         *
-         * @param string $total_topics Total topic count string.
-         * @param bool   $showtext     Whether or not to return as formatted string.
-         */
-        return apply_filters( 'bp_get_group_forum_topic_count', $total_topics, (bool)$showtext );
-    }
-
-/**
- * Output the post count for a group forum.
- *
- * @since 1.2.0
- *
- * @param array|string $args See {@link bp_get_group_forum_post_count()}.
- */
-function bp_group_forum_post_count( $args = '' ) {
-    echo bp_get_group_forum_post_count( $args );
-}
-    /**
-     * Generate the post count string for a group forum.
-     *
-     * @since 1.2.0
-     *
-     * @param array|string $args {
-     *     Array of arguments.
-     *     @type bool $showtext Optional. If true, result will be formatted as "x posts".
-     *                          If false, just a number will be returned.
-     *                          Default: false.
-     * }
-     * @return string|int
-     */
-    function bp_get_group_forum_post_count( $args = '' ) {
-        global $groups_template;
-
-        $defaults = array(
-            'showtext' => false
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        if ( !$forum_id = groups_get_groupmeta( $groups_template->group->id, 'forum_id' ) ) {
-            return false;
-        }
-
-        if ( !bp_is_active( 'forums' ) ) {
-            return false;
-        }
-
-        if ( !$groups_template->group->forum_counts ) {
-            $groups_template->group->forum_counts = bp_forums_get_forum_topicpost_count( (int) $forum_id );
-        }
-
-        if ( (bool) $showtext ) {
-            if ( 1 == (int) $groups_template->group->forum_counts[0]->posts ) {
-                $total_posts = sprintf( __( '%d post', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->posts );
-            } else {
-                $total_posts = sprintf( __( '%d posts', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->posts );
-            }
-        } else {
-            $total_posts = (int) $groups_template->group->forum_counts[0]->posts;
-        }
-
-        /**
-         * Filters the post count string for a group forum.
-         *
-         * @since 1.2.0
-         *
-         * @param string $total_posts Total post count string.
-         * @param bool   $showtext    Whether or not to return as formatted string.
-         */
-        return apply_filters( 'bp_get_group_forum_post_count', $total_posts, (bool)$showtext );
-    }
-
-/**
- * Determine whether forums are enabled for a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- * @return bool
- */
-function bp_group_is_forum_enabled( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( ! empty( $group->enable_forum ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * Output the 'checked' attribute for the group forums settings UI.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- */
-function bp_group_show_forum_setting( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( $group->enable_forum ) {
-        echo ' checked="checked"';
-    }
-}
-
-/**
- * Output the 'checked' attribute for a given status in the settings UI.
- *
- * @since 1.0.0
- *
- * @param string      $setting Group status. 'public', 'private', 'hidden'.
- * @param object|bool $group   Optional. Group object. Default: current group in loop.
- */
-function bp_group_show_status_setting( $setting, $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( $setting == $group->status ) {
-        echo ' checked="checked"';
-    }
-}
-
-/**
- * Output the 'checked' value, if needed, for a given invite_status on the group create/admin screens
- *
- * @since 1.5.0
- *
- * @param string      $setting The setting you want to check against ('members',
- *                             'mods', or 'admins').
- * @param object|bool $group   Optional. Group object. Default: current group in loop.
- */
-function bp_group_show_invite_status_setting( $setting, $group = false ) {
-    $group_id = isset( $group->id ) ? $group->id : false;
-
-    $invite_status = bp_group_get_invite_status( $group_id );
-
-    if ( $setting == $invite_status ) {
-        echo ' checked="checked"';
-    }
-}
-
-/**
- * Get the invite status of a group.
- *
- * 'invite_status' became part of BuddyPress in BP 1.5. In order to provide
- * backward compatibility with earlier installations, groups without a status
- * set will default to 'members', ie all members in a group can send
- * invitations. Filter 'bp_group_invite_status_fallback' to change this
- * fallback behavior.
- *
- * This function can be used either in or out of the loop.
- *
- * @since 1.5.0
- *
- * @param int|bool $group_id Optional. The ID of the group whose status you want to
- *                           check. Default: the displayed group, or the current group
- *                           in the loop.
- * @return bool|string Returns false when no group can be found. Otherwise
- *                     returns the group invite status, from among 'members',
- *                     'mods', and 'admins'.
- */
-function bp_group_get_invite_status( $group_id = false ) {
-    global $groups_template;
-
-    if ( !$group_id ) {
-        $bp = buddypress();
-
-        if ( isset( $bp->groups->current_group->id ) ) {
-            // Default to the current group first.
-            $group_id = $bp->groups->current_group->id;
-        } elseif ( isset( $groups_template->group->id ) ) {
-            // Then see if we're in the loop.
-            $group_id = $groups_template->group->id;
-        } else {
-            return false;
-        }
-    }
-
-    $invite_status = groups_get_groupmeta( $group_id, 'invite_status' );
-
-    // Backward compatibility. When 'invite_status' is not set, fall back to a default value.
-    if ( !$invite_status ) {
-        $invite_status = apply_filters( 'bp_group_invite_status_fallback', 'members' );
-    }
-
-    /**
-     * Filters the invite status of a group.
-     *
-     * Invite status in this case means who from the group can send invites.
-     *
-     * @since 1.5.0
-     *
-     * @param string $invite_status Membership level needed to send an invite.
-     * @param int    $group_id      ID of the group whose status is being checked.
-     */
-    return apply_filters( 'bp_group_get_invite_status', $invite_status, $group_id );
-}
-
-/**
- * Can a user send invitations in the specified group?
- *
- * @since 1.5.0
- * @since 2.2.0 Added the $user_id parameter.
- *
- * @param int $group_id The group ID to check.
- * @param int $user_id  The user ID to check.
- * @return bool
- */
-function bp_groups_user_can_send_invites( $group_id = 0, $user_id = 0 ) {
-    $can_send_invites = false;
-    $invite_status    = false;
-
-    // If $user_id isn't specified, we check against the logged-in user.
-    if ( ! $user_id ) {
-        $user_id = bp_loggedin_user_id();
-    }
-
-    // If $group_id isn't specified, use existing one if available.
-    if ( ! $group_id ) {
-        $group_id = bp_get_current_group_id();
-    }
-
-    if ( $user_id ) {
-        // Users with the 'bp_moderate' cap can always send invitations.
-        if ( user_can( $user_id, 'bp_moderate' ) ) {
-            $can_send_invites = true;
-        } else {
-            $invite_status = bp_group_get_invite_status( $group_id );
-
-            switch ( $invite_status ) {
-                case 'admins' :
-                    if ( groups_is_user_admin( $user_id, $group_id ) ) {
-                        $can_send_invites = true;
-                    }
-                    break;
-
-                case 'mods' :
-                    if ( groups_is_user_mod( $user_id, $group_id ) || groups_is_user_admin( $user_id, $group_id ) ) {
-                        $can_send_invites = true;
-                    }
-                    break;
-
-                case 'members' :
-                    if ( groups_is_user_member( $user_id, $group_id ) ) {
-                        $can_send_invites = true;
-                    }
-                    break;
-            }
-        }
-    }
-
-    /**
-     * Filters whether a user can send invites in a group.
-     *
-     * @since 1.5.0
-     * @since 2.2.0 Added the $user_id parameter.
-     *
-     * @param bool $can_send_invites Whether the user can send invites
-     * @param int  $group_id         The group ID being checked
-     * @param bool $invite_status    The group's current invite status
-     * @param int  $user_id          The user ID being checked
-     */
-    return apply_filters( 'bp_groups_user_can_send_invites', $can_send_invites, $group_id, $invite_status, $user_id );
-}
-
-/**
- * Since BuddyPress 1.0, this generated the group settings admin/member screen.
- * As of BuddyPress 1.5 (r4489), and because this function outputs HTML, it was moved into /bp-default/groups/single/admin.php.
- *
- * @deprecated 1.5
- * @deprecated No longer used.
- * @since 1.0.0
- * @todo Remove in 1.4
- *
- * @param bool $admin_list
- * @param bool $group
- */
-function bp_group_admin_memberlist( $admin_list = false, $group = false ) {
-    global $groups_template;
-
-    _deprecated_function( __FUNCTION__, '1.5', 'No longer used. See /bp-default/groups/single/admin.php' );
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-
-    if ( $admins = groups_get_group_admins( $group->id ) ) : ?>
-
-        <ul id="admins-list" class="item-list<?php if ( !empty( $admin_list ) ) : ?> single-line<?php endif; ?>">
-
-        <?php foreach ( (array) $admins as $admin ) { ?>
-
-            <?php if ( !empty( $admin_list ) ) : ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $admin->user_id, 'type' => 'thumb', 'width' => 30, 'height' => 30, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $admin->user_id ) ) ) ) ?>
-
-                <h5>
-
-                    <?php echo bp_core_get_userlink( $admin->user_id ); ?>
-
-                    <span class="small">
-                        <a class="button confirm admin-demote-to-member" href="<?php bp_group_member_demote_link($admin->user_id) ?>"><?php _e( 'Demote to Member', 'buddypress' ) ?></a>
-                    </span>
-                </h5>
-            </li>
-
-            <?php else : ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $admin->user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $admin->user_id ) ) ) ) ?>
-
-                <h5><?php echo bp_core_get_userlink( $admin->user_id ) ?></h5>
-                <span class="activity">
-                    <?php echo bp_core_get_last_activity( strtotime( $admin->date_modified ), __( 'joined %s', 'buddypress') ); ?>
-                </span>
-
-                <?php if ( bp_is_active( 'friends' ) ) : ?>
-
-                    <div class="action">
-
-                        <?php bp_add_friend_button( $admin->user_id ); ?>
-
-                    </div>
-
-                <?php endif; ?>
-
-            </li>
-
-            <?php endif;
-        } ?>
-
-        </ul>
-
-    <?php else : ?>
-
-        <div id="message" class="info">
-            <p><?php _e( 'This group has no administrators', 'buddypress' ); ?></p>
-        </div>
-
-    <?php endif;
-}
-
-/**
- * Generate the HTML for a list of group moderators.
- *
- * No longer used.
- *
- * @todo Deprecate.
- *
- * @param bool $admin_list
- * @param bool $group
- */
-function bp_group_mod_memberlist( $admin_list = false, $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( $group_mods = groups_get_group_mods( $group->id ) ) { ?>
-
-        <ul id="mods-list" class="item-list<?php if ( $admin_list ) { ?> single-line<?php } ?>">
-
-        <?php foreach ( (array) $group_mods as $mod ) { ?>
-
-            <?php if ( !empty( $admin_list ) ) { ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $mod->user_id, 'type' => 'thumb', 'width' => 30, 'height' => 30, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $mod->user_id ) ) ) ) ?>
-
-                <h5>
-                    <?php echo bp_core_get_userlink( $mod->user_id ); ?>
-
-                    <span class="small">
-                        <a href="<?php bp_group_member_promote_admin_link( array( 'user_id' => $mod->user_id ) ) ?>" class="button confirm mod-promote-to-admin" title="<?php esc_attr_e( 'Promote to Admin', 'buddypress' ); ?>"><?php _e( 'Promote to Admin', 'buddypress' ); ?></a>
-                        <a class="button confirm mod-demote-to-member" href="<?php bp_group_member_demote_link($mod->user_id) ?>"><?php _e( 'Demote to Member', 'buddypress' ) ?></a>
-                    </span>
-                </h5>
-            </li>
-
-            <?php } else { ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $mod->user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $mod->user_id ) ) ) ) ?>
-
-                <h5><?php echo bp_core_get_userlink( $mod->user_id ) ?></h5>
-
-                <span class="activity"><?php echo bp_core_get_last_activity( strtotime( $mod->date_modified ), __( 'joined %s', 'buddypress') ); ?></span>
-
-                <?php if ( bp_is_active( 'friends' ) ) : ?>
-
-                    <div class="action">
-                        <?php bp_add_friend_button( $mod->user_id ) ?>
-                    </div>
-
-                <?php endif; ?>
-
-            </li>
-
-            <?php } ?>
-        <?php } ?>
-
-        </ul>
-
-    <?php } else { ?>
-
-        <div id="message" class="info">
-            <p><?php _e( 'This group has no moderators', 'buddypress' ); ?></p>
-        </div>
-
-    <?php }
-}
-
-/**
- * Determine whether a group has moderators.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- * @return array Info about group admins (user_id + date_modified).
- */
-function bp_group_has_moderators( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    /**
-     * Filters whether a group has moderators.
-     *
-     * @since 1.0.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array  $value Array of user IDs who are a moderator of the provided group.
-     * @param object $group Group object.
-     */
-    return apply_filters( 'bp_group_has_moderators', groups_get_group_mods( $group->id ), $group );
-}
-
-/**
- * Output a URL for promoting a user to moderator.
- *
- * @since 1.1.0
- *
- * @param array|string $args See {@link bp_get_group_member_promote_mod_link()}.
- */
-function bp_group_member_promote_mod_link( $args = '' ) {
-    echo bp_get_group_member_promote_mod_link( $args );
-}
-    /**
-     * Generate a URL for promoting a user to moderator.
-     *
-     * @since 1.1.0
-     *
-     * @param array|string $args {
-     *     @type int    $user_id ID of the member to promote. Default:
-     *                           current member in a group member loop.
-     *     @type object $group   Group object. Default: current group.
-     * }
-     * @return string
-     */
-    function bp_get_group_member_promote_mod_link( $args = '' ) {
-        global $members_template, $groups_template;
-
-        $defaults = array(
-            'user_id' => $members_template->member->user_id,
-            'group'   => &$groups_template->group
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        /**
-         * Filters a URL for promoting a user to moderator.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value URL to use for promoting a user to moderator.
-         */
-        return apply_filters( 'bp_get_group_member_promote_mod_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/promote/mod/' . $user_id, 'groups_promote_member' ) );
-    }
-
-/**
- * Output a URL for promoting a user to admin.
- *
- * @since 1.1.0
- *
- * @param array|string $args See {@link bp_get_group_member_promote_admin_link()}.
- */
-function bp_group_member_promote_admin_link( $args = '' ) {
-    echo bp_get_group_member_promote_admin_link( $args );
-}
-    /**
-     * Generate a URL for promoting a user to admin.
-     *
-     * @since 1.1.0
-     *
-     * @param array|string $args {
-     *     @type int    $user_id ID of the member to promote. Default:
-     *                           current member in a group member loop.
-     *     @type object $group   Group object. Default: current group.
-     * }
-     * @return string
-     */
-    function bp_get_group_member_promote_admin_link( $args = '' ) {
-        global $members_template, $groups_template;
-
-        $defaults = array(
-            'user_id' => !empty( $members_template->member->user_id ) ? $members_template->member->user_id : false,
-            'group'   => &$groups_template->group
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        /**
-         * Filters a URL for promoting a user to admin.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value URL to use for promoting a user to admin.
-         */
-        return apply_filters( 'bp_get_group_member_promote_admin_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/promote/admin/' . $user_id, 'groups_promote_member' ) );
-    }
-
-/**
- * Output a URL for demoting a user to member.
- *
- * @since 1.0.0
- *
- * @param int $user_id ID of the member to demote. Default: current member in
- *                     a member loop.
- */
-function bp_group_member_demote_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_demote_link( $user_id );
-}
-    /**
-     * Generate a URL for demoting a user to member.
-     *
-     * @since 1.0.0
-     *
-     * @param int         $user_id ID of the member to demote. Default: current
-     *                             member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_demote_link( $user_id = 0, $group = false ) {
-        global $members_template, $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( !$user_id ) {
-            $user_id = $members_template->member->user_id;
-        }
-
-        /**
-         * Filters a URL for demoting a user to member.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL to use for demoting a user to member.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_member_demote_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/demote/' . $user_id, 'groups_demote_member' ), $group );
-    }
-
-/**
- * Output a URL for banning a member from a group.
- *
- * @since 1.0.0
- *
- * @param int $user_id ID of the member to ban.
- *                     Default: current member in a member loop.
- */
-function bp_group_member_ban_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_ban_link( $user_id );
-}
-    /**
-     * Generate a URL for banning a member from a group.
-     *
-     * @since 1.0.0
-     *
-     * @param int         $user_id ID of the member to ban.
-     *                             Default: current member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_ban_link( $user_id = 0, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters a URL for banning a member from a group.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value URL to use for banning a member.
-         */
-        return apply_filters( 'bp_get_group_member_ban_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/ban/' . $user_id, 'groups_ban_member' ) );
-    }
-
-/**
- * Output a URL for unbanning a member from a group.
- *
- * @since 1.0.0
- *
- * @param int $user_id ID of the member to unban.
- *                     Default: current member in a member loop.
- */
-function bp_group_member_unban_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_unban_link( $user_id );
-}
-    /**
-     * Generate a URL for unbanning a member from a group.
-     *
-     * @since 1.0.0
-     *
-     * @param int         $user_id ID of the member to unban.
-     *                             Default: current member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_unban_link( $user_id = 0, $group = false ) {
-        global $members_template, $groups_template;
-
-        if ( !$user_id ) {
-            $user_id = $members_template->member->user_id;
-        }
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters a URL for unbanning a member from a group.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value URL to use for unbanning a member.
-         */
-        return apply_filters( 'bp_get_group_member_unban_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/unban/' . $user_id, 'groups_unban_member' ) );
-    }
-
-/**
- * Output a URL for removing a member from a group.
- *
- * @since 1.2.6
- *
- * @param int $user_id ID of the member to remove.
- *                     Default: current member in a member loop.
- */
-function bp_group_member_remove_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_remove_link( $user_id );
-}
-    /**
-     * Generate a URL for removing a member from a group.
-     *
-     * @since 1.2.6
-     *
-     * @param int         $user_id ID of the member to remove.
-     *                             Default: current member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_remove_link( $user_id = 0, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters a URL for removing a member from a group.
-         *
-         * @since 1.2.6
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL to use for removing a member.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_member_remove_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/remove/' . $user_id, 'groups_remove_member' ), $group );
-    }
-
-/**
- * HTML admin subnav items for group pages.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in the loop.
- */
-function bp_group_admin_tabs( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group = ( $groups_template->group ) ? $groups_template->group : groups_get_current_group();
-    }
-
-    $css_id = 'manage-members';
-
-    if ( 'private' == $group->status ) {
-        $css_id = 'membership-requests';
-    }
-
-    add_filter( "bp_get_options_nav_{$css_id}", 'bp_group_admin_tabs_backcompat', 10, 3 );
-
-    bp_get_options_nav( $group->slug . '_manage' );
-
-    remove_filter( "bp_get_options_nav_{$css_id}", 'bp_group_admin_tabs_backcompat', 10, 3 );
-}
-
-/**
- * BackCompat for plugins/themes directly hooking groups_admin_tabs
- * without using the Groups Extension API.
- *
- * @since 2.2.0
- *
- * @param  string $subnav_output Subnav item output.
- * @param  string $subnav_item   subnav item params.
- * @param  string $selected_item Surrent selected tab.
- * @return string HTML output
- */
-function bp_group_admin_tabs_backcompat( $subnav_output = '', $subnav_item = '', $selected_item = '' ) {
-    if ( ! has_action( 'groups_admin_tabs' ) ) {
-        return $subnav_output;
-    }
-
-    $group = groups_get_current_group();
-
-    ob_start();
-
-    do_action( 'groups_admin_tabs', $selected_item, $group->slug );
-
-    $admin_tabs_backcompat = trim( ob_get_contents() );
-    ob_end_clean();
-
-    if ( ! empty( $admin_tabs_backcompat ) ) {
-        _doing_it_wrong( "do_action( 'groups_admin_tabs' )", __( 'This action should not be used directly. Please use the BuddyPress Group Extension API to generate Manage tabs.', 'buddypress' ), '2.2.0' );
-        $subnav_output .= $admin_tabs_backcompat;
-    }
-
-    return $subnav_output;
-}
-
-/**
- * Output the group count for the displayed user.
- *
- * @since 1.1.0
- */
-function bp_group_total_for_member() {
-    echo bp_get_group_total_for_member();
-}
-    /**
-     * Get the group count for the displayed user.
-     *
-     * @since 1.1.0
-     *
-     * @return string
-     */
-    function bp_get_group_total_for_member() {
-
-        /**
-         * FIlters the group count for a displayed user.
-         *
-         * @since 1.1.0
-         *
-         * @param int $value Total group count for a displayed user.
-         */
-        return apply_filters( 'bp_get_group_total_for_member', BP_Groups_Member::total_group_count() );
-    }
-
-/**
- * Output the 'action' attribute for a group form.
- *
- * @since 1.0.0
- *
- * @param string $page Page slug.
- */
-function bp_group_form_action( $page ) {
-    echo bp_get_group_form_action( $page );
-}
-    /**
-     * Generate the 'action' attribute for a group form.
-     *
-     * @since 1.0.0
-     *
-     * @param string      $page  Page slug.
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in the loop.
-     * @return string
-     */
-    function bp_get_group_form_action( $page, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the 'action' attribute for a group form.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Action attribute for a group form.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_form_action', bp_get_group_permalink( $group ) . $page, $group );
-    }
-
-/**
- * Output the 'action' attribute for a group admin form.
- *
- * @since 1.0.0
- *
- * @param string|bool $page Optional. Page slug.
- */
-function bp_group_admin_form_action( $page = false ) {
-    echo bp_get_group_admin_form_action( $page );
-}
-    /**
-     * Generate the 'action' attribute for a group admin form.
-     *
-     * @since 1.0.0
-     *
-     * @param string|bool $page  Optional. Page slug.
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in the loop.
-     * @return string
-     */
-    function bp_get_group_admin_form_action( $page = false, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( empty( $page ) ) {
-            $page = bp_action_variable( 0 );
-        }
-
-        /**
-         * Filters the 'action' attribute for a group admin form.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Action attribute for a group admin form.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_admin_form_action', bp_get_group_permalink( $group ) . 'admin/' . $page, $group );
-    }
-
-/**
- * Determine whether the logged-in user has requested membership to a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in the loop.
- * @return bool
- */
-function bp_group_has_requested_membership( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( groups_check_for_membership_request( bp_loggedin_user_id(), $group->id ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * Check if current user is member of a group.
- *
- * @since 1.0.0
- *
- * @global object $groups_template
- *
- * @param object|bool $group Optional. Group to check is_member.
- *                           Default: current group in the loop.
- * @return bool If user is member of group or not.
- */
-function bp_group_is_member( $group = false ) {
-    global $groups_template;
-
-    // Site admins always have access.
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return true;
-    }
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    /**
-     * Filters whether current user is member of a group.
-     *
-     * @since 1.2.4
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param bool   $is_member If user is a member of group or not.
-     * @param object $group     Group object.
-     */
-    return apply_filters( 'bp_group_is_member', ! empty( $group->is_member ), $group );
-}
-
-/**
- * Check whether the current user has an outstanding invite to the current group in the loop.
- *
- * @since 2.1.0
- *
- * @param object|bool $group Optional. Group data object.
- *                           Default: the current group in the groups loop.
- * @return bool True if the user has an outstanding invite, otherwise false.
- */
-function bp_group_is_invited( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    /**
-     * Filters whether current user has an outstanding invite to current group in loop.
-     *
-     * @since 2.1.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param bool   $is_invited If user has an outstanding group invite.
-     * @param object $group      Group object.
-     */
-    return apply_filters( 'bp_group_is_invited', ! empty( $group->is_invited ), $group );
-}
-
-/**
- * Check if a user is banned from a group.
- *
- * If this function is invoked inside the groups template loop, then we check
- * $groups_template->group->is_banned instead of using {@link groups_is_user_banned()}
- * and making another SQL query.
- *
- * In BuddyPress 2.1, to standardize this function, we are defaulting the
- * return value to a boolean.  In previous versions, using this function would
- * return either a string of the integer (0 or 1) or null if a result couldn't
- * be found from the database.  If the logged-in user had the 'bp_moderate'
- * capability, the return value would be boolean false.
- *
- * @since 1.5.0
- *
- * @global BP_Groups_Template $groups_template Group template loop object.
- *
- * @param BP_Groups_Group|bool $group   Group to check if user is banned.
- * @param int                  $user_id The user ID to check.
- * @return bool True if user is banned.  False if user isn't banned.
- */
-function bp_group_is_user_banned( $group = false, $user_id = 0 ) {
-    global $groups_template;
-
-    // Site admins always have access.
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return false;
-    }
-
-    // Check groups loop first
-    // @see BP_Groups_Group::get_group_extras().
-    if ( ! empty( $groups_template->in_the_loop ) && isset( $groups_template->group->is_banned ) ) {
-        $retval = $groups_template->group->is_banned;
-
-    // Not in loop.
-    } else {
-        // Default to not banned.
-        $retval = false;
-
-        if ( empty( $group ) ) {
-            $group = $groups_template->group;
-        }
-
-        if ( empty( $user_id ) ) {
-            $user_id = bp_loggedin_user_id();
-        }
-
-        if ( ! empty( $user_id ) && ! empty( $group->id ) ) {
-            $retval = groups_is_user_banned( $user_id, $group->id );
-        }
-    }
-
-    /**
-     * Filters whether current user has been banned from current group in loop.
-     *
-     * @since 1.5.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param bool   $is_invited If user has been from current group.
-     * @param object $group      Group object.
-     */
-    return (bool) apply_filters( 'bp_group_is_user_banned', $retval, $group );
-}
-
-/**
- * Output the URL for accepting an invitation to the current group in the loop.
- *
- * @since 1.0.0
- */
-function bp_group_accept_invite_link() {
-    echo bp_get_group_accept_invite_link();
-}
-    /**
-     * Generate the URL for accepting an invitation to a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_accept_invite_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $bp = buddypress();
-
-        /**
-         * Filters the URL for accepting an invitation to a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for accepting an invitation to a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_accept_invite_link', wp_nonce_url( trailingslashit( bp_loggedin_user_domain() . bp_get_groups_slug() . '/invites/accept/' . $group->id ), 'groups_accept_invite' ), $group );
-    }
-
-/**
- * Output the URL for accepting an invitation to the current group in the loop.
- *
- * @since 1.0.0
- */
-function bp_group_reject_invite_link() {
-    echo bp_get_group_reject_invite_link();
-}
-    /**
-     * Generate the URL for rejecting an invitation to a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_reject_invite_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $bp = buddypress();
-
-        /**
-         * Filters the URL for rejecting an invitation to a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for rejecting an invitation to a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_reject_invite_link', wp_nonce_url( trailingslashit( bp_loggedin_user_domain() . bp_get_groups_slug() . '/invites/reject/' . $group->id ), 'groups_reject_invite' ), $group );
-    }
-
-/**
- * Output the URL for confirming a request to leave a group.
- *
- * @since 1.0.0
- */
-function bp_group_leave_confirm_link() {
-    echo bp_get_group_leave_confirm_link();
-}
-    /**
-     * Generate the URL for confirming a request to leave a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_leave_confirm_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the URL for confirming a request to leave a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for confirming a request to leave a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_leave_confirm_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'leave-group/yes', 'groups_leave_group' ), $group );
-    }
-
-/**
- * Output the URL for rejecting a request to leave a group.
- *
- * @since 1.0.0
- */
-function bp_group_leave_reject_link() {
-    echo bp_get_group_leave_reject_link();
-}
-    /**
-     * Generate the URL for rejecting a request to leave a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_leave_reject_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the URL for rejecting a request to leave a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for rejecting a request to leave a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_leave_reject_link', bp_get_group_permalink( $group ), $group );
-    }
-
-/**
- * Output the 'action' attribute for a group send invite form.
- *
- * @since 1.0.0
- */
-function bp_group_send_invite_form_action() {
-    echo bp_get_group_send_invite_form_action();
-}
-    /**
-     * Output the 'action' attribute for a group send invite form.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in the loop.
-     * @return string
-     */
-    function bp_get_group_send_invite_form_action( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the 'action' attribute for a group send invite form.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Action attribute for a group send invite form.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_send_invite_form_action', bp_get_group_permalink( $group ) . 'send-invites/send', $group );
-    }
-
-/**
- * Determine whether the current user has friends to invite to a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in the loop.
- * @return bool
- */
-function bp_has_friends_to_invite( $group = false ) {
-    global $groups_template;
-
-    if ( !bp_is_active( 'friends' ) ) {
-        return false;
-    }
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( !friends_check_user_has_friends( bp_loggedin_user_id() ) || !friends_count_invitable_friends( bp_loggedin_user_id(), $group->id ) ) {
-        return false;
-    }
-
-    return true;
-}
-
-/**
- * Output a 'New Topic' button for a group.
- *
- * @since 1.2.7
- *
- * @param BP_Groups_Group|bool $group The BP Groups_Group object if passed,
- *                                    boolean false if not passed.
- */
-function bp_group_new_topic_button( $group = false ) {
-    echo bp_get_group_new_topic_button( $group );
-}
-
-    /**
-     * Returns a 'New Topic' button for a group.
-     *
-     * @since 1.2.7
-     *
-     * @param BP_Groups_Group|bool $group The BP Groups_Group object if
-     *                                    passed, boolean false if not passed.
-     * @return string HTML code for the button.
-     */
-    function bp_get_group_new_topic_button( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( !is_user_logged_in() || bp_group_is_user_banned() || !bp_is_group_forum() || bp_is_group_forum_topic() ) {
-            return false;
-        }
-
-        $button = array(
-            'id'                => 'new_topic',
-            'component'         => 'groups',
-            'must_be_logged_in' => true,
-            'block_self'        => true,
-            'wrapper_class'     => 'group-button',
-            'link_href'         => '#post-new',
-            'link_class'        => 'group-button show-hide-new',
-            'link_id'           => 'new-topic-button',
-            'link_text'         => __( 'New Topic', 'buddypress' ),
-            'link_title'        => __( 'New Topic', 'buddypress' ),
-        );
-
-        /**
-         * Filters the HTML button for creating a new topic in a group.
-         *
-         * @since 1.5.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $button HTML button for a new topic.
-         * @param object $group  Group object.
-         */
-        return bp_get_button( apply_filters( 'bp_get_group_new_topic_button', $button, $group ) );
-    }
-
-/**
- * Output button to join a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Single group object.
- */
-function bp_group_join_button( $group = false ) {
-    echo bp_get_group_join_button( $group );
-}
-    /**
-     * Return button to join a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Single group object.
-     * @return mixed
-     */
-    function bp_get_group_join_button( $group = false ) {
-        global $groups_template;
-
-        // Set group to current loop group if none passed.
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        // Don't show button if not logged in or previously banned.
-        if ( ! is_user_logged_in() || bp_group_is_user_banned( $group ) ) {
-            return false;
-        }
-
-        // Group creation was not completed or status is unknown.
-        if ( empty( $group->status ) ) {
-            return false;
-        }
-
-        // Already a member.
-        if ( ! empty( $group->is_member ) ) {
-
-            // Stop sole admins from abandoning their group.
-            $group_admins = groups_get_group_admins( $group->id );
-            if ( ( 1 == count( $group_admins ) ) && ( bp_loggedin_user_id() === (int) $group_admins[0]->user_id ) ) {
-                return false;
-            }
-
-            // Setup button attributes.
-            $button = array(
-                'id'                => 'leave_group',
-                'component'         => 'groups',
-                'must_be_logged_in' => true,
-                'block_self'        => false,
-                'wrapper_class'     => 'group-button ' . $group->status,
-                'wrapper_id'        => 'groupbutton-' . $group->id,
-                'link_href'         => wp_nonce_url( bp_get_group_permalink( $group ) . 'leave-group', 'groups_leave_group' ),
-                'link_text'         => __( 'Leave Group', 'buddypress' ),
-                'link_title'        => __( 'Leave Group', 'buddypress' ),
-                'link_class'        => 'group-button leave-group',
-            );
-
-        // Not a member.
-        } else {
-
-            // Show different buttons based on group status.
-            switch ( $group->status ) {
-                case 'hidden' :
-                    return false;
-
-                case 'public':
-                    $button = array(
-                        'id'                => 'join_group',
-                        'component'         => 'groups',
-                        'must_be_logged_in' => true,
-                        'block_self'        => false,
-                        'wrapper_class'     => 'group-button ' . $group->status,
-                        'wrapper_id'        => 'groupbutton-' . $group->id,
-                        'link_href'         => wp_nonce_url( bp_get_group_permalink( $group ) . 'join', 'groups_join_group' ),
-                        'link_text'         => __( 'Join Group', 'buddypress' ),
-                        'link_title'        => __( 'Join Group', 'buddypress' ),
-                        'link_class'        => 'group-button join-group',
-                    );
-                    break;
-
-                case 'private' :
-
-                    // Member has outstanding invitation -
-                    // show an "Accept Invitation" button.
-                    if ( $group->is_invited ) {
-                        $button = array(
-                            'id'                => 'accept_invite',
-                            'component'         => 'groups',
-                            'must_be_logged_in' => true,
-                            'block_self'        => false,
-                            'wrapper_class'     => 'group-button ' . $group->status,
-                            'wrapper_id'        => 'groupbutton-' . $group->id,
-                            'link_href'         => add_query_arg( 'redirect_to', bp_get_group_permalink( $group ), bp_get_group_accept_invite_link( $group ) ),
-                            'link_text'         => __( 'Accept Invitation', 'buddypress' ),
-                            'link_title'        => __( 'Accept Invitation', 'buddypress' ),
-                            'link_class'        => 'group-button accept-invite',
-                        );
-
-                    // Member has requested membership but request is pending -
-                    // show a "Request Sent" button.
-                    } elseif ( $group->is_pending ) {
-                        $button = array(
-                            'id'                => 'membership_requested',
-                            'component'         => 'groups',
-                            'must_be_logged_in' => true,
-                            'block_self'        => false,
-                            'wrapper_class'     => 'group-button pending ' . $group->status,
-                            'wrapper_id'        => 'groupbutton-' . $group->id,
-                            'link_href'         => bp_get_group_permalink( $group ),
-                            'link_text'         => __( 'Request Sent', 'buddypress' ),
-                            'link_title'        => __( 'Request Sent', 'buddypress' ),
-                            'link_class'        => 'group-button pending membership-requested',
-                        );
-
-                    // Member has not requested membership yet -
-                    // show a "Request Membership" button.
-                    } else {
-                        $button = array(
-                            'id'                => 'request_membership',
-                            'component'         => 'groups',
-                            'must_be_logged_in' => true,
-                            'block_self'        => false,
-                            'wrapper_class'     => 'group-button ' . $group->status,
-                            'wrapper_id'        => 'groupbutton-' . $group->id,
-                            'link_href'         => wp_nonce_url( bp_get_group_permalink( $group ) . 'request-membership', 'groups_request_membership' ),
-                            'link_text'         => __( 'Request Membership', 'buddypress' ),
-                            'link_title'        => __( 'Request Membership', 'buddypress' ),
-                            'link_class'        => 'group-button request-membership',
-                        );
-                    }
-
-                    break;
-            }
-        }
-
-        /**
-         * Filters the HTML button for joining a group.
-         *
-         * @since 1.2.6
-         * @since 2.4.0 Added $group parameter to filter args.
-         *
-         * @param string $button HTML button for joining a group.
-         * @param object $group BuddyPress group object
-         */
-        return bp_get_button( apply_filters( 'bp_get_group_join_button', $button, $group ) );
-    }
-
-/**
- * Output the Create a Group button.
- *
- * @since 2.0.0
- */
-function bp_group_create_button() {
-    echo bp_get_group_create_button();
-}
-    /**
-     * Get the Create a Group button.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_create_button() {
-        if ( ! is_user_logged_in() ) {
-            return false;
-        }
-
-        if ( ! bp_user_can_create_groups() ) {
-            return false;
-        }
-
-        $button_args = array(
-            'id'         => 'create_group',
-            'component'  => 'groups',
-            'link_text'  => __( 'Create a Group', 'buddypress' ),
-            'link_title' => __( 'Create a Group', 'buddypress' ),
-            'link_class' => 'group-create no-ajax',
-            'link_href'  => trailingslashit( bp_get_groups_directory_permalink() . 'create' ),
-            'wrapper'    => false,
-            'block_self' => false,
-        );
-
-        /**
-         * Filters the HTML button for creating a group.
-         *
-         * @since 2.0.0
-         *
-         * @param string $button HTML button for creating a group.
-         */
-        return bp_get_button( apply_filters( 'bp_get_group_create_button', $button_args ) );
-    }
-
-/**
- * Output the Create a Group nav item.
- *
- * @since 2.2.0
- */
-function bp_group_create_nav_item() {
-    echo bp_get_group_create_nav_item();
-}
-
-    /**
-     * Get the Create a Group nav item.
-     *
-     * @since 2.2.0
-     *
-     * @return string
-     */
-    function bp_get_group_create_nav_item() {
-        // Get the create a group button.
-        $create_group_button = bp_get_group_create_button();
-
-        // Make sure the button is available.
-        if ( empty( $create_group_button ) ) {
-            return;
-        }
-
-        $output = '<li id="group-create-nav">' . $create_group_button . '</li>';
-
-        /**
-         * Filters the Create a Group nav item.
-         *
-         * @since 2.2.0
-         *
-         * @param string $output HTML output for nav item.
-         */
-        return apply_filters( 'bp_get_group_create_nav_item', $output );
-    }
-
-/**
- * Checks if a specific theme is still filtering the Groups directory title
- * if so, transform the title button into a Groups directory nav item.
- *
- * @since 2.2.0
- *
- * @uses bp_group_create_nav_item() to output the create a Group nav item.
- *
- * @return string HTML Output
- */
-function bp_group_backcompat_create_nav_item() {
-    // Bail if the Groups nav item is already used by bp-legacy.
-    if ( has_action( 'bp_groups_directory_group_filter', 'bp_legacy_theme_group_create_nav', 999 ) ) {
-        return;
-    }
-
-    // Bail if the theme is not filtering the Groups directory title.
-    if ( ! has_filter( 'bp_groups_directory_header' ) ) {
-        return;
-    }
-
-    bp_group_create_nav_item();
-}
-add_action( 'bp_groups_directory_group_filter', 'bp_group_backcompat_create_nav_item', 1000 );
-
-/**
- * Prints a message if the group is not visible to the current user (it is a
- * hidden or private group, and the user does not have access).
- *
- * @since 1.0.0
- *
- * @global BP_Groups_Template $groups_template Groups template object.
- *
- * @param object|null $group Group to get status message for. Optional; defaults to current group.
- */
-function bp_group_status_message( $group = null ) {
-    global $groups_template;
-
-    // Group not passed so look for loop.
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    // Group status is not set (maybe outside of group loop?).
-    if ( empty( $group->status ) ) {
-        $message = __( 'This group is not currently accessible.', 'buddypress' );
-
-    // Group has a status.
-    } else {
-        switch( $group->status ) {
-
-            // Private group.
-            case 'private' :
-                if ( ! bp_group_has_requested_membership( $group ) ) {
-                    if ( is_user_logged_in() ) {
-                        if ( bp_group_is_invited( $group ) ) {
-                            $message = __( 'You must accept your pending invitation before you can access this private group.', 'buddypress' );
-                        } else {
-                            $message = __( 'This is a private group and you must request group membership in order to join.', 'buddypress' );
-                        }
-                    } else {
-                        $message = __( 'This is a private group. To join you must be a registered site member and request group membership.', 'buddypress' );
-                    }
-                } else {
-                    $message = __( 'This is a private group. Your membership request is awaiting approval from the group administrator.', 'buddypress' );
-                }
-
-                break;
-
-            // Hidden group.
-            case 'hidden' :
-            default :
-                $message = __( 'This is a hidden group and only invited members can join.', 'buddypress' );
-                break;
-        }
-    }
-
-    /**
-     * Filters a message if the group is not visible to the current user.
-     *
-     * This will be true if it is a hidden or private group, and the user does not have access.
-     *
-     * @since 1.6.0
-     *
-     * @param string $message Message to display to the current user.
-     * @param object $group   Group to get status message for.
-     */
-    echo apply_filters( 'bp_group_status_message', $message, $group );
-}
-
-/**
- * Output hidden form fields for group.
- *
- * This function is no longer used, but may still be used by older themes.
- *
- * @since 1.0.0
- */
-function bp_group_hidden_fields() {
-    $query_arg = bp_core_get_component_search_query_arg( 'groups' );
-
-    if ( isset( $_REQUEST[ $query_arg ] ) ) {
-        echo '<input type="hidden" id="search_terms" value="' . esc_attr( $_REQUEST[ $query_arg ] ) . '" name="search_terms" />';
-    }
-
-    if ( isset( $_REQUEST['letter'] ) ) {
-        echo '<input type="hidden" id="selected_letter" value="' . esc_attr( $_REQUEST['letter'] ) . '" name="selected_letter" />';
-    }
-
-    if ( isset( $_REQUEST['groups_search'] ) ) {
-        echo '<input type="hidden" id="search_terms" value="' . esc_attr( $_REQUEST['groups_search'] ) . '" name="search_terms" />';
-    }
-}
-
-/**
- * Output the total number of groups.
- *
- * @since 1.0.0
- */
-function bp_total_group_count() {
-    echo bp_get_total_group_count();
-}
-    /**
-     * Return the total number of groups.
-     *
-     * @since 1.0.0
-     *
-     * @return type
-     */
-    function bp_get_total_group_count() {
-
-        /**
-         * Filters the total number of groups.
-         *
-         * @since 1.0.0
-         *
-         * @param int $value Total number of groups found.
-         */
-        return apply_filters( 'bp_get_total_group_count', groups_get_total_group_count() );
-    }
-
-/**
- * Output the total number of groups a user belongs to.
- *
- * @since 1.0.0
- *
- * @param int $user_id User ID to get group membership count.
- */
-function bp_total_group_count_for_user( $user_id = 0 ) {
-    echo bp_get_total_group_count_for_user( $user_id );
-}
-    /**
-     * Return the total number of groups a user belongs to.
-     *
-     * Filtered by `bp_core_number_format()` by default
-     *
-     * @since 1.0.0
-     *
-     * @param int $user_id User ID to get group membership count.
-     * @return string
-     */
-    function bp_get_total_group_count_for_user( $user_id = 0 ) {
-        $count = groups_total_groups_for_user( $user_id );
-
-        /**
-         * Filters the total number of groups a user belongs to.
-         *
-         * @since 1.2.0
-         *
-         * @param int $count   Total number of groups for the user.
-         * @param int $user_id ID of the user being checked.
-         */
-        return apply_filters( 'bp_get_total_group_count_for_user', $count, $user_id );
-    }
-
-/* Group Members *************************************************************/
-
-/**
- * Class BP_Groups_Group_Members_Template
- *
- * @since 1.0.0
- */
-class BP_Groups_Group_Members_Template {
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $current_member = -1;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $member_count;
-
-    /**
-     * @since 1.0.0
-     * @var array
-     */
-    public $members;
-
-    /**
-     * @since 1.0.0
-     * @var object
-     */
-    public $member;
-
-    /**
-     * @since 1.0.0
-     * @var bool
-     */
-    public $in_the_loop;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_page;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_num;
-
-    /**
-     * @since 1.0.0
-     * @var array|string|void
-     */
-    public $pag_links;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $total_group_count;
-
-    /**
-     * Constructor.
-     *
-     * @since 1.5.0
-     *
-     * @param array $args {
-     *     An array of optional arguments.
-     *     @type int      $group_id           ID of the group whose members are being
-     *                                        queried. Default: current group ID.
-     *     @type int      $page               Page of results to be queried. Default: 1.
-     *     @type int      $per_page           Number of items to return per page of
-     *                                        results. Default: 20.
-     *     @type int      $max                Optional. Max number of items to return.
-     *     @type array    $exclude            Optional. Array of user IDs to exclude.
-     *     @type bool|int $exclude_admin_mods True (or 1) to exclude admins and mods from
-     *                                        results. Default: 1.
-     *     @type bool|int $exclude_banned     True (or 1) to exclude banned users from results.
-     *                                        Default: 1.
-     *     @type array    $group_role         Optional. Array of group roles to include.
-     *     @type string   $search_terms       Optional. Search terms to match.
-     * }
-     */
-    public function __construct( $args = array() ) {
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '2.0.0', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0 => 'group_id',
-                1 => 'per_page',
-                2 => 'max',
-                3 => 'exclude_admins_mods',
-                4 => 'exclude_banned',
-                5 => 'exclude',
-                6 => 'group_role',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $r = wp_parse_args( $args, array(
-            'group_id'            => bp_get_current_group_id(),
-            'page'                => 1,
-            'per_page'            => 20,
-            'page_arg'            => 'mlpage',
-            'max'                 => false,
-            'exclude'             => false,
-            'exclude_admins_mods' => 1,
-            'exclude_banned'      => 1,
-            'group_role'          => false,
-            'search_terms'        => false,
-            'type'                => 'last_joined',
-        ) );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        /**
-         * Check the current group is the same as the supplied group ID.
-         * It can differ when using {@link bp_group_has_members()} outside the Groups screens.
-         */
-        $current_group = groups_get_current_group();
-        if ( empty( $current_group ) || ( $current_group && $current_group->id !== bp_get_current_group_id() ) ) {
-            $current_group = groups_get_group( array( 'group_id' => $r['group_id'] ) );
-        }
-
-        // Assemble the base URL for pagination.
-        $base_url = trailingslashit( bp_get_group_permalink( $current_group ) . bp_current_action() );
-        if ( bp_action_variable() ) {
-            $base_url = trailingslashit( $base_url . bp_action_variable() );
-        }
-
-        $members_args = $r;
-
-        $members_args['page']     = $this->pag_page;
-        $members_args['per_page'] = $this->pag_num;
-
-        // Get group members for this loop.
-        $this->members = groups_get_group_members( $members_args );
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= (int) $this->members['count'] ) ) {
-            $this->total_member_count = (int) $this->members['count'];
-        } else {
-            $this->total_member_count = (int) $r['max'];
-        }
-
-        // Reset members array for subsequent looping.
-        $this->members = $this->members['members'];
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= count( $this->members ) ) ) {
-            $this->member_count = (int) count( $this->members );
-        } else {
-            $this->member_count = (int) $r['max'];
-        }
-
-        $this->pag_links = paginate_links( array(
-            'base'      => add_query_arg( array( $this->pag_arg => '%#%' ), $base_url ),
-            'format'    => '',
-            'total'     => ! empty( $this->pag_num ) ? ceil( $this->total_member_count / $this->pag_num ) : $this->total_member_count,
-            'current'   => $this->pag_page,
-            'prev_text' => '&larr;',
-            'next_text' => '&rarr;',
-            'mid_size'  => 1,
-            'add_args'  => array(),
-        ) );
-    }
-
-    /**
-     * Whether or not there are members to display.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function has_members() {
-        if ( ! empty( $this->member_count ) ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Increments to the next member to display.
-     *
-     * @since 1.0.0
-     *
-     * @return object
-     */
-    public function next_member() {
-        $this->current_member++;
-        $this->member = $this->members[ $this->current_member ];
-
-        return $this->member;
-    }
-
-    /**
-     * Rewinds to the first member to display.
-     *
-     * @since 1.0.0
-     */
-    public function rewind_members() {
-        $this->current_member = -1;
-        if ( $this->member_count > 0 ) {
-            $this->member = $this->members[0];
-        }
-    }
-
-    /**
-     * Finishes up the members for display.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function members() {
-        $tick = intval( $this->current_member + 1 );
-        if ( $tick < $this->member_count ) {
-            return true;
-        } elseif ( $tick == $this->member_count ) {
-
-            /**
-             * Fires right before the rewinding of members list.
-             *
-             * @since 1.0.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Group_Members_Template $this Instance of the current Members template.
-             */
-            do_action( 'loop_end', $this );
-
-            // Do some cleaning up after the loop.
-            $this->rewind_members();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Sets up the member to display.
-     *
-     * @since 1.0.0
-     */
-    public function the_member() {
-        $this->in_the_loop = true;
-        $this->member      = $this->next_member();
-
-        // Loop has just started.
-        if ( 0 == $this->current_member ) {
-
-            /**
-             * Fires if the current member item is the first in the members list.
-             *
-             * @since 1.0.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Group_Members_Template $this Instance of the current Members template.
-             */
-            do_action( 'loop_start', $this );
-        }
-    }
-}
-
-/**
- * Initialize a group member query loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *     An array of optional arguments.
- *     @type int      $group_id           ID of the group whose members are being queried.
- *                                        Default: current group ID.
- *     @type int      $page               Page of results to be queried. Default: 1.
- *     @type int      $per_page           Number of items to return per page of results.
- *                                        Default: 20.
- *     @type int      $max                Optional. Max number of items to return.
- *     @type array    $exclude            Optional. Array of user IDs to exclude.
- *     @type bool|int $exclude_admin_mods True (or 1) to exclude admins and mods from results.
- *                                        Default: 1.
- *     @type bool|int $exclude_banned     True (or 1) to exclude banned users from results.
- *                                        Default: 1.
- *     @type array    $group_role         Optional. Array of group roles to include.
- *     @type string   $type               Optional. Sort order of results. 'last_joined',
- *                                        'first_joined', or any of the $type params available in
- *                                        {@link BP_User_Query}. Default: 'last_joined'.
- *     @type string   $search_terms       Optional. Search terms to match. Pass an
- *                                        empty string to force-disable search, even in
- *                                        the presence of $_REQUEST['s']. Default: null.
- * }
- *
- * @return bool
- */
-function bp_group_has_members( $args = '' ) {
-    global $members_template;
-
-    $exclude_admins_mods = 1;
-
-    if ( bp_is_group_members() ) {
-        $exclude_admins_mods = 0;
-    }
-
-    $r = wp_parse_args( $args, array(
-        'group_id'            => bp_get_current_group_id(),
-        'page'                => 1,
-        'per_page'            => 20,
-        'max'                 => false,
-        'exclude'             => false,
-        'exclude_admins_mods' => $exclude_admins_mods,
-        'exclude_banned'      => 1,
-        'group_role'          => false,
-        'search_terms'        => null,
-        'type'                => 'last_joined',
-    ) );
-
-    if ( is_null( $r['search_terms'] ) && ! empty( $_REQUEST['s'] ) ) {
-        $r['search_terms'] = $_REQUEST['s'];
-    }
-
-    $members_template = new BP_Groups_Group_Members_Template( $r );
-
-    /**
-     * Filters whether or not a group member query has members to display.
-     *
-     * @since 1.1.0
-     *
-     * @param bool                             $value            Whether there are members to display.
-     * @param BP_Groups_Group_Members_Template $members_template Object holding the member query results.
-     */
-    return apply_filters( 'bp_group_has_members', $members_template->has_members(), $members_template );
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_members() {
-    global $members_template;
-
-    return $members_template->members();
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_the_member() {
-    global $members_template;
-
-    return $members_template->the_member();
-}
-
-/**
- * Output the group member avatar while in the groups members loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {@see bp_core_fetch_avatar()}.
- */
-function bp_group_member_avatar( $args = '' ) {
-    echo bp_get_group_member_avatar( $args );
-}
-    /**
-     * Return the group member avatar while in the groups members loop.
-     *
-     * @since 1.0.0
-     *
-     * @param array|string $args {@see bp_core_fetch_avatar()}.
-     * @return string
-     */
-    function bp_get_group_member_avatar( $args = '' ) {
-        global $members_template;
-
-        $r = bp_parse_args( $args, array(
-            'item_id' => $members_template->member->user_id,
-            'type'    => 'full',
-            'email'   => $members_template->member->user_email,
-            'alt'     => sprintf( __( 'Profile picture of %s', 'buddypress' ), $members_template->member->display_name )
-        ) );
-
-        /**
-         * Filters the group member avatar while in the groups members loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value HTML markup for group member avatar.
-         * @param array  $r     Parsed args used for the avatar query.
-         */
-        return apply_filters( 'bp_get_group_member_avatar', bp_core_fetch_avatar( $r ), $r );
-    }
-
-/**
- * Output the group member avatar while in the groups members loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {@see bp_core_fetch_avatar()}.
- */
-function bp_group_member_avatar_thumb( $args = '' ) {
-    echo bp_get_group_member_avatar_thumb( $args );
-}
-    /**
-     * Return the group member avatar while in the groups members loop.
-     *
-     * @since 1.0.0
-     *
-     * @param array|string $args {@see bp_core_fetch_avatar()}.
-     * @return string
-     */
-    function bp_get_group_member_avatar_thumb( $args = '' ) {
-        global $members_template;
-
-        $r = bp_parse_args( $args, array(
-            'item_id' => $members_template->member->user_id,
-            'type'    => 'thumb',
-            'email'   => $members_template->member->user_email,
-            'alt'     => sprintf( __( 'Profile picture of %s', 'buddypress' ), $members_template->member->display_name )
-        ) );
-
-        /**
-         * Filters the group member avatar thumb while in the groups members loop.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value HTML markup for group member avatar thumb.
-         * @param array  $r     Parsed args used for the avatar query.
-         */
-        return apply_filters( 'bp_get_group_member_avatar_thumb', bp_core_fetch_avatar( $r ), $r );
-    }
-
-/**
- * Output the group member avatar while in the groups members loop.
- *
- * @since 1.0.0
- *
- * @param int $width  Width of avatar to fetch.
- * @param int $height Height of avatar to fetch.
- */
-function bp_group_member_avatar_mini( $width = 30, $height = 30 ) {
-    echo bp_get_group_member_avatar_mini( $width, $height );
-}
-    /**
-     * Output the group member avatar while in the groups members loop.
-     *
-     * @since 1.0.0
-     *
-     * @param int $width  Width of avatar to fetch.
-     * @param int $height Height of avatar to fetch.
-     * @return string
-     */
-    function bp_get_group_member_avatar_mini( $width = 30, $height = 30 ) {
-        global $members_template;
-
-        $r = bp_parse_args( array(), array(
-            'item_id' => $members_template->member->user_id,
-            'type'    => 'thumb',
-            'email'   => $members_template->member->user_email,
-            'alt'     => sprintf( __( 'Profile picture of %s', 'buddypress' ), $members_template->member->display_name ),
-            'width'   => absint( $width ),
-            'height'  => absint( $height )
-        ) );
-
-        /**
-         * Filters the group member avatar mini while in the groups members loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value HTML markup for group member avatar mini.
-         * @param array  $r     Parsed args used for the avatar query.
-         */
-        return apply_filters( 'bp_get_group_member_avatar_mini', bp_core_fetch_avatar( $r ), $r );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_name() {
-    echo bp_get_group_member_name();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_name() {
-        global $members_template;
-
-        /**
-         * Filters the group member display name of the current user in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $display_name Display name of the current user.
-         */
-        return apply_filters( 'bp_get_group_member_name', $members_template->member->display_name );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_url() {
-    echo bp_get_group_member_url();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_url() {
-        global $members_template;
-
-        /**
-         * Filters the group member url for the current user in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value URL for the current user.
-         */
-        return apply_filters( 'bp_get_group_member_url', bp_core_get_user_domain( $members_template->member->user_id, $members_template->member->user_nicename, $members_template->member->user_login ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_link() {
-    echo bp_get_group_member_link();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_link() {
-        global $members_template;
-
-        /**
-         * Filters the group member HTML link for the current user in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value HTML link for the current user.
-         */
-        return apply_filters( 'bp_get_group_member_link', '<a href="' . bp_core_get_user_domain( $members_template->member->user_id, $members_template->member->user_nicename, $members_template->member->user_login ) . '">' . $members_template->member->display_name . '</a>' );
-    }
-
-/**
- * @since 1.2.0
- */
-function bp_group_member_domain() {
-    echo bp_get_group_member_domain();
-}
-
-    /**
-     * @since 1.2.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_domain() {
-        global $members_template;
-
-        /**
-         * Filters the group member domain for the current user in the loop.
-         *
-         * @since 1.2.0
-         *
-         * @param string $value Domain for the current user.
-         */
-        return apply_filters( 'bp_get_group_member_domain', bp_core_get_user_domain( $members_template->member->user_id, $members_template->member->user_nicename, $members_template->member->user_login ) );
-    }
-
-/**
- * @since 1.2.0
- */
-function bp_group_member_is_friend() {
-    echo bp_get_group_member_is_friend();
-}
-
-    /**
-     * @since 1.2.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_is_friend() {
-        global $members_template;
-
-        if ( !isset( $members_template->member->is_friend ) ) {
-            $friend_status = 'not_friends';
-        } else {
-            $friend_status = ( 0 == $members_template->member->is_friend )
-                ? 'pending'
-                : 'is_friend';
-        }
-
-        /**
-         * Filters the friendship status between current user and displayed user in group member loop.
-         *
-         * @since 1.2.0
-         *
-         * @param string $friend_status Current status of the friendship.
-         */
-        return apply_filters( 'bp_get_group_member_is_friend', $friend_status );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_is_banned() {
-    echo bp_get_group_member_is_banned();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_is_banned() {
-        global $members_template;
-
-        /**
-         * Filters whether the member is banned from the current group.
-         *
-         * @since 1.0.0
-         *
-         * @param bool $is_banned Whether or not the member is banned.
-         */
-        return apply_filters( 'bp_get_group_member_is_banned', $members_template->member->is_banned );
-    }
-
-/**
- * @since 1.2.6
- */
-function bp_group_member_css_class() {
-    global $members_template;
-
-    if ( $members_template->member->is_banned ) {
-
-        /**
-         * Filters the class to add to the HTML if member is banned.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value HTML class to add.
-         */
-        echo apply_filters( 'bp_group_member_css_class', 'banned-user' );
-    }
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_joined_since() {
-    echo bp_get_group_member_joined_since();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_joined_since() {
-        global $members_template;
-
-        /**
-         * Filters the joined since time for the current member in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value Joined since time.
-         */
-        return apply_filters( 'bp_get_group_member_joined_since', bp_core_get_last_activity( $members_template->member->date_modified, __( 'joined %s', 'buddypress') ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_id() {
-    echo bp_get_group_member_id();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_id() {
-        global $members_template;
-
-        /**
-         * Filters the member's user ID for group members loop.
-         *
-         * @since 1.0.0
-         *
-         * @param int $user_id User ID of the member.
-         */
-        return apply_filters( 'bp_get_group_member_id', $members_template->member->user_id );
-    }
-
-/**
- * @since 1.0.0
- *
- * @return bool
- */
-function bp_group_member_needs_pagination() {
-    global $members_template;
-
-    if ( $members_template->total_member_count > $members_template->pag_num ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_pag_id() {
-    echo bp_get_group_pag_id();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_pag_id() {
-
-        /**
-         * Filters the string to be used as the group pag id.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value Value to use for the pag id.
-         */
-        return apply_filters( 'bp_get_group_pag_id', 'pag' );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_pagination() {
-    echo bp_get_group_member_pagination();
-    wp_nonce_field( 'bp_groups_member_list', '_member_pag_nonce' );
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_pagination() {
-        global $members_template;
-
-        /**
-         * Filters the HTML markup to be used for group member listing pagination.
-         *
-         * @since 1.0.0
-         *
-         * @param string $pag_links HTML markup for the pagination.
-         */
-        return apply_filters( 'bp_get_group_member_pagination', $members_template->pag_links );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_pagination_count() {
-    echo bp_get_group_member_pagination_count();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_pagination_count() {
-        global $members_template;
-
-        $start_num = intval( ( $members_template->pag_page - 1 ) * $members_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $members_template->pag_num - 1 ) > $members_template->total_member_count ) ? $members_template->total_member_count : $start_num + ( $members_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $members_template->total_member_count );
-
-        if ( 1 == $members_template->total_member_count ) {
-            $message = __( 'Viewing 1 member', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s member', 'Viewing %1$s - %2$s of %3$s members', $members_template->total_member_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /**
-         * Filters the "Viewing x-y of z members" pagination message.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value    "Viewing x-y of z members" text.
-         * @param string $from_num Total amount for the low value in the range.
-         * @param string $to_num   Total amount for the high value in the range.
-         * @param string $total    Total amount of members found.
-         */
-        return apply_filters( 'bp_get_group_member_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_admin_pagination() {
-    echo bp_get_group_member_admin_pagination();
-    wp_nonce_field( 'bp_groups_member_admin_list', '_member_admin_pag_nonce' );
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed
-     */
-    function bp_get_group_member_admin_pagination() {
-        global $members_template;
-
-        return $members_template->pag_links;
-    }
-
-/**
- * Output the contents of the current group's home page.
- *
- * You should only use this when on a single group page.
- *
- * @since 2.4.0
- */
-function bp_groups_front_template_part() {
-    $located = bp_groups_get_front_template();
-
-    if ( false !== $located ) {
-        $slug = str_replace( '.php', '', $located );
-
-        /**
-         * Let plugins adding an action to bp_get_template_part get it from here
-         *
-         * @param string $slug Template part slug requested.
-         * @param string $name Template part name requested.
-         */
-        do_action( 'get_template_part_' . $slug, $slug, false );
-
-        load_template( $located, true );
-
-    } else if ( bp_is_active( 'activity' ) ) {
-        bp_get_template_part( 'groups/single/activity' );
-
-    } else if ( bp_is_active( 'members'  ) ) {
-        bp_groups_members_template_part();
-    }
-
-    return $located;
-}
-
-/**
- * Locate a custom group front template if it exists.
- *
- * @since 2.4.0
- *
- * @param  BP_Groups_Group|null $group Optional. Falls back to current group if not passed.
- * @return string|bool                 Path to front template on success; boolean false on failure.
- */
-function bp_groups_get_front_template( $group = null ) {
-    if ( ! is_a( $group, 'BP_Groups_Group' ) ) {
-        $group = groups_get_current_group();
-    }
-
-    if ( ! isset( $group->id ) ) {
-        return false;
-    }
-
-    if ( isset( $group->front_template ) ) {
-        return $group->front_template;
-    }
-
-    /**
-     * Filters the hierarchy of group front templates corresponding to a specific group.
-     *
-     * @since 2.4.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array  $template_names Array of template paths.
-     * @param object $group          Group object.
-     */
-    $template_names = apply_filters( 'bp_groups_get_front_template', array(
-        'groups/single/front-id-'     . sanitize_file_name( $group->id )     . '.php',
-        'groups/single/front-slug-'   . sanitize_file_name( $group->slug )   . '.php',
-        'groups/single/front-status-' . sanitize_file_name( $group->status ) . '.php',
-        'groups/single/front.php'
-    ) );
-
-    return bp_locate_template( $template_names, false, true );
-}
-
-/**
- * Output the Group members template
- *
- * @since 2.0.0
- */
-function bp_groups_members_template_part() {
-    ?>
-    <div class="item-list-tabs" id="subnav" role="navigation">
-        <ul>
-            <li class="groups-members-search" role="search">
-                <?php bp_directory_members_search_form(); ?>
-            </li>
-
-            <?php bp_groups_members_filter(); ?>
-            <?php
-
-            /**
-             * Fires at the end of the group members search unordered list.
-             *
-             * Part of bp_groups_members_template_part().
-             *
-             * @since 1.5.0
-             */
-            do_action( 'bp_members_directory_member_sub_types' ); ?>
-
-        </ul>
-    </div>
-
-    <div id="members-group-list" class="group_members dir-list">
-
-        <?php bp_get_template_part( 'groups/single/members' ); ?>
-
-    </div>
-    <?php
-}
-
-/**
- * Output the Group members filters
- *
- * @since 2.0.0
- */
-function bp_groups_members_filter() {
-    ?>
-    <li id="group_members-order-select" class="last filter">
-        <label for="group_members-order-by"><?php _e( 'Order By:', 'buddypress' ); ?></label>
-        <select id="group_members-order-by">
-            <option value="last_joined"><?php _e( 'Newest', 'buddypress' ); ?></option>
-            <option value="first_joined"><?php _e( 'Oldest', 'buddypress' ); ?></option>
-
-            <?php if ( bp_is_active( 'activity' ) ) : ?>
-                <option value="group_activity"><?php _e( 'Group Activity', 'buddypress' ); ?></option>
-            <?php endif; ?>
-
-            <option value="alphabetical"><?php _e( 'Alphabetical', 'buddypress' ); ?></option>
-
-            <?php
-
-            /**
-             * Fires at the end of the Group members filters select input.
-             *
-             * Useful for plugins to add more filter options.
-             *
-             * @since 2.0.0
-             */
-            do_action( 'bp_groups_members_order_options' ); ?>
-
-        </select>
-    </li>
-    <?php
-}
-
-/*
- * Group Creation Process Template Tags
- */
-
-/**
- * Determine if the current logged in user can create groups.
- *
- * @since 1.5.0
- *
- * @uses apply_filters() To call 'bp_user_can_create_groups'.
- * @uses bp_get_option() To retrieve value of 'bp_restrict_group_creation'. Defaults to 0.
- * @uses bp_current_user_can() To determine if current user if super admin.
- * @return bool True if user can create groups. False otherwise.
- */
-function bp_user_can_create_groups() {
-
-    // Super admin can always create groups.
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return true;
-    }
-
-    // Get group creation option, default to 0 (allowed).
-    $restricted = (int) bp_get_option( 'bp_restrict_group_creation', 0 );
-
-    // Allow by default.
-    $can_create = true;
-
-    // Are regular users restricted?
-    if ( $restricted ) {
-        $can_create = false;
-    }
-
-    /**
-     * Filters if the current logged in user can create groups.
-     *
-     * @since 1.5.0
-     *
-     * @param bool $can_create Whether the person can create groups.
-     * @param int  $restricted Whether or not group creation is restricted.
-     */
-    return apply_filters( 'bp_user_can_create_groups', $can_create, $restricted );
-}
-
-/**
- * @since 1.0.0
- *
- * @return bool
- */
-function bp_group_creation_tabs() {
-    $bp = buddypress();
-
-    if ( !is_array( $bp->groups->group_creation_steps ) ) {
-        return false;
-    }
-
-    if ( !bp_get_groups_current_create_step() ) {
-        $keys = array_keys( $bp->groups->group_creation_steps );
-        $bp->groups->current_create_step = array_shift( $keys );
-    }
-
-    $counter = 1;
-
-    foreach ( (array) $bp->groups->group_creation_steps as $slug => $step ) {
-        $is_enabled = bp_are_previous_group_creation_steps_complete( $slug ); ?>
-
-        <li<?php if ( bp_get_groups_current_create_step() == $slug ) : ?> class="current"<?php endif; ?>><?php if ( $is_enabled ) : ?><a href="<?php bp_groups_directory_permalink(); ?>create/step/<?php echo $slug ?>/"><?php else: ?><span><?php endif; ?><?php echo $counter ?>. <?php echo $step['name'] ?><?php if ( $is_enabled ) : ?></a><?php else: ?></span><?php endif ?></li><?php
-        $counter++;
-    }
-
-    unset( $is_enabled );
-
-    /**
-     * Fires at the end of the creation of the group tabs.
-     *
-     * @since 1.0.0
-     */
-    do_action( 'groups_creation_tabs' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_creation_stage_title() {
-    $bp = buddypress();
-
-    /**
-     * Filters the group creation stage title.
-     *
-     * @since 1.1.0
-     *
-     * @param string $value HTML markup for the group creation stage title.
-     */
-    echo apply_filters( 'bp_group_creation_stage_title', '<span>&mdash; ' . $bp->groups->group_creation_steps[bp_get_groups_current_create_step()]['name'] . '</span>' );
-}
-
-/**
- * @since 1.1.0
- */
-function bp_group_creation_form_action() {
-    echo bp_get_group_creation_form_action();
-}
-
-/**
- * @since 1.1.0
- *
- * @return mixed|void
- */
-    function bp_get_group_creation_form_action() {
-        $bp = buddypress();
-
-        if ( !bp_action_variable( 1 ) ) {
-            $keys = array_keys( $bp->groups->group_creation_steps );
-            $bp->action_variables[1] = array_shift( $keys );
-        }
-
-        /**
-         * Filters the group creation form action.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Action to be used with group creation form.
-         */
-        return apply_filters( 'bp_get_group_creation_form_action', trailingslashit( bp_get_groups_directory_permalink() . 'create/step/' . bp_action_variable( 1 ) ) );
-    }
-
-/**
- * @since 1.1.0
- *
- * @param string $step_slug
- *
- * @return bool
- */
-function bp_is_group_creation_step( $step_slug ) {
-
-    // Make sure we are in the groups component.
-    if ( ! bp_is_groups_component() || ! bp_is_current_action( 'create' ) ) {
-        return false;
-    }
-
-    $bp = buddypress();
-
-    // If this the first step, we can just accept and return true.
-    $keys = array_keys( $bp->groups->group_creation_steps );
-    if ( !bp_action_variable( 1 ) && array_shift( $keys ) == $step_slug ) {
-        return true;
-    }
-
-    // Before allowing a user to see a group creation step we must make sure
-    // previous steps are completed.
-    if ( !bp_is_first_group_creation_step() ) {
-        if ( !bp_are_previous_group_creation_steps_complete( $step_slug ) ) {
-            return false;
-        }
-    }
-
-    // Check the current step against the step parameter.
-    if ( bp_is_action_variable( $step_slug ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * @since 1.1.0
- *
- * @param array $step_slugs
- *
- * @return bool
- */
-function bp_is_group_creation_step_complete( $step_slugs ) {
-    $bp = buddypress();
-
-    if ( !isset( $bp->groups->completed_create_steps ) ) {
-        return false;
-    }
-
-    if ( is_array( $step_slugs ) ) {
-        $found = true;
-
-        foreach ( (array) $step_slugs as $step_slug ) {
-            if ( !in_array( $step_slug, $bp->groups->completed_create_steps ) ) {
-                $found = false;
-            }
-        }
-
-        return $found;
-    } else {
-        return in_array( $step_slugs, $bp->groups->completed_create_steps );
-    }
-
-    return true;
-}
-
-/**
- * @since 1.1.0
- *
- * @param string $step_slug
- *
- * @return bool
- */
-function bp_are_previous_group_creation_steps_complete( $step_slug ) {
-    $bp = buddypress();
-
-    // If this is the first group creation step, return true.
-    $keys = array_keys( $bp->groups->group_creation_steps );
-    if ( array_shift( $keys ) == $step_slug ) {
-        return true;
-    }
-
-    reset( $bp->groups->group_creation_steps );
-
-    $previous_steps = array();
-
-    // Get previous steps.
-    foreach ( (array) $bp->groups->group_creation_steps as $slug => $name ) {
-        if ( $slug === $step_slug ) {
-            break;
-        }
-
-        $previous_steps[] = $slug;
-    }
-
-    return bp_is_group_creation_step_complete( $previous_steps );
-}
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_id() {
-    echo bp_get_new_group_id();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_id() {
-        $bp           = buddypress();
-        $new_group_id = isset( $bp->groups->new_group_id )
-            ? $bp->groups->new_group_id
-            : 0;
-
-        /**
-         * Filters the new group ID.
-         *
-         * @since 1.1.0
-         *
-         * @param int $new_group_id ID of the new group.
-         */
-        return apply_filters( 'bp_get_new_group_id', $new_group_id );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_name() {
-    echo bp_get_new_group_name();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_name() {
-        $bp   = buddypress();
-        $name = isset( $bp->groups->current_group->name )
-            ? $bp->groups->current_group->name
-            : '';
-
-        /**
-         * Filters the new group name.
-         *
-         * @since 1.1.0
-         *
-         * @param string $name Name of the new group.
-         */
-        return apply_filters( 'bp_get_new_group_name', $name );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_description() {
-    echo bp_get_new_group_description();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_description() {
-        $bp          = buddypress();
-        $description = isset( $bp->groups->current_group->description )
-            ? $bp->groups->current_group->description
-            : '';
-
-        /**
-         * Filters the new group description.
-         *
-         * @since 1.1.0
-         *
-         * @param string $name Description of the new group.
-         */
-        return apply_filters( 'bp_get_new_group_description', $description );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_enable_forum() {
-    echo bp_get_new_group_enable_forum();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return int
-     */
-    function bp_get_new_group_enable_forum() {
-        $bp    = buddypress();
-        $forum = isset( $bp->groups->current_group->enable_forum )
-            ? $bp->groups->current_group->enable_forum
-            : false;
-
-        /**
-         * Filters whether or not to enable forums for the new group.
-         *
-         * @since 1.1.0
-         *
-         * @param int $forum Whether or not to enable forums.
-         */
-        return (int) apply_filters( 'bp_get_new_group_enable_forum', $forum );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_status() {
-    echo bp_get_new_group_status();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_status() {
-        $bp     = buddypress();
-        $status = isset( $bp->groups->current_group->status )
-            ? $bp->groups->current_group->status
-            : 'public';
-
-        /**
-         * Filters the new group status.
-         *
-         * @since 1.1.0
-         *
-         * @param string $status Status for the new group.
-         */
-        return apply_filters( 'bp_get_new_group_status', $status );
-    }
-
-/**
- * Output the avatar for the group currently being created
- *
- * @since 1.1.0
- *
- * @see bp_core_fetch_avatar() For more information on accepted arguments
- *
- * @param array|string $args See bp_core_fetch_avatar().
- */
-function bp_new_group_avatar( $args = '' ) {
-    echo bp_get_new_group_avatar( $args );
-}
-    /**
-     * Return the avatar for the group currently being created
-     *
-     * @since 1.1.0
-     *
-     * @see bp_core_fetch_avatar() For a description of arguments and return values.
-     *
-     * @param array|string $args {
-     *     Arguments are listed here with an explanation of their defaults.
-     *     For more information about the arguments, see {@link bp_core_fetch_avatar()}.
-     *
-     *     @type string   $alt     Default: 'Group photo'.
-     *     @type string   $class   Default: 'avatar'.
-     *     @type string   $type    Default: 'full'.
-     *     @type int|bool $width   Default: false.
-     *     @type int|bool $height  Default: false.
-     *     @type string   $id      Passed to $css_id parameter. Default: 'avatar-crop-preview'.
-     * }
-     * @return string       The avatar for the group being created
-     */
-    function bp_get_new_group_avatar( $args = '' ) {
-
-        // Parse arguments.
-        $r = bp_parse_args( $args, array(
-            'type'    => 'full',
-            'width'   => false,
-            'height'  => false,
-            'class'   => 'avatar',
-            'id'      => 'avatar-crop-preview',
-            'alt'     => __( 'Group photo', 'buddypress' ),
-            'no_grav' => false
-        ), 'get_new_group_avatar' );
-
-        // Merge parsed arguments with object specific data.
-        $r = array_merge( $r, array(
-            'item_id'    => bp_get_current_group_id(),
-            'object'     => 'group',
-            'avatar_dir' => 'group-avatars',
-        ) );
-
-        // Get the avatar.
-        $avatar = bp_core_fetch_avatar( $r );
-
-        /**
-         * Filters the new group avatar.
-         *
-         * @since 1.1.0
-         *
-         * @param string $avatar HTML markup for the new group avatar.
-         * @param array  $r      Array of parsed arguments for the group avatar.
-         * @param array  $args   Array of original arguments passed to the function.
-         */
-        return apply_filters( 'bp_get_new_group_avatar', $avatar, $r, $args );
-    }
-
-/**
- * Escape & output the URL to the previous group creation step
- *
- * @since 1.1.0
- */
-function bp_group_creation_previous_link() {
-    echo esc_url( bp_get_group_creation_previous_link() );
-}
-    /**
-     * Return the URL to the previous group creation step
-     *
-     * @since 1.1.0
-     *
-     * @return string
-     */
-    function bp_get_group_creation_previous_link() {
-        $bp    = buddypress();
-        $steps = array_keys( $bp->groups->group_creation_steps );
-
-        // Loop through steps.
-        foreach ( $steps as $slug ) {
-
-            // Break when the current step is found.
-            if ( bp_is_action_variable( $slug ) ) {
-                break;
-            }
-
-            // Add slug to previous steps.
-            $previous_steps[] = $slug;
-        }
-
-        // Generate the URL for the previous step.
-        $group_directory = bp_get_groups_directory_permalink();
-        $create_step     = 'create/step/';
-        $previous_step   = array_pop( $previous_steps );
-        $url             = trailingslashit( $group_directory . $create_step . $previous_step );
-
-        /**
-         * Filters the permalink for the previous step with the group creation process.
-         *
-         * @since 1.1.0
-         *
-         * @param string $url Permalink for the previous step.
-         */
-        return apply_filters( 'bp_get_group_creation_previous_link', $url );
-    }
-
-/**
- * Echoes the current group creation step.
- *
- * @since 1.6.0
- */
-function bp_groups_current_create_step() {
-    echo bp_get_groups_current_create_step();
-}
-    /**
-     * Returns the current group creation step. If none is found, returns an empty string.
-     *
-     * @since 1.6.0
-     *
-     * @uses apply_filters() Filter bp_get_groups_current_create_step to modify.
-     *
-     * @return string $current_create_step
-     */
-    function bp_get_groups_current_create_step() {
-        $bp = buddypress();
-
-        if ( !empty( $bp->groups->current_create_step ) ) {
-            $current_create_step = $bp->groups->current_create_step;
-        } else {
-            $current_create_step = '';
-        }
-
-        /**
-         * Filters the current group creation step.
-         *
-         * If none is found, returns an empty string.
-         *
-         * @since 1.6.0
-         *
-         * @param string $current_create_step Current step in the group creation process.
-         */
-        return apply_filters( 'bp_get_groups_current_create_step', $current_create_step );
-    }
-
-/**
- * Is the user looking at the last step in the group creation process.
- *
- * @since 1.1.0
- *
- * @param string $step Step to compare.
- * @return bool True if yes, False if no
- */
-function bp_is_last_group_creation_step( $step = '' ) {
-
-    // Use current step, if no step passed.
-    if ( empty( $step ) ) {
-        $step = bp_get_groups_current_create_step();
-    }
-
-    // Get the last step.
-    $bp     = buddypress();
-    $steps  = array_keys( $bp->groups->group_creation_steps );
-    $l_step = array_pop( $steps );
-
-    // Compare last step to step.
-    $retval = ( $l_step === $step );
-
-    /**
-     * Filters whether or not user is looking at last step in group creation process.
-     *
-     * @since 2.4.0
-     *
-     * @param bool   $retval Whether or not we are looking at last step.
-     * @param array  $steps  Array of steps from the group creation process.
-     * @param string $step   Step to compare.
-     */
-    return (bool) apply_filters( 'bp_is_last_group_creation_step', $retval, $steps, $step );
-}
-
-/**
- * Is the user looking at the first step in the group creation process
- *
- * @since 1.1.0
- *
- * @param string $step Step to compare.
- * @return bool True if yes, False if no
- */
-function bp_is_first_group_creation_step( $step = '' ) {
-
-    // Use current step, if no step passed.
-    if ( empty( $step ) ) {
-        $step = bp_get_groups_current_create_step();
-    }
-
-    // Get the first step.
-    $bp     = buddypress();
-    $steps  = array_keys( $bp->groups->group_creation_steps );
-    $f_step = array_shift( $steps );
-
-    // Compare first step to step.
-    $retval = ( $f_step === $step );
-
-    /**
-     * Filters whether or not user is looking at first step in group creation process.
-     *
-     * @since 2.4.0
-     *
-     * @param bool   $retval Whether or not we are looking at first step.
-     * @param array  $steps  Array of steps from the group creation process.
-     * @param string $step   Step to compare.
-     */
-    return (bool) apply_filters( 'bp_is_first_group_creation_step', $retval, $steps, $step );
-}
-
-/**
- * Output a list of friends who can be invited to a group
- *
- * @since 1.0.0
- *
- * @param array $args Array of arguments for friends list output.
- */
-function bp_new_group_invite_friend_list( $args = array() ) {
-    echo bp_get_new_group_invite_friend_list( $args );
-}
-    /**
-     * Return a list of friends who can be invited to a group
-     *
-     * @since 1.0.0
-     *
-     * @param array $args Array of arguments for friends list output.
-     * @return mixed HTML list of checkboxes, or false
-     */
-    function bp_get_new_group_invite_friend_list( $args = array() ) {
-
-        // Bail if no friends component.
-        if ( ! bp_is_active( 'friends' ) ) {
-            return false;
-        }
-
-        // Parse arguments.
-        $r = wp_parse_args( $args, array(
-            'user_id'   => bp_loggedin_user_id(),
-            'group_id'  => false,
-            'separator' => 'li'
-        ) );
-
-        // No group passed, so look for new or current group ID's.
-        if ( empty( $r['group_id'] ) ) {
-            $bp            = buddypress();
-            $r['group_id'] = ! empty( $bp->groups->new_group_id )
-                ? $bp->groups->new_group_id
-                : $bp->groups->current_group->id;
-        }
-
-        // Setup empty items array.
-        $items = array();
-
-        // Get user's friends who are not in this group already.
-        $friends = friends_get_friends_invite_list( $r['user_id'], $r['group_id'] );
-
-        if ( ! empty( $friends ) ) {
-
-            // Get already invited users.
-            $invites = groups_get_invites_for_group( $r['user_id'], $r['group_id'] );
-
-            for ( $i = 0, $count = count( $friends ); $i < $count; ++$i ) {
-                $checked = in_array( (int) $friends[ $i ]['id'], (array) $invites );
-                $items[] = '<' . $r['separator'] . '><label for="f-' . esc_attr( $friends[ $i ]['id'] ) . '"><input' . checked( $checked, true, false ) . ' type="checkbox" name="friends[]" id="f-' . esc_attr( $friends[ $i ]['id'] ) . '" value="' . esc_attr( $friends[ $i ]['id'] ) . '" /> ' . esc_html( $friends[ $i ]['full_name'] ) . '</label></' . $r['separator'] . '>';
-            }
-        }
-
-        /**
-         * Filters the array of friends who can be invited to a group.
-         *
-         * @since 2.4.0
-         *
-         * @param array $items Array of friends.
-         * @param array $r     Parsed arguments from bp_get_new_group_invite_friend_list()
-         * @param array $args  Unparsed arguments from bp_get_new_group_invite_friend_list()
-         */
-        $invitable_friends = apply_filters( 'bp_get_new_group_invite_friend_list', $items, $r, $args );
-
-        if ( ! empty( $invitable_friends ) && is_array( $invitable_friends ) ) {
-            $retval = implode( "\n", $invitable_friends );
-        } else {
-            $retval = false;
-        }
-
-        return $retval;
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_directory_groups_search_form() {
-
-    $query_arg = bp_core_get_component_search_query_arg( 'groups' );
-
-    if ( ! empty( $_REQUEST[ $query_arg ] ) ) {
-        $search_value = stripslashes( $_REQUEST[ $query_arg ] );
-    } else {
-        $search_value = bp_get_search_default_text( 'groups' );
-    }
-
-    $search_form_html = '<form action="" method="get" id="search-groups-form">
-        <label for="groups_search"><input type="text" name="' . esc_attr( $query_arg ) . '" id="groups_search" placeholder="'. esc_attr( $search_value ) .'" /></label>
-        <input type="submit" id="groups_search_submit" name="groups_search_submit" value="'. __( 'Search', 'buddypress' ) .'" />
-    </form>';
-
-    /**
-     * Filters the HTML markup for the groups search form.
-     *
-     * @since 1.9.0
-     *
-     * @param string $search_form_html HTML markup for the search form.
-     */
-    echo apply_filters( 'bp_directory_groups_search_form', $search_form_html );
-
-}
-
-/**
- * Displays group header tabs.
- *
- * @since 1.0.0
- *
- * @todo Deprecate?
- */
-function bp_groups_header_tabs() {
-    $user_groups = bp_displayed_user_domain() . bp_get_groups_slug(); ?>
-
-    <li<?php if ( !bp_action_variable( 0 ) || bp_is_action_variable( 'recently-active', 0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/recently-active' ); ?>"><?php _e( 'Recently Active', 'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'recently-joined', 0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/recently-joined' ); ?>"><?php _e( 'Recently Joined',  'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'most-popular',    0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/most-popular'    ); ?>"><?php _e( 'Most Popular',     'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'admin-of',        0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/admin-of'        ); ?>"><?php _e( 'Administrator Of', 'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'mod-of',          0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/mod-of'          ); ?>"><?php _e( 'Moderator Of',     'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'alphabetically'     ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/alphabetically'  ); ?>"><?php _e( 'Alphabetically',   'buddypress' ); ?></a></li>
-
-<?php
-    do_action( 'groups_header_tabs' );
-}
-
-/**
- * Displays group filter titles.
- *
- * @since 1.0.0
- *
- * @todo Deprecate?
- */
-function bp_groups_filter_title() {
-    $current_filter = bp_action_variable( 0 );
-
-    switch ( $current_filter ) {
-        case 'recently-active': default:
-            _e( 'Recently Active', 'buddypress' );
-            break;
-        case 'recently-joined':
-            _e( 'Recently Joined', 'buddypress' );
-            break;
-        case 'most-popular':
-            _e( 'Most Popular', 'buddypress' );
-            break;
-        case 'admin-of':
-            _e( 'Administrator Of', 'buddypress' );
-            break;
-        case 'mod-of':
-            _e( 'Moderator Of', 'buddypress' );
-            break;
-        case 'alphabetically':
-            _e( 'Alphabetically', 'buddypress' );
-        break;
-    }
-    do_action( 'bp_groups_filter_title' );
-}
-
-/**
- * Is the current page a specific group admin screen?
- *
- * @since 1.1.0
- *
- * @param string $slug Admin screen slug.
- * @return bool
- */
-function bp_is_group_admin_screen( $slug = '' ) {
-    return (bool) ( bp_is_group_admin_page() && bp_is_action_variable( $slug ) );
-}
-
-/**
- * Echoes the current group admin tab slug.
- *
- * @since 1.6.0
- */
-function bp_group_current_admin_tab() {
-    echo bp_get_group_current_admin_tab();
-}
-    /**
-     * Returns the current group admin tab slug.
-     *
-     * @since 1.6.0
-     *
-     * @uses apply_filters() Filter bp_get_current_group_admin_tab to modify return value.
-     *
-     * @return string $tab The current tab's slug.
-     */
-    function bp_get_group_current_admin_tab() {
-        if ( bp_is_groups_component() && bp_is_current_action( 'admin' ) ) {
-            $tab = bp_action_variable( 0 );
-        } else {
-            $tab = '';
-        }
-
-        /**
-         * Filters the current group admin tab slug.
-         *
-         * @since 1.6.0
-         *
-         * @param string $tab Current group admin tab slug.
-         */
-        return apply_filters( 'bp_get_current_group_admin_tab', $tab );
-    }
-
-/** Group Avatar Template Tags ************************************************/
-
-/**
- * Outputs the current group avatar.
- *
- * @since 1.0.0
- *
- * @uses bp_get_group_current_avatar() to get the avatar of the current group.
- *
- * @param string $type Thumb or full.
- */
-function bp_group_current_avatar( $type = 'thumb' ) {
-    echo bp_get_group_current_avatar( $type );
-}
-    /**
-     * Returns the current group avatar.
-     *
-     * @since 2.0.0
-     *
-     * @param string $type Thumb or full.
-     * @return string $tab The current tab's slug.
-     */
-    function bp_get_group_current_avatar( $type = 'thumb' ) {
-
-        $group_avatar = bp_core_fetch_avatar( array(
-            'item_id'    => bp_get_current_group_id(),
-            'object'     => 'group',
-            'type'       => $type,
-            'avatar_dir' => 'group-avatars',
-            'alt'        => __( 'Group avatar', 'buddypress' ),
-            'class'      => 'avatar'
-        ) );
-
-        /**
-         * Filters the current group avatar.
-         *
-         * @since 2.0.0
-         *
-         * @param string $group_avatar HTML markup for current group avatar.
-         */
-        return apply_filters( 'bp_get_group_current_avatar', $group_avatar );
-    }
-
-/**
- * Return whether a group has an avatar.
- *
- * @since 1.1.0
- *
- * @param int|bool $group_id Group ID to check.
- * @return boolean
- */
-function bp_get_group_has_avatar( $group_id = false ) {
-
-    if ( false === $group_id ) {
-        $group_id = bp_get_current_group_id();
-    }
-
-    $group_avatar = bp_core_fetch_avatar( array(
-        'item_id' => $group_id,
-        'object'  => 'group',
-        'no_grav' => true,
-        'html'    => false,
-    ) );
-
-    if ( bp_core_avatar_default( 'local' ) === $group_avatar ) {
-        return false;
-    }
-
-    return true;
-}
-
-/**
- * @since 1.1.0
- */
-function bp_group_avatar_delete_link() {
-    echo bp_get_group_avatar_delete_link();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_avatar_delete_link() {
-        $bp = buddypress();
-
-        /**
-         * Filters the URL to delete the group avatar.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value URL to delete the group avatar.
-         */
-        return apply_filters( 'bp_get_group_avatar_delete_link', wp_nonce_url( bp_get_group_permalink( $bp->groups->current_group ) . 'admin/group-avatar/delete', 'bp_group_avatar_delete' ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_boxes() {
-    do_action( 'groups_custom_group_boxes' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_admin_tabs() {
-    do_action( 'groups_custom_group_admin_tabs' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_fields_editable() {
-    do_action( 'groups_custom_group_fields_editable' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_fields() {
-    do_action( 'groups_custom_group_fields' );
-}
-
-/* Group Membership Requests *************************************************/
-
-/**
- * Class BP_Groups_Membership_Requests_Template
- *
- * @since 1.0.0
- */
-class BP_Groups_Membership_Requests_Template {
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $current_request = -1;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $request_count;
-
-    /**
-     * @since 1.0.0
-     * @var array
-     */
-    public $requests;
-
-    /**
-     * @since 1.0.0
-     * @var object
-     */
-    public $request;
-
-    /**
-     * @sine 1.0.0
-     * @var bool
-     */
-    public $in_the_loop;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_page;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_num;
-
-    /**
-     * @since 1.0.0
-     * @var array|string|void
-     */
-    public $pag_links;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $total_request_count;
-
-    /**
-     * Constructor method.
-     *
-     * @since 1.5.0
-     *
-     * @param array $args {
-     *     @type int $group_id ID of the group whose membership requests
-     *                         are being queried. Default: current group id.
-     *     @type int $per_page Number of records to return per page of
-     *                         results. Default: 10.
-     *     @type int $page     Page of results to show. Default: 1.
-     *     @type int $max      Max items to return. Default: false (show all)
-     * }
-     */
-    public function __construct( $args = array() ) {
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '2.0.0', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0 => 'group_id',
-                1 => 'per_page',
-                2 => 'max',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $r = wp_parse_args( $args, array(
-            'page'     => 1,
-            'per_page' => 10,
-            'page_arg' => 'mrpage',
-            'max'      => false,
-            'type'     => 'first_joined',
-            'group_id' => bp_get_current_group_id(),
-        ) );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        $mquery = new BP_Group_Member_Query( array(
-            'group_id' => $r['group_id'],
-            'type'     => $r['type'],
-            'per_page' => $this->pag_num,
-            'page'     => $this->pag_page,
-
-            // These filters ensure we only get pending requests.
-            'is_confirmed' => false,
-            'inviter_id'   => 0,
-        ) );
-
-        $this->requests      = array_values( $mquery->results );
-        $this->request_count = count( $this->requests );
-
-        // Compatibility with legacy format of request data objects.
-        foreach ( $this->requests as $rk => $rv ) {
-            // For legacy reasons, the 'id' property of each
-            // request must match the membership id, not the ID of
-            // the user (as it's returned by BP_Group_Member_Query).
-            $this->requests[ $rk ]->user_id = $rv->ID;
-            $this->requests[ $rk ]->id      = $rv->membership_id;
-
-            // Miscellaneous values.
-            $this->requests[ $rk ]->group_id   = $r['group_id'];
-        }
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= (int) $mquery->total_users ) ) {
-            $this->total_request_count = (int) $mquery->total_users;
-        } else {
-            $this->total_request_count = (int) $r['max'];
-        }
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= count( $this->requests ) ) ) {
-            $this->request_count = count( $this->requests );
-        } else {
-            $this->request_count = (int) $r['max'];
-        }
-
-        $this->pag_links = paginate_links( array(
-            'base'      => add_query_arg( $this->pag_arg, '%#%' ),
-            'format'    => '',
-            'total'     => ceil( $this->total_request_count / $this->pag_num ),
-            'current'   => $this->pag_page,
-            'prev_text' => '&larr;',
-            'next_text' => '&rarr;',
-            'mid_size'  => 1,
-            'add_args'  => array(),
-        ) );
-    }
-
-    /**
-     * Whether or not there are requests to show.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function has_requests() {
-        if ( ! empty( $this->request_count ) ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Moves up to the next request.
-     *
-     * @since 1.0.0
-     *
-     * @return object
-     */
-    public function next_request() {
-        $this->current_request++;
-        $this->request = $this->requests[ $this->current_request ];
-
-        return $this->request;
-    }
-
-    /**
-     * Rewinds the requests to the first in the list.
-     *
-     * @since 1.0.0
-     */
-    public function rewind_requests() {
-        $this->current_request = -1;
-
-        if ( $this->request_count > 0 ) {
-            $this->request = $this->requests[0];
-        }
-    }
-
-    /**
-     * Finishes up the requests to display.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function requests() {
-        $tick = intval( $this->current_request + 1 );
-        if ( $tick < $this->request_count ) {
-            return true;
-        } elseif ( $tick == $this->request_count ) {
-
-            /**
-             * Fires right before the rewinding of group membership requests list.
-             *
-             * @since 1.5.0
-             */
-            do_action( 'group_request_loop_end' );
-            // Do some cleaning up after the loop.
-            $this->rewind_requests();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Sets up the request to display.
-     *
-     * @since 1.0.0
-     */
-    public function the_request() {
-        $this->in_the_loop = true;
-        $this->request     = $this->next_request();
-
-        // Loop has just started.
-        if ( 0 == $this->current_request ) {
-
-            /**
-             * Fires if the current group membership request item is the first in the loop.
-             *
-             * @since 1.1.0
-             */
-            do_action( 'group_request_loop_start' );
-        }
-    }
-}
-
-/**
- * Initialize a group membership request template loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *     @type int $group_id ID of the group. Defaults to current group.
- *     @type int $per_page Number of records to return per page. Default: 10.
- *     @type int $page     Page of results to return. Default: 1.
- *     @type int $max      Max number of items to return. Default: false.
- * }
- * @return bool True if there are requests, otherwise false.
- */
-function bp_group_has_membership_requests( $args = '' ) {
-    global $requests_template;
-
-    $defaults = array(
-        'group_id' => bp_get_current_group_id(),
-        'per_page' => 10,
-        'page'     => 1,
-        'max'      => false
-    );
-
-    $r = wp_parse_args( $args, $defaults );
-
-    $requests_template = new BP_Groups_Membership_Requests_Template( $r );
-
-    /**
-     * Filters whether or not a group membership query has requests to display.
-     *
-     * @since 1.1.0
-     *
-     * @param bool                                   $value             Whether there are requests to display.
-     * @param BP_Groups_Membership_Requests_Template $requests_template Object holding the requests query results.
-     */
-    return apply_filters( 'bp_group_has_membership_requests', $requests_template->has_requests(), $requests_template );
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_membership_requests() {
-    global $requests_template;
-
-    return $requests_template->requests();
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_the_membership_request() {
-    global $requests_template;
-
-    return $requests_template->the_request();
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_user_avatar_thumb() {
-    global $requests_template;
-
-    /**
-     * Filters the requesting user's avatar thumbnail.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value HTML markup for the user's avatar thumbnail.
-     */
-    echo apply_filters( 'bp_group_request_user_avatar_thumb', bp_core_fetch_avatar( array( 'item_id' => $requests_template->request->user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $requests_template->request->user_id ) ) ) ) );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_reject_link() {
-    echo bp_get_group_request_reject_link();
-}
-
-    /**
-     * @since 1.2.6
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_request_reject_link() {
-        global $requests_template;
-
-        /**
-         * Filters the URL to use to reject a membership request.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value URL to use to reject a membership request.
-         */
-        return apply_filters( 'bp_get_group_request_reject_link', wp_nonce_url( bp_get_group_permalink( groups_get_current_group() ) . 'admin/membership-requests/reject/' . $requests_template->request->membership_id, 'groups_reject_membership_request' ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_accept_link() {
-    echo bp_get_group_request_accept_link();
-}
-
-    /**
-     * @since 1.2.6
-     * @return mixed|void
-     */
-    function bp_get_group_request_accept_link() {
-        global $requests_template;
-
-        /**
-         * Filters the URL to use to accept a membership request.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value URL to use to accept a membership request.
-         */
-        return apply_filters( 'bp_get_group_request_accept_link', wp_nonce_url( bp_get_group_permalink( groups_get_current_group() ) . 'admin/membership-requests/accept/' . $requests_template->request->membership_id, 'groups_accept_membership_request' ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_user_link() {
-    echo bp_get_group_request_user_link();
-}
-
-    /**
-     * @since 1.2.6
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_request_user_link() {
-        global $requests_template;
-
-        /**
-         * Filters the URL for the user requesting membership.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value URL for the user requestion membership.
-         */
-        return apply_filters( 'bp_get_group_request_user_link', bp_core_get_userlink( $requests_template->request->user_id ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_time_since_requested() {
-    global $requests_template;
-
-    /**
-     * Filters the formatted time since membership was requested.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value Formatted time since membership was requested.
-     */
-    echo apply_filters( 'bp_group_request_time_since_requested', sprintf( __( 'requested %s', 'buddypress' ), bp_core_time_since( strtotime( $requests_template->request->date_modified ) ) ) );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_comment() {
-    global $requests_template;
-
-    /**
-     * Filters the membership request comment left by user.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value Membership request comment left by user.
-     */
-    echo apply_filters( 'bp_group_request_comment', strip_tags( stripslashes( $requests_template->request->comments ) ) );
-}
-
-/**
- * Output pagination links for group membership requests.
- *
- * @since 2.0.0
- */
-function bp_group_requests_pagination_links() {
-    echo bp_get_group_requests_pagination_links();
-}
-    /**
-     * Get pagination links for group membership requests.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_requests_pagination_links() {
-        global $requests_template;
-
-        /**
-         * Filters pagination links for group membership requests.
-         *
-         * @since 2.0.0
-         *
-         * @param string $value Pagination links for group membership requests.
-         */
-        return apply_filters( 'bp_get_group_requests_pagination_links', $requests_template->pag_links );
-    }
-
-/**
- * Output pagination count text for group membership requests.
- *
- * @since 2.0.0
- */
-function bp_group_requests_pagination_count() {
-    echo bp_get_group_requests_pagination_count();
-}
-    /**
-     * Get pagination count text for group membership requests.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_requests_pagination_count() {
-        global $requests_template;
-
-        $start_num = intval( ( $requests_template->pag_page - 1 ) * $requests_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $requests_template->pag_num - 1 ) > $requests_template->total_request_count ) ? $requests_template->total_request_count : $start_num + ( $requests_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $requests_template->total_request_count );
-
-        if ( 1 == $requests_template->total_request_count ) {
-            $message = __( 'Viewing 1 request', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s request', 'Viewing %1$s - %2$s of %3$s requests', $requests_template->total_request_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /**
-         * Filters pagination count text for group membership requests.
-         *
-         * @since 2.0.0
-         *
-         * @param string $message  Pagination count text for group membership requests.
-         * @param string $from_num Total amount for the low value in the range.
-         * @param string $to_num   Total amount for the high value in the range.
-         * @param string $total    Total amount of members found.
-         */
-        return apply_filters( 'bp_get_group_requests_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/** Group Invitations *********************************************************/
-
-/**
- * Class BP_Groups_Invite_Template
+ * Group invitation template loop class.
  *
  * @since 1.1.0
@@ -6624 +269 @@
     }
 }
-
-/**
- * Whether or not there are invites.
- *
- * @since 1.1.0
- *
- * @param string $args
- * @return bool|mixed|void
- */
-function bp_group_has_invites( $args = '' ) {
-    global $invites_template, $group_id;
-
-    $r = wp_parse_args( $args, array(
-        'group_id' => false,
-        'user_id'  => bp_loggedin_user_id(),
-        'per_page' => false,
-        'page'     => 1,
-    ) );
-
-    if ( empty( $r['group_id'] ) ) {
-        if ( groups_get_current_group() ) {
-            $r['group_id'] = bp_get_current_group_id();
-        } elseif ( ! empty( buddypress()->groups->new_group_id ) ) {
-            $r['group_id'] = buddypress()->groups->new_group_id;
-        }
-    }
-
-    // Set the global (for use in BP_Groups_Invite_Template::the_invite()).
-    if ( empty( $group_id ) ) {
-        $group_id = $r['group_id'];
-    }
-
-    if ( ! $group_id ) {
-        return false;
-    }
-
-    $invites_template = new BP_Groups_Invite_Template( $r );
-
-    /**
-     * Filters whether or not a group invites query has invites to display.
-     *
-     * @since 1.1.0
-     *
-     * @param bool                      $value            Whether there are requests to display.
-     * @param BP_Groups_Invite_Template $invites_template Object holding the invites query results.
-     */
-    return apply_filters( 'bp_group_has_invites', $invites_template->has_invites(), $invites_template );
-}
-
-/**
- * @since 1.1.0
- *
- * @return mixed
- */
-function bp_group_invites() {
-    global $invites_template;
-
-    return $invites_template->invites();
-}
-
-/**
- * @since 1.1.0
- *
- * @return mixed
- */
-function bp_group_the_invite() {
-    global $invites_template;
-
-    return $invites_template->the_invite();
-}
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_item_id() {
-    echo bp_get_group_invite_item_id();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_item_id() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite item ID.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite item ID.
-         */
-        return apply_filters( 'bp_get_group_invite_item_id', 'uid-' . $invites_template->invite->user->id );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_avatar() {
-    echo bp_get_group_invite_user_avatar();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_user_avatar() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite user avatar.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite user avatar.
-         */
-        return apply_filters( 'bp_get_group_invite_user_avatar', $invites_template->invite->user->avatar_thumb );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_link() {
-    echo bp_get_group_invite_user_link();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_user_link() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite user link.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite user link.
-         */
-        return apply_filters( 'bp_get_group_invite_user_link', bp_core_get_userlink( $invites_template->invite->user->id ) );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_last_active() {
-    echo bp_get_group_invite_user_last_active();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_user_last_active() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite user's last active time.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite user's last active time.
-         */
-        return apply_filters( 'bp_get_group_invite_user_last_active', $invites_template->invite->user->last_active );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_remove_invite_url() {
-    echo bp_get_group_invite_user_remove_invite_url();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return string
-     */
-    function bp_get_group_invite_user_remove_invite_url() {
-        global $invites_template;
-
-        $user_id = intval( $invites_template->invite->user->id );
-
-        if ( bp_is_current_action( 'create' ) ) {
-            $uninvite_url = bp_get_groups_directory_permalink() . 'create/step/group-invites/?user_id=' . $user_id;
-        } else {
-            $uninvite_url = bp_get_group_permalink( groups_get_current_group() ) . 'send-invites/remove/' . $user_id;
-        }
-
-        return wp_nonce_url( $uninvite_url, 'groups_invite_uninvite_user' );
-    }
-
-/**
- * Output pagination links for group invitations.
- *
- * @since 2.0.0
- */
-function bp_group_invite_pagination_links() {
-    echo bp_get_group_invite_pagination_links();
-}
-
-    /**
-     * Get pagination links for group invitations.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_invite_pagination_links() {
-        global $invites_template;
-
-        /**
-         * Filters the pagination links for group invitations.
-         *
-         * @since 2.0.0
-         *
-         * @param string $value Pagination links for group invitations.
-         */
-        return apply_filters( 'bp_get_group_invite_pagination_links', $invites_template->pag_links );
-    }
-
-/**
- * Output pagination count text for group invitations.
- *
- * @since 2.0.0
- */
-function bp_group_invite_pagination_count() {
-    echo bp_get_group_invite_pagination_count();
-}
-    /**
-     * Get pagination count text for group invitations.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_invite_pagination_count() {
-        global $invites_template;
-
-        $start_num = intval( ( $invites_template->pag_page - 1 ) * $invites_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $invites_template->pag_num - 1 ) > $invites_template->total_invite_count ) ? $invites_template->total_invite_count : $start_num + ( $invites_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $invites_template->total_invite_count );
-
-        if ( 1 == $invites_template->total_invite_count ) {
-            $message = __( 'Viewing 1 invitation', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s invitation', 'Viewing %1$s - %2$s of %3$s invitations', $invites_template->total_invite_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /** This filter is documented in bp-groups/bp-groups-template.php */
-        return apply_filters( 'bp_get_groups_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/** Group RSS *****************************************************************/
-
-/**
- * Hook group activity feed to <head>.
- *
- * @since 1.5.0
- */
-function bp_groups_activity_feed() {
-
-    // Bail if not viewing a single group or activity is not active.
-    if ( ! bp_is_active( 'groups' ) || ! bp_is_active( 'activity' ) || ! bp_is_group() ) {
-        return;
-    } ?>
-
-    <link rel="alternate" type="application/rss+xml" title="<?php bloginfo( 'name' ) ?> | <?php bp_current_group_name() ?> | <?php _e( 'Group Activity RSS Feed', 'buddypress' ) ?>" href="<?php bp_group_activity_feed_link() ?>" />
-
-<?php
-}
-add_action( 'bp_head', 'bp_groups_activity_feed' );
-
-/**
- * Output the current group activity-stream RSS URL.
- *
- * @since 1.5.0
- */
-function bp_group_activity_feed_link() {
-    echo bp_get_group_activity_feed_link();
-}
-    /**
-     * Return the current group activity-stream RSS URL.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_group_activity_feed_link() {
-        $current_group = groups_get_current_group();
-        $group_link    = bp_get_group_permalink( $current_group ) . 'feed';
-        $feed_link     = trailingslashit( $group_link );
-
-        /**
-         * Filters the current group activity-stream RSS URL.
-         *
-         * @since 1.2.0
-         *
-         * @param string $feed_link Current group activity-stream RSS URL.
-         */
-        return apply_filters( 'bp_get_group_activity_feed_link', $feed_link );
-    }
-
-/** Current Group *************************************************************/
-
-/**
- * Echoes the output of bp_get_current_group_id().
- *
- * @since 1.5.0
- */
-function bp_current_group_id() {
-    echo bp_get_current_group_id();
-}
-    /**
-     * Returns the ID of the current group.
-     *
-     * @since 1.5.0
-     * @uses apply_filters() Filter bp_get_current_group_id to modify this output.
-     *
-     * @return int $current_group_id The id of the current group, if there is one.
-     */
-    function bp_get_current_group_id() {
-        $current_group    = groups_get_current_group();
-        $current_group_id = isset( $current_group->id ) ? (int) $current_group->id : 0;
-
-        /**
-         * Filters the ID of the current group.
-         *
-         * @since 1.5.0
-         *
-         * @param int    $current_group_id ID of the current group.
-         * @param object $current_group    Instance holding the current group.
-         */
-        return apply_filters( 'bp_get_current_group_id', $current_group_id, $current_group );
-    }
-
-/**
- * Echoes the output of bp_get_current_group_slug().
- *
- * @since 1.5.0
- */
-function bp_current_group_slug() {
-    echo bp_get_current_group_slug();
-}
-    /**
-     * Returns the slug of the current group.
-     *
-     * @since 1.5.0
-     * @uses apply_filters() Filter bp_get_current_group_slug to modify this output.
-     *
-     * @return string $current_group_slug The slug of the current group, if there is one.
-     */
-    function bp_get_current_group_slug() {
-        $current_group      = groups_get_current_group();
-        $current_group_slug = isset( $current_group->slug ) ? $current_group->slug : '';
-
-        /**
-         * Filters the slug of the current group.
-         *
-         * @since 1.5.0
-         *
-         * @param string $current_group_slug Slug of the current group.
-         * @param object $current_group      Instance holding the current group.
-         */
-        return apply_filters( 'bp_get_current_group_slug', $current_group_slug, $current_group );
-    }
-
-/**
- * Echoes the output of bp_get_current_group_name().
- *
- * @since 1.5.0
- */
-function bp_current_group_name() {
-    echo bp_get_current_group_name();
-}
-    /**
-     * Returns the name of the current group.
-     *
-     * @since 1.5.0
-     * @uses apply_filters() Filter bp_get_current_group_name to modify this output.
-     *
-     * @return string The name of the current group, if there is one.
-     */
-    function bp_get_current_group_name() {
-        $current_group      = groups_get_current_group();
-        $current_group_name = isset( $current_group->name ) ? $current_group->name : '';
-
-        /** This filter is documented in bp-groups/bp-groups-template.php */
-        $name               = apply_filters( 'bp_get_group_name', $current_group_name );
-
-        /**
-         * Filters the name of the current group.
-         *
-         * @since 1.2.0
-         *
-         * @param string $name          Name of the current group.
-         * @param object $current_group Instance holding the current group.
-         */
-        return apply_filters( 'bp_get_current_group_name', $name, $current_group );
-    }
-
-/**
- * Echoes the output of bp_get_current_group_description().
- *
- * @since 2.1.0
- */
-function bp_current_group_description() {
-    echo bp_get_current_group_description();
-}
-    /**
-     * Returns the description of the current group.
-     *
-     * @since 2.1.0
-     * @uses apply_filters() Filter bp_get_current_group_description to modify
-     *                       this output.
-     *
-     * @return string The description of the current group, if there is one.
-     */
-    function bp_get_current_group_description() {
-        $current_group      = groups_get_current_group();
-        $current_group_desc = isset( $current_group->description ) ? $current_group->description : '';
-
-        /**
-         * Filters the description of the current group.
-         *
-         * This filter is used to apply extra filters related to formatting.
-         *
-         * @since 1.0.0
-         *
-         * @param string $current_group_desc Description of the current group.
-         */
-        $desc               = apply_filters( 'bp_get_group_description', $current_group_desc );
-
-        /**
-         * Filters the description of the current group.
-         *
-         * @since 2.1.0
-         *
-         * @param string $desc Description of the current group.
-         */
-        return apply_filters( 'bp_get_current_group_description', $desc );
-    }
-
-/**
- * Output a URL for a group component action.
- *
- * @since 1.2.0
- *
- * @param string $action
- * @param string $query_args
- * @param bool $nonce
- * @return string
- */
-function bp_groups_action_link( $action = '', $query_args = '', $nonce = false ) {
-    echo bp_get_groups_action_link( $action, $query_args, $nonce );
-}
-    /**
-     * Get a URL for a group component action.
-     *
-     * @since 1.2.0
-     *
-     * @param string $action
-     * @param string $query_args
-     * @param bool $nonce
-     * @return string
-     */
-    function bp_get_groups_action_link( $action = '', $query_args = '', $nonce = false ) {
-
-        $current_group = groups_get_current_group();
-        $url           = '';
-
-        // Must be a group.
-        if ( ! empty( $current_group->id ) ) {
-
-            // Append $action to $url if provided
-            if ( !empty( $action ) ) {
-                $url = bp_get_group_permalink( $current_group ) . $action;
-            } else {
-                $url = bp_get_group_permalink( $current_group );
-            }
-
-            // Add a slash at the end of our user url.
-            $url = trailingslashit( $url );
-
-            // Add possible query args.
-            if ( !empty( $query_args ) && is_array( $query_args ) ) {
-                $url = add_query_arg( $query_args, $url );
-            }
-
-            // To nonce, or not to nonce...
-            if ( true === $nonce ) {
-                $url = wp_nonce_url( $url );
-            } elseif ( is_string( $nonce ) ) {
-                $url = wp_nonce_url( $url, $nonce );
-            }
-        }
-
-        /**
-         * Filters a URL for a group component action.
-         *
-         * @since 2.1.0
-         *
-         * @param string $url        URL for a group component action.
-         * @param string $action     Action being taken for the group.
-         * @param string $query_args Query arguments being passed.
-         * @param bool   $nonce      Whether or not to add a nonce.
-         */
-        return apply_filters( 'bp_get_groups_action_link', $url, $action, $query_args, $nonce );
-    }
-
-/** Stats **********************************************************************/
-
-/**
- * Display the number of groups in user's profile.
- *
- * @since 2.0.0
- *
- * @param array|string $args before|after|user_id
- *
- * @uses bp_groups_get_profile_stats() to get the stats.
- */
-function bp_groups_profile_stats( $args = '' ) {
-    echo bp_groups_get_profile_stats( $args );
-}
-add_action( 'bp_members_admin_user_stats', 'bp_groups_profile_stats', 8, 1 );
-
-/**
- * Return the number of groups in user's profile.
- *
- * @since 2.0.0
- *
- * @param array|string $args before|after|user_id
- * @return string HTML for stats output.
- */
-function bp_groups_get_profile_stats( $args = '' ) {
-
-    // Parse the args
-    $r = bp_parse_args( $args, array(
-        'before'  => '<li class="bp-groups-profile-stats">',
-        'after'   => '</li>',
-        'user_id' => bp_displayed_user_id(),
-        'groups'  => 0,
-        'output'  => ''
-    ), 'groups_get_profile_stats' );
-
-    // Allow completely overloaded output
-    if ( empty( $r['output'] ) ) {
-
-        // Only proceed if a user ID was passed
-        if ( ! empty( $r['user_id'] ) ) {
-
-            // Get the user groups
-            if ( empty( $r['groups'] ) ) {
-                $r['groups'] = absint( bp_get_total_group_count_for_user( $r['user_id'] ) );
-            }
-
-            // If groups exist, show some formatted output
-            $r['output'] = $r['before'] . sprintf( _n( '%s group', '%s groups', $r['groups'], 'buddypress' ), '<strong>' . $r['groups'] . '</strong>' ) . $r['after'];
-        }
-    }
-
-    /**
-     * Filters the number of groups in user's profile.
-     *
-     * @since 2.0.0
-     *
-     * @param string $value HTML for stats output.
-     * @param array  $r     Array of parsed arguments for query.
-     */
-    return apply_filters( 'bp_groups_get_profile_stats', $r['output'], $r );
-}

trunk/src/bp-groups/classes/class-bp-groups-list-table.php

@@ -1 +1 @@
 <?php
 /**
- * BuddyPress Groups component admin screen.
+ * BuddyPress Groups admin list table class.
  *
  * Props to WordPress core for the Comments admin screen, and its contextual
@@ -13 +13 @@
 // Exit if accessed directly.
 defined( 'ABSPATH' ) || exit;
-
-// Include WP's list table class.
-if ( !class_exists( 'WP_List_Table' ) ) require( ABSPATH . 'wp-admin/includes/class-wp-list-table.php' );
-
-// The per_page screen option. Has to be hooked in extremely early.
-if ( is_admin() && ! empty( $_REQUEST['page'] ) && 'bp-groups' == $_REQUEST['page'] )
-    add_filter( 'set-screen-option', 'bp_groups_admin_screen_options', 10, 3 );
-
-/**
- * Register the Groups component admin screen.
- *
- * @since 1.7.0
- */
-function bp_groups_add_admin_menu() {
-
-    // Add our screen.
-    $hook = add_menu_page(
-        _x( 'Groups', 'Admin Groups page title', 'buddypress' ),
-        _x( 'Groups', 'Admin Groups menu', 'buddypress' ),
-        'bp_moderate',
-        'bp-groups',
-        'bp_groups_admin',
-        'div'
-    );
-
-    // Hook into early actions to load custom CSS and our init handler.
-    add_action( "load-$hook", 'bp_groups_admin_load' );
-}
-add_action( bp_core_admin_hook(), 'bp_groups_add_admin_menu' );
-
-/**
- * Add groups component to custom menus array.
- *
- * This ensures that the Groups menu item appears in the proper order on the
- * main Dashboard menu.
- *
- * @since 1.7.0
- *
- * @param array $custom_menus Array of BP top-level menu items.
- * @return array Menu item array, with Groups added.
- */
-function bp_groups_admin_menu_order( $custom_menus = array() ) {
-    array_push( $custom_menus, 'bp-groups' );
-    return $custom_menus;
-}
-add_filter( 'bp_admin_menu_order', 'bp_groups_admin_menu_order' );
-
-/**
- * Set up the Groups admin page.
- *
- * Loaded before the page is rendered, this function does all initial setup,
- * including: processing form requests, registering contextual help, and
- * setting up screen options.
- *
- * @since 1.7.0
- *
- * @global BP_Groups_List_Table $bp_groups_list_table Groups screen list table.
- */
-function bp_groups_admin_load() {
-    global $bp_groups_list_table;
-
-    // Build redirection URL.
-    $redirect_to = remove_query_arg( array( 'action', 'action2', 'gid', 'deleted', 'error', 'updated', 'success_new', 'error_new', 'success_modified', 'error_modified' ), $_SERVER['REQUEST_URI'] );
-
-    // Decide whether to load the dev version of the CSS and JavaScript.
-    $min = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : 'min.';
-
-    $doaction = bp_admin_list_table_current_bulk_action();
-
-    /**
-     * Fires at top of groups admin page.
-     *
-     * @since 1.7.0
-     *
-     * @param string $doaction Current $_GET action being performed in admin screen.
-     */
-    do_action( 'bp_groups_admin_load', $doaction );
-
-    // Edit screen.
-    if ( 'do_delete' == $doaction && ! empty( $_GET['gid'] ) ) {
-
-        check_admin_referer( 'bp-groups-delete' );
-
-        $group_ids = wp_parse_id_list( $_GET['gid'] );
-
-        $count = 0;
-        foreach ( $group_ids as $group_id ) {
-            if ( groups_delete_group( $group_id ) ) {
-                $count++;
-            }
-        }
-
-        $redirect_to = add_query_arg( 'deleted', $count, $redirect_to );
-
-        bp_core_redirect( $redirect_to );
-
-    } elseif ( 'edit' == $doaction && ! empty( $_GET['gid'] ) ) {
-        // Columns screen option.
-        add_screen_option( 'layout_columns', array( 'default' => 2, 'max' => 2, ) );
-
-        get_current_screen()->add_help_tab( array(
-            'id'      => 'bp-group-edit-overview',
-            'title'   => __( 'Overview', 'buddypress' ),
-            'content' =>
-                '<p>' . __( 'This page is a convenient way to edit the details associated with one of your groups.', 'buddypress' ) . '</p>' .
-                '<p>' . __( 'The Name and Description box is fixed in place, but you can reposition all the other boxes using drag and drop, and can minimize or expand them by clicking the title bar of each box. Use the Screen Options tab to hide or unhide, or to choose a 1- or 2-column layout for this screen.', 'buddypress' ) . '</p>'
-        ) );
-
-        // Help panel - sidebar links.
-        get_current_screen()->set_help_sidebar(
-            '<p><strong>' . __( 'For more information:', 'buddypress' ) . '</strong></p>' .
-            '<p><a href="https://buddypress.org/support">' . __( 'Support Forums', 'buddypress' ) . '</a></p>'
-        );
-
-        // Register metaboxes for the edit screen.
-        add_meta_box( 'submitdiv', _x( 'Save', 'group admin edit screen', 'buddypress' ), 'bp_groups_admin_edit_metabox_status', get_current_screen()->id, 'side', 'high' );
-        add_meta_box( 'bp_group_settings', _x( 'Settings', 'group admin edit screen', 'buddypress' ), 'bp_groups_admin_edit_metabox_settings', get_current_screen()->id, 'side', 'core' );
-        add_meta_box( 'bp_group_add_members', _x( 'Add New Members', 'group admin edit screen', 'buddypress' ), 'bp_groups_admin_edit_metabox_add_new_members', get_current_screen()->id, 'normal', 'core' );
-        add_meta_box( 'bp_group_members', _x( 'Manage Members', 'group admin edit screen', 'buddypress' ), 'bp_groups_admin_edit_metabox_members', get_current_screen()->id, 'normal', 'core' );
-
-        /**
-         * Fires after the registration of all of the default group meta boxes.
-         *
-         * @since 1.7.0
-         */
-        do_action( 'bp_groups_admin_meta_boxes' );
-
-        // Enqueue JavaScript files.
-        wp_enqueue_script( 'postbox' );
-        wp_enqueue_script( 'dashboard' );
-
-    // Index screen.
-    } else {
-        // Create the Groups screen list table.
-        $bp_groups_list_table = new BP_Groups_List_Table();
-
-        // The per_page screen option.
-        add_screen_option( 'per_page', array( 'label' => _x( 'Groups', 'Groups per page (screen options)', 'buddypress' )) );
-
-        // Help panel - overview text.
-        get_current_screen()->add_help_tab( array(
-            'id'      => 'bp-groups-overview',
-            'title'   => __( 'Overview', 'buddypress' ),
-            'content' =>
-                '<p>' . __( 'You can manage groups much like you can manage comments and other content. This screen is customizable in the same ways as other management screens, and you can act on groups by using the on-hover action links or the Bulk Actions.', 'buddypress' ) . '</p>',
-        ) );
-
-        get_current_screen()->add_help_tab( array(
-            'id'      => 'bp-groups-overview-actions',
-            'title'   => __( 'Group Actions', 'buddypress' ),
-            'content' =>
-                '<p>' . __( 'Clicking "Visit" will take you to the group&#8217;s public page. Use this link to see what the group looks like on the front end of your site.', 'buddypress' ) . '</p>' .
-                '<p>' . __( 'Clicking "Edit" will take you to a Dashboard panel where you can manage various details about the group, such as its name and description, its members, and other settings.', 'buddypress' ) . '</p>' .
-                '<p>' . __( 'If you click "Delete" under a specific group, or select a number of groups and then choose Delete from the Bulk Actions menu, you will be led to a page where you&#8217;ll be asked to confirm the permanent deletion of the group(s).', 'buddypress' ) . '</p>',
-        ) );
-
-        // Help panel - sidebar links.
-        get_current_screen()->set_help_sidebar(
-            '<p><strong>' . __( 'For more information:', 'buddypress' ) . '</strong></p>' .
-            '<p>' . __( '<a href="https://buddypress.org/support/">Support Forums</a>', 'buddypress' ) . '</p>'
-        );
-
-        // Add accessible hidden heading and text for Groups screen pagination.
-        if ( bp_get_major_wp_version() >= 4.4 ) {
-            get_current_screen()->set_screen_reader_content( array(
-                'heading_pagination' => __( 'Groups list navigation', 'buddypress' ),
-            ) );
-        }
-    }
-
-    $bp = buddypress();
-
-    // Enqueue CSS and JavaScript.
-    wp_enqueue_script( 'bp_groups_admin_js', $bp->plugin_url . "bp-groups/admin/js/admin.{$min}js", array( 'jquery', 'wp-ajax-response', 'jquery-ui-autocomplete' ), bp_get_version(), true );
-    wp_localize_script( 'bp_groups_admin_js', 'BP_Group_Admin', array(
-        'add_member_placeholder' => __( 'Start typing a username to add a new member.', 'buddypress' ),
-        'warn_on_leave'          => __( 'If you leave this page, you will lose any unsaved changes you have made to the group.', 'buddypress' ),
-    ) );
-    wp_enqueue_style( 'bp_groups_admin_css', $bp->plugin_url . "bp-groups/admin/css/admin.{$min}css", array(), bp_get_version() );
-
-    wp_style_add_data( 'bp_groups_admin_css', 'rtl', true );
-    if ( $min ) {
-        wp_style_add_data( 'bp_groups_admin_css', 'suffix', $min );
-    }
-
-
-    if ( $doaction && 'save' == $doaction ) {
-        // Get group ID.
-        $group_id = isset( $_REQUEST['gid'] ) ? (int) $_REQUEST['gid'] : '';
-
-        $redirect_to = add_query_arg( array(
-            'gid'    => (int) $group_id,
-            'action' => 'edit'
-        ), $redirect_to );
-
-        // Check this is a valid form submission.
-        check_admin_referer( 'edit-group_' . $group_id );
-
-        // Get the group from the database.
-        $group = groups_get_group( 'group_id=' . $group_id );
-
-        // If the group doesn't exist, just redirect back to the index.
-        if ( empty( $group->slug ) ) {
-            wp_redirect( $redirect_to );
-            exit;
-        }
-
-        // Check the form for the updated properties.
-        // Store errors.
-        $error = 0;
-        $success_new = $error_new = $success_modified = $error_modified = array();
-
-        // Group name and description are handled with
-        // groups_edit_base_group_details().
-        if ( !groups_edit_base_group_details( $group_id, $_POST['bp-groups-name'], $_POST['bp-groups-description'], 0 ) ) {
-            $error = $group_id;
-
-            // Using negative integers for different error messages... eek!
-            if ( empty( $_POST['bp-groups-name'] ) && empty( $_POST['bp-groups-description'] ) ) {
-                $error = -3;
-            } elseif ( empty( $_POST['bp-groups-name'] ) ) {
-                $error = -1;
-            } elseif ( empty( $_POST['bp-groups-description'] ) ) {
-                $error = -2;
-            }
-        }
-
-        // Enable discussion forum.
-        $enable_forum   = ( isset( $_POST['group-show-forum'] ) ) ? 1 : 0;
-
-        /**
-         * Filters the allowed status values for the group.
-         *
-         * @since 1.0.2
-         *
-         * @param array $value Array of allowed group statuses.
-         */
-        $allowed_status = apply_filters( 'groups_allowed_status', array( 'public', 'private', 'hidden' ) );
-        $status         = ( in_array( $_POST['group-status'], (array) $allowed_status ) ) ? $_POST['group-status'] : 'public';
-
-        /**
-         * Filters the allowed invite status values for the group.
-         *
-         * @since 1.5.0
-         *
-         * @param array $value Array of allowed invite statuses.
-         */
-        $allowed_invite_status = apply_filters( 'groups_allowed_invite_status', array( 'members', 'mods', 'admins' ) );
-        $invite_status         = in_array( $_POST['group-invite-status'], (array) $allowed_invite_status ) ? $_POST['group-invite-status'] : 'members';
-
-        if ( !groups_edit_group_settings( $group_id, $enable_forum, $status, $invite_status ) ) {
-            $error = $group_id;
-        }
-
-        // Process new members.
-        $user_names = array();
-
-        if ( ! empty( $_POST['bp-groups-new-members'] ) ) {
-            $user_names = array_merge( $user_names, explode( ',', $_POST['bp-groups-new-members'] ) );
-        }
-
-        if ( ! empty( $user_names ) ) {
-
-            foreach( array_values( $user_names ) as $user_name ) {
-                $un = trim( $user_name );
-
-                // Make sure the user exists before attempting
-                // to add to the group.
-                $user = get_user_by( 'slug', $un );
-
-                if ( empty( $user ) ) {
-                    $error_new[] = $un;
-                } else {
-                    if ( ! groups_join_group( $group_id, $user->ID ) ) {
-                        $error_new[]   = $un;
-                    } else {
-                        $success_new[] = $un;
-                    }
-                }
-            }
-        }
-
-        // Process member role changes.
-        if ( ! empty( $_POST['bp-groups-role'] ) && ! empty( $_POST['bp-groups-existing-role'] ) ) {
-
-            // Before processing anything, make sure you're not
-            // attempting to remove the all user admins.
-            $admin_count = 0;
-            foreach ( (array) $_POST['bp-groups-role'] as $new_role ) {
-                if ( 'admin' == $new_role ) {
-                    $admin_count++;
-                    break;
-                }
-            }
-
-            if ( ! $admin_count ) {
-
-                $redirect_to = add_query_arg( 'no_admins', 1, $redirect_to );
-                $error = $group_id;
-
-            } else {
-
-                // Process only those users who have had their roles changed.
-                foreach ( (array) $_POST['bp-groups-role'] as $user_id => $new_role ) {
-                    $user_id = (int) $user_id;
-
-                    $existing_role = isset( $_POST['bp-groups-existing-role'][$user_id] ) ? $_POST['bp-groups-existing-role'][$user_id] : '';
-
-                    if ( $existing_role != $new_role ) {
-                        $result = false;
-
-                        switch ( $new_role ) {
-                            case 'mod' :
-                                // Admin to mod is a demotion. Demote to
-                                // member, then fall through.
-                                if ( 'admin' == $existing_role ) {
-                                    groups_demote_member( $user_id, $group_id );
-                                }
-
-                            case 'admin' :
-                                // If the user was banned, we must
-                                // unban first.
-                                if ( 'banned' == $existing_role ) {
-                                    groups_unban_member( $user_id, $group_id );
-                                }
-
-                                // At this point, each existing_role
-                                // is a member, so promote.
-                                $result = groups_promote_member( $user_id, $group_id, $new_role );
-
-                                break;
-
-                            case 'member' :
-
-                                if ( 'admin' == $existing_role || 'mod' == $existing_role ) {
-                                    $result = groups_demote_member( $user_id, $group_id );
-                                } elseif ( 'banned' == $existing_role ) {
-                                    $result = groups_unban_member( $user_id, $group_id );
-                                }
-
-                                break;
-
-                            case 'banned' :
-
-                                $result = groups_ban_member( $user_id, $group_id );
-
-                                break;
-
-                            case 'remove' :
-
-                                $result = groups_remove_member( $user_id, $group_id );
-
-                                break;
-                        }
-
-                        // Store the success or failure.
-                        if ( $result ) {
-                            $success_modified[] = $user_id;
-                        } else {
-                            $error_modified[]   = $user_id;
-                        }
-                    }
-                }
-            }
-        }
-
-        /**
-         * Fires before redirect so plugins can do something first on save action.
-         *
-         * @since 1.6.0
-         *
-         * @param int $group_id ID of the group being edited.
-         */
-        do_action( 'bp_group_admin_edit_after', $group_id );
-
-        // Create the redirect URL.
-        if ( $error ) {
-            // This means there was an error updating group details.
-            $redirect_to = add_query_arg( 'error', (int) $error, $redirect_to );
-        } else {
-            // Group details were update successfully.
-            $redirect_to = add_query_arg( 'updated', 1, $redirect_to );
-        }
-
-        if ( !empty( $success_new ) ) {
-            $success_new = implode( ',', array_filter( $success_new, 'urlencode' ) );
-            $redirect_to = add_query_arg( 'success_new', $success_new, $redirect_to );
-        }
-
-        if ( !empty( $error_new ) ) {
-            $error_new = implode( ',', array_filter( $error_new, 'urlencode' ) );
-            $redirect_to = add_query_arg( 'error_new', $error_new, $redirect_to );
-        }
-
-        if ( !empty( $success_modified ) ) {
-            $success_modified = implode( ',', array_filter( $success_modified, 'urlencode' ) );
-            $redirect_to = add_query_arg( 'success_modified', $success_modified, $redirect_to );
-        }
-
-        if ( !empty( $error_modified ) ) {
-            $error_modified = implode( ',', array_filter( $error_modified, 'urlencode' ) );
-            $redirect_to = add_query_arg( 'error_modified', $error_modified, $redirect_to );
-        }
-
-        /**
-         * Filters the URL to redirect to after successfully editing a group.
-         *
-         * @since 1.7.0
-         *
-         * @param string $redirect_to URL to redirect user to.
-         */
-        wp_redirect( apply_filters( 'bp_group_admin_edit_redirect', $redirect_to ) );
-        exit;
-
-
-    // If a referrer and a nonce is supplied, but no action, redirect back.
-    } elseif ( ! empty( $_GET['_wp_http_referer'] ) ) {
-        wp_redirect( remove_query_arg( array( '_wp_http_referer', '_wpnonce' ), stripslashes( $_SERVER['REQUEST_URI'] ) ) );
-        exit;
-    }
-}
-
-/**
- * Handle save/update of screen options for the Groups component admin screen.
- *
- * @since 1.7.0
- *
- * @param string $value     Will always be false unless another plugin filters it first.
- * @param string $option    Screen option name.
- * @param string $new_value Screen option form value.
- * @return string Option value. False to abandon update.
- */
-function bp_groups_admin_screen_options( $value, $option, $new_value ) {
-    if ( 'toplevel_page_bp_groups_per_page' != $option && 'toplevel_page_bp_groups_network_per_page' != $option )
-        return $value;
-
-    // Per page.
-    $new_value = (int) $new_value;
-    if ( $new_value < 1 || $new_value > 999 )
-        return $value;
-
-    return $new_value;
-}
-
-/**
- * Select the appropriate Groups admin screen, and output it.
- *
- * @since 1.7.0
- */
-function bp_groups_admin() {
-    // Decide whether to load the index or edit screen.
-    $doaction = bp_admin_list_table_current_bulk_action();
-
-    // Display the single group edit screen.
-    if ( 'edit' == $doaction && ! empty( $_GET['gid'] ) ) {
-        bp_groups_admin_edit();
-
-    // Display the group deletion confirmation screen.
-    } elseif ( 'delete' == $doaction && ! empty( $_GET['gid'] ) ) {
-        bp_groups_admin_delete();
-
-    // Otherwise, display the groups index screen.
-    } else {
-        bp_groups_admin_index();
-    }
-}
-
-/**
- * Display the single groups edit screen.
- *
- * @since 1.7.0
- */
-function bp_groups_admin_edit() {
-
-    if ( ! current_user_can( 'bp_moderate' ) )
-        die( '-1' );
-
-    $messages = array();
-
-    // If the user has just made a change to a group, build status messages.
-    if ( !empty( $_REQUEST['no_admins'] ) || ! empty( $_REQUEST['error'] ) || ! empty( $_REQUEST['updated'] ) || ! empty( $_REQUEST['error_new'] ) || ! empty( $_REQUEST['success_new'] ) || ! empty( $_REQUEST['error_modified'] ) || ! empty( $_REQUEST['success_modified'] ) ) {
-        $no_admins        = ! empty( $_REQUEST['no_admins']        ) ? 1                                             : 0;
-        $errors           = ! empty( $_REQUEST['error']            ) ? $_REQUEST['error']                            : '';
-        $updated          = ! empty( $_REQUEST['updated']          ) ? $_REQUEST['updated']                          : '';
-        $error_new        = ! empty( $_REQUEST['error_new']        ) ? explode( ',', $_REQUEST['error_new'] )        : array();
-        $success_new      = ! empty( $_REQUEST['success_new']      ) ? explode( ',', $_REQUEST['success_new'] )      : array();
-        $error_modified   = ! empty( $_REQUEST['error_modified']   ) ? explode( ',', $_REQUEST['error_modified'] )   : array();
-        $success_modified = ! empty( $_REQUEST['success_modified'] ) ? explode( ',', $_REQUEST['success_modified'] ) : array();
-
-        if ( ! empty( $no_admins ) ) {
-            $messages[] = __( 'You cannot remove all administrators from a group.', 'buddypress' );
-        }
-
-        if ( ! empty( $errors ) ) {
-            switch ( $errors ) {
-                case -1 :
-                    $messages[] = __( 'Group name cannot be empty.', 'buddypress' );
-                    break;
-
-                case -2 :
-                    $messages[] = __( 'Group description cannot be empty.', 'buddypress' );
-                    break;
-
-                case -3 :
-                    $messages[] = __( 'Group name and description cannot be empty.', 'buddypress' );
-                    break;
-
-                default :
-                    $messages[] = __( 'An error occurred when trying to update your group details.', 'buddypress' );
-                    break;
-            }
-
-        } elseif ( ! empty( $updated ) ) {
-            $messages[] = __( 'The group has been updated successfully.', 'buddypress' );
-        }
-
-        if ( ! empty( $error_new ) ) {
-            $messages[] = sprintf( __( 'The following users could not be added to the group: %s', 'buddypress' ), '<em>' . esc_html( implode( ', ', $error_new ) ) . '</em>' );
-        }
-
-        if ( ! empty( $success_new ) ) {
-            $messages[] = sprintf( __( 'The following users were successfully added to the group: %s', 'buddypress' ), '<em>' . esc_html( implode( ', ', $success_new ) ) . '</em>' );
-        }
-
-        if ( ! empty( $error_modified ) ) {
-            $error_modified = bp_groups_admin_get_usernames_from_ids( $error_modified );
-            $messages[] = sprintf( __( 'An error occurred when trying to modify the following members: %s', 'buddypress' ), '<em>' . esc_html( implode( ', ', $error_modified ) ) . '</em>' );
-        }
-
-        if ( ! empty( $success_modified ) ) {
-            $success_modified = bp_groups_admin_get_usernames_from_ids( $success_modified );
-            $messages[] = sprintf( __( 'The following members were successfully modified: %s', 'buddypress' ), '<em>' . esc_html( implode( ', ', $success_modified ) ) . '</em>' );
-        }
-    }
-
-    $is_error = ! empty( $no_admins ) || ! empty( $errors ) || ! empty( $error_new ) || ! empty( $error_modified );
-
-    // Get the group from the database.
-    $group      = groups_get_group( 'group_id=' . (int) $_GET['gid'] );
-
-    /** This filter is documented in bp-groups/bp-groups-template.php */
-    $group_name = isset( $group->name ) ? apply_filters( 'bp_get_group_name', $group->name ) : '';
-
-    // Construct URL for form.
-    $form_url = remove_query_arg( array( 'action', 'deleted', 'no_admins', 'error', 'error_new', 'success_new', 'error_modified', 'success_modified' ), $_SERVER['REQUEST_URI'] );
-    $form_url = add_query_arg( 'action', 'save', $form_url );
-
-    /**
-     * Fires before the display of the edit form.
-     *
-     * Useful for plugins to modify the group before display.
-     *
-     * @since 1.7.0
-     *
-     * @param BP_Groups_Group $this Instance of the current group being edited. Passed by reference.
-     */
-    do_action_ref_array( 'bp_groups_admin_edit', array( &$group ) ); ?>
-
-    <div class="wrap">
-        <h1><?php _e( 'Edit Group', 'buddypress' ); ?>
-
-            <?php if ( is_user_logged_in() && bp_user_can_create_groups() ) : ?>
-                <a class="add-new-h2" href="<?php echo trailingslashit( bp_get_groups_directory_permalink() . 'create' ); ?>"><?php _e( 'Add New', 'buddypress' ); ?></a>
-            <?php endif; ?>
-
-        </h1>
-
-        <?php // If the user has just made a change to an group, display the status messages. ?>
-        <?php if ( !empty( $messages ) ) : ?>
-            <div id="moderated" class="<?php echo ( $is_error ) ? 'error' : 'updated'; ?>"><p><?php echo implode( "</p><p>", $messages ); ?></p></div>
-        <?php endif; ?>
-
-        <?php if ( ! empty( $group ) ) : ?>
-
-            <form action="<?php echo esc_url( $form_url ); ?>" id="bp-groups-edit-form" method="post">
-                <div id="poststuff">
-
-                    <div id="post-body" class="metabox-holder columns-<?php echo 1 == get_current_screen()->get_columns() ? '1' : '2'; ?>">
-                        <div id="post-body-content">
-                            <div id="postdiv">
-                                <div id="bp_groups_name" class="postbox">
-                                    <h2><?php _e( 'Name and Description', 'buddypress' ); ?></h2>
-                                    <div class="inside">
-                                        <label for="bp-groups-name" class="screen-reader-text"><?php _e( 'Group Name', 'buddypress' ); ?></label>
-                                        <input type="text" name="bp-groups-name" id="bp-groups-name" value="<?php echo esc_attr( stripslashes( $group_name ) ) ?>" />
-                                        <div id="bp-groups-permalink-box">
-                                            <strong><?php esc_html_e( 'Permalink:', 'buddypress' ) ?></strong> <span id="sample-permalink"><?php bp_group_permalink( $group ) ?></span> <a href="<?php echo bp_group_permalink( $group ) ?>" class="button button-small" id="bp-groups-visit-group"><?php esc_html_e( 'Visit Group', 'buddypress' ) ?></a>
-                                        </div>
-
-                                        <label for="bp-groups-description" class="screen-reader-text"><?php _e( 'Group Description', 'buddypress' ); ?></label>
-                                        <?php wp_editor( stripslashes( $group->description ), 'bp-groups-description', array( 'media_buttons' => false, 'teeny' => true, 'textarea_rows' => 5, 'quicktags' => array( 'buttons' => 'strong,em,link,block,del,ins,img,code,spell,close' ) ) ); ?>
-                                    </div>
-                                </div>
-                            </div>
-                        </div><!-- #post-body-content -->
-
-                        <div id="postbox-container-1" class="postbox-container">
-                            <?php do_meta_boxes( get_current_screen()->id, 'side', $group ); ?>
-                        </div>
-
-                        <div id="postbox-container-2" class="postbox-container">
-                            <?php do_meta_boxes( get_current_screen()->id, 'normal', $group ); ?>
-                            <?php do_meta_boxes( get_current_screen()->id, 'advanced', $group ); ?>
-                        </div>
-                    </div><!-- #post-body -->
-
-                </div><!-- #poststuff -->
-                <?php wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false ); ?>
-                <?php wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false ); ?>
-                <?php wp_nonce_field( 'edit-group_' . $group->id ); ?>
-            </form>
-
-        <?php else : ?>
-            <p><?php printf( __( 'No group found with this ID. <a href="%s">Go back and try again</a>.', 'buddypress' ), esc_url( bp_get_admin_url( 'admin.php?page=bp-groups' ) ) ); ?></p>
-        <?php endif; ?>
-
-    </div><!-- .wrap -->
-
-<?php
-}
-
-/**
- * Display the Group delete confirmation screen.
- *
- * We include a separate confirmation because group deletion is truly
- * irreversible.
- *
- * @since 1.7.0
- */
-function bp_groups_admin_delete() {
-
-    if ( ! bp_current_user_can( 'bp_moderate' ) ) {
-        die( '-1' );
-    }
-
-    $group_ids = isset( $_REQUEST['gid'] ) ? $_REQUEST['gid'] : 0;
-    if ( ! is_array( $group_ids ) ) {
-        $group_ids = explode( ',', $group_ids );
-    }
-    $group_ids = wp_parse_id_list( $group_ids );
-    $groups    = groups_get_groups( array(
-        'include'     => $group_ids,
-        'show_hidden' => true,
-        'per_page'    => null, // Return all results.
-    ) );
-
-    // Create a new list of group ids, based on those that actually exist.
-    $gids = array();
-    foreach ( $groups['groups'] as $group ) {
-        $gids[] = $group->id;
-    }
-
-    $base_url  = remove_query_arg( array( 'action', 'action2', 'paged', 's', '_wpnonce', 'gid' ), $_SERVER['REQUEST_URI'] ); ?>
-
-    <div class="wrap">
-        <h1><?php _e( 'Delete Groups', 'buddypress' ) ?></h1>
-        <p><?php _e( 'You are about to delete the following groups:', 'buddypress' ) ?></p>
-
-        <ul class="bp-group-delete-list">
-        <?php foreach ( $groups['groups'] as $group ) : ?>
-            <li><?php echo esc_html( $group->name ) ?></li>
-        <?php endforeach; ?>
-        </ul>
-
-        <p><strong><?php _e( 'This action cannot be undone.', 'buddypress' ) ?></strong></p>
-
-        <a class="button-primary" href="<?php echo esc_url( wp_nonce_url( add_query_arg( array( 'action' => 'do_delete', 'gid' => implode( ',', $gids ) ), $base_url ), 'bp-groups-delete' ) ); ?>"><?php _e( 'Delete Permanently', 'buddypress' ) ?></a>
-        <a class="button" href="<?php echo esc_attr( $base_url ); ?>"><?php _e( 'Cancel', 'buddypress' ) ?></a>
-    </div>
-
-    <?php
-}
-
-/**
- * Display the Groups admin index screen.
- *
- * This screen contains a list of all BuddyPress groups.
- *
- * @since 1.7.0
- *
- * @global BP_Groups_List_Table $bp_groups_list_table Group screen list table.
- * @global string $plugin_page Currently viewed plugin page.
- */
-function bp_groups_admin_index() {
-    global $bp_groups_list_table, $plugin_page;
-
-    $messages = array();
-
-    // If the user has just made a change to a group, build status messages.
-    if ( ! empty( $_REQUEST['deleted'] ) ) {
-        $deleted  = ! empty( $_REQUEST['deleted'] ) ? (int) $_REQUEST['deleted'] : 0;
-
-        if ( $deleted > 0 ) {
-            $messages[] = sprintf( _n( '%s group has been permanently deleted.', '%s groups have been permanently deleted.', $deleted, 'buddypress' ), number_format_i18n( $deleted ) );
-        }
-    }
-
-    // Prepare the group items for display.
-    $bp_groups_list_table->prepare_items();
-
-    /**
-     * Fires before the display of messages for the edit form.
-     *
-     * Useful for plugins to modify the messages before display.
-     *
-     * @since 1.7.0
-     *
-     * @param array $messages Array of messages to be displayed.
-     */
-    do_action( 'bp_groups_admin_index', $messages ); ?>
-
-    <div class="wrap">
-        <h1>
-            <?php _e( 'Groups', 'buddypress' ); ?>
-
-            <?php if ( is_user_logged_in() && bp_user_can_create_groups() ) : ?>
-                <a class="add-new-h2" href="<?php echo trailingslashit( bp_get_groups_directory_permalink() . 'create' ); ?>"><?php _e( 'Add New', 'buddypress' ); ?></a>
-            <?php endif; ?>
-
-            <?php if ( !empty( $_REQUEST['s'] ) ) : ?>
-                <span class="subtitle"><?php printf( __( 'Search results for &#8220;%s&#8221;', 'buddypress' ), wp_html_excerpt( esc_html( stripslashes( $_REQUEST['s'] ) ), 50 ) ); ?></span>
-            <?php endif; ?>
-        </h1>
-
-        <?php // If the user has just made a change to an group, display the status messages. ?>
-        <?php if ( !empty( $messages ) ) : ?>
-            <div id="moderated" class="<?php echo ( ! empty( $_REQUEST['error'] ) ) ? 'error' : 'updated'; ?>"><p><?php echo implode( "<br/>\n", $messages ); ?></p></div>
-        <?php endif; ?>
-
-        <?php // Display each group on its own row. ?>
-        <?php $bp_groups_list_table->views(); ?>
-
-        <form id="bp-groups-form" action="" method="get">
-            <?php $bp_groups_list_table->search_box( __( 'Search all Groups', 'buddypress' ), 'bp-groups' ); ?>
-            <input type="hidden" name="page" value="<?php echo esc_attr( $plugin_page ); ?>" />
-            <?php $bp_groups_list_table->display(); ?>
-        </form>
-
-    </div>
-
-<?php
-}
-
-/**
- * Markup for the single group's Settings metabox.
- *
- * @since 1.7.0
- *
- * @param object $item Information about the current group.
- */
-function bp_groups_admin_edit_metabox_settings( $item ) {
-
-    $invite_status = groups_get_groupmeta( $item->id, 'invite_status' ); ?>
-
-    <?php if ( bp_is_active( 'forums' ) ) : ?>
-        <div class="bp-groups-settings-section" id="bp-groups-settings-section-forum">
-            <label for="group-show-forum"><input type="checkbox" name="group-show-forum" id="group-show-forum" <?php checked( $item->enable_forum ) ?> /> <?php _e( 'Enable discussion forum', 'buddypress' ) ?><br />
-        </div>
-    <?php endif; ?>
-
-    <div class="bp-groups-settings-section" id="bp-groups-settings-section-status">
-        <fieldset>
-            <legend><?php _e( 'Privacy', 'buddypress' ); ?></legend>
-
-            <ul>
-                <li><input type="radio" name="group-status" id="bp-group-status-public" value="public" <?php checked( $item->status, 'public' ) ?> /><label for="bp-group-status-public"><?php _e( 'Public', 'buddypress' ) ?></label></li>
-                <li><input type="radio" name="group-status" id="bp-group-status-private" value="private" <?php checked( $item->status, 'private' ) ?> /><label for="bp-group-status-private"><?php _e( 'Private', 'buddypress' ) ?></label></li>
-                <li><input type="radio" name="group-status" id="bp-group-status-hidden" value="hidden" <?php checked( $item->status, 'hidden' ) ?> /><label for="bp-group-status-hidden"><?php _e( 'Hidden', 'buddypress' ) ?></label></li>
-            </ul>
-        </fieldset>
-    </div>
-
-    <div class="bp-groups-settings-section" id="bp-groups-settings-section-invite-status">
-        <fieldset>
-            <legend><?php _e( 'Who can invite others to this group?', 'buddypress' ); ?></legend>
-
-            <ul>
-                <li><input type="radio" name="group-invite-status" id="bp-group-invite-status-members" value="members" <?php checked( $invite_status, 'members' ) ?> /><label for="bp-group-invite-status-members"><?php _e( 'All group members', 'buddypress' ) ?></label></li>
-                <li><input type="radio" name="group-invite-status" id="bp-group-invite-status-mods" value="mods" <?php checked( $invite_status, 'mods' ) ?> /><label for="bp-group-invite-status-mods"><?php _e( 'Group admins and mods only', 'buddypress' ) ?></label></li>
-                <li><input type="radio" name="group-invite-status" id="bp-group-invite-status-admins" value="admins" <?php checked( $invite_status, 'admins' ) ?> /><label for="bp-group-invite-status-admins"><?php _e( 'Group admins only', 'buddypress' ) ?></label></li>
-            </ul>
-        </fieldset>
-    </div>
-
-<?php
-}
-
-/**
- * Output the markup for a single group's Add New Members metabox.
- *
- * @since 1.7.0
- *
- * @param BP_Groups_Group $item The BP_Groups_Group object for the current group.
- */
-function bp_groups_admin_edit_metabox_add_new_members( $item ) {
-    ?>
-
-    <label for="bp-groups-new-members" class="screen-reader-text"><?php _e( 'Add new members', 'buddypress' ); ?></label>
-    <input name="bp-groups-new-members" id="bp-groups-new-members" class="bp-suggest-user" placeholder="<?php esc_attr_e( 'Enter a comma-separated list of user logins.', 'buddypress' ) ?>" />
-    <ul id="bp-groups-new-members-list"></ul>
-    <?php
-}
-
-/**
- * Renders the Members metabox on single group pages.
- *
- * @since 1.7.0
- *
- * @param BP_Groups_Group $item The BP_Groups_Group object for the current group.
- */
-function bp_groups_admin_edit_metabox_members( $item ) {
-
-    // Pull up a list of group members, so we can separate out the types
-    // We'll also keep track of group members here to place them into a
-    // JavaScript variable, which will help with group member autocomplete.
-    $members = array(
-        'admin'  => array(),
-        'mod'    => array(),
-        'member' => array(),
-        'banned' => array(),
-    );
-
-    $pagination = array(
-        'admin'  => array(),
-        'mod'    => array(),
-        'member' => array(),
-        'banned' => array(),
-    );
-
-    foreach ( $members as $type => &$member_type_users ) {
-        $page_qs_key       = $type . '_page';
-        $current_type_page = isset( $_GET[ $page_qs_key ] ) ? absint( $_GET[ $page_qs_key ] ) : 1;
-        $member_type_query = new BP_Group_Member_Query( array(
-            'group_id'   => $item->id,
-            'group_role' => array( $type ),
-            'type'       => 'alphabetical',
-            'per_page'   => 10,
-            'page'       => $current_type_page,
-        ) );
-
-        $member_type_users   = $member_type_query->results;
-        $pagination[ $type ] = bp_groups_admin_create_pagination_links( $member_type_query, $type );
-    }
-
-    // Echo out the JavaScript variable.
-    echo '<script type="text/javascript">var group_id = "' . esc_js( $item->id ) . '";</script>';
-
-    // Loop through each member type.
-    foreach ( $members as $member_type => $type_users ) : ?>
-
-        <div class="bp-groups-member-type" id="bp-groups-member-type-<?php echo esc_attr( $member_type ) ?>">
-
-            <h3><?php switch ( $member_type ) :
-                    case 'admin'  : esc_html_e( 'Administrators', 'buddypress' ); break;
-                    case 'mod'    : esc_html_e( 'Moderators',     'buddypress' ); break;
-                    case 'member' : esc_html_e( 'Members',        'buddypress' ); break;
-                    case 'banned' : esc_html_e( 'Banned Members', 'buddypress' ); break;
-            endswitch; ?></h3>
-
-            <div class="bp-group-admin-pagination table-top">
-                <?php echo $pagination[ $member_type ] ?>
-            </div>
-
-        <?php if ( !empty( $type_users ) ) : ?>
-
-            <table class="widefat bp-group-members">
-                <thead>
-                    <tr>
-                        <th scope="col" class="uid-column"><?php _ex( 'ID', 'Group member user_id in group admin', 'buddypress' ); ?></th>
-                        <th scope="col" class="uname-column"><?php _ex( 'Name', 'Group member name in group admin', 'buddypress' ); ?></th>
-                        <th scope="col" class="urole-column"><?php _ex( 'Group Role', 'Group member role in group admin', 'buddypress' ); ?></th>
-                    </tr>
-                </thead>
-
-                <tbody>
-
-                <?php foreach ( $type_users as $type_user ) : ?>
-                    <tr>
-                        <th scope="row" class="uid-column"><?php echo esc_html( $type_user->ID ); ?></th>
-
-                        <td class="uname-column">
-                            <a style="float: left;" href="<?php echo bp_core_get_user_domain( $type_user->ID ); ?>"><?php echo bp_core_fetch_avatar( array(
-                                'item_id' => $type_user->ID,
-                                'width'   => '32',
-                                'height'  => '32'
-                            ) ); ?></a>
-
-                            <span style="margin: 8px; float: left;"><?php echo bp_core_get_userlink( $type_user->ID ); ?></span>
-                        </td>
-
-                        <td class="urole-column">
-                            <label for="bp-groups-role-<?php echo esc_attr( $type_user->ID ); ?>" class="screen-reader-text"><?php _e( 'Select group role for member', 'buddypress' ); ?></label>
-                            <select class="bp-groups-role" id="bp-groups-role-<?php echo esc_attr( $type_user->ID ); ?>" name="bp-groups-role[<?php echo esc_attr( $type_user->ID ); ?>]">
-                                <optgroup label="<?php esc_attr_e( 'Roles', 'buddypress' ); ?>">
-                                    <option class="admin"  value="admin"  <?php selected( 'admin',  $member_type ); ?>><?php esc_html_e( 'Administrator', 'buddypress' ); ?></option>
-                                    <option class="mod"    value="mod"    <?php selected( 'mod',    $member_type ); ?>><?php esc_html_e( 'Moderator',     'buddypress' ); ?></option>
-                                    <option class="member" value="member" <?php selected( 'member', $member_type ); ?>><?php esc_html_e( 'Member',        'buddypress' ); ?></option>
-                                    <?php if ( 'banned' === $member_type ) : ?>
-                                    <option class="banned" value="banned" <?php selected( 'banned', $member_type ); ?>><?php esc_html_e( 'Banned',        'buddypress' ); ?></option>
-                                    <?php endif; ?>
-                                </optgroup>
-                                <optgroup label="<?php esc_attr_e( 'Actions', 'buddypress' ); ?>">
-                                    <option class="remove" value="remove"><?php esc_html_e( 'Remove', 'buddypress' ); ?></option>
-                                    <?php if ( 'banned' !== $member_type ) : ?>
-                                        <option class="banned" value="banned"><?php esc_html_e( 'Ban', 'buddypress' ); ?></option>
-                                    <?php endif; ?>
-                                </optgroup>
-                            </select>
-
-                            <?php
-                            /**
-                             * Store the current role for this user,
-                             * so we can easily detect changes.
-                             *
-                             * @todo remove this, and do database detection on save
-                             */
-                            ?>
-                            <input type="hidden" name="bp-groups-existing-role[<?php echo esc_attr( $type_user->ID ); ?>]" value="<?php echo esc_attr( $member_type ); ?>" />
-                        </td>
-                    </tr>
-
-                    <?php if ( has_filter( 'bp_groups_admin_manage_member_row' ) ) : ?>
-                        <tr>
-                            <td colspan="3">
-                                <?php
-
-                                /**
-                                 * Fires after the listing of a single row for members in a group on the group edit screen.
-                                 *
-                                 * @since 1.8.0
-                                 *
-                                 * @param int             $ID   ID of the user being rendered.
-                                 * @param BP_Groups_Group $item Object for the current group.
-                                 */
-                                do_action( 'bp_groups_admin_manage_member_row', $type_user->ID, $item ); ?>
-                            </td>
-                        </tr>
-                    <?php endif; ?>
-
-                <?php endforeach; ?>
-
-                </tbody>
-            </table>
-
-            <div class="bp-group-admin-pagination table-bottom">
-                <?php echo $pagination[ $member_type ]; ?>
-            </div>
-
-        <?php else : ?>
-
-            <p class="bp-groups-no-members description"><?php esc_html_e( 'No members of this type', 'buddypress' ); ?></p>
-
-        <?php endif; ?>
-
-        </div><!-- .bp-groups-member-type -->
-
-    <?php endforeach;
-}
-
-/**
- * Renders the Status metabox for the Groups admin edit screen.
- *
- * @since 1.7.0
- *
- * @param object $item Information about the currently displayed group.
- */
-function bp_groups_admin_edit_metabox_status( $item ) {
-    $base_url = add_query_arg( array(
-        'page' => 'bp-groups',
-        'gid'  => $item->id
-    ), bp_get_admin_url( 'admin.php' ) ); ?>
-
-    <div id="submitcomment" class="submitbox">
-        <div id="major-publishing-actions">
-            <div id="delete-action">
-                <a class="submitdelete deletion" href="<?php echo esc_url( wp_nonce_url( add_query_arg( 'action', 'delete', $base_url ), 'bp-groups-delete' ) ); ?>"><?php _e( 'Delete Group', 'buddypress' ) ?></a>
-            </div>
-
-            <div id="publishing-action">
-                <?php submit_button( __( 'Save Changes', 'buddypress' ), 'primary', 'save', false ); ?>
-            </div>
-            <div class="clear"></div>
-        </div><!-- #major-publishing-actions -->
-    </div><!-- #submitcomment -->
-
-<?php
-}
-
-/**
- * Create pagination links out of a BP_Group_Member_Query.
- *
- * This function is intended to create pagination links for use under the
- * Manage Members section of the Groups Admin Dashboard pages. It is a stopgap
- * measure until a more general pagination solution is in place for BuddyPress.
- * Plugin authors should not use this function, as it is likely to be
- * deprecated soon.
- *
- * @since 1.8.0
- *
- * @param BP_Group_Member_Query $query       A BP_Group_Member_Query object.
- * @param string                $member_type member|mod|admin|banned.
- * @return string Pagination links HTML.
- */
-function bp_groups_admin_create_pagination_links( BP_Group_Member_Query $query, $member_type ) {
-    $pagination = '';
-
-    if ( ! in_array( $member_type, array( 'admin', 'mod', 'member', 'banned' ) ) ) {
-        return $pagination;
-    }
-
-    // The key used to paginate this member type in the $_GET global.
-    $qs_key = $member_type . '_page';
-    $url_base = remove_query_arg( array( $qs_key, 'updated', 'success_modified' ), $_SERVER['REQUEST_URI'] );
-
-    $page     = isset( $_GET[ $qs_key ] ) ? absint( $_GET[ $qs_key ] ) : 1;
-    $per_page = 10; // @todo Make this customizable?
-
-    // Don't show anything if there's no pagination.
-    if ( 1 === $page && $query->total_users <= $per_page ) {
-        return $pagination;
-    }
-
-    $current_page_start = ( ( $page - 1 ) * $per_page ) + 1;
-    $current_page_end   = $page * $per_page > intval( $query->total_users ) ? $query->total_users : $page * $per_page;
-
-    $pag_links = paginate_links( array(
-        'base'      => add_query_arg( $qs_key, '%#%', $url_base ),
-        'format'    => '',
-        'prev_text' => __( '&laquo;', 'buddypress' ),
-        'next_text' => __( '&raquo;', 'buddypress' ),
-        'total'     => ceil( $query->total_users / $per_page ),
-        'current'   => $page,
-    ) );
-
-    if ( 1 == $query->total_users ) {
-        $viewing_text = __( 'Viewing 1 member', 'buddypress' );
-    } else {
-        $viewing_text = sprintf(
-            _n( 'Viewing %1$s - %2$s of %3$s member', 'Viewing %1$s - %2$s of %3$s members', $query->total_users, 'buddypress' ),
-            bp_core_number_format( $current_page_start ),
-            bp_core_number_format( $current_page_end ),
-            bp_core_number_format( $query->total_users )
-        );
-    }
-
-    $pagination .= '<span class="bp-group-admin-pagination-viewing">' . $viewing_text . '</span>';
-    $pagination .= '<span class="bp-group-admin-pagination-links">' . $pag_links . '</span>';
-
-    return $pagination;
-}
-
-/**
- * Get a set of usernames corresponding to a set of user IDs.
- *
- * @since 1.7.0
- *
- * @param array $user_ids Array of user IDs.
- * @return array Array of user_logins corresponding to $user_ids.
- */
-function bp_groups_admin_get_usernames_from_ids( $user_ids = array() ) {
-
-    $usernames = array();
-    $users     = new WP_User_Query( array( 'blog_id' => 0, 'include' => $user_ids ) );
-
-    foreach ( (array) $users->results as $user ) {
-        $usernames[] = $user->user_login;
-    }
-
-    return $usernames;
-}
-
-/**
- * AJAX handler for group member autocomplete requests.
- *
- * @since 1.7.0
- */
-function bp_groups_admin_autocomplete_handler() {
-
-    // Bail if user user shouldn't be here, or is a large network.
-    if ( ! current_user_can( 'bp_moderate' ) || ( is_multisite() && wp_is_large_network( 'users' ) ) ) {
-        wp_die( -1 );
-    }
-
-    $term     = isset( $_GET['term'] )     ? sanitize_text_field( $_GET['term'] ) : '';
-    $group_id = isset( $_GET['group_id'] ) ? absint( $_GET['group_id'] )          : 0;
-
-    if ( ! $term || ! $group_id ) {
-        wp_die( -1 );
-    }
-
-    $suggestions = bp_core_get_suggestions( array(
-        'group_id' => -$group_id,  // A negative value will exclude this group's members from the suggestions.
-        'limit'    => 10,
-        'term'     => $term,
-        'type'     => 'members',
-    ) );
-
-    $matches = array();
-
-    if ( $suggestions && ! is_wp_error( $suggestions ) ) {
-        foreach ( $suggestions as $user ) {
-
-            $matches[] = array(
-                // Translators: 1: user_login, 2: user_email.
-                'label' => sprintf( __( '%1$s (%2$s)', 'buddypress' ), $user->name, $user->ID ),
-                'value' => $user->ID,
-            );
-        }
-    }
-
-    wp_die( json_encode( $matches ) );
-}
-add_action( 'wp_ajax_bp_group_admin_member_autocomplete', 'bp_groups_admin_autocomplete_handler' );
 
 /**

trunk/src/bp-groups/classes/class-bp-groups-memberships-requests-template.php

@@ -1 +1 @@
 <?php
 /**
- * BuddyPress Groups Template Functions.
+ * BuddyPress Groups membership request template loop class.
  *
  * @package BuddyPress
- * @subpackage GroupsTemplates
- * @since 1.5.0
+ * @since 1.0.0
  */
 
@@ -12 +11 @@
 
 /**
- * Output the groups component slug.
- *
- * @since 1.5.0
- */
-function bp_groups_slug() {
-    echo bp_get_groups_slug();
-}
-    /**
-     * Return the groups component slug.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_slug() {
-
-        /**
-         * Filters the groups component slug.
-         *
-         * @since 1.5.0
-         *
-         * @param string $slug Groups component slug.
-         */
-        return apply_filters( 'bp_get_groups_slug', buddypress()->groups->slug );
-    }
-
-/**
- * Output the groups component root slug.
- *
- * @since 1.5.0
- */
-function bp_groups_root_slug() {
-    echo bp_get_groups_root_slug();
-}
-    /**
-     * Return the groups component root slug.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_root_slug() {
-
-        /**
-         * Filters the groups component root slug.
-         *
-         * @since 1.5.0
-         *
-         * @param string $root_slug Groups component root slug.
-         */
-        return apply_filters( 'bp_get_groups_root_slug', buddypress()->groups->root_slug );
-    }
-
-/**
- * Output group directory permalink.
- *
- * @since 1.5.0
- */
-function bp_groups_directory_permalink() {
-    echo esc_url( bp_get_groups_directory_permalink() );
-}
-    /**
-     * Return group directory permalink.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_directory_permalink() {
-
-        /**
-         * Filters the group directory permalink.
-         *
-         * @since 1.5.0
-         *
-         * @param string $value Permalink for the group directory.
-         */
-        return apply_filters( 'bp_get_groups_directory_permalink', trailingslashit( bp_get_root_domain() . '/' . bp_get_groups_root_slug() ) );
-    }
-
-/**
- * The main Groups template loop class.
- *
- * Responsible for loading a group of groups into a loop for display.
- *
- * @since 1.2.0
- */
-class BP_Groups_Template {
-
-    /**
-     * The loop iterator.
-     *
-     * @var int
-     * @since 1.2.0
-     */
-    public $current_group = -1;
-
-    /**
-     * The number of groups returned by the paged query.
-     *
-     * @var int
-     * @since 1.2.0
-     */
-    public $group_count;
-
-    /**
-     * Array of groups located by the query.
-     *
-     * @var array
-     * @since 1.2.0
-     */
-    public $groups;
-
-    /**
-     * The group object currently being iterated on.
-     *
-     * @var object
-     * @since 1.2.0
-     */
-    public $group;
-
-    /**
-     * A flag for whether the loop is currently being iterated.
-     *
-     * @var bool
-     * @since 1.2.0
-     */
-    public $in_the_loop;
-
-    /**
-     * The page number being requested.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $pag_page;
-
-    /**
-     * The number of items being requested per page.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $pag_num;
-
-    /**
-     * An HTML string containing pagination links.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $pag_links;
-
-    /**
-     * The total number of groups matching the query parameters.
-     *
-     * @var int
-     * @since 1.2.0
-     */
-    public $total_group_count;
-
-    /**
-     * Whether the template loop is for a single group page.
-     *
-     * @var bool
-     * @since 1.2.0
-     */
-    public $single_group = false;
-
-    /**
-     * Field to sort by.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $sort_by;
-
-    /**
-     * Sort order.
-     *
-     * @var string
-     * @since 1.2.0
-     */
-    public $order;
-
-    /**
-     * Constructor method.
-     *
-     * @see BP_Groups_Group::get() for an in-depth description of arguments.
-     *
-     * @param array $args {
-     *     Array of arguments. Accepts all arguments accepted by
-     *     {@link BP_Groups_Group::get()}. In cases where the default
-     *     values of the params differ, they have been discussed below.
-     *     @type int $per_page Default: 20.
-     *     @type int $page Default: 1.
-     * }
-     */
-    function __construct( $args = array() ){
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '1.7', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0  => 'user_id',
-                1  => 'type',
-                2  => 'page',
-                3  => 'per_page',
-                4  => 'max',
-                5  => 'slug',
-                6  => 'search_terms',
-                7  => 'populate_extras',
-                8  => 'include',
-                9  => 'exclude',
-                10 => 'show_hidden',
-                11 => 'page_arg',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $defaults = array(
-            'page'              => 1,
-            'per_page'          => 20,
-            'page_arg'          => 'grpage',
-            'max'               => false,
-            'type'              => 'active',
-            'order'             => 'DESC',
-            'orderby'           => 'date_created',
-            'show_hidden'       => false,
-            'user_id'           => 0,
-            'slug'              => false,
-            'include'           => false,
-            'exclude'           => false,
-            'search_terms'      => '',
-            'meta_query'        => false,
-            'populate_extras'   => true,
-            'update_meta_cache' => true,
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        if ( bp_current_user_can( 'bp_moderate' ) || ( is_user_logged_in() && $user_id == bp_loggedin_user_id() ) ) {
-            $show_hidden = true;
-        }
-
-        if ( 'invites' == $type ) {
-            $this->groups = groups_get_invites_for_user( $user_id, $this->pag_num, $this->pag_page, $exclude );
-        } elseif ( 'single-group' == $type ) {
-            $this->single_group = true;
-
-            if ( groups_get_current_group() ) {
-                $group = groups_get_current_group();
-
-            } else {
-                $group = groups_get_group( array(
-                    'group_id'        => BP_Groups_Group::get_id_from_slug( $r['slug'] ),
-                    'populate_extras' => $r['populate_extras'],
-                ) );
-            }
-
-            // Backwards compatibility - the 'group_id' variable is not part of the
-            // BP_Groups_Group object, but we add it here for devs doing checks against it
-            //
-            // @see https://buddypress.trac.wordpress.org/changeset/3540
-            //
-            // this is subject to removal in a future release; devs should check against
-            // $group->id instead.
-            $group->group_id = $group->id;
-
-            $this->groups = array( $group );
-
-        } else {
-            $this->groups = groups_get_groups( array(
-                'type'              => $type,
-                'order'             => $order,
-                'orderby'           => $orderby,
-                'per_page'          => $this->pag_num,
-                'page'              => $this->pag_page,
-                'user_id'           => $user_id,
-                'search_terms'      => $search_terms,
-                'meta_query'        => $meta_query,
-                'include'           => $include,
-                'exclude'           => $exclude,
-                'populate_extras'   => $populate_extras,
-                'update_meta_cache' => $update_meta_cache,
-                'show_hidden'       => $show_hidden
-            ) );
-        }
-
-        if ( 'invites' == $type ) {
-            $this->total_group_count = (int) $this->groups['total'];
-            $this->group_count       = (int) $this->groups['total'];
-            $this->groups            = $this->groups['groups'];
-        } elseif ( 'single-group' == $type ) {
-            if ( empty( $group->id ) ) {
-                $this->total_group_count = 0;
-                $this->group_count       = 0;
-            } else {
-                $this->total_group_count = 1;
-                $this->group_count       = 1;
-            }
-        } else {
-            if ( empty( $max ) || $max >= (int) $this->groups['total'] ) {
-                $this->total_group_count = (int) $this->groups['total'];
-            } else {
-                $this->total_group_count = (int) $max;
-            }
-
-            $this->groups = $this->groups['groups'];
-
-            if ( !empty( $max ) ) {
-                if ( $max >= count( $this->groups ) ) {
-                    $this->group_count = count( $this->groups );
-                } else {
-                    $this->group_count = (int) $max;
-                }
-            } else {
-                $this->group_count = count( $this->groups );
-            }
-        }
-
-        // Build pagination links.
-        if ( (int) $this->total_group_count && (int) $this->pag_num ) {
-            $pag_args = array(
-                $this->pag_arg => '%#%'
-            );
-
-            if ( defined( 'DOING_AJAX' ) && true === (bool) DOING_AJAX ) {
-                $base = remove_query_arg( 's', wp_get_referer() );
-            } else {
-                $base = '';
-            }
-
-            $add_args = array(
-                'num'     => $this->pag_num,
-                'sortby'  => $this->sort_by,
-                'order'   => $this->order,
-            );
-
-            if ( ! empty( $search_terms ) ) {
-                $query_arg = bp_core_get_component_search_query_arg( 'groups' );
-                $add_args[ $query_arg ] = urlencode( $search_terms );
-            }
-
-            $this->pag_links = paginate_links( array(
-                'base'      => add_query_arg( $pag_args, $base ),
-                'format'    => '',
-                'total'     => ceil( (int) $this->total_group_count / (int) $this->pag_num ),
-                'current'   => $this->pag_page,
-                'prev_text' => _x( '&larr;', 'Group pagination previous text', 'buddypress' ),
-                'next_text' => _x( '&rarr;', 'Group pagination next text', 'buddypress' ),
-                'mid_size'  => 1,
-                'add_args'  => $add_args,
-            ) );
-        }
-    }
-
-    /**
-     * Whether there are groups available in the loop.
-     *
-     * @since 1.2.0
-     *
-     * @see bp_has_groups()
-     *
-     * @return bool True if there are items in the loop, otherwise false.
-     */
-    function has_groups() {
-        if ( $this->group_count ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Set up the next group and iterate index.
-     *
-     * @since 1.2.0
-     *
-     * @return object The next group to iterate over.
-     */
-    function next_group() {
-        $this->current_group++;
-        $this->group = $this->groups[$this->current_group];
-
-        return $this->group;
-    }
-
-    /**
-     * Rewind the groups and reset member index.
-     *
-     * @since 1.2.0
-     */
-    function rewind_groups() {
-        $this->current_group = -1;
-        if ( $this->group_count > 0 ) {
-            $this->group = $this->groups[0];
-        }
-    }
-
-    /**
-     * Whether there are groups left in the loop to iterate over.
-     *
-     * This method is used by {@link bp_groups()} as part of the while loop
-     * that controls iteration inside the groups loop, eg:
-     *     while ( bp_groups() ) { ...
-     *
-     * @since 1.2.0
-     *
-     * @see bp_groups()
-     *
-     * @return bool True if there are more groups to show, otherwise false.
-     */
-    function groups() {
-        if ( $this->current_group + 1 < $this->group_count ) {
-            return true;
-        } elseif ( $this->current_group + 1 == $this->group_count ) {
-
-            /**
-             * Fires right before the rewinding of groups list.
-             *
-             * @since 1.5.0
-             */
-            do_action('group_loop_end');
-            // Do some cleaning up after the loop.
-            $this->rewind_groups();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Set up the current group inside the loop.
-     *
-     * Used by {@link bp_the_group()} to set up the current group data
-     * while looping, so that template tags used during that iteration make
-     * reference to the current member.
-     *
-     * @since 1.2.0
-     *
-     * @see bp_the_group()
-     */
-    function the_group() {
-        $this->in_the_loop = true;
-        $this->group       = $this->next_group();
-
-        if ( 0 == $this->current_group ) {
-
-            /**
-             * Fires if the current group item is the first in the loop.
-             *
-             * @since 1.1.0
-             */
-            do_action( 'group_loop_start' );
-        }
-    }
-}
-
-/**
- * Start the Groups Template Loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *     Array of parameters. All items are optional.
- *     @type string       $type              Shorthand for certain orderby/
- *                                           order combinations. 'newest',
- *                                           'active', 'popular', 'alphabetical',
- *                                           'random'. When present, will override
- *                                           orderby and order params. Default: null.
- *     @type string       $order             Sort order. 'ASC' or 'DESC'.
- *                                           Default: 'DESC'.
- *     @type string       $orderby           Property to sort by.
- *                                           'date_created', 'last_activity', 'total_member_count',
- *                                           'name', 'random'. Default: 'last_activity'.
- *     @type int          $page              Page offset of results to return.
- *                                           Default: 1 (first page of results).
- *     @type int          $per_page          Number of items to return per page
- *                                           of results. Default: 20.
- *     @type int          $max               Does NOT affect query. May change the
- *                                           reported number of total groups found,
- *                                           but not the actual number of found
- *                                           groups. Default: false.
- *     @type bool         $show_hidden       Whether to include hidden groups in
- *                                           results. Default: false.
- *     @type string       $page_arg          Query argument used for pagination.
- *                                           Default: 'grpage'.
- *     @type int          $user_id           If provided, results will be limited
- *                                           to groups of which the specified user
- *                                           is a member.
- *                                           Default: value of bp_displayed_user_id().
- *     @type string       $slug              If provided, only the group with the
- *                                           matching slug will be returned.
- *                                           Default: false.
- *     @type string       $search_terms      If provided, only groups whose names or
- *                                           descriptions match the search terms will
- *                                           be returned. Default: value of
- *                                           `$_REQUEST['groups_search']` or
- *                                           `$_REQUEST['s']`, if present. Otherwise false.
- *     @type array        $meta_query        An array of meta_query conditions.
- *                                           See {@link WP_Meta_Query::queries} for description.
- *     @type array|string $include           Array or comma-separated list of
- *                                           group IDs. Results will be limited
- *                                           to groups within the list. Default: false.
- *     @type bool         $populate_extras   Whether to fetch additional information
- *                                           (such as member count) about groups.
- *                                           Default: true.
- *     @type array|string $exclude           Array or comma-separated list of group IDs.
- *                                           Results will exclude the listed groups.
- *                                           Default: false.
- *     @type bool         $update_meta_cache Whether to fetch groupmeta for queried groups.
- *                                           Default: true.
- * }
- * @return bool True if there are groups to display that match the params
- */
-function bp_has_groups( $args = '' ) {
-    global $groups_template;
-
-    /*
-     * Defaults based on the current page & overridden by parsed $args
-     */
-    $slug         = false;
-    $type         = '';
-    $search_terms = false;
-
-    // When looking your own groups, check for two action variables.
-    if ( bp_is_current_action( 'my-groups' ) ) {
-        if ( bp_is_action_variable( 'most-popular', 0 ) ) {
-            $type = 'popular';
-        } elseif ( bp_is_action_variable( 'alphabetically', 0 ) ) {
-            $type = 'alphabetical';
-        }
-
-    // When looking at invites, set type to invites.
-    } elseif ( bp_is_current_action( 'invites' ) ) {
-        $type = 'invites';
-
-    // When looking at a single group, set the type and slug.
-    } elseif ( bp_get_current_group_slug() ) {
-        $type = 'single-group';
-        $slug = bp_get_current_group_slug();
-    }
-
-    // Default search string (too soon to escape here).
-    $search_query_arg = bp_core_get_component_search_query_arg( 'groups' );
-    if ( ! empty( $_REQUEST[ $search_query_arg ] ) ) {
-        $search_terms = stripslashes( $_REQUEST[ $search_query_arg ] );
-    } elseif ( ! empty( $_REQUEST['group-filter-box'] ) ) {
-        $search_terms = $_REQUEST['group-filter-box'];
-    } elseif ( !empty( $_REQUEST['s'] ) ) {
-        $search_terms = $_REQUEST['s'];
-    }
-
-    // Parse defaults and requested arguments.
-    $r = bp_parse_args( $args, array(
-        'type'              => $type,
-        'order'             => 'DESC',
-        'orderby'           => 'last_activity',
-        'page'              => 1,
-        'per_page'          => 20,
-        'max'               => false,
-        'show_hidden'       => false,
-        'page_arg'          => 'grpage',
-        'user_id'           => bp_displayed_user_id(),
-        'slug'              => $slug,
-        'search_terms'      => $search_terms,
-        'meta_query'        => false,
-        'include'           => false,
-        'exclude'           => false,
-        'populate_extras'   => true,
-        'update_meta_cache' => true,
-    ), 'has_groups' );
-
-    // Setup the Groups template global.
-    $groups_template = new BP_Groups_Template( array(
-        'type'              => $r['type'],
-        'order'             => $r['order'],
-        'orderby'           => $r['orderby'],
-        'page'              => (int) $r['page'],
-        'per_page'          => (int) $r['per_page'],
-        'max'               => (int) $r['max'],
-        'show_hidden'       => $r['show_hidden'],
-        'page_arg'          => $r['page_arg'],
-        'user_id'           => (int) $r['user_id'],
-        'slug'              => $r['slug'],
-        'search_terms'      => $r['search_terms'],
-        'meta_query'        => $r['meta_query'],
-        'include'           => $r['include'],
-        'exclude'           => $r['exclude'],
-        'populate_extras'   => (bool) $r['populate_extras'],
-        'update_meta_cache' => (bool) $r['update_meta_cache'],
-    ) );
-
-    /**
-     * Filters whether or not there are groups to iterate over for the groups loop.
-     *
-     * @since 1.1.0
-     *
-     * @param bool               $value           Whether or not there are groups to iterate over.
-     * @param BP_Groups_Template $groups_template BP_Groups_Template object based on parsed arguments.
-     * @param array              $r               Array of parsed arguments for the query.
-     */
-    return apply_filters( 'bp_has_groups', $groups_template->has_groups(), $groups_template, $r );
-}
-
-/**
- * Check whether there are more groups to iterate over.
- *
- * @since 1.0.0
- *
- * @return bool
- */
-function bp_groups() {
-    global $groups_template;
-    return $groups_template->groups();
-}
-
-/**
- * Set up the current group inside the loop.
- *
- * @since 1.0.0
- *
- * @return object
- */
-function bp_the_group() {
-    global $groups_template;
-    return $groups_template->the_group();
-}
-
-/**
- * Is the group visible to the currently logged-in user?
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- * @return bool
- */
-function bp_group_is_visible( $group = false ) {
-    global $groups_template;
-
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return true;
-    }
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( 'public' == $group->status ) {
-        return true;
-    } else {
-        if ( groups_is_user_member( bp_loggedin_user_id(), $group->id ) ) {
-            return true;
-        }
-    }
-
-    return false;
-}
-
-/**
- * Output the ID of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- */
-function bp_group_id( $group = false ) {
-    echo bp_get_group_id( $group );
-}
-    /**
-     * Get the ID of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return int
-     */
-    function bp_get_group_id( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the ID of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param int    $id    ID of the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_id', $group->id, $group );
-    }
-
-/**
- * Output the row class of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param array $classes Array of custom classes.
- */
-function bp_group_class( $classes = array() ) {
-    echo bp_get_group_class( $classes );
-}
-    /**
-     * Get the row class of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param array $classes Array of custom classes.
-     * @return string Row class of the group.
-     */
-    function bp_get_group_class( $classes = array() ) {
-        global $groups_template;
-
-        // Add even/odd classes, but only if there's more than 1 group.
-        if ( $groups_template->group_count > 1 ) {
-            $pos_in_loop = (int) $groups_template->current_group;
-            $classes[]   = ( $pos_in_loop % 2 ) ? 'even' : 'odd';
-
-        // If we've only one group in the loop, don't bother with odd and even.
-        } else {
-            $classes[] = 'bp-single-group';
-        }
-
-        // Group type - public, private, hidden.
-        $classes[] = sanitize_key( $groups_template->group->status );
-
-        // User's group role.
-        if ( bp_is_user_active() ) {
-
-            // Admin.
-            if ( bp_group_is_admin() ) {
-                $classes[] = 'is-admin';
-            }
-
-            // Moderator.
-            if ( bp_group_is_mod() ) {
-                $classes[] = 'is-mod';
-            }
-
-            // Member.
-            if ( bp_group_is_member() ) {
-                $classes[] = 'is-member';
-            }
-        }
-
-        // Whether a group avatar will appear.
-        if ( bp_disable_group_avatar_uploads() || ! buddypress()->avatar->show_avatars ) {
-            $classes[] = 'group-no-avatar';
-        } else {
-            $classes[] = 'group-has-avatar';
-        }
-
-        /**
-         * Filters classes that will be applied to row class of the current group in the loop.
-         *
-         * @since 1.7.0
-         *
-         * @param array $classes Array of determined classes for the row.
-         */
-        $classes = apply_filters( 'bp_get_group_class', $classes );
-        $classes = array_merge( $classes, array() );
-        $retval = 'class="' . join( ' ', $classes ) . '"';
-
-        return $retval;
-    }
-
-/**
- * Output the name of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_name( $group = false ) {
-    echo bp_get_group_name( $group );
-}
-    /**
-     * Get the name of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_name( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the name of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $name  Name of the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_name', $group->name, $group );
-    }
-
-/**
- * Output the type of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_type( $group = false ) {
-    echo bp_get_group_type( $group );
-}
-
-/**
- * Get the type of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- * @return string
- */
-function bp_get_group_type( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( 'public' == $group->status ) {
-        $type = __( "Public Group", "buddypress" );
-    } elseif ( 'hidden' == $group->status ) {
-        $type = __( "Hidden Group", "buddypress" );
-    } elseif ( 'private' == $group->status ) {
-        $type = __( "Private Group", "buddypress" );
-    } else {
-        $type = ucwords( $group->status ) . ' ' . __( 'Group', 'buddypress' );
-    }
-
-    /**
-     * Filters the type for the current group in the loop.
-     *
-     * @since 1.0.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param string $type  Type for the current group in the loop.
-     * @param object $group Group object.
-     */
-    return apply_filters( 'bp_get_group_type', $type, $group );
-}
-/**
- * Output the status of the current group in the loop.
- *
- * @since 1.1.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_status( $group = false ) {
-    echo bp_get_group_status( $group );
-}
-    /**
-     * Get the status of the current group in the loop.
-     *
-     * @since 1.1.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_status( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the status of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $status Status of the current group in the loop.
-         * @param object $group  Group object.
-         */
-        return apply_filters( 'bp_get_group_status', $group->status, $group );
-    }
-
-/**
- * Output the group avatar while in the groups loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *      See {@link bp_get_group_avatar()} for description of arguments.
- * }
- */
-function bp_group_avatar( $args = '' ) {
-    echo bp_get_group_avatar( $args );
-}
-    /**
-     * Get a group's avatar.
-     *
-     * @since 1.0.0
-     *
-     * @see bp_core_fetch_avatar() For a description of arguments and return values.
-
-     * @param array|string $args {
-     *     Arguments are listed here with an explanation of their defaults.
-     *     For more information about the arguments, see {@link bp_core_fetch_avatar()}.
-     *
-     *     @type string   $alt     Default: 'Group logo of [group name]'.
-     *     @type string   $class   Default: 'avatar'.
-     *     @type string   $type    Default: 'full'.
-     *     @type int|bool $width   Default: false.
-     *     @type int|bool $height  Default: false.
-     *     @type bool     $id      Passed to `$css_id` parameter.
-     * }
-     * @return string Group avatar string.
-     */
-    function bp_get_group_avatar( $args = '' ) {
-        global $groups_template;
-
-        // Bail if avatars are turned off.
-        if ( bp_disable_group_avatar_uploads() || ! buddypress()->avatar->show_avatars ) {
-            return false;
-        }
-
-        // Parse the arguments.
-        $r = bp_parse_args( $args, array(
-            'type'   => 'full',
-            'width'  => false,
-            'height' => false,
-            'class'  => 'avatar',
-            'id'     => false,
-            'alt'    => sprintf( __( 'Group logo of %s', 'buddypress' ), $groups_template->group->name )
-        ) );
-
-        // Fetch the avatar from the folder.
-        $avatar = bp_core_fetch_avatar( array(
-            'item_id'    => $groups_template->group->id,
-            'title'      => $groups_template->group->name,
-            'avatar_dir' => 'group-avatars',
-            'object'     => 'group',
-            'type'       => $r['type'],
-            'alt'        => $r['alt'],
-            'css_id'     => $r['id'],
-            'class'      => $r['class'],
-            'width'      => $r['width'],
-            'height'     => $r['height']
-        ) );
-
-        // If No avatar found, provide some backwards compatibility.
-        if ( empty( $avatar ) ) {
-            $avatar = '<img src="' . esc_url( $groups_template->group->avatar_thumb ) . '" class="avatar" alt="' . esc_attr( $groups_template->group->name ) . '" />';
-        }
-
-        /**
-         * Filters the group avatar while in the groups loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $avatar HTML image element holding the group avatar.
-         * @param array  $r      Array of parsed arguments for the group avatar.
-         */
-        return apply_filters( 'bp_get_group_avatar', $avatar, $r );
-    }
-
-/**
- * Output the group avatar thumbnail while in the groups loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_avatar_thumb( $group = false ) {
-    echo bp_get_group_avatar_thumb( $group );
-}
-    /**
-     * Return the group avatar thumbnail while in the groups loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_avatar_thumb( $group = false ) {
-        return bp_get_group_avatar( array(
-            'type' => 'thumb',
-            'id'   => ! empty( $group->id ) ? $group->id : false
-        ) );
-    }
-
-/**
- * Output the miniature group avatar thumbnail while in the groups loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_avatar_mini( $group = false ) {
-    echo bp_get_group_avatar_mini( $group );
-}
-    /**
-     * Return the miniature group avatar thumbnail while in the groups loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_avatar_mini( $group = false ) {
-        return bp_get_group_avatar( array(
-            'type'   => 'thumb',
-            'width'  => 30,
-            'height' => 30,
-            'id'     => ! empty( $group->id ) ? $group->id : false
-        ) );
-    }
-
-/** Group cover image *********************************************************/
-
-/**
- * Should we use the group's cover image header.
- *
- * @since 2.4.0
- *
- * @return bool True if the displayed user has a cover image,
- *              False otherwise
- */
-function bp_group_use_cover_image_header() {
-    return (bool) bp_is_active( 'groups', 'cover_image' ) && ! bp_disable_group_cover_image_uploads() && bp_attachments_is_wp_version_supported();
-}
-
-/**
- * Output the 'last active' string for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_last_active( $group = false ) {
-    echo bp_get_group_last_active( $group );
-}
-    /**
-     * Return the 'last active' string for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_last_active( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $last_active = $group->last_activity;
-
-        if ( !$last_active ) {
-            $last_active = groups_get_groupmeta( $group->id, 'last_activity' );
-        }
-
-        if ( empty( $last_active ) ) {
-            return __( 'not yet active', 'buddypress' );
-        } else {
-
-            /**
-             * Filters the 'last active' string for the current gorup in the loop.
-             *
-             * @since 1.0.0
-             * @since 2.5.0 Added the `$group` parameter.
-             *
-             * @param string $value Determined last active value for the current group.
-             * @param object $group Group object.
-             */
-            return apply_filters( 'bp_get_group_last_active', bp_core_time_since( $last_active ), $group );
-        }
-    }
-
-/**
- * Output the permalink for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_permalink( $group = false ) {
-    echo bp_get_group_permalink( $group );
-}
-    /**
-     * Return the permalink for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink for the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_permalink', trailingslashit( bp_get_groups_directory_permalink() . $group->slug . '/' ), $group );
-    }
-
-/**
- * Output the permalink for the admin section of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_admin_permalink( $group = false ) {
-    echo bp_get_group_admin_permalink( $group );
-}
-    /**
-     * Return the permalink for the admin section of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_admin_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink for the admin section of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink for the admin section of the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_admin_permalink', trailingslashit( bp_get_group_permalink( $group ) . 'admin' ), $group );
-    }
-
-/**
- * Return the slug for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_slug( $group = false ) {
-    echo bp_get_group_slug( $group );
-}
-    /**
-     * Return the slug for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_slug( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the slug for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $slug  Slug for the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_slug', $group->slug, $group );
-    }
-
-/**
- * Output the description for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_description( $group = false ) {
-    echo bp_get_group_description( $group );
-}
-    /**
-     * Return the description for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_description( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the description for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Description for the current group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_description', stripslashes( $group->description ), $group );
-    }
-
-/**
- * Output the description for the current group in the loop, for use in a textarea.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_description_editable( $group = false ) {
-    echo bp_get_group_description_editable( $group );
-}
-    /**
-     * Return the permalink for the current group in the loop, for use in a textarea.
-     *
-     * 'bp_get_group_description_editable' does not have the formatting
-     * filters that 'bp_get_group_description' has, which makes it
-     * appropriate for "raw" editing.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_description_editable( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink for the current group in the loop, for use in a textarea.
-         *
-         * 'bp_get_group_description_editable' does not have the formatting filters that
-         * 'bp_get_group_description' has, which makes it appropriate for "raw" editing.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $description Description for the current group in the loop.
-         * @param object $group       Group object.
-         */
-        return apply_filters( 'bp_get_group_description_editable', $group->description, $group );
-    }
-
-/**
- * Output an excerpt of the group description.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. The group being referenced.
- *                           Defaults to the group currently being
- *                           iterated on in the groups loop.
- */
-function bp_group_description_excerpt( $group = false ) {
-    echo bp_get_group_description_excerpt( $group );
-}
-    /**
-     * Get an excerpt of a group description.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. The group being referenced.
-     *                           Defaults to the group currently being
-     *                           iterated on in the groups loop.
-     * @return string Excerpt.
-     */
-    function bp_get_group_description_excerpt( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the excerpt of a group description.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value Excerpt of a group description.
-         * @param object $group Object for group whose description is made into an excerpt.
-         */
-        return apply_filters( 'bp_get_group_description_excerpt', bp_create_excerpt( $group->description ), $group );
-    }
-
-/**
- * Output the status of the current group in the loop.
- *
- * Either 'Public' or 'Private'.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_public_status( $group = false ) {
-    echo bp_get_group_public_status( $group );
-}
-    /**
-     * Return the status of the current group in the loop.
-     *
-     * Either 'Public' or 'Private'.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_public_status( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( $group->is_public ) {
-            return __( 'Public', 'buddypress' );
-        } else {
-            return __( 'Private', 'buddypress' );
-        }
-    }
-
-/**
- * Output whether the current group in the loop is public.
- *
- * No longer used in BuddyPress.
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_is_public( $group = false ) {
-    echo bp_get_group_is_public( $group );
-}
-    /**
-     * Return whether the current group in the loop is public.
-     *
-     * No longer used in BuddyPress.
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return mixed
-     */
-    function bp_get_group_is_public( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters whether the current group in the loop is public.
-         *
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param bool   $public True if the group is public.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_is_public', $group->is_public, $group );
-    }
-
-/**
- * Output the created date of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_date_created( $group = false ) {
-    echo bp_get_group_date_created( $group );
-}
-    /**
-     * Return the created date of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_date_created( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the created date of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Created date for the current group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_date_created', bp_core_time_since( strtotime( $group->date_created ) ), $group );
-    }
-
-/**
- * Output the username of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_creator_username( $group = false ) {
-    echo bp_get_group_creator_username( $group );
-}
-    /**
-     * Return the username of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_creator_username( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the username of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Username of the group creator.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_username', bp_core_get_user_displayname( $group->creator_id ), $group );
-    }
-
-/**
- * Output the user ID of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_creator_id( $group = false ) {
-    echo bp_get_group_creator_id( $group );
-}
-    /**
-     * Return the user ID of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return int
-     */
-    function bp_get_group_creator_id( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the user ID of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param int $creator_id User ID of the group creator.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_id', $group->creator_id, $group );
-    }
-
-/**
- * Output the permalink of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_creator_permalink( $group = false ) {
-    echo bp_get_group_creator_permalink( $group );
-}
-    /**
-     * Return the permalink of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_creator_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink of the group creator.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_permalink', bp_core_get_user_domain( $group->creator_id ), $group );
-    }
-
-/**
- * Determine whether a user is the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group   Optional. Group object.
- *                             Default: current group in loop.
- * @param int         $user_id ID of the user.
- * @return bool
- */
-function bp_is_group_creator( $group = false, $user_id = 0 ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( empty( $user_id ) ) {
-        $user_id = bp_loggedin_user_id();
-    }
-
-    return (bool) ( $group->creator_id == $user_id );
-}
-
-/**
- * Output the avatar of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- * @param array       $args {
- *     Array of optional arguments. See {@link bp_get_group_creator_avatar()}
- *     for description.
- * }
- */
-function bp_group_creator_avatar( $group = false, $args = array() ) {
-    echo bp_get_group_creator_avatar( $group, $args );
-}
-    /**
-     * Return the avatar of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @param array       $args {
-     *     Array of optional arguments. See {@link bp_core_fetch_avatar()}
-     *     for detailed description of arguments.
-     *     @type string $type   Default: 'full'.
-     *     @type int    $width  Default: false.
-     *     @type int    $height Default: false.
-     *     @type int    $class  Default: 'avatar'.
-     *     @type string $id     Passed to 'css_id'. Default: false.
-     *     @type string $alt    Alt text. Default: 'Group creator profile
-     *                          photo of [user display name]'.
-     * }
-     * @return string
-     */
-    function bp_get_group_creator_avatar( $group = false, $args = array() ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $defaults = array(
-            'type'   => 'full',
-            'width'  => false,
-            'height' => false,
-            'class'  => 'avatar',
-            'id'     => false,
-            'alt'    => sprintf( __( 'Group creator profile photo of %s', 'buddypress' ),  bp_core_get_user_displayname( $group->creator_id ) )
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        $avatar = bp_core_fetch_avatar( array( 'item_id' => $group->creator_id, 'type' => $type, 'css_id' => $id, 'class' => $class, 'width' => $width, 'height' => $height, 'alt' => $alt ) );
-
-        /**
-         * Filters the avatar of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $avatar Avatar of the group creator.
-         * @param object $group  Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_avatar', $avatar, $group );
-    }
-
-/**
- * Determine whether the current user is the admin of the current group.
- *
- * Alias of {@link bp_is_item_admin()}.
- *
- * @since 1.1.0
- *
- * @return bool
- */
-function bp_group_is_admin() {
-    return bp_is_item_admin();
-}
-
-/**
- * Determine whether the current user is a mod of the current group.
- *
- * Alias of {@link bp_is_item_mod()}.
- *
- * @since 1.1.0
- *
- * @return bool
- */
-function bp_group_is_mod() {
-    return bp_is_item_mod();
-}
-
-/**
- * Output markup listing group admins.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_list_admins( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    // Fetch group admins if 'populate_extras' flag is false.
-    if ( empty( $group->args['populate_extras'] ) ) {
-        $query = new BP_Group_Member_Query( array(
-            'group_id'   => $group->id,
-            'group_role' => 'admin',
-            'type'       => 'first_joined',
-        ) );
-
-        if ( ! empty( $query->results ) ) {
-            $group->admins = $query->results;
-        }
-    }
-
-    if ( ! empty( $group->admins ) ) { ?>
-        <ul id="group-admins">
-            <?php foreach( (array) $group->admins as $admin ) { ?>
-                <li>
-                    <a href="<?php echo bp_core_get_user_domain( $admin->user_id, $admin->user_nicename, $admin->user_login ) ?>"><?php echo bp_core_fetch_avatar( array( 'item_id' => $admin->user_id, 'email' => $admin->user_email, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $admin->user_id ) ) ) ) ?></a>
-                </li>
-            <?php } ?>
-        </ul>
-    <?php } else { ?>
-        <span class="activity"><?php _e( 'No Admins', 'buddypress' ) ?></span>
-    <?php } ?>
-<?php
-}
-
-/**
- * Output markup listing group mod.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_list_mods( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    // Fetch group mods if 'populate_extras' flag is false.
-    if ( empty( $group->args['populate_extras'] ) ) {
-        $query = new BP_Group_Member_Query( array(
-            'group_id'   => $group->id,
-            'group_role' => 'mod',
-            'type'       => 'first_joined',
-        ) );
-
-        if ( ! empty( $query->results ) ) {
-            $group->mods = $query->results;
-        }
-    }
-
-    if ( ! empty( $group->mods ) ) : ?>
-
-        <ul id="group-mods">
-
-            <?php foreach( (array) $group->mods as $mod ) { ?>
-
-                <li>
-                    <a href="<?php echo bp_core_get_user_domain( $mod->user_id, $mod->user_nicename, $mod->user_login ) ?>"><?php echo bp_core_fetch_avatar( array( 'item_id' => $mod->user_id, 'email' => $mod->user_email, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $mod->user_id ) ) ) ) ?></a>
-                </li>
-
-            <?php } ?>
-
-        </ul>
-
-<?php else : ?>
-
-        <span class="activity"><?php _e( 'No Mods', 'buddypress' ) ?></span>
-
-<?php endif;
-
-}
-
-/**
- * Return a list of user IDs for a group's admins.
- *
- * @since 1.5.0
- *
- * @param BP_Groups_Group|bool $group     Optional. The group being queried. Defaults
- *                                        to the current group in the loop.
- * @param string               $format    Optional. 'string' to get a comma-separated string,
- *                                        'array' to get an array.
- * @return mixed               $admin_ids A string or array of user IDs.
- */
-function bp_group_admin_ids( $group = false, $format = 'string' ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    $admin_ids = array();
-
-    if ( $group->admins ) {
-        foreach( $group->admins as $admin ) {
-            $admin_ids[] = $admin->user_id;
-        }
-    }
-
-    if ( 'string' == $format ) {
-        $admin_ids = implode( ',', $admin_ids );
-    }
-
-    /**
-     * Filters a list of user IDs for a group's admins.
-     *
-     * This filter may return either an array or a comma separated string.
-     *
-     * @since 1.5.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array|string $admin_ids List of user IDs for a group's admins.
-     * @param object       $group     Group object.
-     */
-    return apply_filters( 'bp_group_admin_ids', $admin_ids, $group );
-}
-
-/**
- * Return a list of user IDs for a group's moderators.
- *
- * @since 1.5.0
- *
- * @param BP_Groups_Group|bool $group   Optional. The group being queried.
- *                                      Defaults to the current group in the loop.
- * @param string               $format  Optional. 'string' to get a comma-separated string,
- *                                      'array' to get an array.
- * @return mixed               $mod_ids A string or array of user IDs.
- */
-function bp_group_mod_ids( $group = false, $format = 'string' ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    $mod_ids = array();
-
-    if ( $group->mods ) {
-        foreach( $group->mods as $mod ) {
-            $mod_ids[] = $mod->user_id;
-        }
-    }
-
-    if ( 'string' == $format ) {
-        $mod_ids = implode( ',', $mod_ids );
-    }
-
-    /**
-     * Filters a list of user IDs for a group's moderators.
-     *
-     * This filter may return either an array or a comma separated string.
-     *
-     * @since 1.5.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array|string $admin_ids List of user IDs for a group's moderators.
-     * @param object       $group     Group object.
-     */
-    return apply_filters( 'bp_group_mod_ids', $mod_ids, $group );
-}
-
-/**
- * Output the permalink of the current group's Members page.
- *
- * @since 1.0.0
- */
-function bp_group_all_members_permalink() {
-    echo bp_get_group_all_members_permalink();
-}
-    /**
-     * Return the permalink of the Members page of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_all_members_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink of the Members page for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink of the Members page for the current group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_all_members_permalink', bp_get_group_permalink( $group ) . 'members', $group );
-    }
-
-/**
- * Display a Groups search form.
- *
- * No longer used in BuddyPress.
- *
- * @todo Deprecate.
- */
-function bp_group_search_form() {
-
-    $action = bp_displayed_user_domain() . bp_get_groups_slug() . '/my-groups/search/';
-    $label = __('Filter Groups', 'buddypress');
-    $name = 'group-filter-box';
-
-    $search_form_html = '<form action="' . $action . '" id="group-search-form" method="post">
-        <label for="'. $name .'" id="'. $name .'-label">'. $label .'</label>
-        <input type="search" name="'. $name . '" id="'. $name .'" value="'. $value .'"'.  $disabled .' />
-
-        '. wp_nonce_field( 'group-filter-box', '_wpnonce_group_filter', true, false ) .'
-        </form>';
-
-    echo apply_filters( 'bp_group_search_form', $search_form_html );
-}
-
-/**
- * Determine whether the displayed user has no groups.
- *
- * No longer used in BuddyPress.
- *
- * @todo Deprecate.
- *
- * @return bool True if the displayed user has no groups, otherwise false.
- */
-function bp_group_show_no_groups_message() {
-    if ( !groups_total_groups_for_user( bp_displayed_user_id() ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * Determine whether the current page is a group activity permalink.
- *
- * No longer used in BuddyPress.
- *
- * @todo Deprecate.
- *
- * @return bool True if this is a group activity permalink, otherwise false.
- */
-function bp_group_is_activity_permalink() {
-
-    if ( !bp_is_single_item() || !bp_is_groups_component() || !bp_is_current_action( bp_get_activity_slug() ) ) {
-        return false;
-    }
-
-    return true;
-}
-
-/**
- * Output the pagination HTML for a group loop.
- *
- * @since 1.2.0
- */
-function bp_groups_pagination_links() {
-    echo bp_get_groups_pagination_links();
-}
-    /**
-     * Get the pagination HTML for a group loop.
-     *
-     * @since 1.2.0
-     *
-     * @return string
-     */
-    function bp_get_groups_pagination_links() {
-        global $groups_template;
-
-        /**
-         * Filters the pagination HTML for a group loop.
-         *
-         * @since 1.2.0
-         *
-         * @param string $pag_links HTML markup for the pagination links.
-         */
-        return apply_filters( 'bp_get_groups_pagination_links', $groups_template->pag_links );
-    }
-
-/**
- * Output the "Viewing x-y of z groups" pagination message.
- *
- * @since 1.2.0
- */
-function bp_groups_pagination_count() {
-    echo bp_get_groups_pagination_count();
-}
-    /**
-     * Generate the "Viewing x-y of z groups" pagination message.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_pagination_count() {
-        global $groups_template;
-
-        $start_num = intval( ( $groups_template->pag_page - 1 ) * $groups_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $groups_template->pag_num - 1 ) > $groups_template->total_group_count ) ? $groups_template->total_group_count : $start_num + ( $groups_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $groups_template->total_group_count );
-
-        if ( 1 == $groups_template->total_group_count ) {
-            $message = __( 'Viewing 1 group', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s group', 'Viewing %1$s - %2$s of %3$s groups', $groups_template->total_group_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /**
-         * Filters the "Viewing x-y of z groups" pagination message.
-         *
-         * @since 1.5.0
-         *
-         * @param string $message  "Viewing x-y of z groups" text.
-         * @param string $from_num Total amount for the low value in the range.
-         * @param string $to_num   Total amount for the high value in the range.
-         * @param string $total    Total amount of groups found.
-         */
-        return apply_filters( 'bp_get_groups_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/**
- * Determine whether groups auto-join is enabled.
- *
- * "Auto-join" is the toggle that determines whether users are joined to a
- * public group automatically when creating content in that group.
- *
- * @since 1.2.6
- *
- * @return bool
- */
-function bp_groups_auto_join() {
-
-    /**
-     * Filters whether groups auto-join is enabled.
-     *
-     * @since 1.2.6
-     *
-     * @param bool $value Enabled status.
-     */
-    return apply_filters( 'bp_groups_auto_join', (bool) buddypress()->groups->auto_join );
-}
-
-/**
- * Output the total member count for a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- */
-function bp_group_total_members( $group = false ) {
-    echo bp_get_group_total_members( $group );
-}
-    /**
-     * Get the total member count for a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return int
-     */
-    function bp_get_group_total_members( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the total member count for a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param int    $total_member_count Total member count for a group.
-         * @param object $group              Group object.
-         */
-        return apply_filters( 'bp_get_group_total_members', $group->total_member_count, $group );
-    }
-
-/**
- * Output the "x members" count string for a group.
- *
- * @since 1.2.0
- */
-function bp_group_member_count() {
-    echo bp_get_group_member_count();
-}
-    /**
-     * Generate the "x members" count string for a group.
-     *
-     * @since 1.2.0
-     *
-     * @return string
-     */
-    function bp_get_group_member_count() {
-        global $groups_template;
-
-        if ( isset( $groups_template->group->total_member_count ) ) {
-            $count = (int) $groups_template->group->total_member_count;
-        } else {
-            $count = 0;
-        }
-
-        $count_string = sprintf( _n( '%s member', '%s members', $count, 'buddypress' ), bp_core_number_format( $count ) );
-
-        /**
-         * Filters the "x members" count string for a group.
-         *
-         * @since 1.2.0
-         *
-         * @param string $count_string The "x members" count string for a group.
-         */
-        return apply_filters( 'bp_get_group_member_count', $count_string );
-    }
-
-/**
- * Output the URL of the Forum page of the current group in the loop.
- *
- * @since 1.0.0
- */
-function bp_group_forum_permalink() {
-    echo bp_get_group_forum_permalink();
-}
-    /**
-     * Generate the URL of the Forum page of a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_forum_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the URL of the Forum page of a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL permalink for the Forum Page.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_forum_permalink', bp_get_group_permalink( $group ) . 'forum', $group );
-    }
-
-/**
- * Output the topic count for a group forum.
- *
- * @since 1.2.0
- *
- * @param array|string $args See {@link bp_get_group_forum_topic_count()}.
- */
-function bp_group_forum_topic_count( $args = '' ) {
-    echo bp_get_group_forum_topic_count( $args );
-}
-    /**
-     * Generate the topic count string for a group forum.
-     *
-     * @since 1.2.0
-     *
-     * @param array|string $args {
-     *     Array of arguments.
-     *     @type bool $showtext Optional. If true, result will be formatted as "x topics".
-     *                          If false, just a number will be returned.
-     *                          Default: false.
-     * }
-     * @return string|int
-     */
-    function bp_get_group_forum_topic_count( $args = '' ) {
-        global $groups_template;
-
-        $defaults = array(
-            'showtext' => false
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        if ( !$forum_id = groups_get_groupmeta( $groups_template->group->id, 'forum_id' ) ) {
-            return false;
-        }
-
-        if ( !bp_is_active( 'forums' ) ) {
-            return false;
-        }
-
-        if ( !$groups_template->group->forum_counts ) {
-            $groups_template->group->forum_counts = bp_forums_get_forum_topicpost_count( (int) $forum_id );
-        }
-
-        if ( (bool) $showtext ) {
-            if ( 1 == (int) $groups_template->group->forum_counts[0]->topics ) {
-                $total_topics = sprintf( __( '%d topic', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->topics );
-            } else {
-                $total_topics = sprintf( __( '%d topics', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->topics );
-            }
-        } else {
-            $total_topics = (int) $groups_template->group->forum_counts[0]->topics;
-        }
-
-        /**
-         * Filters the topic count string for a group forum.
-         *
-         * @since 1.2.0
-         *
-         * @param string $total_topics Total topic count string.
-         * @param bool   $showtext     Whether or not to return as formatted string.
-         */
-        return apply_filters( 'bp_get_group_forum_topic_count', $total_topics, (bool)$showtext );
-    }
-
-/**
- * Output the post count for a group forum.
- *
- * @since 1.2.0
- *
- * @param array|string $args See {@link bp_get_group_forum_post_count()}.
- */
-function bp_group_forum_post_count( $args = '' ) {
-    echo bp_get_group_forum_post_count( $args );
-}
-    /**
-     * Generate the post count string for a group forum.
-     *
-     * @since 1.2.0
-     *
-     * @param array|string $args {
-     *     Array of arguments.
-     *     @type bool $showtext Optional. If true, result will be formatted as "x posts".
-     *                          If false, just a number will be returned.
-     *                          Default: false.
-     * }
-     * @return string|int
-     */
-    function bp_get_group_forum_post_count( $args = '' ) {
-        global $groups_template;
-
-        $defaults = array(
-            'showtext' => false
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        if ( !$forum_id = groups_get_groupmeta( $groups_template->group->id, 'forum_id' ) ) {
-            return false;
-        }
-
-        if ( !bp_is_active( 'forums' ) ) {
-            return false;
-        }
-
-        if ( !$groups_template->group->forum_counts ) {
-            $groups_template->group->forum_counts = bp_forums_get_forum_topicpost_count( (int) $forum_id );
-        }
-
-        if ( (bool) $showtext ) {
-            if ( 1 == (int) $groups_template->group->forum_counts[0]->posts ) {
-                $total_posts = sprintf( __( '%d post', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->posts );
-            } else {
-                $total_posts = sprintf( __( '%d posts', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->posts );
-            }
-        } else {
-            $total_posts = (int) $groups_template->group->forum_counts[0]->posts;
-        }
-
-        /**
-         * Filters the post count string for a group forum.
-         *
-         * @since 1.2.0
-         *
-         * @param string $total_posts Total post count string.
-         * @param bool   $showtext    Whether or not to return as formatted string.
-         */
-        return apply_filters( 'bp_get_group_forum_post_count', $total_posts, (bool)$showtext );
-    }
-
-/**
- * Determine whether forums are enabled for a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- * @return bool
- */
-function bp_group_is_forum_enabled( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( ! empty( $group->enable_forum ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * Output the 'checked' attribute for the group forums settings UI.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- */
-function bp_group_show_forum_setting( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( $group->enable_forum ) {
-        echo ' checked="checked"';
-    }
-}
-
-/**
- * Output the 'checked' attribute for a given status in the settings UI.
- *
- * @since 1.0.0
- *
- * @param string      $setting Group status. 'public', 'private', 'hidden'.
- * @param object|bool $group   Optional. Group object. Default: current group in loop.
- */
-function bp_group_show_status_setting( $setting, $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( $setting == $group->status ) {
-        echo ' checked="checked"';
-    }
-}
-
-/**
- * Output the 'checked' value, if needed, for a given invite_status on the group create/admin screens
- *
- * @since 1.5.0
- *
- * @param string      $setting The setting you want to check against ('members',
- *                             'mods', or 'admins').
- * @param object|bool $group   Optional. Group object. Default: current group in loop.
- */
-function bp_group_show_invite_status_setting( $setting, $group = false ) {
-    $group_id = isset( $group->id ) ? $group->id : false;
-
-    $invite_status = bp_group_get_invite_status( $group_id );
-
-    if ( $setting == $invite_status ) {
-        echo ' checked="checked"';
-    }
-}
-
-/**
- * Get the invite status of a group.
- *
- * 'invite_status' became part of BuddyPress in BP 1.5. In order to provide
- * backward compatibility with earlier installations, groups without a status
- * set will default to 'members', ie all members in a group can send
- * invitations. Filter 'bp_group_invite_status_fallback' to change this
- * fallback behavior.
- *
- * This function can be used either in or out of the loop.
- *
- * @since 1.5.0
- *
- * @param int|bool $group_id Optional. The ID of the group whose status you want to
- *                           check. Default: the displayed group, or the current group
- *                           in the loop.
- * @return bool|string Returns false when no group can be found. Otherwise
- *                     returns the group invite status, from among 'members',
- *                     'mods', and 'admins'.
- */
-function bp_group_get_invite_status( $group_id = false ) {
-    global $groups_template;
-
-    if ( !$group_id ) {
-        $bp = buddypress();
-
-        if ( isset( $bp->groups->current_group->id ) ) {
-            // Default to the current group first.
-            $group_id = $bp->groups->current_group->id;
-        } elseif ( isset( $groups_template->group->id ) ) {
-            // Then see if we're in the loop.
-            $group_id = $groups_template->group->id;
-        } else {
-            return false;
-        }
-    }
-
-    $invite_status = groups_get_groupmeta( $group_id, 'invite_status' );
-
-    // Backward compatibility. When 'invite_status' is not set, fall back to a default value.
-    if ( !$invite_status ) {
-        $invite_status = apply_filters( 'bp_group_invite_status_fallback', 'members' );
-    }
-
-    /**
-     * Filters the invite status of a group.
-     *
-     * Invite status in this case means who from the group can send invites.
-     *
-     * @since 1.5.0
-     *
-     * @param string $invite_status Membership level needed to send an invite.
-     * @param int    $group_id      ID of the group whose status is being checked.
-     */
-    return apply_filters( 'bp_group_get_invite_status', $invite_status, $group_id );
-}
-
-/**
- * Can a user send invitations in the specified group?
- *
- * @since 1.5.0
- * @since 2.2.0 Added the $user_id parameter.
- *
- * @param int $group_id The group ID to check.
- * @param int $user_id  The user ID to check.
- * @return bool
- */
-function bp_groups_user_can_send_invites( $group_id = 0, $user_id = 0 ) {
-    $can_send_invites = false;
-    $invite_status    = false;
-
-    // If $user_id isn't specified, we check against the logged-in user.
-    if ( ! $user_id ) {
-        $user_id = bp_loggedin_user_id();
-    }
-
-    // If $group_id isn't specified, use existing one if available.
-    if ( ! $group_id ) {
-        $group_id = bp_get_current_group_id();
-    }
-
-    if ( $user_id ) {
-        // Users with the 'bp_moderate' cap can always send invitations.
-        if ( user_can( $user_id, 'bp_moderate' ) ) {
-            $can_send_invites = true;
-        } else {
-            $invite_status = bp_group_get_invite_status( $group_id );
-
-            switch ( $invite_status ) {
-                case 'admins' :
-                    if ( groups_is_user_admin( $user_id, $group_id ) ) {
-                        $can_send_invites = true;
-                    }
-                    break;
-
-                case 'mods' :
-                    if ( groups_is_user_mod( $user_id, $group_id ) || groups_is_user_admin( $user_id, $group_id ) ) {
-                        $can_send_invites = true;
-                    }
-                    break;
-
-                case 'members' :
-                    if ( groups_is_user_member( $user_id, $group_id ) ) {
-                        $can_send_invites = true;
-                    }
-                    break;
-            }
-        }
-    }
-
-    /**
-     * Filters whether a user can send invites in a group.
-     *
-     * @since 1.5.0
-     * @since 2.2.0 Added the $user_id parameter.
-     *
-     * @param bool $can_send_invites Whether the user can send invites
-     * @param int  $group_id         The group ID being checked
-     * @param bool $invite_status    The group's current invite status
-     * @param int  $user_id          The user ID being checked
-     */
-    return apply_filters( 'bp_groups_user_can_send_invites', $can_send_invites, $group_id, $invite_status, $user_id );
-}
-
-/**
- * Since BuddyPress 1.0, this generated the group settings admin/member screen.
- * As of BuddyPress 1.5 (r4489), and because this function outputs HTML, it was moved into /bp-default/groups/single/admin.php.
- *
- * @deprecated 1.5
- * @deprecated No longer used.
- * @since 1.0.0
- * @todo Remove in 1.4
- *
- * @param bool $admin_list
- * @param bool $group
- */
-function bp_group_admin_memberlist( $admin_list = false, $group = false ) {
-    global $groups_template;
-
-    _deprecated_function( __FUNCTION__, '1.5', 'No longer used. See /bp-default/groups/single/admin.php' );
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-
-    if ( $admins = groups_get_group_admins( $group->id ) ) : ?>
-
-        <ul id="admins-list" class="item-list<?php if ( !empty( $admin_list ) ) : ?> single-line<?php endif; ?>">
-
-        <?php foreach ( (array) $admins as $admin ) { ?>
-
-            <?php if ( !empty( $admin_list ) ) : ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $admin->user_id, 'type' => 'thumb', 'width' => 30, 'height' => 30, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $admin->user_id ) ) ) ) ?>
-
-                <h5>
-
-                    <?php echo bp_core_get_userlink( $admin->user_id ); ?>
-
-                    <span class="small">
-                        <a class="button confirm admin-demote-to-member" href="<?php bp_group_member_demote_link($admin->user_id) ?>"><?php _e( 'Demote to Member', 'buddypress' ) ?></a>
-                    </span>
-                </h5>
-            </li>
-
-            <?php else : ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $admin->user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $admin->user_id ) ) ) ) ?>
-
-                <h5><?php echo bp_core_get_userlink( $admin->user_id ) ?></h5>
-                <span class="activity">
-                    <?php echo bp_core_get_last_activity( strtotime( $admin->date_modified ), __( 'joined %s', 'buddypress') ); ?>
-                </span>
-
-                <?php if ( bp_is_active( 'friends' ) ) : ?>
-
-                    <div class="action">
-
-                        <?php bp_add_friend_button( $admin->user_id ); ?>
-
-                    </div>
-
-                <?php endif; ?>
-
-            </li>
-
-            <?php endif;
-        } ?>
-
-        </ul>
-
-    <?php else : ?>
-
-        <div id="message" class="info">
-            <p><?php _e( 'This group has no administrators', 'buddypress' ); ?></p>
-        </div>
-
-    <?php endif;
-}
-
-/**
- * Generate the HTML for a list of group moderators.
- *
- * No longer used.
- *
- * @todo Deprecate.
- *
- * @param bool $admin_list
- * @param bool $group
- */
-function bp_group_mod_memberlist( $admin_list = false, $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( $group_mods = groups_get_group_mods( $group->id ) ) { ?>
-
-        <ul id="mods-list" class="item-list<?php if ( $admin_list ) { ?> single-line<?php } ?>">
-
-        <?php foreach ( (array) $group_mods as $mod ) { ?>
-
-            <?php if ( !empty( $admin_list ) ) { ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $mod->user_id, 'type' => 'thumb', 'width' => 30, 'height' => 30, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $mod->user_id ) ) ) ) ?>
-
-                <h5>
-                    <?php echo bp_core_get_userlink( $mod->user_id ); ?>
-
-                    <span class="small">
-                        <a href="<?php bp_group_member_promote_admin_link( array( 'user_id' => $mod->user_id ) ) ?>" class="button confirm mod-promote-to-admin" title="<?php esc_attr_e( 'Promote to Admin', 'buddypress' ); ?>"><?php _e( 'Promote to Admin', 'buddypress' ); ?></a>
-                        <a class="button confirm mod-demote-to-member" href="<?php bp_group_member_demote_link($mod->user_id) ?>"><?php _e( 'Demote to Member', 'buddypress' ) ?></a>
-                    </span>
-                </h5>
-            </li>
-
-            <?php } else { ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $mod->user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $mod->user_id ) ) ) ) ?>
-
-                <h5><?php echo bp_core_get_userlink( $mod->user_id ) ?></h5>
-
-                <span class="activity"><?php echo bp_core_get_last_activity( strtotime( $mod->date_modified ), __( 'joined %s', 'buddypress') ); ?></span>
-
-                <?php if ( bp_is_active( 'friends' ) ) : ?>
-
-                    <div class="action">
-                        <?php bp_add_friend_button( $mod->user_id ) ?>
-                    </div>
-
-                <?php endif; ?>
-
-            </li>
-
-            <?php } ?>
-        <?php } ?>
-
-        </ul>
-
-    <?php } else { ?>
-
-        <div id="message" class="info">
-            <p><?php _e( 'This group has no moderators', 'buddypress' ); ?></p>
-        </div>
-
-    <?php }
-}
-
-/**
- * Determine whether a group has moderators.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- * @return array Info about group admins (user_id + date_modified).
- */
-function bp_group_has_moderators( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    /**
-     * Filters whether a group has moderators.
-     *
-     * @since 1.0.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array  $value Array of user IDs who are a moderator of the provided group.
-     * @param object $group Group object.
-     */
-    return apply_filters( 'bp_group_has_moderators', groups_get_group_mods( $group->id ), $group );
-}
-
-/**
- * Output a URL for promoting a user to moderator.
- *
- * @since 1.1.0
- *
- * @param array|string $args See {@link bp_get_group_member_promote_mod_link()}.
- */
-function bp_group_member_promote_mod_link( $args = '' ) {
-    echo bp_get_group_member_promote_mod_link( $args );
-}
-    /**
-     * Generate a URL for promoting a user to moderator.
-     *
-     * @since 1.1.0
-     *
-     * @param array|string $args {
-     *     @type int    $user_id ID of the member to promote. Default:
-     *                           current member in a group member loop.
-     *     @type object $group   Group object. Default: current group.
-     * }
-     * @return string
-     */
-    function bp_get_group_member_promote_mod_link( $args = '' ) {
-        global $members_template, $groups_template;
-
-        $defaults = array(
-            'user_id' => $members_template->member->user_id,
-            'group'   => &$groups_template->group
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        /**
-         * Filters a URL for promoting a user to moderator.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value URL to use for promoting a user to moderator.
-         */
-        return apply_filters( 'bp_get_group_member_promote_mod_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/promote/mod/' . $user_id, 'groups_promote_member' ) );
-    }
-
-/**
- * Output a URL for promoting a user to admin.
- *
- * @since 1.1.0
- *
- * @param array|string $args See {@link bp_get_group_member_promote_admin_link()}.
- */
-function bp_group_member_promote_admin_link( $args = '' ) {
-    echo bp_get_group_member_promote_admin_link( $args );
-}
-    /**
-     * Generate a URL for promoting a user to admin.
-     *
-     * @since 1.1.0
-     *
-     * @param array|string $args {
-     *     @type int    $user_id ID of the member to promote. Default:
-     *                           current member in a group member loop.
-     *     @type object $group   Group object. Default: current group.
-     * }
-     * @return string
-     */
-    function bp_get_group_member_promote_admin_link( $args = '' ) {
-        global $members_template, $groups_template;
-
-        $defaults = array(
-            'user_id' => !empty( $members_template->member->user_id ) ? $members_template->member->user_id : false,
-            'group'   => &$groups_template->group
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        /**
-         * Filters a URL for promoting a user to admin.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value URL to use for promoting a user to admin.
-         */
-        return apply_filters( 'bp_get_group_member_promote_admin_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/promote/admin/' . $user_id, 'groups_promote_member' ) );
-    }
-
-/**
- * Output a URL for demoting a user to member.
- *
- * @since 1.0.0
- *
- * @param int $user_id ID of the member to demote. Default: current member in
- *                     a member loop.
- */
-function bp_group_member_demote_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_demote_link( $user_id );
-}
-    /**
-     * Generate a URL for demoting a user to member.
-     *
-     * @since 1.0.0
-     *
-     * @param int         $user_id ID of the member to demote. Default: current
-     *                             member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_demote_link( $user_id = 0, $group = false ) {
-        global $members_template, $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( !$user_id ) {
-            $user_id = $members_template->member->user_id;
-        }
-
-        /**
-         * Filters a URL for demoting a user to member.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL to use for demoting a user to member.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_member_demote_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/demote/' . $user_id, 'groups_demote_member' ), $group );
-    }
-
-/**
- * Output a URL for banning a member from a group.
- *
- * @since 1.0.0
- *
- * @param int $user_id ID of the member to ban.
- *                     Default: current member in a member loop.
- */
-function bp_group_member_ban_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_ban_link( $user_id );
-}
-    /**
-     * Generate a URL for banning a member from a group.
-     *
-     * @since 1.0.0
-     *
-     * @param int         $user_id ID of the member to ban.
-     *                             Default: current member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_ban_link( $user_id = 0, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters a URL for banning a member from a group.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value URL to use for banning a member.
-         */
-        return apply_filters( 'bp_get_group_member_ban_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/ban/' . $user_id, 'groups_ban_member' ) );
-    }
-
-/**
- * Output a URL for unbanning a member from a group.
- *
- * @since 1.0.0
- *
- * @param int $user_id ID of the member to unban.
- *                     Default: current member in a member loop.
- */
-function bp_group_member_unban_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_unban_link( $user_id );
-}
-    /**
-     * Generate a URL for unbanning a member from a group.
-     *
-     * @since 1.0.0
-     *
-     * @param int         $user_id ID of the member to unban.
-     *                             Default: current member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_unban_link( $user_id = 0, $group = false ) {
-        global $members_template, $groups_template;
-
-        if ( !$user_id ) {
-            $user_id = $members_template->member->user_id;
-        }
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters a URL for unbanning a member from a group.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value URL to use for unbanning a member.
-         */
-        return apply_filters( 'bp_get_group_member_unban_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/unban/' . $user_id, 'groups_unban_member' ) );
-    }
-
-/**
- * Output a URL for removing a member from a group.
- *
- * @since 1.2.6
- *
- * @param int $user_id ID of the member to remove.
- *                     Default: current member in a member loop.
- */
-function bp_group_member_remove_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_remove_link( $user_id );
-}
-    /**
-     * Generate a URL for removing a member from a group.
-     *
-     * @since 1.2.6
-     *
-     * @param int         $user_id ID of the member to remove.
-     *                             Default: current member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_remove_link( $user_id = 0, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters a URL for removing a member from a group.
-         *
-         * @since 1.2.6
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL to use for removing a member.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_member_remove_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/remove/' . $user_id, 'groups_remove_member' ), $group );
-    }
-
-/**
- * HTML admin subnav items for group pages.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in the loop.
- */
-function bp_group_admin_tabs( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group = ( $groups_template->group ) ? $groups_template->group : groups_get_current_group();
-    }
-
-    $css_id = 'manage-members';
-
-    if ( 'private' == $group->status ) {
-        $css_id = 'membership-requests';
-    }
-
-    add_filter( "bp_get_options_nav_{$css_id}", 'bp_group_admin_tabs_backcompat', 10, 3 );
-
-    bp_get_options_nav( $group->slug . '_manage' );
-
-    remove_filter( "bp_get_options_nav_{$css_id}", 'bp_group_admin_tabs_backcompat', 10, 3 );
-}
-
-/**
- * BackCompat for plugins/themes directly hooking groups_admin_tabs
- * without using the Groups Extension API.
- *
- * @since 2.2.0
- *
- * @param  string $subnav_output Subnav item output.
- * @param  string $subnav_item   subnav item params.
- * @param  string $selected_item Surrent selected tab.
- * @return string HTML output
- */
-function bp_group_admin_tabs_backcompat( $subnav_output = '', $subnav_item = '', $selected_item = '' ) {
-    if ( ! has_action( 'groups_admin_tabs' ) ) {
-        return $subnav_output;
-    }
-
-    $group = groups_get_current_group();
-
-    ob_start();
-
-    do_action( 'groups_admin_tabs', $selected_item, $group->slug );
-
-    $admin_tabs_backcompat = trim( ob_get_contents() );
-    ob_end_clean();
-
-    if ( ! empty( $admin_tabs_backcompat ) ) {
-        _doing_it_wrong( "do_action( 'groups_admin_tabs' )", __( 'This action should not be used directly. Please use the BuddyPress Group Extension API to generate Manage tabs.', 'buddypress' ), '2.2.0' );
-        $subnav_output .= $admin_tabs_backcompat;
-    }
-
-    return $subnav_output;
-}
-
-/**
- * Output the group count for the displayed user.
- *
- * @since 1.1.0
- */
-function bp_group_total_for_member() {
-    echo bp_get_group_total_for_member();
-}
-    /**
-     * Get the group count for the displayed user.
-     *
-     * @since 1.1.0
-     *
-     * @return string
-     */
-    function bp_get_group_total_for_member() {
-
-        /**
-         * FIlters the group count for a displayed user.
-         *
-         * @since 1.1.0
-         *
-         * @param int $value Total group count for a displayed user.
-         */
-        return apply_filters( 'bp_get_group_total_for_member', BP_Groups_Member::total_group_count() );
-    }
-
-/**
- * Output the 'action' attribute for a group form.
- *
- * @since 1.0.0
- *
- * @param string $page Page slug.
- */
-function bp_group_form_action( $page ) {
-    echo bp_get_group_form_action( $page );
-}
-    /**
-     * Generate the 'action' attribute for a group form.
-     *
-     * @since 1.0.0
-     *
-     * @param string      $page  Page slug.
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in the loop.
-     * @return string
-     */
-    function bp_get_group_form_action( $page, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the 'action' attribute for a group form.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Action attribute for a group form.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_form_action', bp_get_group_permalink( $group ) . $page, $group );
-    }
-
-/**
- * Output the 'action' attribute for a group admin form.
- *
- * @since 1.0.0
- *
- * @param string|bool $page Optional. Page slug.
- */
-function bp_group_admin_form_action( $page = false ) {
-    echo bp_get_group_admin_form_action( $page );
-}
-    /**
-     * Generate the 'action' attribute for a group admin form.
-     *
-     * @since 1.0.0
-     *
-     * @param string|bool $page  Optional. Page slug.
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in the loop.
-     * @return string
-     */
-    function bp_get_group_admin_form_action( $page = false, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( empty( $page ) ) {
-            $page = bp_action_variable( 0 );
-        }
-
-        /**
-         * Filters the 'action' attribute for a group admin form.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Action attribute for a group admin form.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_admin_form_action', bp_get_group_permalink( $group ) . 'admin/' . $page, $group );
-    }
-
-/**
- * Determine whether the logged-in user has requested membership to a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in the loop.
- * @return bool
- */
-function bp_group_has_requested_membership( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( groups_check_for_membership_request( bp_loggedin_user_id(), $group->id ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * Check if current user is member of a group.
- *
- * @since 1.0.0
- *
- * @global object $groups_template
- *
- * @param object|bool $group Optional. Group to check is_member.
- *                           Default: current group in the loop.
- * @return bool If user is member of group or not.
- */
-function bp_group_is_member( $group = false ) {
-    global $groups_template;
-
-    // Site admins always have access.
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return true;
-    }
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    /**
-     * Filters whether current user is member of a group.
-     *
-     * @since 1.2.4
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param bool   $is_member If user is a member of group or not.
-     * @param object $group     Group object.
-     */
-    return apply_filters( 'bp_group_is_member', ! empty( $group->is_member ), $group );
-}
-
-/**
- * Check whether the current user has an outstanding invite to the current group in the loop.
- *
- * @since 2.1.0
- *
- * @param object|bool $group Optional. Group data object.
- *                           Default: the current group in the groups loop.
- * @return bool True if the user has an outstanding invite, otherwise false.
- */
-function bp_group_is_invited( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    /**
-     * Filters whether current user has an outstanding invite to current group in loop.
-     *
-     * @since 2.1.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param bool   $is_invited If user has an outstanding group invite.
-     * @param object $group      Group object.
-     */
-    return apply_filters( 'bp_group_is_invited', ! empty( $group->is_invited ), $group );
-}
-
-/**
- * Check if a user is banned from a group.
- *
- * If this function is invoked inside the groups template loop, then we check
- * $groups_template->group->is_banned instead of using {@link groups_is_user_banned()}
- * and making another SQL query.
- *
- * In BuddyPress 2.1, to standardize this function, we are defaulting the
- * return value to a boolean.  In previous versions, using this function would
- * return either a string of the integer (0 or 1) or null if a result couldn't
- * be found from the database.  If the logged-in user had the 'bp_moderate'
- * capability, the return value would be boolean false.
- *
- * @since 1.5.0
- *
- * @global BP_Groups_Template $groups_template Group template loop object.
- *
- * @param BP_Groups_Group|bool $group   Group to check if user is banned.
- * @param int                  $user_id The user ID to check.
- * @return bool True if user is banned.  False if user isn't banned.
- */
-function bp_group_is_user_banned( $group = false, $user_id = 0 ) {
-    global $groups_template;
-
-    // Site admins always have access.
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return false;
-    }
-
-    // Check groups loop first
-    // @see BP_Groups_Group::get_group_extras().
-    if ( ! empty( $groups_template->in_the_loop ) && isset( $groups_template->group->is_banned ) ) {
-        $retval = $groups_template->group->is_banned;
-
-    // Not in loop.
-    } else {
-        // Default to not banned.
-        $retval = false;
-
-        if ( empty( $group ) ) {
-            $group = $groups_template->group;
-        }
-
-        if ( empty( $user_id ) ) {
-            $user_id = bp_loggedin_user_id();
-        }
-
-        if ( ! empty( $user_id ) && ! empty( $group->id ) ) {
-            $retval = groups_is_user_banned( $user_id, $group->id );
-        }
-    }
-
-    /**
-     * Filters whether current user has been banned from current group in loop.
-     *
-     * @since 1.5.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param bool   $is_invited If user has been from current group.
-     * @param object $group      Group object.
-     */
-    return (bool) apply_filters( 'bp_group_is_user_banned', $retval, $group );
-}
-
-/**
- * Output the URL for accepting an invitation to the current group in the loop.
- *
- * @since 1.0.0
- */
-function bp_group_accept_invite_link() {
-    echo bp_get_group_accept_invite_link();
-}
-    /**
-     * Generate the URL for accepting an invitation to a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_accept_invite_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $bp = buddypress();
-
-        /**
-         * Filters the URL for accepting an invitation to a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for accepting an invitation to a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_accept_invite_link', wp_nonce_url( trailingslashit( bp_loggedin_user_domain() . bp_get_groups_slug() . '/invites/accept/' . $group->id ), 'groups_accept_invite' ), $group );
-    }
-
-/**
- * Output the URL for accepting an invitation to the current group in the loop.
- *
- * @since 1.0.0
- */
-function bp_group_reject_invite_link() {
-    echo bp_get_group_reject_invite_link();
-}
-    /**
-     * Generate the URL for rejecting an invitation to a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_reject_invite_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $bp = buddypress();
-
-        /**
-         * Filters the URL for rejecting an invitation to a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for rejecting an invitation to a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_reject_invite_link', wp_nonce_url( trailingslashit( bp_loggedin_user_domain() . bp_get_groups_slug() . '/invites/reject/' . $group->id ), 'groups_reject_invite' ), $group );
-    }
-
-/**
- * Output the URL for confirming a request to leave a group.
- *
- * @since 1.0.0
- */
-function bp_group_leave_confirm_link() {
-    echo bp_get_group_leave_confirm_link();
-}
-    /**
-     * Generate the URL for confirming a request to leave a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_leave_confirm_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the URL for confirming a request to leave a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for confirming a request to leave a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_leave_confirm_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'leave-group/yes', 'groups_leave_group' ), $group );
-    }
-
-/**
- * Output the URL for rejecting a request to leave a group.
- *
- * @since 1.0.0
- */
-function bp_group_leave_reject_link() {
-    echo bp_get_group_leave_reject_link();
-}
-    /**
-     * Generate the URL for rejecting a request to leave a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_leave_reject_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the URL for rejecting a request to leave a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for rejecting a request to leave a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_leave_reject_link', bp_get_group_permalink( $group ), $group );
-    }
-
-/**
- * Output the 'action' attribute for a group send invite form.
- *
- * @since 1.0.0
- */
-function bp_group_send_invite_form_action() {
-    echo bp_get_group_send_invite_form_action();
-}
-    /**
-     * Output the 'action' attribute for a group send invite form.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in the loop.
-     * @return string
-     */
-    function bp_get_group_send_invite_form_action( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the 'action' attribute for a group send invite form.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Action attribute for a group send invite form.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_send_invite_form_action', bp_get_group_permalink( $group ) . 'send-invites/send', $group );
-    }
-
-/**
- * Determine whether the current user has friends to invite to a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in the loop.
- * @return bool
- */
-function bp_has_friends_to_invite( $group = false ) {
-    global $groups_template;
-
-    if ( !bp_is_active( 'friends' ) ) {
-        return false;
-    }
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( !friends_check_user_has_friends( bp_loggedin_user_id() ) || !friends_count_invitable_friends( bp_loggedin_user_id(), $group->id ) ) {
-        return false;
-    }
-
-    return true;
-}
-
-/**
- * Output a 'New Topic' button for a group.
- *
- * @since 1.2.7
- *
- * @param BP_Groups_Group|bool $group The BP Groups_Group object if passed,
- *                                    boolean false if not passed.
- */
-function bp_group_new_topic_button( $group = false ) {
-    echo bp_get_group_new_topic_button( $group );
-}
-
-    /**
-     * Returns a 'New Topic' button for a group.
-     *
-     * @since 1.2.7
-     *
-     * @param BP_Groups_Group|bool $group The BP Groups_Group object if
-     *                                    passed, boolean false if not passed.
-     * @return string HTML code for the button.
-     */
-    function bp_get_group_new_topic_button( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( !is_user_logged_in() || bp_group_is_user_banned() || !bp_is_group_forum() || bp_is_group_forum_topic() ) {
-            return false;
-        }
-
-        $button = array(
-            'id'                => 'new_topic',
-            'component'         => 'groups',
-            'must_be_logged_in' => true,
-            'block_self'        => true,
-            'wrapper_class'     => 'group-button',
-            'link_href'         => '#post-new',
-            'link_class'        => 'group-button show-hide-new',
-            'link_id'           => 'new-topic-button',
-            'link_text'         => __( 'New Topic', 'buddypress' ),
-            'link_title'        => __( 'New Topic', 'buddypress' ),
-        );
-
-        /**
-         * Filters the HTML button for creating a new topic in a group.
-         *
-         * @since 1.5.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $button HTML button for a new topic.
-         * @param object $group  Group object.
-         */
-        return bp_get_button( apply_filters( 'bp_get_group_new_topic_button', $button, $group ) );
-    }
-
-/**
- * Output button to join a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Single group object.
- */
-function bp_group_join_button( $group = false ) {
-    echo bp_get_group_join_button( $group );
-}
-    /**
-     * Return button to join a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Single group object.
-     * @return mixed
-     */
-    function bp_get_group_join_button( $group = false ) {
-        global $groups_template;
-
-        // Set group to current loop group if none passed.
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        // Don't show button if not logged in or previously banned.
-        if ( ! is_user_logged_in() || bp_group_is_user_banned( $group ) ) {
-            return false;
-        }
-
-        // Group creation was not completed or status is unknown.
-        if ( empty( $group->status ) ) {
-            return false;
-        }
-
-        // Already a member.
-        if ( ! empty( $group->is_member ) ) {
-
-            // Stop sole admins from abandoning their group.
-            $group_admins = groups_get_group_admins( $group->id );
-            if ( ( 1 == count( $group_admins ) ) && ( bp_loggedin_user_id() === (int) $group_admins[0]->user_id ) ) {
-                return false;
-            }
-
-            // Setup button attributes.
-            $button = array(
-                'id'                => 'leave_group',
-                'component'         => 'groups',
-                'must_be_logged_in' => true,
-                'block_self'        => false,
-                'wrapper_class'     => 'group-button ' . $group->status,
-                'wrapper_id'        => 'groupbutton-' . $group->id,
-                'link_href'         => wp_nonce_url( bp_get_group_permalink( $group ) . 'leave-group', 'groups_leave_group' ),
-                'link_text'         => __( 'Leave Group', 'buddypress' ),
-                'link_title'        => __( 'Leave Group', 'buddypress' ),
-                'link_class'        => 'group-button leave-group',
-            );
-
-        // Not a member.
-        } else {
-
-            // Show different buttons based on group status.
-            switch ( $group->status ) {
-                case 'hidden' :
-                    return false;
-
-                case 'public':
-                    $button = array(
-                        'id'                => 'join_group',
-                        'component'         => 'groups',
-                        'must_be_logged_in' => true,
-                        'block_self'        => false,
-                        'wrapper_class'     => 'group-button ' . $group->status,
-                        'wrapper_id'        => 'groupbutton-' . $group->id,
-                        'link_href'         => wp_nonce_url( bp_get_group_permalink( $group ) . 'join', 'groups_join_group' ),
-                        'link_text'         => __( 'Join Group', 'buddypress' ),
-                        'link_title'        => __( 'Join Group', 'buddypress' ),
-                        'link_class'        => 'group-button join-group',
-                    );
-                    break;
-
-                case 'private' :
-
-                    // Member has outstanding invitation -
-                    // show an "Accept Invitation" button.
-                    if ( $group->is_invited ) {
-                        $button = array(
-                            'id'                => 'accept_invite',
-                            'component'         => 'groups',
-                            'must_be_logged_in' => true,
-                            'block_self'        => false,
-                            'wrapper_class'     => 'group-button ' . $group->status,
-                            'wrapper_id'        => 'groupbutton-' . $group->id,
-                            'link_href'         => add_query_arg( 'redirect_to', bp_get_group_permalink( $group ), bp_get_group_accept_invite_link( $group ) ),
-                            'link_text'         => __( 'Accept Invitation', 'buddypress' ),
-                            'link_title'        => __( 'Accept Invitation', 'buddypress' ),
-                            'link_class'        => 'group-button accept-invite',
-                        );
-
-                    // Member has requested membership but request is pending -
-                    // show a "Request Sent" button.
-                    } elseif ( $group->is_pending ) {
-                        $button = array(
-                            'id'                => 'membership_requested',
-                            'component'         => 'groups',
-                            'must_be_logged_in' => true,
-                            'block_self'        => false,
-                            'wrapper_class'     => 'group-button pending ' . $group->status,
-                            'wrapper_id'        => 'groupbutton-' . $group->id,
-                            'link_href'         => bp_get_group_permalink( $group ),
-                            'link_text'         => __( 'Request Sent', 'buddypress' ),
-                            'link_title'        => __( 'Request Sent', 'buddypress' ),
-                            'link_class'        => 'group-button pending membership-requested',
-                        );
-
-                    // Member has not requested membership yet -
-                    // show a "Request Membership" button.
-                    } else {
-                        $button = array(
-                            'id'                => 'request_membership',
-                            'component'         => 'groups',
-                            'must_be_logged_in' => true,
-                            'block_self'        => false,
-                            'wrapper_class'     => 'group-button ' . $group->status,
-                            'wrapper_id'        => 'groupbutton-' . $group->id,
-                            'link_href'         => wp_nonce_url( bp_get_group_permalink( $group ) . 'request-membership', 'groups_request_membership' ),
-                            'link_text'         => __( 'Request Membership', 'buddypress' ),
-                            'link_title'        => __( 'Request Membership', 'buddypress' ),
-                            'link_class'        => 'group-button request-membership',
-                        );
-                    }
-
-                    break;
-            }
-        }
-
-        /**
-         * Filters the HTML button for joining a group.
-         *
-         * @since 1.2.6
-         * @since 2.4.0 Added $group parameter to filter args.
-         *
-         * @param string $button HTML button for joining a group.
-         * @param object $group BuddyPress group object
-         */
-        return bp_get_button( apply_filters( 'bp_get_group_join_button', $button, $group ) );
-    }
-
-/**
- * Output the Create a Group button.
- *
- * @since 2.0.0
- */
-function bp_group_create_button() {
-    echo bp_get_group_create_button();
-}
-    /**
-     * Get the Create a Group button.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_create_button() {
-        if ( ! is_user_logged_in() ) {
-            return false;
-        }
-
-        if ( ! bp_user_can_create_groups() ) {
-            return false;
-        }
-
-        $button_args = array(
-            'id'         => 'create_group',
-            'component'  => 'groups',
-            'link_text'  => __( 'Create a Group', 'buddypress' ),
-            'link_title' => __( 'Create a Group', 'buddypress' ),
-            'link_class' => 'group-create no-ajax',
-            'link_href'  => trailingslashit( bp_get_groups_directory_permalink() . 'create' ),
-            'wrapper'    => false,
-            'block_self' => false,
-        );
-
-        /**
-         * Filters the HTML button for creating a group.
-         *
-         * @since 2.0.0
-         *
-         * @param string $button HTML button for creating a group.
-         */
-        return bp_get_button( apply_filters( 'bp_get_group_create_button', $button_args ) );
-    }
-
-/**
- * Output the Create a Group nav item.
- *
- * @since 2.2.0
- */
-function bp_group_create_nav_item() {
-    echo bp_get_group_create_nav_item();
-}
-
-    /**
-     * Get the Create a Group nav item.
-     *
-     * @since 2.2.0
-     *
-     * @return string
-     */
-    function bp_get_group_create_nav_item() {
-        // Get the create a group button.
-        $create_group_button = bp_get_group_create_button();
-
-        // Make sure the button is available.
-        if ( empty( $create_group_button ) ) {
-            return;
-        }
-
-        $output = '<li id="group-create-nav">' . $create_group_button . '</li>';
-
-        /**
-         * Filters the Create a Group nav item.
-         *
-         * @since 2.2.0
-         *
-         * @param string $output HTML output for nav item.
-         */
-        return apply_filters( 'bp_get_group_create_nav_item', $output );
-    }
-
-/**
- * Checks if a specific theme is still filtering the Groups directory title
- * if so, transform the title button into a Groups directory nav item.
- *
- * @since 2.2.0
- *
- * @uses bp_group_create_nav_item() to output the create a Group nav item.
- *
- * @return string HTML Output
- */
-function bp_group_backcompat_create_nav_item() {
-    // Bail if the Groups nav item is already used by bp-legacy.
-    if ( has_action( 'bp_groups_directory_group_filter', 'bp_legacy_theme_group_create_nav', 999 ) ) {
-        return;
-    }
-
-    // Bail if the theme is not filtering the Groups directory title.
-    if ( ! has_filter( 'bp_groups_directory_header' ) ) {
-        return;
-    }
-
-    bp_group_create_nav_item();
-}
-add_action( 'bp_groups_directory_group_filter', 'bp_group_backcompat_create_nav_item', 1000 );
-
-/**
- * Prints a message if the group is not visible to the current user (it is a
- * hidden or private group, and the user does not have access).
- *
- * @since 1.0.0
- *
- * @global BP_Groups_Template $groups_template Groups template object.
- *
- * @param object|null $group Group to get status message for. Optional; defaults to current group.
- */
-function bp_group_status_message( $group = null ) {
-    global $groups_template;
-
-    // Group not passed so look for loop.
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    // Group status is not set (maybe outside of group loop?).
-    if ( empty( $group->status ) ) {
-        $message = __( 'This group is not currently accessible.', 'buddypress' );
-
-    // Group has a status.
-    } else {
-        switch( $group->status ) {
-
-            // Private group.
-            case 'private' :
-                if ( ! bp_group_has_requested_membership( $group ) ) {
-                    if ( is_user_logged_in() ) {
-                        if ( bp_group_is_invited( $group ) ) {
-                            $message = __( 'You must accept your pending invitation before you can access this private group.', 'buddypress' );
-                        } else {
-                            $message = __( 'This is a private group and you must request group membership in order to join.', 'buddypress' );
-                        }
-                    } else {
-                        $message = __( 'This is a private group. To join you must be a registered site member and request group membership.', 'buddypress' );
-                    }
-                } else {
-                    $message = __( 'This is a private group. Your membership request is awaiting approval from the group administrator.', 'buddypress' );
-                }
-
-                break;
-
-            // Hidden group.
-            case 'hidden' :
-            default :
-                $message = __( 'This is a hidden group and only invited members can join.', 'buddypress' );
-                break;
-        }
-    }
-
-    /**
-     * Filters a message if the group is not visible to the current user.
-     *
-     * This will be true if it is a hidden or private group, and the user does not have access.
-     *
-     * @since 1.6.0
-     *
-     * @param string $message Message to display to the current user.
-     * @param object $group   Group to get status message for.
-     */
-    echo apply_filters( 'bp_group_status_message', $message, $group );
-}
-
-/**
- * Output hidden form fields for group.
- *
- * This function is no longer used, but may still be used by older themes.
- *
- * @since 1.0.0
- */
-function bp_group_hidden_fields() {
-    $query_arg = bp_core_get_component_search_query_arg( 'groups' );
-
-    if ( isset( $_REQUEST[ $query_arg ] ) ) {
-        echo '<input type="hidden" id="search_terms" value="' . esc_attr( $_REQUEST[ $query_arg ] ) . '" name="search_terms" />';
-    }
-
-    if ( isset( $_REQUEST['letter'] ) ) {
-        echo '<input type="hidden" id="selected_letter" value="' . esc_attr( $_REQUEST['letter'] ) . '" name="selected_letter" />';
-    }
-
-    if ( isset( $_REQUEST['groups_search'] ) ) {
-        echo '<input type="hidden" id="search_terms" value="' . esc_attr( $_REQUEST['groups_search'] ) . '" name="search_terms" />';
-    }
-}
-
-/**
- * Output the total number of groups.
- *
- * @since 1.0.0
- */
-function bp_total_group_count() {
-    echo bp_get_total_group_count();
-}
-    /**
-     * Return the total number of groups.
-     *
-     * @since 1.0.0
-     *
-     * @return type
-     */
-    function bp_get_total_group_count() {
-
-        /**
-         * Filters the total number of groups.
-         *
-         * @since 1.0.0
-         *
-         * @param int $value Total number of groups found.
-         */
-        return apply_filters( 'bp_get_total_group_count', groups_get_total_group_count() );
-    }
-
-/**
- * Output the total number of groups a user belongs to.
- *
- * @since 1.0.0
- *
- * @param int $user_id User ID to get group membership count.
- */
-function bp_total_group_count_for_user( $user_id = 0 ) {
-    echo bp_get_total_group_count_for_user( $user_id );
-}
-    /**
-     * Return the total number of groups a user belongs to.
-     *
-     * Filtered by `bp_core_number_format()` by default
-     *
-     * @since 1.0.0
-     *
-     * @param int $user_id User ID to get group membership count.
-     * @return string
-     */
-    function bp_get_total_group_count_for_user( $user_id = 0 ) {
-        $count = groups_total_groups_for_user( $user_id );
-
-        /**
-         * Filters the total number of groups a user belongs to.
-         *
-         * @since 1.2.0
-         *
-         * @param int $count   Total number of groups for the user.
-         * @param int $user_id ID of the user being checked.
-         */
-        return apply_filters( 'bp_get_total_group_count_for_user', $count, $user_id );
-    }
-
-/* Group Members *************************************************************/
-
-/**
- * Class BP_Groups_Group_Members_Template
- *
- * @since 1.0.0
- */
-class BP_Groups_Group_Members_Template {
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $current_member = -1;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $member_count;
-
-    /**
-     * @since 1.0.0
-     * @var array
-     */
-    public $members;
-
-    /**
-     * @since 1.0.0
-     * @var object
-     */
-    public $member;
-
-    /**
-     * @since 1.0.0
-     * @var bool
-     */
-    public $in_the_loop;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_page;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_num;
-
-    /**
-     * @since 1.0.0
-     * @var array|string|void
-     */
-    public $pag_links;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $total_group_count;
-
-    /**
-     * Constructor.
-     *
-     * @since 1.5.0
-     *
-     * @param array $args {
-     *     An array of optional arguments.
-     *     @type int      $group_id           ID of the group whose members are being
-     *                                        queried. Default: current group ID.
-     *     @type int      $page               Page of results to be queried. Default: 1.
-     *     @type int      $per_page           Number of items to return per page of
-     *                                        results. Default: 20.
-     *     @type int      $max                Optional. Max number of items to return.
-     *     @type array    $exclude            Optional. Array of user IDs to exclude.
-     *     @type bool|int $exclude_admin_mods True (or 1) to exclude admins and mods from
-     *                                        results. Default: 1.
-     *     @type bool|int $exclude_banned     True (or 1) to exclude banned users from results.
-     *                                        Default: 1.
-     *     @type array    $group_role         Optional. Array of group roles to include.
-     *     @type string   $search_terms       Optional. Search terms to match.
-     * }
-     */
-    public function __construct( $args = array() ) {
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '2.0.0', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0 => 'group_id',
-                1 => 'per_page',
-                2 => 'max',
-                3 => 'exclude_admins_mods',
-                4 => 'exclude_banned',
-                5 => 'exclude',
-                6 => 'group_role',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $r = wp_parse_args( $args, array(
-            'group_id'            => bp_get_current_group_id(),
-            'page'                => 1,
-            'per_page'            => 20,
-            'page_arg'            => 'mlpage',
-            'max'                 => false,
-            'exclude'             => false,
-            'exclude_admins_mods' => 1,
-            'exclude_banned'      => 1,
-            'group_role'          => false,
-            'search_terms'        => false,
-            'type'                => 'last_joined',
-        ) );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        /**
-         * Check the current group is the same as the supplied group ID.
-         * It can differ when using {@link bp_group_has_members()} outside the Groups screens.
-         */
-        $current_group = groups_get_current_group();
-        if ( empty( $current_group ) || ( $current_group && $current_group->id !== bp_get_current_group_id() ) ) {
-            $current_group = groups_get_group( array( 'group_id' => $r['group_id'] ) );
-        }
-
-        // Assemble the base URL for pagination.
-        $base_url = trailingslashit( bp_get_group_permalink( $current_group ) . bp_current_action() );
-        if ( bp_action_variable() ) {
-            $base_url = trailingslashit( $base_url . bp_action_variable() );
-        }
-
-        $members_args = $r;
-
-        $members_args['page']     = $this->pag_page;
-        $members_args['per_page'] = $this->pag_num;
-
-        // Get group members for this loop.
-        $this->members = groups_get_group_members( $members_args );
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= (int) $this->members['count'] ) ) {
-            $this->total_member_count = (int) $this->members['count'];
-        } else {
-            $this->total_member_count = (int) $r['max'];
-        }
-
-        // Reset members array for subsequent looping.
-        $this->members = $this->members['members'];
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= count( $this->members ) ) ) {
-            $this->member_count = (int) count( $this->members );
-        } else {
-            $this->member_count = (int) $r['max'];
-        }
-
-        $this->pag_links = paginate_links( array(
-            'base'      => add_query_arg( array( $this->pag_arg => '%#%' ), $base_url ),
-            'format'    => '',
-            'total'     => ! empty( $this->pag_num ) ? ceil( $this->total_member_count / $this->pag_num ) : $this->total_member_count,
-            'current'   => $this->pag_page,
-            'prev_text' => '&larr;',
-            'next_text' => '&rarr;',
-            'mid_size'  => 1,
-            'add_args'  => array(),
-        ) );
-    }
-
-    /**
-     * Whether or not there are members to display.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function has_members() {
-        if ( ! empty( $this->member_count ) ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Increments to the next member to display.
-     *
-     * @since 1.0.0
-     *
-     * @return object
-     */
-    public function next_member() {
-        $this->current_member++;
-        $this->member = $this->members[ $this->current_member ];
-
-        return $this->member;
-    }
-
-    /**
-     * Rewinds to the first member to display.
-     *
-     * @since 1.0.0
-     */
-    public function rewind_members() {
-        $this->current_member = -1;
-        if ( $this->member_count > 0 ) {
-            $this->member = $this->members[0];
-        }
-    }
-
-    /**
-     * Finishes up the members for display.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function members() {
-        $tick = intval( $this->current_member + 1 );
-        if ( $tick < $this->member_count ) {
-            return true;
-        } elseif ( $tick == $this->member_count ) {
-
-            /**
-             * Fires right before the rewinding of members list.
-             *
-             * @since 1.0.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Group_Members_Template $this Instance of the current Members template.
-             */
-            do_action( 'loop_end', $this );
-
-            // Do some cleaning up after the loop.
-            $this->rewind_members();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Sets up the member to display.
-     *
-     * @since 1.0.0
-     */
-    public function the_member() {
-        $this->in_the_loop = true;
-        $this->member      = $this->next_member();
-
-        // Loop has just started.
-        if ( 0 == $this->current_member ) {
-
-            /**
-             * Fires if the current member item is the first in the members list.
-             *
-             * @since 1.0.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Group_Members_Template $this Instance of the current Members template.
-             */
-            do_action( 'loop_start', $this );
-        }
-    }
-}
-
-/**
- * Initialize a group member query loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *     An array of optional arguments.
- *     @type int      $group_id           ID of the group whose members are being queried.
- *                                        Default: current group ID.
- *     @type int      $page               Page of results to be queried. Default: 1.
- *     @type int      $per_page           Number of items to return per page of results.
- *                                        Default: 20.
- *     @type int      $max                Optional. Max number of items to return.
- *     @type array    $exclude            Optional. Array of user IDs to exclude.
- *     @type bool|int $exclude_admin_mods True (or 1) to exclude admins and mods from results.
- *                                        Default: 1.
- *     @type bool|int $exclude_banned     True (or 1) to exclude banned users from results.
- *                                        Default: 1.
- *     @type array    $group_role         Optional. Array of group roles to include.
- *     @type string   $type               Optional. Sort order of results. 'last_joined',
- *                                        'first_joined', or any of the $type params available in
- *                                        {@link BP_User_Query}. Default: 'last_joined'.
- *     @type string   $search_terms       Optional. Search terms to match. Pass an
- *                                        empty string to force-disable search, even in
- *                                        the presence of $_REQUEST['s']. Default: null.
- * }
- *
- * @return bool
- */
-function bp_group_has_members( $args = '' ) {
-    global $members_template;
-
-    $exclude_admins_mods = 1;
-
-    if ( bp_is_group_members() ) {
-        $exclude_admins_mods = 0;
-    }
-
-    $r = wp_parse_args( $args, array(
-        'group_id'            => bp_get_current_group_id(),
-        'page'                => 1,
-        'per_page'            => 20,
-        'max'                 => false,
-        'exclude'             => false,
-        'exclude_admins_mods' => $exclude_admins_mods,
-        'exclude_banned'      => 1,
-        'group_role'          => false,
-        'search_terms'        => null,
-        'type'                => 'last_joined',
-    ) );
-
-    if ( is_null( $r['search_terms'] ) && ! empty( $_REQUEST['s'] ) ) {
-        $r['search_terms'] = $_REQUEST['s'];
-    }
-
-    $members_template = new BP_Groups_Group_Members_Template( $r );
-
-    /**
-     * Filters whether or not a group member query has members to display.
-     *
-     * @since 1.1.0
-     *
-     * @param bool                             $value            Whether there are members to display.
-     * @param BP_Groups_Group_Members_Template $members_template Object holding the member query results.
-     */
-    return apply_filters( 'bp_group_has_members', $members_template->has_members(), $members_template );
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_members() {
-    global $members_template;
-
-    return $members_template->members();
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_the_member() {
-    global $members_template;
-
-    return $members_template->the_member();
-}
-
-/**
- * Output the group member avatar while in the groups members loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {@see bp_core_fetch_avatar()}.
- */
-function bp_group_member_avatar( $args = '' ) {
-    echo bp_get_group_member_avatar( $args );
-}
-    /**
-     * Return the group member avatar while in the groups members loop.
-     *
-     * @since 1.0.0
-     *
-     * @param array|string $args {@see bp_core_fetch_avatar()}.
-     * @return string
-     */
-    function bp_get_group_member_avatar( $args = '' ) {
-        global $members_template;
-
-        $r = bp_parse_args( $args, array(
-            'item_id' => $members_template->member->user_id,
-            'type'    => 'full',
-            'email'   => $members_template->member->user_email,
-            'alt'     => sprintf( __( 'Profile picture of %s', 'buddypress' ), $members_template->member->display_name )
-        ) );
-
-        /**
-         * Filters the group member avatar while in the groups members loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value HTML markup for group member avatar.
-         * @param array  $r     Parsed args used for the avatar query.
-         */
-        return apply_filters( 'bp_get_group_member_avatar', bp_core_fetch_avatar( $r ), $r );
-    }
-
-/**
- * Output the group member avatar while in the groups members loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {@see bp_core_fetch_avatar()}.
- */
-function bp_group_member_avatar_thumb( $args = '' ) {
-    echo bp_get_group_member_avatar_thumb( $args );
-}
-    /**
-     * Return the group member avatar while in the groups members loop.
-     *
-     * @since 1.0.0
-     *
-     * @param array|string $args {@see bp_core_fetch_avatar()}.
-     * @return string
-     */
-    function bp_get_group_member_avatar_thumb( $args = '' ) {
-        global $members_template;
-
-        $r = bp_parse_args( $args, array(
-            'item_id' => $members_template->member->user_id,
-            'type'    => 'thumb',
-            'email'   => $members_template->member->user_email,
-            'alt'     => sprintf( __( 'Profile picture of %s', 'buddypress' ), $members_template->member->display_name )
-        ) );
-
-        /**
-         * Filters the group member avatar thumb while in the groups members loop.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value HTML markup for group member avatar thumb.
-         * @param array  $r     Parsed args used for the avatar query.
-         */
-        return apply_filters( 'bp_get_group_member_avatar_thumb', bp_core_fetch_avatar( $r ), $r );
-    }
-
-/**
- * Output the group member avatar while in the groups members loop.
- *
- * @since 1.0.0
- *
- * @param int $width  Width of avatar to fetch.
- * @param int $height Height of avatar to fetch.
- */
-function bp_group_member_avatar_mini( $width = 30, $height = 30 ) {
-    echo bp_get_group_member_avatar_mini( $width, $height );
-}
-    /**
-     * Output the group member avatar while in the groups members loop.
-     *
-     * @since 1.0.0
-     *
-     * @param int $width  Width of avatar to fetch.
-     * @param int $height Height of avatar to fetch.
-     * @return string
-     */
-    function bp_get_group_member_avatar_mini( $width = 30, $height = 30 ) {
-        global $members_template;
-
-        $r = bp_parse_args( array(), array(
-            'item_id' => $members_template->member->user_id,
-            'type'    => 'thumb',
-            'email'   => $members_template->member->user_email,
-            'alt'     => sprintf( __( 'Profile picture of %s', 'buddypress' ), $members_template->member->display_name ),
-            'width'   => absint( $width ),
-            'height'  => absint( $height )
-        ) );
-
-        /**
-         * Filters the group member avatar mini while in the groups members loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value HTML markup for group member avatar mini.
-         * @param array  $r     Parsed args used for the avatar query.
-         */
-        return apply_filters( 'bp_get_group_member_avatar_mini', bp_core_fetch_avatar( $r ), $r );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_name() {
-    echo bp_get_group_member_name();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_name() {
-        global $members_template;
-
-        /**
-         * Filters the group member display name of the current user in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $display_name Display name of the current user.
-         */
-        return apply_filters( 'bp_get_group_member_name', $members_template->member->display_name );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_url() {
-    echo bp_get_group_member_url();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_url() {
-        global $members_template;
-
-        /**
-         * Filters the group member url for the current user in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value URL for the current user.
-         */
-        return apply_filters( 'bp_get_group_member_url', bp_core_get_user_domain( $members_template->member->user_id, $members_template->member->user_nicename, $members_template->member->user_login ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_link() {
-    echo bp_get_group_member_link();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_link() {
-        global $members_template;
-
-        /**
-         * Filters the group member HTML link for the current user in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value HTML link for the current user.
-         */
-        return apply_filters( 'bp_get_group_member_link', '<a href="' . bp_core_get_user_domain( $members_template->member->user_id, $members_template->member->user_nicename, $members_template->member->user_login ) . '">' . $members_template->member->display_name . '</a>' );
-    }
-
-/**
- * @since 1.2.0
- */
-function bp_group_member_domain() {
-    echo bp_get_group_member_domain();
-}
-
-    /**
-     * @since 1.2.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_domain() {
-        global $members_template;
-
-        /**
-         * Filters the group member domain for the current user in the loop.
-         *
-         * @since 1.2.0
-         *
-         * @param string $value Domain for the current user.
-         */
-        return apply_filters( 'bp_get_group_member_domain', bp_core_get_user_domain( $members_template->member->user_id, $members_template->member->user_nicename, $members_template->member->user_login ) );
-    }
-
-/**
- * @since 1.2.0
- */
-function bp_group_member_is_friend() {
-    echo bp_get_group_member_is_friend();
-}
-
-    /**
-     * @since 1.2.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_is_friend() {
-        global $members_template;
-
-        if ( !isset( $members_template->member->is_friend ) ) {
-            $friend_status = 'not_friends';
-        } else {
-            $friend_status = ( 0 == $members_template->member->is_friend )
-                ? 'pending'
-                : 'is_friend';
-        }
-
-        /**
-         * Filters the friendship status between current user and displayed user in group member loop.
-         *
-         * @since 1.2.0
-         *
-         * @param string $friend_status Current status of the friendship.
-         */
-        return apply_filters( 'bp_get_group_member_is_friend', $friend_status );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_is_banned() {
-    echo bp_get_group_member_is_banned();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_is_banned() {
-        global $members_template;
-
-        /**
-         * Filters whether the member is banned from the current group.
-         *
-         * @since 1.0.0
-         *
-         * @param bool $is_banned Whether or not the member is banned.
-         */
-        return apply_filters( 'bp_get_group_member_is_banned', $members_template->member->is_banned );
-    }
-
-/**
- * @since 1.2.6
- */
-function bp_group_member_css_class() {
-    global $members_template;
-
-    if ( $members_template->member->is_banned ) {
-
-        /**
-         * Filters the class to add to the HTML if member is banned.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value HTML class to add.
-         */
-        echo apply_filters( 'bp_group_member_css_class', 'banned-user' );
-    }
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_joined_since() {
-    echo bp_get_group_member_joined_since();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_joined_since() {
-        global $members_template;
-
-        /**
-         * Filters the joined since time for the current member in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value Joined since time.
-         */
-        return apply_filters( 'bp_get_group_member_joined_since', bp_core_get_last_activity( $members_template->member->date_modified, __( 'joined %s', 'buddypress') ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_id() {
-    echo bp_get_group_member_id();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_id() {
-        global $members_template;
-
-        /**
-         * Filters the member's user ID for group members loop.
-         *
-         * @since 1.0.0
-         *
-         * @param int $user_id User ID of the member.
-         */
-        return apply_filters( 'bp_get_group_member_id', $members_template->member->user_id );
-    }
-
-/**
- * @since 1.0.0
- *
- * @return bool
- */
-function bp_group_member_needs_pagination() {
-    global $members_template;
-
-    if ( $members_template->total_member_count > $members_template->pag_num ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_pag_id() {
-    echo bp_get_group_pag_id();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_pag_id() {
-
-        /**
-         * Filters the string to be used as the group pag id.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value Value to use for the pag id.
-         */
-        return apply_filters( 'bp_get_group_pag_id', 'pag' );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_pagination() {
-    echo bp_get_group_member_pagination();
-    wp_nonce_field( 'bp_groups_member_list', '_member_pag_nonce' );
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_pagination() {
-        global $members_template;
-
-        /**
-         * Filters the HTML markup to be used for group member listing pagination.
-         *
-         * @since 1.0.0
-         *
-         * @param string $pag_links HTML markup for the pagination.
-         */
-        return apply_filters( 'bp_get_group_member_pagination', $members_template->pag_links );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_pagination_count() {
-    echo bp_get_group_member_pagination_count();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_pagination_count() {
-        global $members_template;
-
-        $start_num = intval( ( $members_template->pag_page - 1 ) * $members_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $members_template->pag_num - 1 ) > $members_template->total_member_count ) ? $members_template->total_member_count : $start_num + ( $members_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $members_template->total_member_count );
-
-        if ( 1 == $members_template->total_member_count ) {
-            $message = __( 'Viewing 1 member', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s member', 'Viewing %1$s - %2$s of %3$s members', $members_template->total_member_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /**
-         * Filters the "Viewing x-y of z members" pagination message.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value    "Viewing x-y of z members" text.
-         * @param string $from_num Total amount for the low value in the range.
-         * @param string $to_num   Total amount for the high value in the range.
-         * @param string $total    Total amount of members found.
-         */
-        return apply_filters( 'bp_get_group_member_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_admin_pagination() {
-    echo bp_get_group_member_admin_pagination();
-    wp_nonce_field( 'bp_groups_member_admin_list', '_member_admin_pag_nonce' );
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed
-     */
-    function bp_get_group_member_admin_pagination() {
-        global $members_template;
-
-        return $members_template->pag_links;
-    }
-
-/**
- * Output the contents of the current group's home page.
- *
- * You should only use this when on a single group page.
- *
- * @since 2.4.0
- */
-function bp_groups_front_template_part() {
-    $located = bp_groups_get_front_template();
-
-    if ( false !== $located ) {
-        $slug = str_replace( '.php', '', $located );
-
-        /**
-         * Let plugins adding an action to bp_get_template_part get it from here
-         *
-         * @param string $slug Template part slug requested.
-         * @param string $name Template part name requested.
-         */
-        do_action( 'get_template_part_' . $slug, $slug, false );
-
-        load_template( $located, true );
-
-    } else if ( bp_is_active( 'activity' ) ) {
-        bp_get_template_part( 'groups/single/activity' );
-
-    } else if ( bp_is_active( 'members'  ) ) {
-        bp_groups_members_template_part();
-    }
-
-    return $located;
-}
-
-/**
- * Locate a custom group front template if it exists.
- *
- * @since 2.4.0
- *
- * @param  BP_Groups_Group|null $group Optional. Falls back to current group if not passed.
- * @return string|bool                 Path to front template on success; boolean false on failure.
- */
-function bp_groups_get_front_template( $group = null ) {
-    if ( ! is_a( $group, 'BP_Groups_Group' ) ) {
-        $group = groups_get_current_group();
-    }
-
-    if ( ! isset( $group->id ) ) {
-        return false;
-    }
-
-    if ( isset( $group->front_template ) ) {
-        return $group->front_template;
-    }
-
-    /**
-     * Filters the hierarchy of group front templates corresponding to a specific group.
-     *
-     * @since 2.4.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array  $template_names Array of template paths.
-     * @param object $group          Group object.
-     */
-    $template_names = apply_filters( 'bp_groups_get_front_template', array(
-        'groups/single/front-id-'     . sanitize_file_name( $group->id )     . '.php',
-        'groups/single/front-slug-'   . sanitize_file_name( $group->slug )   . '.php',
-        'groups/single/front-status-' . sanitize_file_name( $group->status ) . '.php',
-        'groups/single/front.php'
-    ) );
-
-    return bp_locate_template( $template_names, false, true );
-}
-
-/**
- * Output the Group members template
- *
- * @since 2.0.0
- */
-function bp_groups_members_template_part() {
-    ?>
-    <div class="item-list-tabs" id="subnav" role="navigation">
-        <ul>
-            <li class="groups-members-search" role="search">
-                <?php bp_directory_members_search_form(); ?>
-            </li>
-
-            <?php bp_groups_members_filter(); ?>
-            <?php
-
-            /**
-             * Fires at the end of the group members search unordered list.
-             *
-             * Part of bp_groups_members_template_part().
-             *
-             * @since 1.5.0
-             */
-            do_action( 'bp_members_directory_member_sub_types' ); ?>
-
-        </ul>
-    </div>
-
-    <div id="members-group-list" class="group_members dir-list">
-
-        <?php bp_get_template_part( 'groups/single/members' ); ?>
-
-    </div>
-    <?php
-}
-
-/**
- * Output the Group members filters
- *
- * @since 2.0.0
- */
-function bp_groups_members_filter() {
-    ?>
-    <li id="group_members-order-select" class="last filter">
-        <label for="group_members-order-by"><?php _e( 'Order By:', 'buddypress' ); ?></label>
-        <select id="group_members-order-by">
-            <option value="last_joined"><?php _e( 'Newest', 'buddypress' ); ?></option>
-            <option value="first_joined"><?php _e( 'Oldest', 'buddypress' ); ?></option>
-
-            <?php if ( bp_is_active( 'activity' ) ) : ?>
-                <option value="group_activity"><?php _e( 'Group Activity', 'buddypress' ); ?></option>
-            <?php endif; ?>
-
-            <option value="alphabetical"><?php _e( 'Alphabetical', 'buddypress' ); ?></option>
-
-            <?php
-
-            /**
-             * Fires at the end of the Group members filters select input.
-             *
-             * Useful for plugins to add more filter options.
-             *
-             * @since 2.0.0
-             */
-            do_action( 'bp_groups_members_order_options' ); ?>
-
-        </select>
-    </li>
-    <?php
-}
-
-/*
- * Group Creation Process Template Tags
- */
-
-/**
- * Determine if the current logged in user can create groups.
- *
- * @since 1.5.0
- *
- * @uses apply_filters() To call 'bp_user_can_create_groups'.
- * @uses bp_get_option() To retrieve value of 'bp_restrict_group_creation'. Defaults to 0.
- * @uses bp_current_user_can() To determine if current user if super admin.
- * @return bool True if user can create groups. False otherwise.
- */
-function bp_user_can_create_groups() {
-
-    // Super admin can always create groups.
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return true;
-    }
-
-    // Get group creation option, default to 0 (allowed).
-    $restricted = (int) bp_get_option( 'bp_restrict_group_creation', 0 );
-
-    // Allow by default.
-    $can_create = true;
-
-    // Are regular users restricted?
-    if ( $restricted ) {
-        $can_create = false;
-    }
-
-    /**
-     * Filters if the current logged in user can create groups.
-     *
-     * @since 1.5.0
-     *
-     * @param bool $can_create Whether the person can create groups.
-     * @param int  $restricted Whether or not group creation is restricted.
-     */
-    return apply_filters( 'bp_user_can_create_groups', $can_create, $restricted );
-}
-
-/**
- * @since 1.0.0
- *
- * @return bool
- */
-function bp_group_creation_tabs() {
-    $bp = buddypress();
-
-    if ( !is_array( $bp->groups->group_creation_steps ) ) {
-        return false;
-    }
-
-    if ( !bp_get_groups_current_create_step() ) {
-        $keys = array_keys( $bp->groups->group_creation_steps );
-        $bp->groups->current_create_step = array_shift( $keys );
-    }
-
-    $counter = 1;
-
-    foreach ( (array) $bp->groups->group_creation_steps as $slug => $step ) {
-        $is_enabled = bp_are_previous_group_creation_steps_complete( $slug ); ?>
-
-        <li<?php if ( bp_get_groups_current_create_step() == $slug ) : ?> class="current"<?php endif; ?>><?php if ( $is_enabled ) : ?><a href="<?php bp_groups_directory_permalink(); ?>create/step/<?php echo $slug ?>/"><?php else: ?><span><?php endif; ?><?php echo $counter ?>. <?php echo $step['name'] ?><?php if ( $is_enabled ) : ?></a><?php else: ?></span><?php endif ?></li><?php
-        $counter++;
-    }
-
-    unset( $is_enabled );
-
-    /**
-     * Fires at the end of the creation of the group tabs.
-     *
-     * @since 1.0.0
-     */
-    do_action( 'groups_creation_tabs' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_creation_stage_title() {
-    $bp = buddypress();
-
-    /**
-     * Filters the group creation stage title.
-     *
-     * @since 1.1.0
-     *
-     * @param string $value HTML markup for the group creation stage title.
-     */
-    echo apply_filters( 'bp_group_creation_stage_title', '<span>&mdash; ' . $bp->groups->group_creation_steps[bp_get_groups_current_create_step()]['name'] . '</span>' );
-}
-
-/**
- * @since 1.1.0
- */
-function bp_group_creation_form_action() {
-    echo bp_get_group_creation_form_action();
-}
-
-/**
- * @since 1.1.0
- *
- * @return mixed|void
- */
-    function bp_get_group_creation_form_action() {
-        $bp = buddypress();
-
-        if ( !bp_action_variable( 1 ) ) {
-            $keys = array_keys( $bp->groups->group_creation_steps );
-            $bp->action_variables[1] = array_shift( $keys );
-        }
-
-        /**
-         * Filters the group creation form action.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Action to be used with group creation form.
-         */
-        return apply_filters( 'bp_get_group_creation_form_action', trailingslashit( bp_get_groups_directory_permalink() . 'create/step/' . bp_action_variable( 1 ) ) );
-    }
-
-/**
- * @since 1.1.0
- *
- * @param string $step_slug
- *
- * @return bool
- */
-function bp_is_group_creation_step( $step_slug ) {
-
-    // Make sure we are in the groups component.
-    if ( ! bp_is_groups_component() || ! bp_is_current_action( 'create' ) ) {
-        return false;
-    }
-
-    $bp = buddypress();
-
-    // If this the first step, we can just accept and return true.
-    $keys = array_keys( $bp->groups->group_creation_steps );
-    if ( !bp_action_variable( 1 ) && array_shift( $keys ) == $step_slug ) {
-        return true;
-    }
-
-    // Before allowing a user to see a group creation step we must make sure
-    // previous steps are completed.
-    if ( !bp_is_first_group_creation_step() ) {
-        if ( !bp_are_previous_group_creation_steps_complete( $step_slug ) ) {
-            return false;
-        }
-    }
-
-    // Check the current step against the step parameter.
-    if ( bp_is_action_variable( $step_slug ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * @since 1.1.0
- *
- * @param array $step_slugs
- *
- * @return bool
- */
-function bp_is_group_creation_step_complete( $step_slugs ) {
-    $bp = buddypress();
-
-    if ( !isset( $bp->groups->completed_create_steps ) ) {
-        return false;
-    }
-
-    if ( is_array( $step_slugs ) ) {
-        $found = true;
-
-        foreach ( (array) $step_slugs as $step_slug ) {
-            if ( !in_array( $step_slug, $bp->groups->completed_create_steps ) ) {
-                $found = false;
-            }
-        }
-
-        return $found;
-    } else {
-        return in_array( $step_slugs, $bp->groups->completed_create_steps );
-    }
-
-    return true;
-}
-
-/**
- * @since 1.1.0
- *
- * @param string $step_slug
- *
- * @return bool
- */
-function bp_are_previous_group_creation_steps_complete( $step_slug ) {
-    $bp = buddypress();
-
-    // If this is the first group creation step, return true.
-    $keys = array_keys( $bp->groups->group_creation_steps );
-    if ( array_shift( $keys ) == $step_slug ) {
-        return true;
-    }
-
-    reset( $bp->groups->group_creation_steps );
-
-    $previous_steps = array();
-
-    // Get previous steps.
-    foreach ( (array) $bp->groups->group_creation_steps as $slug => $name ) {
-        if ( $slug === $step_slug ) {
-            break;
-        }
-
-        $previous_steps[] = $slug;
-    }
-
-    return bp_is_group_creation_step_complete( $previous_steps );
-}
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_id() {
-    echo bp_get_new_group_id();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_id() {
-        $bp           = buddypress();
-        $new_group_id = isset( $bp->groups->new_group_id )
-            ? $bp->groups->new_group_id
-            : 0;
-
-        /**
-         * Filters the new group ID.
-         *
-         * @since 1.1.0
-         *
-         * @param int $new_group_id ID of the new group.
-         */
-        return apply_filters( 'bp_get_new_group_id', $new_group_id );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_name() {
-    echo bp_get_new_group_name();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_name() {
-        $bp   = buddypress();
-        $name = isset( $bp->groups->current_group->name )
-            ? $bp->groups->current_group->name
-            : '';
-
-        /**
-         * Filters the new group name.
-         *
-         * @since 1.1.0
-         *
-         * @param string $name Name of the new group.
-         */
-        return apply_filters( 'bp_get_new_group_name', $name );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_description() {
-    echo bp_get_new_group_description();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_description() {
-        $bp          = buddypress();
-        $description = isset( $bp->groups->current_group->description )
-            ? $bp->groups->current_group->description
-            : '';
-
-        /**
-         * Filters the new group description.
-         *
-         * @since 1.1.0
-         *
-         * @param string $name Description of the new group.
-         */
-        return apply_filters( 'bp_get_new_group_description', $description );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_enable_forum() {
-    echo bp_get_new_group_enable_forum();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return int
-     */
-    function bp_get_new_group_enable_forum() {
-        $bp    = buddypress();
-        $forum = isset( $bp->groups->current_group->enable_forum )
-            ? $bp->groups->current_group->enable_forum
-            : false;
-
-        /**
-         * Filters whether or not to enable forums for the new group.
-         *
-         * @since 1.1.0
-         *
-         * @param int $forum Whether or not to enable forums.
-         */
-        return (int) apply_filters( 'bp_get_new_group_enable_forum', $forum );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_status() {
-    echo bp_get_new_group_status();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_status() {
-        $bp     = buddypress();
-        $status = isset( $bp->groups->current_group->status )
-            ? $bp->groups->current_group->status
-            : 'public';
-
-        /**
-         * Filters the new group status.
-         *
-         * @since 1.1.0
-         *
-         * @param string $status Status for the new group.
-         */
-        return apply_filters( 'bp_get_new_group_status', $status );
-    }
-
-/**
- * Output the avatar for the group currently being created
- *
- * @since 1.1.0
- *
- * @see bp_core_fetch_avatar() For more information on accepted arguments
- *
- * @param array|string $args See bp_core_fetch_avatar().
- */
-function bp_new_group_avatar( $args = '' ) {
-    echo bp_get_new_group_avatar( $args );
-}
-    /**
-     * Return the avatar for the group currently being created
-     *
-     * @since 1.1.0
-     *
-     * @see bp_core_fetch_avatar() For a description of arguments and return values.
-     *
-     * @param array|string $args {
-     *     Arguments are listed here with an explanation of their defaults.
-     *     For more information about the arguments, see {@link bp_core_fetch_avatar()}.
-     *
-     *     @type string   $alt     Default: 'Group photo'.
-     *     @type string   $class   Default: 'avatar'.
-     *     @type string   $type    Default: 'full'.
-     *     @type int|bool $width   Default: false.
-     *     @type int|bool $height  Default: false.
-     *     @type string   $id      Passed to $css_id parameter. Default: 'avatar-crop-preview'.
-     * }
-     * @return string       The avatar for the group being created
-     */
-    function bp_get_new_group_avatar( $args = '' ) {
-
-        // Parse arguments.
-        $r = bp_parse_args( $args, array(
-            'type'    => 'full',
-            'width'   => false,
-            'height'  => false,
-            'class'   => 'avatar',
-            'id'      => 'avatar-crop-preview',
-            'alt'     => __( 'Group photo', 'buddypress' ),
-            'no_grav' => false
-        ), 'get_new_group_avatar' );
-
-        // Merge parsed arguments with object specific data.
-        $r = array_merge( $r, array(
-            'item_id'    => bp_get_current_group_id(),
-            'object'     => 'group',
-            'avatar_dir' => 'group-avatars',
-        ) );
-
-        // Get the avatar.
-        $avatar = bp_core_fetch_avatar( $r );
-
-        /**
-         * Filters the new group avatar.
-         *
-         * @since 1.1.0
-         *
-         * @param string $avatar HTML markup for the new group avatar.
-         * @param array  $r      Array of parsed arguments for the group avatar.
-         * @param array  $args   Array of original arguments passed to the function.
-         */
-        return apply_filters( 'bp_get_new_group_avatar', $avatar, $r, $args );
-    }
-
-/**
- * Escape & output the URL to the previous group creation step
- *
- * @since 1.1.0
- */
-function bp_group_creation_previous_link() {
-    echo esc_url( bp_get_group_creation_previous_link() );
-}
-    /**
-     * Return the URL to the previous group creation step
-     *
-     * @since 1.1.0
-     *
-     * @return string
-     */
-    function bp_get_group_creation_previous_link() {
-        $bp    = buddypress();
-        $steps = array_keys( $bp->groups->group_creation_steps );
-
-        // Loop through steps.
-        foreach ( $steps as $slug ) {
-
-            // Break when the current step is found.
-            if ( bp_is_action_variable( $slug ) ) {
-                break;
-            }
-
-            // Add slug to previous steps.
-            $previous_steps[] = $slug;
-        }
-
-        // Generate the URL for the previous step.
-        $group_directory = bp_get_groups_directory_permalink();
-        $create_step     = 'create/step/';
-        $previous_step   = array_pop( $previous_steps );
-        $url             = trailingslashit( $group_directory . $create_step . $previous_step );
-
-        /**
-         * Filters the permalink for the previous step with the group creation process.
-         *
-         * @since 1.1.0
-         *
-         * @param string $url Permalink for the previous step.
-         */
-        return apply_filters( 'bp_get_group_creation_previous_link', $url );
-    }
-
-/**
- * Echoes the current group creation step.
- *
- * @since 1.6.0
- */
-function bp_groups_current_create_step() {
-    echo bp_get_groups_current_create_step();
-}
-    /**
-     * Returns the current group creation step. If none is found, returns an empty string.
-     *
-     * @since 1.6.0
-     *
-     * @uses apply_filters() Filter bp_get_groups_current_create_step to modify.
-     *
-     * @return string $current_create_step
-     */
-    function bp_get_groups_current_create_step() {
-        $bp = buddypress();
-
-        if ( !empty( $bp->groups->current_create_step ) ) {
-            $current_create_step = $bp->groups->current_create_step;
-        } else {
-            $current_create_step = '';
-        }
-
-        /**
-         * Filters the current group creation step.
-         *
-         * If none is found, returns an empty string.
-         *
-         * @since 1.6.0
-         *
-         * @param string $current_create_step Current step in the group creation process.
-         */
-        return apply_filters( 'bp_get_groups_current_create_step', $current_create_step );
-    }
-
-/**
- * Is the user looking at the last step in the group creation process.
- *
- * @since 1.1.0
- *
- * @param string $step Step to compare.
- * @return bool True if yes, False if no
- */
-function bp_is_last_group_creation_step( $step = '' ) {
-
-    // Use current step, if no step passed.
-    if ( empty( $step ) ) {
-        $step = bp_get_groups_current_create_step();
-    }
-
-    // Get the last step.
-    $bp     = buddypress();
-    $steps  = array_keys( $bp->groups->group_creation_steps );
-    $l_step = array_pop( $steps );
-
-    // Compare last step to step.
-    $retval = ( $l_step === $step );
-
-    /**
-     * Filters whether or not user is looking at last step in group creation process.
-     *
-     * @since 2.4.0
-     *
-     * @param bool   $retval Whether or not we are looking at last step.
-     * @param array  $steps  Array of steps from the group creation process.
-     * @param string $step   Step to compare.
-     */
-    return (bool) apply_filters( 'bp_is_last_group_creation_step', $retval, $steps, $step );
-}
-
-/**
- * Is the user looking at the first step in the group creation process
- *
- * @since 1.1.0
- *
- * @param string $step Step to compare.
- * @return bool True if yes, False if no
- */
-function bp_is_first_group_creation_step( $step = '' ) {
-
-    // Use current step, if no step passed.
-    if ( empty( $step ) ) {
-        $step = bp_get_groups_current_create_step();
-    }
-
-    // Get the first step.
-    $bp     = buddypress();
-    $steps  = array_keys( $bp->groups->group_creation_steps );
-    $f_step = array_shift( $steps );
-
-    // Compare first step to step.
-    $retval = ( $f_step === $step );
-
-    /**
-     * Filters whether or not user is looking at first step in group creation process.
-     *
-     * @since 2.4.0
-     *
-     * @param bool   $retval Whether or not we are looking at first step.
-     * @param array  $steps  Array of steps from the group creation process.
-     * @param string $step   Step to compare.
-     */
-    return (bool) apply_filters( 'bp_is_first_group_creation_step', $retval, $steps, $step );
-}
-
-/**
- * Output a list of friends who can be invited to a group
- *
- * @since 1.0.0
- *
- * @param array $args Array of arguments for friends list output.
- */
-function bp_new_group_invite_friend_list( $args = array() ) {
-    echo bp_get_new_group_invite_friend_list( $args );
-}
-    /**
-     * Return a list of friends who can be invited to a group
-     *
-     * @since 1.0.0
-     *
-     * @param array $args Array of arguments for friends list output.
-     * @return mixed HTML list of checkboxes, or false
-     */
-    function bp_get_new_group_invite_friend_list( $args = array() ) {
-
-        // Bail if no friends component.
-        if ( ! bp_is_active( 'friends' ) ) {
-            return false;
-        }
-
-        // Parse arguments.
-        $r = wp_parse_args( $args, array(
-            'user_id'   => bp_loggedin_user_id(),
-            'group_id'  => false,
-            'separator' => 'li'
-        ) );
-
-        // No group passed, so look for new or current group ID's.
-        if ( empty( $r['group_id'] ) ) {
-            $bp            = buddypress();
-            $r['group_id'] = ! empty( $bp->groups->new_group_id )
-                ? $bp->groups->new_group_id
-                : $bp->groups->current_group->id;
-        }
-
-        // Setup empty items array.
-        $items = array();
-
-        // Get user's friends who are not in this group already.
-        $friends = friends_get_friends_invite_list( $r['user_id'], $r['group_id'] );
-
-        if ( ! empty( $friends ) ) {
-
-            // Get already invited users.
-            $invites = groups_get_invites_for_group( $r['user_id'], $r['group_id'] );
-
-            for ( $i = 0, $count = count( $friends ); $i < $count; ++$i ) {
-                $checked = in_array( (int) $friends[ $i ]['id'], (array) $invites );
-                $items[] = '<' . $r['separator'] . '><label for="f-' . esc_attr( $friends[ $i ]['id'] ) . '"><input' . checked( $checked, true, false ) . ' type="checkbox" name="friends[]" id="f-' . esc_attr( $friends[ $i ]['id'] ) . '" value="' . esc_attr( $friends[ $i ]['id'] ) . '" /> ' . esc_html( $friends[ $i ]['full_name'] ) . '</label></' . $r['separator'] . '>';
-            }
-        }
-
-        /**
-         * Filters the array of friends who can be invited to a group.
-         *
-         * @since 2.4.0
-         *
-         * @param array $items Array of friends.
-         * @param array $r     Parsed arguments from bp_get_new_group_invite_friend_list()
-         * @param array $args  Unparsed arguments from bp_get_new_group_invite_friend_list()
-         */
-        $invitable_friends = apply_filters( 'bp_get_new_group_invite_friend_list', $items, $r, $args );
-
-        if ( ! empty( $invitable_friends ) && is_array( $invitable_friends ) ) {
-            $retval = implode( "\n", $invitable_friends );
-        } else {
-            $retval = false;
-        }
-
-        return $retval;
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_directory_groups_search_form() {
-
-    $query_arg = bp_core_get_component_search_query_arg( 'groups' );
-
-    if ( ! empty( $_REQUEST[ $query_arg ] ) ) {
-        $search_value = stripslashes( $_REQUEST[ $query_arg ] );
-    } else {
-        $search_value = bp_get_search_default_text( 'groups' );
-    }
-
-    $search_form_html = '<form action="" method="get" id="search-groups-form">
-        <label for="groups_search"><input type="text" name="' . esc_attr( $query_arg ) . '" id="groups_search" placeholder="'. esc_attr( $search_value ) .'" /></label>
-        <input type="submit" id="groups_search_submit" name="groups_search_submit" value="'. __( 'Search', 'buddypress' ) .'" />
-    </form>';
-
-    /**
-     * Filters the HTML markup for the groups search form.
-     *
-     * @since 1.9.0
-     *
-     * @param string $search_form_html HTML markup for the search form.
-     */
-    echo apply_filters( 'bp_directory_groups_search_form', $search_form_html );
-
-}
-
-/**
- * Displays group header tabs.
- *
- * @since 1.0.0
- *
- * @todo Deprecate?
- */
-function bp_groups_header_tabs() {
-    $user_groups = bp_displayed_user_domain() . bp_get_groups_slug(); ?>
-
-    <li<?php if ( !bp_action_variable( 0 ) || bp_is_action_variable( 'recently-active', 0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/recently-active' ); ?>"><?php _e( 'Recently Active', 'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'recently-joined', 0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/recently-joined' ); ?>"><?php _e( 'Recently Joined',  'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'most-popular',    0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/most-popular'    ); ?>"><?php _e( 'Most Popular',     'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'admin-of',        0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/admin-of'        ); ?>"><?php _e( 'Administrator Of', 'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'mod-of',          0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/mod-of'          ); ?>"><?php _e( 'Moderator Of',     'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'alphabetically'     ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/alphabetically'  ); ?>"><?php _e( 'Alphabetically',   'buddypress' ); ?></a></li>
-
-<?php
-    do_action( 'groups_header_tabs' );
-}
-
-/**
- * Displays group filter titles.
- *
- * @since 1.0.0
- *
- * @todo Deprecate?
- */
-function bp_groups_filter_title() {
-    $current_filter = bp_action_variable( 0 );
-
-    switch ( $current_filter ) {
-        case 'recently-active': default:
-            _e( 'Recently Active', 'buddypress' );
-            break;
-        case 'recently-joined':
-            _e( 'Recently Joined', 'buddypress' );
-            break;
-        case 'most-popular':
-            _e( 'Most Popular', 'buddypress' );
-            break;
-        case 'admin-of':
-            _e( 'Administrator Of', 'buddypress' );
-            break;
-        case 'mod-of':
-            _e( 'Moderator Of', 'buddypress' );
-            break;
-        case 'alphabetically':
-            _e( 'Alphabetically', 'buddypress' );
-        break;
-    }
-    do_action( 'bp_groups_filter_title' );
-}
-
-/**
- * Is the current page a specific group admin screen?
- *
- * @since 1.1.0
- *
- * @param string $slug Admin screen slug.
- * @return bool
- */
-function bp_is_group_admin_screen( $slug = '' ) {
-    return (bool) ( bp_is_group_admin_page() && bp_is_action_variable( $slug ) );
-}
-
-/**
- * Echoes the current group admin tab slug.
- *
- * @since 1.6.0
- */
-function bp_group_current_admin_tab() {
-    echo bp_get_group_current_admin_tab();
-}
-    /**
-     * Returns the current group admin tab slug.
-     *
-     * @since 1.6.0
-     *
-     * @uses apply_filters() Filter bp_get_current_group_admin_tab to modify return value.
-     *
-     * @return string $tab The current tab's slug.
-     */
-    function bp_get_group_current_admin_tab() {
-        if ( bp_is_groups_component() && bp_is_current_action( 'admin' ) ) {
-            $tab = bp_action_variable( 0 );
-        } else {
-            $tab = '';
-        }
-
-        /**
-         * Filters the current group admin tab slug.
-         *
-         * @since 1.6.0
-         *
-         * @param string $tab Current group admin tab slug.
-         */
-        return apply_filters( 'bp_get_current_group_admin_tab', $tab );
-    }
-
-/** Group Avatar Template Tags ************************************************/
-
-/**
- * Outputs the current group avatar.
- *
- * @since 1.0.0
- *
- * @uses bp_get_group_current_avatar() to get the avatar of the current group.
- *
- * @param string $type Thumb or full.
- */
-function bp_group_current_avatar( $type = 'thumb' ) {
-    echo bp_get_group_current_avatar( $type );
-}
-    /**
-     * Returns the current group avatar.
-     *
-     * @since 2.0.0
-     *
-     * @param string $type Thumb or full.
-     * @return string $tab The current tab's slug.
-     */
-    function bp_get_group_current_avatar( $type = 'thumb' ) {
-
-        $group_avatar = bp_core_fetch_avatar( array(
-            'item_id'    => bp_get_current_group_id(),
-            'object'     => 'group',
-            'type'       => $type,
-            'avatar_dir' => 'group-avatars',
-            'alt'        => __( 'Group avatar', 'buddypress' ),
-            'class'      => 'avatar'
-        ) );
-
-        /**
-         * Filters the current group avatar.
-         *
-         * @since 2.0.0
-         *
-         * @param string $group_avatar HTML markup for current group avatar.
-         */
-        return apply_filters( 'bp_get_group_current_avatar', $group_avatar );
-    }
-
-/**
- * Return whether a group has an avatar.
- *
- * @since 1.1.0
- *
- * @param int|bool $group_id Group ID to check.
- * @return boolean
- */
-function bp_get_group_has_avatar( $group_id = false ) {
-
-    if ( false === $group_id ) {
-        $group_id = bp_get_current_group_id();
-    }
-
-    $group_avatar = bp_core_fetch_avatar( array(
-        'item_id' => $group_id,
-        'object'  => 'group',
-        'no_grav' => true,
-        'html'    => false,
-    ) );
-
-    if ( bp_core_avatar_default( 'local' ) === $group_avatar ) {
-        return false;
-    }
-
-    return true;
-}
-
-/**
- * @since 1.1.0
- */
-function bp_group_avatar_delete_link() {
-    echo bp_get_group_avatar_delete_link();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_avatar_delete_link() {
-        $bp = buddypress();
-
-        /**
-         * Filters the URL to delete the group avatar.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value URL to delete the group avatar.
-         */
-        return apply_filters( 'bp_get_group_avatar_delete_link', wp_nonce_url( bp_get_group_permalink( $bp->groups->current_group ) . 'admin/group-avatar/delete', 'bp_group_avatar_delete' ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_boxes() {
-    do_action( 'groups_custom_group_boxes' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_admin_tabs() {
-    do_action( 'groups_custom_group_admin_tabs' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_fields_editable() {
-    do_action( 'groups_custom_group_fields_editable' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_fields() {
-    do_action( 'groups_custom_group_fields' );
-}
-
-/* Group Membership Requests *************************************************/
-
-/**
- * Class BP_Groups_Membership_Requests_Template
+ * Membership request template loop class.
  *
  * @since 1.0.0
@@ -6110 +254 @@
     }
 }
-
-/**
- * Initialize a group membership request template loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *     @type int $group_id ID of the group. Defaults to current group.
- *     @type int $per_page Number of records to return per page. Default: 10.
- *     @type int $page     Page of results to return. Default: 1.
- *     @type int $max      Max number of items to return. Default: false.
- * }
- * @return bool True if there are requests, otherwise false.
- */
-function bp_group_has_membership_requests( $args = '' ) {
-    global $requests_template;
-
-    $defaults = array(
-        'group_id' => bp_get_current_group_id(),
-        'per_page' => 10,
-        'page'     => 1,
-        'max'      => false
-    );
-
-    $r = wp_parse_args( $args, $defaults );
-
-    $requests_template = new BP_Groups_Membership_Requests_Template( $r );
-
-    /**
-     * Filters whether or not a group membership query has requests to display.
-     *
-     * @since 1.1.0
-     *
-     * @param bool                                   $value             Whether there are requests to display.
-     * @param BP_Groups_Membership_Requests_Template $requests_template Object holding the requests query results.
-     */
-    return apply_filters( 'bp_group_has_membership_requests', $requests_template->has_requests(), $requests_template );
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_membership_requests() {
-    global $requests_template;
-
-    return $requests_template->requests();
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_the_membership_request() {
-    global $requests_template;
-
-    return $requests_template->the_request();
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_user_avatar_thumb() {
-    global $requests_template;
-
-    /**
-     * Filters the requesting user's avatar thumbnail.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value HTML markup for the user's avatar thumbnail.
-     */
-    echo apply_filters( 'bp_group_request_user_avatar_thumb', bp_core_fetch_avatar( array( 'item_id' => $requests_template->request->user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $requests_template->request->user_id ) ) ) ) );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_reject_link() {
-    echo bp_get_group_request_reject_link();
-}
-
-    /**
-     * @since 1.2.6
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_request_reject_link() {
-        global $requests_template;
-
-        /**
-         * Filters the URL to use to reject a membership request.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value URL to use to reject a membership request.
-         */
-        return apply_filters( 'bp_get_group_request_reject_link', wp_nonce_url( bp_get_group_permalink( groups_get_current_group() ) . 'admin/membership-requests/reject/' . $requests_template->request->membership_id, 'groups_reject_membership_request' ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_accept_link() {
-    echo bp_get_group_request_accept_link();
-}
-
-    /**
-     * @since 1.2.6
-     * @return mixed|void
-     */
-    function bp_get_group_request_accept_link() {
-        global $requests_template;
-
-        /**
-         * Filters the URL to use to accept a membership request.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value URL to use to accept a membership request.
-         */
-        return apply_filters( 'bp_get_group_request_accept_link', wp_nonce_url( bp_get_group_permalink( groups_get_current_group() ) . 'admin/membership-requests/accept/' . $requests_template->request->membership_id, 'groups_accept_membership_request' ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_user_link() {
-    echo bp_get_group_request_user_link();
-}
-
-    /**
-     * @since 1.2.6
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_request_user_link() {
-        global $requests_template;
-
-        /**
-         * Filters the URL for the user requesting membership.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value URL for the user requestion membership.
-         */
-        return apply_filters( 'bp_get_group_request_user_link', bp_core_get_userlink( $requests_template->request->user_id ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_time_since_requested() {
-    global $requests_template;
-
-    /**
-     * Filters the formatted time since membership was requested.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value Formatted time since membership was requested.
-     */
-    echo apply_filters( 'bp_group_request_time_since_requested', sprintf( __( 'requested %s', 'buddypress' ), bp_core_time_since( strtotime( $requests_template->request->date_modified ) ) ) );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_comment() {
-    global $requests_template;
-
-    /**
-     * Filters the membership request comment left by user.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value Membership request comment left by user.
-     */
-    echo apply_filters( 'bp_group_request_comment', strip_tags( stripslashes( $requests_template->request->comments ) ) );
-}
-
-/**
- * Output pagination links for group membership requests.
- *
- * @since 2.0.0
- */
-function bp_group_requests_pagination_links() {
-    echo bp_get_group_requests_pagination_links();
-}
-    /**
-     * Get pagination links for group membership requests.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_requests_pagination_links() {
-        global $requests_template;
-
-        /**
-         * Filters pagination links for group membership requests.
-         *
-         * @since 2.0.0
-         *
-         * @param string $value Pagination links for group membership requests.
-         */
-        return apply_filters( 'bp_get_group_requests_pagination_links', $requests_template->pag_links );
-    }
-
-/**
- * Output pagination count text for group membership requests.
- *
- * @since 2.0.0
- */
-function bp_group_requests_pagination_count() {
-    echo bp_get_group_requests_pagination_count();
-}
-    /**
-     * Get pagination count text for group membership requests.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_requests_pagination_count() {
-        global $requests_template;
-
-        $start_num = intval( ( $requests_template->pag_page - 1 ) * $requests_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $requests_template->pag_num - 1 ) > $requests_template->total_request_count ) ? $requests_template->total_request_count : $start_num + ( $requests_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $requests_template->total_request_count );
-
-        if ( 1 == $requests_template->total_request_count ) {
-            $message = __( 'Viewing 1 request', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s request', 'Viewing %1$s - %2$s of %3$s requests', $requests_template->total_request_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /**
-         * Filters pagination count text for group membership requests.
-         *
-         * @since 2.0.0
-         *
-         * @param string $message  Pagination count text for group membership requests.
-         * @param string $from_num Total amount for the low value in the range.
-         * @param string $to_num   Total amount for the high value in the range.
-         * @param string $total    Total amount of members found.
-         */
-        return apply_filters( 'bp_get_group_requests_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/** Group Invitations *********************************************************/
-
-/**
- * Class BP_Groups_Invite_Template
- *
- * @since 1.1.0
- */
-class BP_Groups_Invite_Template {
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $current_invite = -1;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $invite_count;
-
-    /**
-     * @since 1.1.0
-     * @var array
-     */
-    public $invites;
-
-    /**
-     * @since 1.1.0
-     * @var object
-     */
-    public $invite;
-
-    /**
-     * @since 1.1.0
-     * @var bool
-     */
-    public $in_the_loop;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $pag_page;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $pag_num;
-
-    /**
-     * @since 1.1.0
-     * @var string
-     */
-    public $pag_links;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $total_invite_count;
-
-    /**
-     * BP_Groups_Invite_Template constructor.
-     *
-     * @since 1.5.0
-     *
-     * @param array $args
-     */
-    public function __construct( $args = array() ) {
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '2.0.0', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0  => 'user_id',
-                1  => 'group_id',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $r = wp_parse_args( $args, array(
-            'page'     => 1,
-            'per_page' => 10,
-            'page_arg' => 'invitepage',
-            'user_id'  => bp_loggedin_user_id(),
-            'group_id' => bp_get_current_group_id(),
-        ) );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        $iquery = new BP_Group_Member_Query( array(
-            'group_id' => $r['group_id'],
-            'type'     => 'first_joined',
-            'per_page' => $this->pag_num,
-            'page'     => $this->pag_page,
-
-            // These filters ensure we get only pending invites.
-            'is_confirmed' => false,
-            'inviter_id'   => $r['user_id'],
-        ) );
-
-        $this->invite_data        = $iquery->results;
-        $this->total_invite_count = $iquery->total_users;
-        $this->invites            = array_values( wp_list_pluck( $this->invite_data, 'ID' ) );
-        $this->invite_count       = count( $this->invites );
-
-        // If per_page is set to 0 (show all results), don't generate
-        // pag_links.
-        if ( ! empty( $this->pag_num ) ) {
-            $this->pag_links = paginate_links( array(
-                'base'      => add_query_arg( $this->pag_arg, '%#%' ),
-                'format'    => '',
-                'total'     => ceil( $this->total_invite_count / $this->pag_num ),
-                'current'   => $this->pag_page,
-                'prev_text' => '&larr;',
-                'next_text' => '&rarr;',
-                'mid_size'  => 1,
-                'add_args'  => array(),
-            ) );
-        } else {
-            $this->pag_links = '';
-        }
-    }
-
-    /**
-     * Whether or not there are invites to show.
-     *
-     * @since 1.1.0
-     *
-     * @return bool
-     */
-    public function has_invites() {
-        if ( ! empty( $this->invite_count ) ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Increments up to the next invite to show.
-     *
-     * @since 1.1.0
-     *
-     * @return object
-     */
-    public function next_invite() {
-        $this->current_invite++;
-        $this->invite = $this->invites[ $this->current_invite ];
-
-        return $this->invite;
-    }
-
-    /**
-     * Rewinds to the first invite to show.
-     *
-     * @since 1.1.0
-     */
-    public function rewind_invites() {
-        $this->current_invite = -1;
-        if ( $this->invite_count > 0 ) {
-            $this->invite = $this->invites[0];
-        }
-    }
-
-    /**
-     * Finishes up the invites to show.
-     *
-     * @since 1.1.0
-     *
-     * @return bool
-     */
-    public function invites() {
-        $tick = intval( $this->current_invite + 1 );
-        if ( $tick < $this->invite_count ) {
-            return true;
-        } elseif ( $tick == $this->invite_count ) {
-
-            /**
-             * Fires right before the rewinding of invites list.
-             *
-             * @since 1.1.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Invite_Template $this Instance of the current Invites template.
-             */
-            do_action( 'loop_end', $this );
-
-            // Do some cleaning up after the loop
-            $this->rewind_invites();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Sets up the invite to show.
-     *
-     * @since 1.1.0
-     */
-    public function the_invite() {
-        global $group_id;
-
-        $this->in_the_loop  = true;
-        $user_id            = $this->next_invite();
-
-        $this->invite       = new stdClass;
-        $this->invite->user = $this->invite_data[ $user_id ];
-
-        // This method previously populated the user object with
-        // BP_Core_User. We manually configure BP_Core_User data for
-        // backward compatibility.
-        if ( bp_is_active( 'xprofile' ) ) {
-            $this->invite->user->profile_data = BP_XProfile_ProfileData::get_all_for_user( $user_id );
-        }
-
-        $this->invite->user->avatar       = bp_core_fetch_avatar( array( 'item_id' => $user_id, 'type' => 'full',  'alt' => sprintf( __( 'Profile photo of %s', 'buddypress' ), $this->invite->user->fullname ) ) );
-        $this->invite->user->avatar_thumb = bp_core_fetch_avatar( array( 'item_id' => $user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile photo of %s', 'buddypress' ), $this->invite->user->fullname ) ) );
-        $this->invite->user->avatar_mini  = bp_core_fetch_avatar( array( 'item_id' => $user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile photo of %s', 'buddypress' ), $this->invite->user->fullname ), 'width' => 30, 'height' => 30 ) );
-        $this->invite->user->email        = $this->invite->user->user_email;
-        $this->invite->user->user_url     = bp_core_get_user_domain( $user_id, $this->invite->user->user_nicename, $this->invite->user->user_login );
-        $this->invite->user->user_link    = "<a href='{$this->invite->user->user_url}' title='{$this->invite->user->fullname}'>{$this->invite->user->fullname}</a>";
-        $this->invite->user->last_active  = bp_core_get_last_activity( $this->invite->user->last_activity, __( 'active %s', 'buddypress' ) );
-
-        if ( bp_is_active( 'groups' ) ) {
-            $total_groups = BP_Groups_Member::total_group_count( $user_id );
-            $this->invite->user->total_groups = sprintf( _n( '%d group', '%d groups', $total_groups, 'buddypress' ), $total_groups );
-        }
-
-        if ( bp_is_active( 'friends' ) ) {
-            $this->invite->user->total_friends = BP_Friends_Friendship::total_friend_count( $user_id );
-        }
-
-        $this->invite->user->total_blogs = null;
-
-        // Global'ed in bp_group_has_invites()
-        $this->invite->group_id = $group_id;
-
-        // loop has just started
-        if ( 0 == $this->current_invite ) {
-
-            /**
-             * Fires if the current invite item is the first in the loop.
-             *
-             * @since 1.1.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Invite_Template $this Instance of the current Invites template.
-             */
-            do_action( 'loop_start', $this );
-        }
-    }
-}
-
-/**
- * Whether or not there are invites.
- *
- * @since 1.1.0
- *
- * @param string $args
- * @return bool|mixed|void
- */
-function bp_group_has_invites( $args = '' ) {
-    global $invites_template, $group_id;
-
-    $r = wp_parse_args( $args, array(
-        'group_id' => false,
-        'user_id'  => bp_loggedin_user_id(),
-        'per_page' => false,
-        'page'     => 1,
-    ) );
-
-    if ( empty( $r['group_id'] ) ) {
-        if ( groups_get_current_group() ) {
-            $r['group_id'] = bp_get_current_group_id();
-        } elseif ( ! empty( buddypress()->groups->new_group_id ) ) {
-            $r['group_id'] = buddypress()->groups->new_group_id;
-        }
-    }
-
-    // Set the global (for use in BP_Groups_Invite_Template::the_invite()).
-    if ( empty( $group_id ) ) {
-        $group_id = $r['group_id'];
-    }
-
-    if ( ! $group_id ) {
-        return false;
-    }
-
-    $invites_template = new BP_Groups_Invite_Template( $r );
-
-    /**
-     * Filters whether or not a group invites query has invites to display.
-     *
-     * @since 1.1.0
-     *
-     * @param bool                      $value            Whether there are requests to display.
-     * @param BP_Groups_Invite_Template $invites_template Object holding the invites query results.
-     */
-    return apply_filters( 'bp_group_has_invites', $invites_template->has_invites(), $invites_template );
-}
-
-/**
- * @since 1.1.0
- *
- * @return mixed
- */
-function bp_group_invites() {
-    global $invites_template;
-
-    return $invites_template->invites();
-}
-
-/**
- * @since 1.1.0
- *
- * @return mixed
- */
-function bp_group_the_invite() {
-    global $invites_template;
-
-    return $invites_template->the_invite();
-}
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_item_id() {
-    echo bp_get_group_invite_item_id();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_item_id() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite item ID.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite item ID.
-         */
-        return apply_filters( 'bp_get_group_invite_item_id', 'uid-' . $invites_template->invite->user->id );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_avatar() {
-    echo bp_get_group_invite_user_avatar();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_user_avatar() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite user avatar.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite user avatar.
-         */
-        return apply_filters( 'bp_get_group_invite_user_avatar', $invites_template->invite->user->avatar_thumb );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_link() {
-    echo bp_get_group_invite_user_link();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_user_link() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite user link.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite user link.
-         */
-        return apply_filters( 'bp_get_group_invite_user_link', bp_core_get_userlink( $invites_template->invite->user->id ) );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_last_active() {
-    echo bp_get_group_invite_user_last_active();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_user_last_active() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite user's last active time.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite user's last active time.
-         */
-        return apply_filters( 'bp_get_group_invite_user_last_active', $invites_template->invite->user->last_active );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_remove_invite_url() {
-    echo bp_get_group_invite_user_remove_invite_url();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return string
-     */
-    function bp_get_group_invite_user_remove_invite_url() {
-        global $invites_template;
-
-        $user_id = intval( $invites_template->invite->user->id );
-
-        if ( bp_is_current_action( 'create' ) ) {
-            $uninvite_url = bp_get_groups_directory_permalink() . 'create/step/group-invites/?user_id=' . $user_id;
-        } else {
-            $uninvite_url = bp_get_group_permalink( groups_get_current_group() ) . 'send-invites/remove/' . $user_id;
-        }
-
-        return wp_nonce_url( $uninvite_url, 'groups_invite_uninvite_user' );
-    }
-
-/**
- * Output pagination links for group invitations.
- *
- * @since 2.0.0
- */
-function bp_group_invite_pagination_links() {
-    echo bp_get_group_invite_pagination_links();
-}
-
-    /**
-     * Get pagination links for group invitations.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_invite_pagination_links() {
-        global $invites_template;
-
-        /**
-         * Filters the pagination links for group invitations.
-         *
-         * @since 2.0.0
-         *
-         * @param string $value Pagination links for group invitations.
-         */
-        return apply_filters( 'bp_get_group_invite_pagination_links', $invites_template->pag_links );
-    }
-
-/**
- * Output pagination count text for group invitations.
- *
- * @since 2.0.0
- */
-function bp_group_invite_pagination_count() {
-    echo bp_get_group_invite_pagination_count();
-}
-    /**
-     * Get pagination count text for group invitations.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_invite_pagination_count() {
-        global $invites_template;
-
-        $start_num = intval( ( $invites_template->pag_page - 1 ) * $invites_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $invites_template->pag_num - 1 ) > $invites_template->total_invite_count ) ? $invites_template->total_invite_count : $start_num + ( $invites_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $invites_template->total_invite_count );
-
-        if ( 1 == $invites_template->total_invite_count ) {
-            $message = __( 'Viewing 1 invitation', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s invitation', 'Viewing %1$s - %2$s of %3$s invitations', $invites_template->total_invite_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /** This filter is documented in bp-groups/bp-groups-template.php */
-        return apply_filters( 'bp_get_groups_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/** Group RSS *****************************************************************/
-
-/**
- * Hook group activity feed to <head>.
- *
- * @since 1.5.0
- */
-function bp_groups_activity_feed() {
-
-    // Bail if not viewing a single group or activity is not active.
-    if ( ! bp_is_active( 'groups' ) || ! bp_is_active( 'activity' ) || ! bp_is_group() ) {
-        return;
-    } ?>
-
-    <link rel="alternate" type="application/rss+xml" title="<?php bloginfo( 'name' ) ?> | <?php bp_current_group_name() ?> | <?php _e( 'Group Activity RSS Feed', 'buddypress' ) ?>" href="<?php bp_group_activity_feed_link() ?>" />
-
-<?php
-}
-add_action( 'bp_head', 'bp_groups_activity_feed' );
-
-/**
- * Output the current group activity-stream RSS URL.
- *
- * @since 1.5.0
- */
-function bp_group_activity_feed_link() {
-    echo bp_get_group_activity_feed_link();
-}
-    /**
-     * Return the current group activity-stream RSS URL.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_group_activity_feed_link() {
-        $current_group = groups_get_current_group();
-        $group_link    = bp_get_group_permalink( $current_group ) . 'feed';
-        $feed_link     = trailingslashit( $group_link );
-
-        /**
-         * Filters the current group activity-stream RSS URL.
-         *
-         * @since 1.2.0
-         *
-         * @param string $feed_link Current group activity-stream RSS URL.
-         */
-        return apply_filters( 'bp_get_group_activity_feed_link', $feed_link );
-    }
-
-/** Current Group *************************************************************/
-
-/**
- * Echoes the output of bp_get_current_group_id().
- *
- * @since 1.5.0
- */
-function bp_current_group_id() {
-    echo bp_get_current_group_id();
-}
-    /**
-     * Returns the ID of the current group.
-     *
-     * @since 1.5.0
-     * @uses apply_filters() Filter bp_get_current_group_id to modify this output.
-     *
-     * @return int $current_group_id The id of the current group, if there is one.
-     */
-    function bp_get_current_group_id() {
-        $current_group    = groups_get_current_group();
-        $current_group_id = isset( $current_group->id ) ? (int) $current_group->id : 0;
-
-        /**
-         * Filters the ID of the current group.
-         *
-         * @since 1.5.0
-         *
-         * @param int    $current_group_id ID of the current group.
-         * @param object $current_group    Instance holding the current group.
-         */
-        return apply_filters( 'bp_get_current_group_id', $current_group_id, $current_group );
-    }
-
-/**
- * Echoes the output of bp_get_current_group_slug().
- *
- * @since 1.5.0
- */
-function bp_current_group_slug() {
-    echo bp_get_current_group_slug();
-}
-    /**
-     * Returns the slug of the current group.
-     *
-     * @since 1.5.0
-     * @uses apply_filters() Filter bp_get_current_group_slug to modify this output.
-     *
-     * @return string $current_group_slug The slug of the current group, if there is one.
-     */
-    function bp_get_current_group_slug() {
-        $current_group      = groups_get_current_group();
-        $current_group_slug = isset( $current_group->slug ) ? $current_group->slug : '';
-
-        /**
-         * Filters the slug of the current group.
-         *
-         * @since 1.5.0
-         *
-         * @param string $current_group_slug Slug of the current group.
-         * @param object $current_group      Instance holding the current group.
-         */
-        return apply_filters( 'bp_get_current_group_slug', $current_group_slug, $current_group );
-    }
-
-/**
- * Echoes the output of bp_get_current_group_name().
- *
- * @since 1.5.0
- */
-function bp_current_group_name() {
-    echo bp_get_current_group_name();
-}
-    /**
-     * Returns the name of the current group.
-     *
-     * @since 1.5.0
-     * @uses apply_filters() Filter bp_get_current_group_name to modify this output.
-     *
-     * @return string The name of the current group, if there is one.
-     */
-    function bp_get_current_group_name() {
-        $current_group      = groups_get_current_group();
-        $current_group_name = isset( $current_group->name ) ? $current_group->name : '';
-
-        /** This filter is documented in bp-groups/bp-groups-template.php */
-        $name               = apply_filters( 'bp_get_group_name', $current_group_name );
-
-        /**
-         * Filters the name of the current group.
-         *
-         * @since 1.2.0
-         *
-         * @param string $name          Name of the current group.
-         * @param object $current_group Instance holding the current group.
-         */
-        return apply_filters( 'bp_get_current_group_name', $name, $current_group );
-    }
-
-/**
- * Echoes the output of bp_get_current_group_description().
- *
- * @since 2.1.0
- */
-function bp_current_group_description() {
-    echo bp_get_current_group_description();
-}
-    /**
-     * Returns the description of the current group.
-     *
-     * @since 2.1.0
-     * @uses apply_filters() Filter bp_get_current_group_description to modify
-     *                       this output.
-     *
-     * @return string The description of the current group, if there is one.
-     */
-    function bp_get_current_group_description() {
-        $current_group      = groups_get_current_group();
-        $current_group_desc = isset( $current_group->description ) ? $current_group->description : '';
-
-        /**
-         * Filters the description of the current group.
-         *
-         * This filter is used to apply extra filters related to formatting.
-         *
-         * @since 1.0.0
-         *
-         * @param string $current_group_desc Description of the current group.
-         */
-        $desc               = apply_filters( 'bp_get_group_description', $current_group_desc );
-
-        /**
-         * Filters the description of the current group.
-         *
-         * @since 2.1.0
-         *
-         * @param string $desc Description of the current group.
-         */
-        return apply_filters( 'bp_get_current_group_description', $desc );
-    }
-
-/**
- * Output a URL for a group component action.
- *
- * @since 1.2.0
- *
- * @param string $action
- * @param string $query_args
- * @param bool $nonce
- * @return string
- */
-function bp_groups_action_link( $action = '', $query_args = '', $nonce = false ) {
-    echo bp_get_groups_action_link( $action, $query_args, $nonce );
-}
-    /**
-     * Get a URL for a group component action.
-     *
-     * @since 1.2.0
-     *
-     * @param string $action
-     * @param string $query_args
-     * @param bool $nonce
-     * @return string
-     */
-    function bp_get_groups_action_link( $action = '', $query_args = '', $nonce = false ) {
-
-        $current_group = groups_get_current_group();
-        $url           = '';
-
-        // Must be a group.
-        if ( ! empty( $current_group->id ) ) {
-
-            // Append $action to $url if provided
-            if ( !empty( $action ) ) {
-                $url = bp_get_group_permalink( $current_group ) . $action;
-            } else {
-                $url = bp_get_group_permalink( $current_group );
-            }
-
-            // Add a slash at the end of our user url.
-            $url = trailingslashit( $url );
-
-            // Add possible query args.
-            if ( !empty( $query_args ) && is_array( $query_args ) ) {
-                $url = add_query_arg( $query_args, $url );
-            }
-
-            // To nonce, or not to nonce...
-            if ( true === $nonce ) {
-                $url = wp_nonce_url( $url );
-            } elseif ( is_string( $nonce ) ) {
-                $url = wp_nonce_url( $url, $nonce );
-            }
-        }
-
-        /**
-         * Filters a URL for a group component action.
-         *
-         * @since 2.1.0
-         *
-         * @param string $url        URL for a group component action.
-         * @param string $action     Action being taken for the group.
-         * @param string $query_args Query arguments being passed.
-         * @param bool   $nonce      Whether or not to add a nonce.
-         */
-        return apply_filters( 'bp_get_groups_action_link', $url, $action, $query_args, $nonce );
-    }
-
-/** Stats **********************************************************************/
-
-/**
- * Display the number of groups in user's profile.
- *
- * @since 2.0.0
- *
- * @param array|string $args before|after|user_id
- *
- * @uses bp_groups_get_profile_stats() to get the stats.
- */
-function bp_groups_profile_stats( $args = '' ) {
-    echo bp_groups_get_profile_stats( $args );
-}
-add_action( 'bp_members_admin_user_stats', 'bp_groups_profile_stats', 8, 1 );
-
-/**
- * Return the number of groups in user's profile.
- *
- * @since 2.0.0
- *
- * @param array|string $args before|after|user_id
- * @return string HTML for stats output.
- */
-function bp_groups_get_profile_stats( $args = '' ) {
-
-    // Parse the args
-    $r = bp_parse_args( $args, array(
-        'before'  => '<li class="bp-groups-profile-stats">',
-        'after'   => '</li>',
-        'user_id' => bp_displayed_user_id(),
-        'groups'  => 0,
-        'output'  => ''
-    ), 'groups_get_profile_stats' );
-
-    // Allow completely overloaded output
-    if ( empty( $r['output'] ) ) {
-
-        // Only proceed if a user ID was passed
-        if ( ! empty( $r['user_id'] ) ) {
-
-            // Get the user groups
-            if ( empty( $r['groups'] ) ) {
-                $r['groups'] = absint( bp_get_total_group_count_for_user( $r['user_id'] ) );
-            }
-
-            // If groups exist, show some formatted output
-            $r['output'] = $r['before'] . sprintf( _n( '%s group', '%s groups', $r['groups'], 'buddypress' ), '<strong>' . $r['groups'] . '</strong>' ) . $r['after'];
-        }
-    }
-
-    /**
-     * Filters the number of groups in user's profile.
-     *
-     * @since 2.0.0
-     *
-     * @param string $value HTML for stats output.
-     * @param array  $r     Array of parsed arguments for query.
-     */
-    return apply_filters( 'bp_groups_get_profile_stats', $r['output'], $r );
-}

trunk/src/bp-groups/classes/class-bp-groups-template.php

@@ -1 +1 @@
 <?php
 /**
- * BuddyPress Groups Template Functions.
+ * BuddyPress Groups Template loop class.
  *
  * @package BuddyPress
- * @subpackage GroupsTemplates
- * @since 1.5.0
+ * @since 1.2.0
  */
 
 // Exit if accessed directly.
 defined( 'ABSPATH' ) || exit;
-
-/**
- * Output the groups component slug.
- *
- * @since 1.5.0
- */
-function bp_groups_slug() {
-    echo bp_get_groups_slug();
-}
-    /**
-     * Return the groups component slug.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_slug() {
-
-        /**
-         * Filters the groups component slug.
-         *
-         * @since 1.5.0
-         *
-         * @param string $slug Groups component slug.
-         */
-        return apply_filters( 'bp_get_groups_slug', buddypress()->groups->slug );
-    }
-
-/**
- * Output the groups component root slug.
- *
- * @since 1.5.0
- */
-function bp_groups_root_slug() {
-    echo bp_get_groups_root_slug();
-}
-    /**
-     * Return the groups component root slug.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_root_slug() {
-
-        /**
-         * Filters the groups component root slug.
-         *
-         * @since 1.5.0
-         *
-         * @param string $root_slug Groups component root slug.
-         */
-        return apply_filters( 'bp_get_groups_root_slug', buddypress()->groups->root_slug );
-    }
-
-/**
- * Output group directory permalink.
- *
- * @since 1.5.0
- */
-function bp_groups_directory_permalink() {
-    echo esc_url( bp_get_groups_directory_permalink() );
-}
-    /**
-     * Return group directory permalink.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_directory_permalink() {
-
-        /**
-         * Filters the group directory permalink.
-         *
-         * @since 1.5.0
-         *
-         * @param string $value Permalink for the group directory.
-         */
-        return apply_filters( 'bp_get_groups_directory_permalink', trailingslashit( bp_get_root_domain() . '/' . bp_get_groups_root_slug() ) );
-    }
 
 /**
@@ -478 +396 @@
     }
 }
-
-/**
- * Start the Groups Template Loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *     Array of parameters. All items are optional.
- *     @type string       $type              Shorthand for certain orderby/
- *                                           order combinations. 'newest',
- *                                           'active', 'popular', 'alphabetical',
- *                                           'random'. When present, will override
- *                                           orderby and order params. Default: null.
- *     @type string       $order             Sort order. 'ASC' or 'DESC'.
- *                                           Default: 'DESC'.
- *     @type string       $orderby           Property to sort by.
- *                                           'date_created', 'last_activity', 'total_member_count',
- *                                           'name', 'random'. Default: 'last_activity'.
- *     @type int          $page              Page offset of results to return.
- *                                           Default: 1 (first page of results).
- *     @type int          $per_page          Number of items to return per page
- *                                           of results. Default: 20.
- *     @type int          $max               Does NOT affect query. May change the
- *                                           reported number of total groups found,
- *                                           but not the actual number of found
- *                                           groups. Default: false.
- *     @type bool         $show_hidden       Whether to include hidden groups in
- *                                           results. Default: false.
- *     @type string       $page_arg          Query argument used for pagination.
- *                                           Default: 'grpage'.
- *     @type int          $user_id           If provided, results will be limited
- *                                           to groups of which the specified user
- *                                           is a member.
- *                                           Default: value of bp_displayed_user_id().
- *     @type string       $slug              If provided, only the group with the
- *                                           matching slug will be returned.
- *                                           Default: false.
- *     @type string       $search_terms      If provided, only groups whose names or
- *                                           descriptions match the search terms will
- *                                           be returned. Default: value of
- *                                           `$_REQUEST['groups_search']` or
- *                                           `$_REQUEST['s']`, if present. Otherwise false.
- *     @type array        $meta_query        An array of meta_query conditions.
- *                                           See {@link WP_Meta_Query::queries} for description.
- *     @type array|string $include           Array or comma-separated list of
- *                                           group IDs. Results will be limited
- *                                           to groups within the list. Default: false.
- *     @type bool         $populate_extras   Whether to fetch additional information
- *                                           (such as member count) about groups.
- *                                           Default: true.
- *     @type array|string $exclude           Array or comma-separated list of group IDs.
- *                                           Results will exclude the listed groups.
- *                                           Default: false.
- *     @type bool         $update_meta_cache Whether to fetch groupmeta for queried groups.
- *                                           Default: true.
- * }
- * @return bool True if there are groups to display that match the params
- */
-function bp_has_groups( $args = '' ) {
-    global $groups_template;
-
-    /*
-     * Defaults based on the current page & overridden by parsed $args
-     */
-    $slug         = false;
-    $type         = '';
-    $search_terms = false;
-
-    // When looking your own groups, check for two action variables.
-    if ( bp_is_current_action( 'my-groups' ) ) {
-        if ( bp_is_action_variable( 'most-popular', 0 ) ) {
-            $type = 'popular';
-        } elseif ( bp_is_action_variable( 'alphabetically', 0 ) ) {
-            $type = 'alphabetical';
-        }
-
-    // When looking at invites, set type to invites.
-    } elseif ( bp_is_current_action( 'invites' ) ) {
-        $type = 'invites';
-
-    // When looking at a single group, set the type and slug.
-    } elseif ( bp_get_current_group_slug() ) {
-        $type = 'single-group';
-        $slug = bp_get_current_group_slug();
-    }
-
-    // Default search string (too soon to escape here).
-    $search_query_arg = bp_core_get_component_search_query_arg( 'groups' );
-    if ( ! empty( $_REQUEST[ $search_query_arg ] ) ) {
-        $search_terms = stripslashes( $_REQUEST[ $search_query_arg ] );
-    } elseif ( ! empty( $_REQUEST['group-filter-box'] ) ) {
-        $search_terms = $_REQUEST['group-filter-box'];
-    } elseif ( !empty( $_REQUEST['s'] ) ) {
-        $search_terms = $_REQUEST['s'];
-    }
-
-    // Parse defaults and requested arguments.
-    $r = bp_parse_args( $args, array(
-        'type'              => $type,
-        'order'             => 'DESC',
-        'orderby'           => 'last_activity',
-        'page'              => 1,
-        'per_page'          => 20,
-        'max'               => false,
-        'show_hidden'       => false,
-        'page_arg'          => 'grpage',
-        'user_id'           => bp_displayed_user_id(),
-        'slug'              => $slug,
-        'search_terms'      => $search_terms,
-        'meta_query'        => false,
-        'include'           => false,
-        'exclude'           => false,
-        'populate_extras'   => true,
-        'update_meta_cache' => true,
-    ), 'has_groups' );
-
-    // Setup the Groups template global.
-    $groups_template = new BP_Groups_Template( array(
-        'type'              => $r['type'],
-        'order'             => $r['order'],
-        'orderby'           => $r['orderby'],
-        'page'              => (int) $r['page'],
-        'per_page'          => (int) $r['per_page'],
-        'max'               => (int) $r['max'],
-        'show_hidden'       => $r['show_hidden'],
-        'page_arg'          => $r['page_arg'],
-        'user_id'           => (int) $r['user_id'],
-        'slug'              => $r['slug'],
-        'search_terms'      => $r['search_terms'],
-        'meta_query'        => $r['meta_query'],
-        'include'           => $r['include'],
-        'exclude'           => $r['exclude'],
-        'populate_extras'   => (bool) $r['populate_extras'],
-        'update_meta_cache' => (bool) $r['update_meta_cache'],
-    ) );
-
-    /**
-     * Filters whether or not there are groups to iterate over for the groups loop.
-     *
-     * @since 1.1.0
-     *
-     * @param bool               $value           Whether or not there are groups to iterate over.
-     * @param BP_Groups_Template $groups_template BP_Groups_Template object based on parsed arguments.
-     * @param array              $r               Array of parsed arguments for the query.
-     */
-    return apply_filters( 'bp_has_groups', $groups_template->has_groups(), $groups_template, $r );
-}
-
-/**
- * Check whether there are more groups to iterate over.
- *
- * @since 1.0.0
- *
- * @return bool
- */
-function bp_groups() {
-    global $groups_template;
-    return $groups_template->groups();
-}
-
-/**
- * Set up the current group inside the loop.
- *
- * @since 1.0.0
- *
- * @return object
- */
-function bp_the_group() {
-    global $groups_template;
-    return $groups_template->the_group();
-}
-
-/**
- * Is the group visible to the currently logged-in user?
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- * @return bool
- */
-function bp_group_is_visible( $group = false ) {
-    global $groups_template;
-
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return true;
-    }
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( 'public' == $group->status ) {
-        return true;
-    } else {
-        if ( groups_is_user_member( bp_loggedin_user_id(), $group->id ) ) {
-            return true;
-        }
-    }
-
-    return false;
-}
-
-/**
- * Output the ID of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- */
-function bp_group_id( $group = false ) {
-    echo bp_get_group_id( $group );
-}
-    /**
-     * Get the ID of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return int
-     */
-    function bp_get_group_id( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the ID of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param int    $id    ID of the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_id', $group->id, $group );
-    }
-
-/**
- * Output the row class of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param array $classes Array of custom classes.
- */
-function bp_group_class( $classes = array() ) {
-    echo bp_get_group_class( $classes );
-}
-    /**
-     * Get the row class of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param array $classes Array of custom classes.
-     * @return string Row class of the group.
-     */
-    function bp_get_group_class( $classes = array() ) {
-        global $groups_template;
-
-        // Add even/odd classes, but only if there's more than 1 group.
-        if ( $groups_template->group_count > 1 ) {
-            $pos_in_loop = (int) $groups_template->current_group;
-            $classes[]   = ( $pos_in_loop % 2 ) ? 'even' : 'odd';
-
-        // If we've only one group in the loop, don't bother with odd and even.
-        } else {
-            $classes[] = 'bp-single-group';
-        }
-
-        // Group type - public, private, hidden.
-        $classes[] = sanitize_key( $groups_template->group->status );
-
-        // User's group role.
-        if ( bp_is_user_active() ) {
-
-            // Admin.
-            if ( bp_group_is_admin() ) {
-                $classes[] = 'is-admin';
-            }
-
-            // Moderator.
-            if ( bp_group_is_mod() ) {
-                $classes[] = 'is-mod';
-            }
-
-            // Member.
-            if ( bp_group_is_member() ) {
-                $classes[] = 'is-member';
-            }
-        }
-
-        // Whether a group avatar will appear.
-        if ( bp_disable_group_avatar_uploads() || ! buddypress()->avatar->show_avatars ) {
-            $classes[] = 'group-no-avatar';
-        } else {
-            $classes[] = 'group-has-avatar';
-        }
-
-        /**
-         * Filters classes that will be applied to row class of the current group in the loop.
-         *
-         * @since 1.7.0
-         *
-         * @param array $classes Array of determined classes for the row.
-         */
-        $classes = apply_filters( 'bp_get_group_class', $classes );
-        $classes = array_merge( $classes, array() );
-        $retval = 'class="' . join( ' ', $classes ) . '"';
-
-        return $retval;
-    }
-
-/**
- * Output the name of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_name( $group = false ) {
-    echo bp_get_group_name( $group );
-}
-    /**
-     * Get the name of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_name( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the name of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $name  Name of the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_name', $group->name, $group );
-    }
-
-/**
- * Output the type of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_type( $group = false ) {
-    echo bp_get_group_type( $group );
-}
-
-/**
- * Get the type of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- * @return string
- */
-function bp_get_group_type( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( 'public' == $group->status ) {
-        $type = __( "Public Group", "buddypress" );
-    } elseif ( 'hidden' == $group->status ) {
-        $type = __( "Hidden Group", "buddypress" );
-    } elseif ( 'private' == $group->status ) {
-        $type = __( "Private Group", "buddypress" );
-    } else {
-        $type = ucwords( $group->status ) . ' ' . __( 'Group', 'buddypress' );
-    }
-
-    /**
-     * Filters the type for the current group in the loop.
-     *
-     * @since 1.0.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param string $type  Type for the current group in the loop.
-     * @param object $group Group object.
-     */
-    return apply_filters( 'bp_get_group_type', $type, $group );
-}
-/**
- * Output the status of the current group in the loop.
- *
- * @since 1.1.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_status( $group = false ) {
-    echo bp_get_group_status( $group );
-}
-    /**
-     * Get the status of the current group in the loop.
-     *
-     * @since 1.1.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_status( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the status of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $status Status of the current group in the loop.
-         * @param object $group  Group object.
-         */
-        return apply_filters( 'bp_get_group_status', $group->status, $group );
-    }
-
-/**
- * Output the group avatar while in the groups loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *      See {@link bp_get_group_avatar()} for description of arguments.
- * }
- */
-function bp_group_avatar( $args = '' ) {
-    echo bp_get_group_avatar( $args );
-}
-    /**
-     * Get a group's avatar.
-     *
-     * @since 1.0.0
-     *
-     * @see bp_core_fetch_avatar() For a description of arguments and return values.
-
-     * @param array|string $args {
-     *     Arguments are listed here with an explanation of their defaults.
-     *     For more information about the arguments, see {@link bp_core_fetch_avatar()}.
-     *
-     *     @type string   $alt     Default: 'Group logo of [group name]'.
-     *     @type string   $class   Default: 'avatar'.
-     *     @type string   $type    Default: 'full'.
-     *     @type int|bool $width   Default: false.
-     *     @type int|bool $height  Default: false.
-     *     @type bool     $id      Passed to `$css_id` parameter.
-     * }
-     * @return string Group avatar string.
-     */
-    function bp_get_group_avatar( $args = '' ) {
-        global $groups_template;
-
-        // Bail if avatars are turned off.
-        if ( bp_disable_group_avatar_uploads() || ! buddypress()->avatar->show_avatars ) {
-            return false;
-        }
-
-        // Parse the arguments.
-        $r = bp_parse_args( $args, array(
-            'type'   => 'full',
-            'width'  => false,
-            'height' => false,
-            'class'  => 'avatar',
-            'id'     => false,
-            'alt'    => sprintf( __( 'Group logo of %s', 'buddypress' ), $groups_template->group->name )
-        ) );
-
-        // Fetch the avatar from the folder.
-        $avatar = bp_core_fetch_avatar( array(
-            'item_id'    => $groups_template->group->id,
-            'title'      => $groups_template->group->name,
-            'avatar_dir' => 'group-avatars',
-            'object'     => 'group',
-            'type'       => $r['type'],
-            'alt'        => $r['alt'],
-            'css_id'     => $r['id'],
-            'class'      => $r['class'],
-            'width'      => $r['width'],
-            'height'     => $r['height']
-        ) );
-
-        // If No avatar found, provide some backwards compatibility.
-        if ( empty( $avatar ) ) {
-            $avatar = '<img src="' . esc_url( $groups_template->group->avatar_thumb ) . '" class="avatar" alt="' . esc_attr( $groups_template->group->name ) . '" />';
-        }
-
-        /**
-         * Filters the group avatar while in the groups loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $avatar HTML image element holding the group avatar.
-         * @param array  $r      Array of parsed arguments for the group avatar.
-         */
-        return apply_filters( 'bp_get_group_avatar', $avatar, $r );
-    }
-
-/**
- * Output the group avatar thumbnail while in the groups loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_avatar_thumb( $group = false ) {
-    echo bp_get_group_avatar_thumb( $group );
-}
-    /**
-     * Return the group avatar thumbnail while in the groups loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_avatar_thumb( $group = false ) {
-        return bp_get_group_avatar( array(
-            'type' => 'thumb',
-            'id'   => ! empty( $group->id ) ? $group->id : false
-        ) );
-    }
-
-/**
- * Output the miniature group avatar thumbnail while in the groups loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_avatar_mini( $group = false ) {
-    echo bp_get_group_avatar_mini( $group );
-}
-    /**
-     * Return the miniature group avatar thumbnail while in the groups loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_avatar_mini( $group = false ) {
-        return bp_get_group_avatar( array(
-            'type'   => 'thumb',
-            'width'  => 30,
-            'height' => 30,
-            'id'     => ! empty( $group->id ) ? $group->id : false
-        ) );
-    }
-
-/** Group cover image *********************************************************/
-
-/**
- * Should we use the group's cover image header.
- *
- * @since 2.4.0
- *
- * @return bool True if the displayed user has a cover image,
- *              False otherwise
- */
-function bp_group_use_cover_image_header() {
-    return (bool) bp_is_active( 'groups', 'cover_image' ) && ! bp_disable_group_cover_image_uploads() && bp_attachments_is_wp_version_supported();
-}
-
-/**
- * Output the 'last active' string for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_last_active( $group = false ) {
-    echo bp_get_group_last_active( $group );
-}
-    /**
-     * Return the 'last active' string for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_last_active( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $last_active = $group->last_activity;
-
-        if ( !$last_active ) {
-            $last_active = groups_get_groupmeta( $group->id, 'last_activity' );
-        }
-
-        if ( empty( $last_active ) ) {
-            return __( 'not yet active', 'buddypress' );
-        } else {
-
-            /**
-             * Filters the 'last active' string for the current gorup in the loop.
-             *
-             * @since 1.0.0
-             * @since 2.5.0 Added the `$group` parameter.
-             *
-             * @param string $value Determined last active value for the current group.
-             * @param object $group Group object.
-             */
-            return apply_filters( 'bp_get_group_last_active', bp_core_time_since( $last_active ), $group );
-        }
-    }
-
-/**
- * Output the permalink for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_permalink( $group = false ) {
-    echo bp_get_group_permalink( $group );
-}
-    /**
-     * Return the permalink for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink for the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_permalink', trailingslashit( bp_get_groups_directory_permalink() . $group->slug . '/' ), $group );
-    }
-
-/**
- * Output the permalink for the admin section of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_admin_permalink( $group = false ) {
-    echo bp_get_group_admin_permalink( $group );
-}
-    /**
-     * Return the permalink for the admin section of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_admin_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink for the admin section of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink for the admin section of the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_admin_permalink', trailingslashit( bp_get_group_permalink( $group ) . 'admin' ), $group );
-    }
-
-/**
- * Return the slug for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_slug( $group = false ) {
-    echo bp_get_group_slug( $group );
-}
-    /**
-     * Return the slug for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_slug( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the slug for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $slug  Slug for the current group in the loop.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_slug', $group->slug, $group );
-    }
-
-/**
- * Output the description for the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_description( $group = false ) {
-    echo bp_get_group_description( $group );
-}
-    /**
-     * Return the description for the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_description( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the description for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Description for the current group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_description', stripslashes( $group->description ), $group );
-    }
-
-/**
- * Output the description for the current group in the loop, for use in a textarea.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_description_editable( $group = false ) {
-    echo bp_get_group_description_editable( $group );
-}
-    /**
-     * Return the permalink for the current group in the loop, for use in a textarea.
-     *
-     * 'bp_get_group_description_editable' does not have the formatting
-     * filters that 'bp_get_group_description' has, which makes it
-     * appropriate for "raw" editing.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_description_editable( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink for the current group in the loop, for use in a textarea.
-         *
-         * 'bp_get_group_description_editable' does not have the formatting filters that
-         * 'bp_get_group_description' has, which makes it appropriate for "raw" editing.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $description Description for the current group in the loop.
-         * @param object $group       Group object.
-         */
-        return apply_filters( 'bp_get_group_description_editable', $group->description, $group );
-    }
-
-/**
- * Output an excerpt of the group description.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. The group being referenced.
- *                           Defaults to the group currently being
- *                           iterated on in the groups loop.
- */
-function bp_group_description_excerpt( $group = false ) {
-    echo bp_get_group_description_excerpt( $group );
-}
-    /**
-     * Get an excerpt of a group description.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. The group being referenced.
-     *                           Defaults to the group currently being
-     *                           iterated on in the groups loop.
-     * @return string Excerpt.
-     */
-    function bp_get_group_description_excerpt( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the excerpt of a group description.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value Excerpt of a group description.
-         * @param object $group Object for group whose description is made into an excerpt.
-         */
-        return apply_filters( 'bp_get_group_description_excerpt', bp_create_excerpt( $group->description ), $group );
-    }
-
-/**
- * Output the status of the current group in the loop.
- *
- * Either 'Public' or 'Private'.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_public_status( $group = false ) {
-    echo bp_get_group_public_status( $group );
-}
-    /**
-     * Return the status of the current group in the loop.
-     *
-     * Either 'Public' or 'Private'.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_public_status( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( $group->is_public ) {
-            return __( 'Public', 'buddypress' );
-        } else {
-            return __( 'Private', 'buddypress' );
-        }
-    }
-
-/**
- * Output whether the current group in the loop is public.
- *
- * No longer used in BuddyPress.
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_is_public( $group = false ) {
-    echo bp_get_group_is_public( $group );
-}
-    /**
-     * Return whether the current group in the loop is public.
-     *
-     * No longer used in BuddyPress.
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return mixed
-     */
-    function bp_get_group_is_public( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters whether the current group in the loop is public.
-         *
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param bool   $public True if the group is public.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_is_public', $group->is_public, $group );
-    }
-
-/**
- * Output the created date of the current group in the loop.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_date_created( $group = false ) {
-    echo bp_get_group_date_created( $group );
-}
-    /**
-     * Return the created date of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_date_created( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the created date of the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Created date for the current group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_date_created', bp_core_time_since( strtotime( $group->date_created ) ), $group );
-    }
-
-/**
- * Output the username of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_creator_username( $group = false ) {
-    echo bp_get_group_creator_username( $group );
-}
-    /**
-     * Return the username of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_creator_username( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the username of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Username of the group creator.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_username', bp_core_get_user_displayname( $group->creator_id ), $group );
-    }
-
-/**
- * Output the user ID of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_creator_id( $group = false ) {
-    echo bp_get_group_creator_id( $group );
-}
-    /**
-     * Return the user ID of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return int
-     */
-    function bp_get_group_creator_id( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the user ID of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param int $creator_id User ID of the group creator.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_id', $group->creator_id, $group );
-    }
-
-/**
- * Output the permalink of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_creator_permalink( $group = false ) {
-    echo bp_get_group_creator_permalink( $group );
-}
-    /**
-     * Return the permalink of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_creator_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink of the group creator.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_permalink', bp_core_get_user_domain( $group->creator_id ), $group );
-    }
-
-/**
- * Determine whether a user is the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group   Optional. Group object.
- *                             Default: current group in loop.
- * @param int         $user_id ID of the user.
- * @return bool
- */
-function bp_is_group_creator( $group = false, $user_id = 0 ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( empty( $user_id ) ) {
-        $user_id = bp_loggedin_user_id();
-    }
-
-    return (bool) ( $group->creator_id == $user_id );
-}
-
-/**
- * Output the avatar of the creator of the current group in the loop.
- *
- * @since 1.7.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- * @param array       $args {
- *     Array of optional arguments. See {@link bp_get_group_creator_avatar()}
- *     for description.
- * }
- */
-function bp_group_creator_avatar( $group = false, $args = array() ) {
-    echo bp_get_group_creator_avatar( $group, $args );
-}
-    /**
-     * Return the avatar of the creator of the current group in the loop.
-     *
-     * @since 1.7.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @param array       $args {
-     *     Array of optional arguments. See {@link bp_core_fetch_avatar()}
-     *     for detailed description of arguments.
-     *     @type string $type   Default: 'full'.
-     *     @type int    $width  Default: false.
-     *     @type int    $height Default: false.
-     *     @type int    $class  Default: 'avatar'.
-     *     @type string $id     Passed to 'css_id'. Default: false.
-     *     @type string $alt    Alt text. Default: 'Group creator profile
-     *                          photo of [user display name]'.
-     * }
-     * @return string
-     */
-    function bp_get_group_creator_avatar( $group = false, $args = array() ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $defaults = array(
-            'type'   => 'full',
-            'width'  => false,
-            'height' => false,
-            'class'  => 'avatar',
-            'id'     => false,
-            'alt'    => sprintf( __( 'Group creator profile photo of %s', 'buddypress' ),  bp_core_get_user_displayname( $group->creator_id ) )
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        $avatar = bp_core_fetch_avatar( array( 'item_id' => $group->creator_id, 'type' => $type, 'css_id' => $id, 'class' => $class, 'width' => $width, 'height' => $height, 'alt' => $alt ) );
-
-        /**
-         * Filters the avatar of the creator of the current group in the loop.
-         *
-         * @since 1.7.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $avatar Avatar of the group creator.
-         * @param object $group  Group object.
-         */
-        return apply_filters( 'bp_get_group_creator_avatar', $avatar, $group );
-    }
-
-/**
- * Determine whether the current user is the admin of the current group.
- *
- * Alias of {@link bp_is_item_admin()}.
- *
- * @since 1.1.0
- *
- * @return bool
- */
-function bp_group_is_admin() {
-    return bp_is_item_admin();
-}
-
-/**
- * Determine whether the current user is a mod of the current group.
- *
- * Alias of {@link bp_is_item_mod()}.
- *
- * @since 1.1.0
- *
- * @return bool
- */
-function bp_group_is_mod() {
-    return bp_is_item_mod();
-}
-
-/**
- * Output markup listing group admins.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_list_admins( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    // Fetch group admins if 'populate_extras' flag is false.
-    if ( empty( $group->args['populate_extras'] ) ) {
-        $query = new BP_Group_Member_Query( array(
-            'group_id'   => $group->id,
-            'group_role' => 'admin',
-            'type'       => 'first_joined',
-        ) );
-
-        if ( ! empty( $query->results ) ) {
-            $group->admins = $query->results;
-        }
-    }
-
-    if ( ! empty( $group->admins ) ) { ?>
-        <ul id="group-admins">
-            <?php foreach( (array) $group->admins as $admin ) { ?>
-                <li>
-                    <a href="<?php echo bp_core_get_user_domain( $admin->user_id, $admin->user_nicename, $admin->user_login ) ?>"><?php echo bp_core_fetch_avatar( array( 'item_id' => $admin->user_id, 'email' => $admin->user_email, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $admin->user_id ) ) ) ) ?></a>
-                </li>
-            <?php } ?>
-        </ul>
-    <?php } else { ?>
-        <span class="activity"><?php _e( 'No Admins', 'buddypress' ) ?></span>
-    <?php } ?>
-<?php
-}
-
-/**
- * Output markup listing group mod.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in loop.
- */
-function bp_group_list_mods( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    // Fetch group mods if 'populate_extras' flag is false.
-    if ( empty( $group->args['populate_extras'] ) ) {
-        $query = new BP_Group_Member_Query( array(
-            'group_id'   => $group->id,
-            'group_role' => 'mod',
-            'type'       => 'first_joined',
-        ) );
-
-        if ( ! empty( $query->results ) ) {
-            $group->mods = $query->results;
-        }
-    }
-
-    if ( ! empty( $group->mods ) ) : ?>
-
-        <ul id="group-mods">
-
-            <?php foreach( (array) $group->mods as $mod ) { ?>
-
-                <li>
-                    <a href="<?php echo bp_core_get_user_domain( $mod->user_id, $mod->user_nicename, $mod->user_login ) ?>"><?php echo bp_core_fetch_avatar( array( 'item_id' => $mod->user_id, 'email' => $mod->user_email, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $mod->user_id ) ) ) ) ?></a>
-                </li>
-
-            <?php } ?>
-
-        </ul>
-
-<?php else : ?>
-
-        <span class="activity"><?php _e( 'No Mods', 'buddypress' ) ?></span>
-
-<?php endif;
-
-}
-
-/**
- * Return a list of user IDs for a group's admins.
- *
- * @since 1.5.0
- *
- * @param BP_Groups_Group|bool $group     Optional. The group being queried. Defaults
- *                                        to the current group in the loop.
- * @param string               $format    Optional. 'string' to get a comma-separated string,
- *                                        'array' to get an array.
- * @return mixed               $admin_ids A string or array of user IDs.
- */
-function bp_group_admin_ids( $group = false, $format = 'string' ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    $admin_ids = array();
-
-    if ( $group->admins ) {
-        foreach( $group->admins as $admin ) {
-            $admin_ids[] = $admin->user_id;
-        }
-    }
-
-    if ( 'string' == $format ) {
-        $admin_ids = implode( ',', $admin_ids );
-    }
-
-    /**
-     * Filters a list of user IDs for a group's admins.
-     *
-     * This filter may return either an array or a comma separated string.
-     *
-     * @since 1.5.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array|string $admin_ids List of user IDs for a group's admins.
-     * @param object       $group     Group object.
-     */
-    return apply_filters( 'bp_group_admin_ids', $admin_ids, $group );
-}
-
-/**
- * Return a list of user IDs for a group's moderators.
- *
- * @since 1.5.0
- *
- * @param BP_Groups_Group|bool $group   Optional. The group being queried.
- *                                      Defaults to the current group in the loop.
- * @param string               $format  Optional. 'string' to get a comma-separated string,
- *                                      'array' to get an array.
- * @return mixed               $mod_ids A string or array of user IDs.
- */
-function bp_group_mod_ids( $group = false, $format = 'string' ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    $mod_ids = array();
-
-    if ( $group->mods ) {
-        foreach( $group->mods as $mod ) {
-            $mod_ids[] = $mod->user_id;
-        }
-    }
-
-    if ( 'string' == $format ) {
-        $mod_ids = implode( ',', $mod_ids );
-    }
-
-    /**
-     * Filters a list of user IDs for a group's moderators.
-     *
-     * This filter may return either an array or a comma separated string.
-     *
-     * @since 1.5.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array|string $admin_ids List of user IDs for a group's moderators.
-     * @param object       $group     Group object.
-     */
-    return apply_filters( 'bp_group_mod_ids', $mod_ids, $group );
-}
-
-/**
- * Output the permalink of the current group's Members page.
- *
- * @since 1.0.0
- */
-function bp_group_all_members_permalink() {
-    echo bp_get_group_all_members_permalink();
-}
-    /**
-     * Return the permalink of the Members page of the current group in the loop.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_all_members_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the permalink of the Members page for the current group in the loop.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Permalink of the Members page for the current group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_all_members_permalink', bp_get_group_permalink( $group ) . 'members', $group );
-    }
-
-/**
- * Display a Groups search form.
- *
- * No longer used in BuddyPress.
- *
- * @todo Deprecate.
- */
-function bp_group_search_form() {
-
-    $action = bp_displayed_user_domain() . bp_get_groups_slug() . '/my-groups/search/';
-    $label = __('Filter Groups', 'buddypress');
-    $name = 'group-filter-box';
-
-    $search_form_html = '<form action="' . $action . '" id="group-search-form" method="post">
-        <label for="'. $name .'" id="'. $name .'-label">'. $label .'</label>
-        <input type="search" name="'. $name . '" id="'. $name .'" value="'. $value .'"'.  $disabled .' />
-
-        '. wp_nonce_field( 'group-filter-box', '_wpnonce_group_filter', true, false ) .'
-        </form>';
-
-    echo apply_filters( 'bp_group_search_form', $search_form_html );
-}
-
-/**
- * Determine whether the displayed user has no groups.
- *
- * No longer used in BuddyPress.
- *
- * @todo Deprecate.
- *
- * @return bool True if the displayed user has no groups, otherwise false.
- */
-function bp_group_show_no_groups_message() {
-    if ( !groups_total_groups_for_user( bp_displayed_user_id() ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * Determine whether the current page is a group activity permalink.
- *
- * No longer used in BuddyPress.
- *
- * @todo Deprecate.
- *
- * @return bool True if this is a group activity permalink, otherwise false.
- */
-function bp_group_is_activity_permalink() {
-
-    if ( !bp_is_single_item() || !bp_is_groups_component() || !bp_is_current_action( bp_get_activity_slug() ) ) {
-        return false;
-    }
-
-    return true;
-}
-
-/**
- * Output the pagination HTML for a group loop.
- *
- * @since 1.2.0
- */
-function bp_groups_pagination_links() {
-    echo bp_get_groups_pagination_links();
-}
-    /**
-     * Get the pagination HTML for a group loop.
-     *
-     * @since 1.2.0
-     *
-     * @return string
-     */
-    function bp_get_groups_pagination_links() {
-        global $groups_template;
-
-        /**
-         * Filters the pagination HTML for a group loop.
-         *
-         * @since 1.2.0
-         *
-         * @param string $pag_links HTML markup for the pagination links.
-         */
-        return apply_filters( 'bp_get_groups_pagination_links', $groups_template->pag_links );
-    }
-
-/**
- * Output the "Viewing x-y of z groups" pagination message.
- *
- * @since 1.2.0
- */
-function bp_groups_pagination_count() {
-    echo bp_get_groups_pagination_count();
-}
-    /**
-     * Generate the "Viewing x-y of z groups" pagination message.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_groups_pagination_count() {
-        global $groups_template;
-
-        $start_num = intval( ( $groups_template->pag_page - 1 ) * $groups_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $groups_template->pag_num - 1 ) > $groups_template->total_group_count ) ? $groups_template->total_group_count : $start_num + ( $groups_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $groups_template->total_group_count );
-
-        if ( 1 == $groups_template->total_group_count ) {
-            $message = __( 'Viewing 1 group', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s group', 'Viewing %1$s - %2$s of %3$s groups', $groups_template->total_group_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /**
-         * Filters the "Viewing x-y of z groups" pagination message.
-         *
-         * @since 1.5.0
-         *
-         * @param string $message  "Viewing x-y of z groups" text.
-         * @param string $from_num Total amount for the low value in the range.
-         * @param string $to_num   Total amount for the high value in the range.
-         * @param string $total    Total amount of groups found.
-         */
-        return apply_filters( 'bp_get_groups_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/**
- * Determine whether groups auto-join is enabled.
- *
- * "Auto-join" is the toggle that determines whether users are joined to a
- * public group automatically when creating content in that group.
- *
- * @since 1.2.6
- *
- * @return bool
- */
-function bp_groups_auto_join() {
-
-    /**
-     * Filters whether groups auto-join is enabled.
-     *
-     * @since 1.2.6
-     *
-     * @param bool $value Enabled status.
-     */
-    return apply_filters( 'bp_groups_auto_join', (bool) buddypress()->groups->auto_join );
-}
-
-/**
- * Output the total member count for a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- */
-function bp_group_total_members( $group = false ) {
-    echo bp_get_group_total_members( $group );
-}
-    /**
-     * Get the total member count for a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return int
-     */
-    function bp_get_group_total_members( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the total member count for a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param int    $total_member_count Total member count for a group.
-         * @param object $group              Group object.
-         */
-        return apply_filters( 'bp_get_group_total_members', $group->total_member_count, $group );
-    }
-
-/**
- * Output the "x members" count string for a group.
- *
- * @since 1.2.0
- */
-function bp_group_member_count() {
-    echo bp_get_group_member_count();
-}
-    /**
-     * Generate the "x members" count string for a group.
-     *
-     * @since 1.2.0
-     *
-     * @return string
-     */
-    function bp_get_group_member_count() {
-        global $groups_template;
-
-        if ( isset( $groups_template->group->total_member_count ) ) {
-            $count = (int) $groups_template->group->total_member_count;
-        } else {
-            $count = 0;
-        }
-
-        $count_string = sprintf( _n( '%s member', '%s members', $count, 'buddypress' ), bp_core_number_format( $count ) );
-
-        /**
-         * Filters the "x members" count string for a group.
-         *
-         * @since 1.2.0
-         *
-         * @param string $count_string The "x members" count string for a group.
-         */
-        return apply_filters( 'bp_get_group_member_count', $count_string );
-    }
-
-/**
- * Output the URL of the Forum page of the current group in the loop.
- *
- * @since 1.0.0
- */
-function bp_group_forum_permalink() {
-    echo bp_get_group_forum_permalink();
-}
-    /**
-     * Generate the URL of the Forum page of a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in loop.
-     * @return string
-     */
-    function bp_get_group_forum_permalink( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the URL of the Forum page of a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL permalink for the Forum Page.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_forum_permalink', bp_get_group_permalink( $group ) . 'forum', $group );
-    }
-
-/**
- * Output the topic count for a group forum.
- *
- * @since 1.2.0
- *
- * @param array|string $args See {@link bp_get_group_forum_topic_count()}.
- */
-function bp_group_forum_topic_count( $args = '' ) {
-    echo bp_get_group_forum_topic_count( $args );
-}
-    /**
-     * Generate the topic count string for a group forum.
-     *
-     * @since 1.2.0
-     *
-     * @param array|string $args {
-     *     Array of arguments.
-     *     @type bool $showtext Optional. If true, result will be formatted as "x topics".
-     *                          If false, just a number will be returned.
-     *                          Default: false.
-     * }
-     * @return string|int
-     */
-    function bp_get_group_forum_topic_count( $args = '' ) {
-        global $groups_template;
-
-        $defaults = array(
-            'showtext' => false
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        if ( !$forum_id = groups_get_groupmeta( $groups_template->group->id, 'forum_id' ) ) {
-            return false;
-        }
-
-        if ( !bp_is_active( 'forums' ) ) {
-            return false;
-        }
-
-        if ( !$groups_template->group->forum_counts ) {
-            $groups_template->group->forum_counts = bp_forums_get_forum_topicpost_count( (int) $forum_id );
-        }
-
-        if ( (bool) $showtext ) {
-            if ( 1 == (int) $groups_template->group->forum_counts[0]->topics ) {
-                $total_topics = sprintf( __( '%d topic', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->topics );
-            } else {
-                $total_topics = sprintf( __( '%d topics', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->topics );
-            }
-        } else {
-            $total_topics = (int) $groups_template->group->forum_counts[0]->topics;
-        }
-
-        /**
-         * Filters the topic count string for a group forum.
-         *
-         * @since 1.2.0
-         *
-         * @param string $total_topics Total topic count string.
-         * @param bool   $showtext     Whether or not to return as formatted string.
-         */
-        return apply_filters( 'bp_get_group_forum_topic_count', $total_topics, (bool)$showtext );
-    }
-
-/**
- * Output the post count for a group forum.
- *
- * @since 1.2.0
- *
- * @param array|string $args See {@link bp_get_group_forum_post_count()}.
- */
-function bp_group_forum_post_count( $args = '' ) {
-    echo bp_get_group_forum_post_count( $args );
-}
-    /**
-     * Generate the post count string for a group forum.
-     *
-     * @since 1.2.0
-     *
-     * @param array|string $args {
-     *     Array of arguments.
-     *     @type bool $showtext Optional. If true, result will be formatted as "x posts".
-     *                          If false, just a number will be returned.
-     *                          Default: false.
-     * }
-     * @return string|int
-     */
-    function bp_get_group_forum_post_count( $args = '' ) {
-        global $groups_template;
-
-        $defaults = array(
-            'showtext' => false
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        if ( !$forum_id = groups_get_groupmeta( $groups_template->group->id, 'forum_id' ) ) {
-            return false;
-        }
-
-        if ( !bp_is_active( 'forums' ) ) {
-            return false;
-        }
-
-        if ( !$groups_template->group->forum_counts ) {
-            $groups_template->group->forum_counts = bp_forums_get_forum_topicpost_count( (int) $forum_id );
-        }
-
-        if ( (bool) $showtext ) {
-            if ( 1 == (int) $groups_template->group->forum_counts[0]->posts ) {
-                $total_posts = sprintf( __( '%d post', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->posts );
-            } else {
-                $total_posts = sprintf( __( '%d posts', 'buddypress' ), (int) $groups_template->group->forum_counts[0]->posts );
-            }
-        } else {
-            $total_posts = (int) $groups_template->group->forum_counts[0]->posts;
-        }
-
-        /**
-         * Filters the post count string for a group forum.
-         *
-         * @since 1.2.0
-         *
-         * @param string $total_posts Total post count string.
-         * @param bool   $showtext    Whether or not to return as formatted string.
-         */
-        return apply_filters( 'bp_get_group_forum_post_count', $total_posts, (bool)$showtext );
-    }
-
-/**
- * Determine whether forums are enabled for a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- * @return bool
- */
-function bp_group_is_forum_enabled( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( ! empty( $group->enable_forum ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * Output the 'checked' attribute for the group forums settings UI.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- */
-function bp_group_show_forum_setting( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( $group->enable_forum ) {
-        echo ' checked="checked"';
-    }
-}
-
-/**
- * Output the 'checked' attribute for a given status in the settings UI.
- *
- * @since 1.0.0
- *
- * @param string      $setting Group status. 'public', 'private', 'hidden'.
- * @param object|bool $group   Optional. Group object. Default: current group in loop.
- */
-function bp_group_show_status_setting( $setting, $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( $setting == $group->status ) {
-        echo ' checked="checked"';
-    }
-}
-
-/**
- * Output the 'checked' value, if needed, for a given invite_status on the group create/admin screens
- *
- * @since 1.5.0
- *
- * @param string      $setting The setting you want to check against ('members',
- *                             'mods', or 'admins').
- * @param object|bool $group   Optional. Group object. Default: current group in loop.
- */
-function bp_group_show_invite_status_setting( $setting, $group = false ) {
-    $group_id = isset( $group->id ) ? $group->id : false;
-
-    $invite_status = bp_group_get_invite_status( $group_id );
-
-    if ( $setting == $invite_status ) {
-        echo ' checked="checked"';
-    }
-}
-
-/**
- * Get the invite status of a group.
- *
- * 'invite_status' became part of BuddyPress in BP 1.5. In order to provide
- * backward compatibility with earlier installations, groups without a status
- * set will default to 'members', ie all members in a group can send
- * invitations. Filter 'bp_group_invite_status_fallback' to change this
- * fallback behavior.
- *
- * This function can be used either in or out of the loop.
- *
- * @since 1.5.0
- *
- * @param int|bool $group_id Optional. The ID of the group whose status you want to
- *                           check. Default: the displayed group, or the current group
- *                           in the loop.
- * @return bool|string Returns false when no group can be found. Otherwise
- *                     returns the group invite status, from among 'members',
- *                     'mods', and 'admins'.
- */
-function bp_group_get_invite_status( $group_id = false ) {
-    global $groups_template;
-
-    if ( !$group_id ) {
-        $bp = buddypress();
-
-        if ( isset( $bp->groups->current_group->id ) ) {
-            // Default to the current group first.
-            $group_id = $bp->groups->current_group->id;
-        } elseif ( isset( $groups_template->group->id ) ) {
-            // Then see if we're in the loop.
-            $group_id = $groups_template->group->id;
-        } else {
-            return false;
-        }
-    }
-
-    $invite_status = groups_get_groupmeta( $group_id, 'invite_status' );
-
-    // Backward compatibility. When 'invite_status' is not set, fall back to a default value.
-    if ( !$invite_status ) {
-        $invite_status = apply_filters( 'bp_group_invite_status_fallback', 'members' );
-    }
-
-    /**
-     * Filters the invite status of a group.
-     *
-     * Invite status in this case means who from the group can send invites.
-     *
-     * @since 1.5.0
-     *
-     * @param string $invite_status Membership level needed to send an invite.
-     * @param int    $group_id      ID of the group whose status is being checked.
-     */
-    return apply_filters( 'bp_group_get_invite_status', $invite_status, $group_id );
-}
-
-/**
- * Can a user send invitations in the specified group?
- *
- * @since 1.5.0
- * @since 2.2.0 Added the $user_id parameter.
- *
- * @param int $group_id The group ID to check.
- * @param int $user_id  The user ID to check.
- * @return bool
- */
-function bp_groups_user_can_send_invites( $group_id = 0, $user_id = 0 ) {
-    $can_send_invites = false;
-    $invite_status    = false;
-
-    // If $user_id isn't specified, we check against the logged-in user.
-    if ( ! $user_id ) {
-        $user_id = bp_loggedin_user_id();
-    }
-
-    // If $group_id isn't specified, use existing one if available.
-    if ( ! $group_id ) {
-        $group_id = bp_get_current_group_id();
-    }
-
-    if ( $user_id ) {
-        // Users with the 'bp_moderate' cap can always send invitations.
-        if ( user_can( $user_id, 'bp_moderate' ) ) {
-            $can_send_invites = true;
-        } else {
-            $invite_status = bp_group_get_invite_status( $group_id );
-
-            switch ( $invite_status ) {
-                case 'admins' :
-                    if ( groups_is_user_admin( $user_id, $group_id ) ) {
-                        $can_send_invites = true;
-                    }
-                    break;
-
-                case 'mods' :
-                    if ( groups_is_user_mod( $user_id, $group_id ) || groups_is_user_admin( $user_id, $group_id ) ) {
-                        $can_send_invites = true;
-                    }
-                    break;
-
-                case 'members' :
-                    if ( groups_is_user_member( $user_id, $group_id ) ) {
-                        $can_send_invites = true;
-                    }
-                    break;
-            }
-        }
-    }
-
-    /**
-     * Filters whether a user can send invites in a group.
-     *
-     * @since 1.5.0
-     * @since 2.2.0 Added the $user_id parameter.
-     *
-     * @param bool $can_send_invites Whether the user can send invites
-     * @param int  $group_id         The group ID being checked
-     * @param bool $invite_status    The group's current invite status
-     * @param int  $user_id          The user ID being checked
-     */
-    return apply_filters( 'bp_groups_user_can_send_invites', $can_send_invites, $group_id, $invite_status, $user_id );
-}
-
-/**
- * Since BuddyPress 1.0, this generated the group settings admin/member screen.
- * As of BuddyPress 1.5 (r4489), and because this function outputs HTML, it was moved into /bp-default/groups/single/admin.php.
- *
- * @deprecated 1.5
- * @deprecated No longer used.
- * @since 1.0.0
- * @todo Remove in 1.4
- *
- * @param bool $admin_list
- * @param bool $group
- */
-function bp_group_admin_memberlist( $admin_list = false, $group = false ) {
-    global $groups_template;
-
-    _deprecated_function( __FUNCTION__, '1.5', 'No longer used. See /bp-default/groups/single/admin.php' );
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-
-    if ( $admins = groups_get_group_admins( $group->id ) ) : ?>
-
-        <ul id="admins-list" class="item-list<?php if ( !empty( $admin_list ) ) : ?> single-line<?php endif; ?>">
-
-        <?php foreach ( (array) $admins as $admin ) { ?>
-
-            <?php if ( !empty( $admin_list ) ) : ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $admin->user_id, 'type' => 'thumb', 'width' => 30, 'height' => 30, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $admin->user_id ) ) ) ) ?>
-
-                <h5>
-
-                    <?php echo bp_core_get_userlink( $admin->user_id ); ?>
-
-                    <span class="small">
-                        <a class="button confirm admin-demote-to-member" href="<?php bp_group_member_demote_link($admin->user_id) ?>"><?php _e( 'Demote to Member', 'buddypress' ) ?></a>
-                    </span>
-                </h5>
-            </li>
-
-            <?php else : ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $admin->user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $admin->user_id ) ) ) ) ?>
-
-                <h5><?php echo bp_core_get_userlink( $admin->user_id ) ?></h5>
-                <span class="activity">
-                    <?php echo bp_core_get_last_activity( strtotime( $admin->date_modified ), __( 'joined %s', 'buddypress') ); ?>
-                </span>
-
-                <?php if ( bp_is_active( 'friends' ) ) : ?>
-
-                    <div class="action">
-
-                        <?php bp_add_friend_button( $admin->user_id ); ?>
-
-                    </div>
-
-                <?php endif; ?>
-
-            </li>
-
-            <?php endif;
-        } ?>
-
-        </ul>
-
-    <?php else : ?>
-
-        <div id="message" class="info">
-            <p><?php _e( 'This group has no administrators', 'buddypress' ); ?></p>
-        </div>
-
-    <?php endif;
-}
-
-/**
- * Generate the HTML for a list of group moderators.
- *
- * No longer used.
- *
- * @todo Deprecate.
- *
- * @param bool $admin_list
- * @param bool $group
- */
-function bp_group_mod_memberlist( $admin_list = false, $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( $group_mods = groups_get_group_mods( $group->id ) ) { ?>
-
-        <ul id="mods-list" class="item-list<?php if ( $admin_list ) { ?> single-line<?php } ?>">
-
-        <?php foreach ( (array) $group_mods as $mod ) { ?>
-
-            <?php if ( !empty( $admin_list ) ) { ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $mod->user_id, 'type' => 'thumb', 'width' => 30, 'height' => 30, 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $mod->user_id ) ) ) ) ?>
-
-                <h5>
-                    <?php echo bp_core_get_userlink( $mod->user_id ); ?>
-
-                    <span class="small">
-                        <a href="<?php bp_group_member_promote_admin_link( array( 'user_id' => $mod->user_id ) ) ?>" class="button confirm mod-promote-to-admin" title="<?php esc_attr_e( 'Promote to Admin', 'buddypress' ); ?>"><?php _e( 'Promote to Admin', 'buddypress' ); ?></a>
-                        <a class="button confirm mod-demote-to-member" href="<?php bp_group_member_demote_link($mod->user_id) ?>"><?php _e( 'Demote to Member', 'buddypress' ) ?></a>
-                    </span>
-                </h5>
-            </li>
-
-            <?php } else { ?>
-
-            <li>
-
-                <?php echo bp_core_fetch_avatar( array( 'item_id' => $mod->user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $mod->user_id ) ) ) ) ?>
-
-                <h5><?php echo bp_core_get_userlink( $mod->user_id ) ?></h5>
-
-                <span class="activity"><?php echo bp_core_get_last_activity( strtotime( $mod->date_modified ), __( 'joined %s', 'buddypress') ); ?></span>
-
-                <?php if ( bp_is_active( 'friends' ) ) : ?>
-
-                    <div class="action">
-                        <?php bp_add_friend_button( $mod->user_id ) ?>
-                    </div>
-
-                <?php endif; ?>
-
-            </li>
-
-            <?php } ?>
-        <?php } ?>
-
-        </ul>
-
-    <?php } else { ?>
-
-        <div id="message" class="info">
-            <p><?php _e( 'This group has no moderators', 'buddypress' ); ?></p>
-        </div>
-
-    <?php }
-}
-
-/**
- * Determine whether a group has moderators.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object. Default: current group in loop.
- * @return array Info about group admins (user_id + date_modified).
- */
-function bp_group_has_moderators( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    /**
-     * Filters whether a group has moderators.
-     *
-     * @since 1.0.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array  $value Array of user IDs who are a moderator of the provided group.
-     * @param object $group Group object.
-     */
-    return apply_filters( 'bp_group_has_moderators', groups_get_group_mods( $group->id ), $group );
-}
-
-/**
- * Output a URL for promoting a user to moderator.
- *
- * @since 1.1.0
- *
- * @param array|string $args See {@link bp_get_group_member_promote_mod_link()}.
- */
-function bp_group_member_promote_mod_link( $args = '' ) {
-    echo bp_get_group_member_promote_mod_link( $args );
-}
-    /**
-     * Generate a URL for promoting a user to moderator.
-     *
-     * @since 1.1.0
-     *
-     * @param array|string $args {
-     *     @type int    $user_id ID of the member to promote. Default:
-     *                           current member in a group member loop.
-     *     @type object $group   Group object. Default: current group.
-     * }
-     * @return string
-     */
-    function bp_get_group_member_promote_mod_link( $args = '' ) {
-        global $members_template, $groups_template;
-
-        $defaults = array(
-            'user_id' => $members_template->member->user_id,
-            'group'   => &$groups_template->group
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        /**
-         * Filters a URL for promoting a user to moderator.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value URL to use for promoting a user to moderator.
-         */
-        return apply_filters( 'bp_get_group_member_promote_mod_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/promote/mod/' . $user_id, 'groups_promote_member' ) );
-    }
-
-/**
- * Output a URL for promoting a user to admin.
- *
- * @since 1.1.0
- *
- * @param array|string $args See {@link bp_get_group_member_promote_admin_link()}.
- */
-function bp_group_member_promote_admin_link( $args = '' ) {
-    echo bp_get_group_member_promote_admin_link( $args );
-}
-    /**
-     * Generate a URL for promoting a user to admin.
-     *
-     * @since 1.1.0
-     *
-     * @param array|string $args {
-     *     @type int    $user_id ID of the member to promote. Default:
-     *                           current member in a group member loop.
-     *     @type object $group   Group object. Default: current group.
-     * }
-     * @return string
-     */
-    function bp_get_group_member_promote_admin_link( $args = '' ) {
-        global $members_template, $groups_template;
-
-        $defaults = array(
-            'user_id' => !empty( $members_template->member->user_id ) ? $members_template->member->user_id : false,
-            'group'   => &$groups_template->group
-        );
-
-        $r = wp_parse_args( $args, $defaults );
-        extract( $r, EXTR_SKIP );
-
-        /**
-         * Filters a URL for promoting a user to admin.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value URL to use for promoting a user to admin.
-         */
-        return apply_filters( 'bp_get_group_member_promote_admin_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/promote/admin/' . $user_id, 'groups_promote_member' ) );
-    }
-
-/**
- * Output a URL for demoting a user to member.
- *
- * @since 1.0.0
- *
- * @param int $user_id ID of the member to demote. Default: current member in
- *                     a member loop.
- */
-function bp_group_member_demote_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_demote_link( $user_id );
-}
-    /**
-     * Generate a URL for demoting a user to member.
-     *
-     * @since 1.0.0
-     *
-     * @param int         $user_id ID of the member to demote. Default: current
-     *                             member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_demote_link( $user_id = 0, $group = false ) {
-        global $members_template, $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( !$user_id ) {
-            $user_id = $members_template->member->user_id;
-        }
-
-        /**
-         * Filters a URL for demoting a user to member.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL to use for demoting a user to member.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_member_demote_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/demote/' . $user_id, 'groups_demote_member' ), $group );
-    }
-
-/**
- * Output a URL for banning a member from a group.
- *
- * @since 1.0.0
- *
- * @param int $user_id ID of the member to ban.
- *                     Default: current member in a member loop.
- */
-function bp_group_member_ban_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_ban_link( $user_id );
-}
-    /**
-     * Generate a URL for banning a member from a group.
-     *
-     * @since 1.0.0
-     *
-     * @param int         $user_id ID of the member to ban.
-     *                             Default: current member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_ban_link( $user_id = 0, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters a URL for banning a member from a group.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value URL to use for banning a member.
-         */
-        return apply_filters( 'bp_get_group_member_ban_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/ban/' . $user_id, 'groups_ban_member' ) );
-    }
-
-/**
- * Output a URL for unbanning a member from a group.
- *
- * @since 1.0.0
- *
- * @param int $user_id ID of the member to unban.
- *                     Default: current member in a member loop.
- */
-function bp_group_member_unban_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_unban_link( $user_id );
-}
-    /**
-     * Generate a URL for unbanning a member from a group.
-     *
-     * @since 1.0.0
-     *
-     * @param int         $user_id ID of the member to unban.
-     *                             Default: current member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_unban_link( $user_id = 0, $group = false ) {
-        global $members_template, $groups_template;
-
-        if ( !$user_id ) {
-            $user_id = $members_template->member->user_id;
-        }
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters a URL for unbanning a member from a group.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value URL to use for unbanning a member.
-         */
-        return apply_filters( 'bp_get_group_member_unban_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/unban/' . $user_id, 'groups_unban_member' ) );
-    }
-
-/**
- * Output a URL for removing a member from a group.
- *
- * @since 1.2.6
- *
- * @param int $user_id ID of the member to remove.
- *                     Default: current member in a member loop.
- */
-function bp_group_member_remove_link( $user_id = 0 ) {
-    global $members_template;
-
-    if ( !$user_id ) {
-        $user_id = $members_template->member->user_id;
-    }
-
-    echo bp_get_group_member_remove_link( $user_id );
-}
-    /**
-     * Generate a URL for removing a member from a group.
-     *
-     * @since 1.2.6
-     *
-     * @param int         $user_id ID of the member to remove.
-     *                             Default: current member in a member loop.
-     * @param object|bool $group   Optional. Group object. Default: current group.
-     * @return string
-     */
-    function bp_get_group_member_remove_link( $user_id = 0, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters a URL for removing a member from a group.
-         *
-         * @since 1.2.6
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL to use for removing a member.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_member_remove_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'admin/manage-members/remove/' . $user_id, 'groups_remove_member' ), $group );
-    }
-
-/**
- * HTML admin subnav items for group pages.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in the loop.
- */
-function bp_group_admin_tabs( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group = ( $groups_template->group ) ? $groups_template->group : groups_get_current_group();
-    }
-
-    $css_id = 'manage-members';
-
-    if ( 'private' == $group->status ) {
-        $css_id = 'membership-requests';
-    }
-
-    add_filter( "bp_get_options_nav_{$css_id}", 'bp_group_admin_tabs_backcompat', 10, 3 );
-
-    bp_get_options_nav( $group->slug . '_manage' );
-
-    remove_filter( "bp_get_options_nav_{$css_id}", 'bp_group_admin_tabs_backcompat', 10, 3 );
-}
-
-/**
- * BackCompat for plugins/themes directly hooking groups_admin_tabs
- * without using the Groups Extension API.
- *
- * @since 2.2.0
- *
- * @param  string $subnav_output Subnav item output.
- * @param  string $subnav_item   subnav item params.
- * @param  string $selected_item Surrent selected tab.
- * @return string HTML output
- */
-function bp_group_admin_tabs_backcompat( $subnav_output = '', $subnav_item = '', $selected_item = '' ) {
-    if ( ! has_action( 'groups_admin_tabs' ) ) {
-        return $subnav_output;
-    }
-
-    $group = groups_get_current_group();
-
-    ob_start();
-
-    do_action( 'groups_admin_tabs', $selected_item, $group->slug );
-
-    $admin_tabs_backcompat = trim( ob_get_contents() );
-    ob_end_clean();
-
-    if ( ! empty( $admin_tabs_backcompat ) ) {
-        _doing_it_wrong( "do_action( 'groups_admin_tabs' )", __( 'This action should not be used directly. Please use the BuddyPress Group Extension API to generate Manage tabs.', 'buddypress' ), '2.2.0' );
-        $subnav_output .= $admin_tabs_backcompat;
-    }
-
-    return $subnav_output;
-}
-
-/**
- * Output the group count for the displayed user.
- *
- * @since 1.1.0
- */
-function bp_group_total_for_member() {
-    echo bp_get_group_total_for_member();
-}
-    /**
-     * Get the group count for the displayed user.
-     *
-     * @since 1.1.0
-     *
-     * @return string
-     */
-    function bp_get_group_total_for_member() {
-
-        /**
-         * FIlters the group count for a displayed user.
-         *
-         * @since 1.1.0
-         *
-         * @param int $value Total group count for a displayed user.
-         */
-        return apply_filters( 'bp_get_group_total_for_member', BP_Groups_Member::total_group_count() );
-    }
-
-/**
- * Output the 'action' attribute for a group form.
- *
- * @since 1.0.0
- *
- * @param string $page Page slug.
- */
-function bp_group_form_action( $page ) {
-    echo bp_get_group_form_action( $page );
-}
-    /**
-     * Generate the 'action' attribute for a group form.
-     *
-     * @since 1.0.0
-     *
-     * @param string      $page  Page slug.
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in the loop.
-     * @return string
-     */
-    function bp_get_group_form_action( $page, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the 'action' attribute for a group form.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Action attribute for a group form.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_form_action', bp_get_group_permalink( $group ) . $page, $group );
-    }
-
-/**
- * Output the 'action' attribute for a group admin form.
- *
- * @since 1.0.0
- *
- * @param string|bool $page Optional. Page slug.
- */
-function bp_group_admin_form_action( $page = false ) {
-    echo bp_get_group_admin_form_action( $page );
-}
-    /**
-     * Generate the 'action' attribute for a group admin form.
-     *
-     * @since 1.0.0
-     *
-     * @param string|bool $page  Optional. Page slug.
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in the loop.
-     * @return string
-     */
-    function bp_get_group_admin_form_action( $page = false, $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( empty( $page ) ) {
-            $page = bp_action_variable( 0 );
-        }
-
-        /**
-         * Filters the 'action' attribute for a group admin form.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Action attribute for a group admin form.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_admin_form_action', bp_get_group_permalink( $group ) . 'admin/' . $page, $group );
-    }
-
-/**
- * Determine whether the logged-in user has requested membership to a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in the loop.
- * @return bool
- */
-function bp_group_has_requested_membership( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( groups_check_for_membership_request( bp_loggedin_user_id(), $group->id ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * Check if current user is member of a group.
- *
- * @since 1.0.0
- *
- * @global object $groups_template
- *
- * @param object|bool $group Optional. Group to check is_member.
- *                           Default: current group in the loop.
- * @return bool If user is member of group or not.
- */
-function bp_group_is_member( $group = false ) {
-    global $groups_template;
-
-    // Site admins always have access.
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return true;
-    }
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    /**
-     * Filters whether current user is member of a group.
-     *
-     * @since 1.2.4
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param bool   $is_member If user is a member of group or not.
-     * @param object $group     Group object.
-     */
-    return apply_filters( 'bp_group_is_member', ! empty( $group->is_member ), $group );
-}
-
-/**
- * Check whether the current user has an outstanding invite to the current group in the loop.
- *
- * @since 2.1.0
- *
- * @param object|bool $group Optional. Group data object.
- *                           Default: the current group in the groups loop.
- * @return bool True if the user has an outstanding invite, otherwise false.
- */
-function bp_group_is_invited( $group = false ) {
-    global $groups_template;
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    /**
-     * Filters whether current user has an outstanding invite to current group in loop.
-     *
-     * @since 2.1.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param bool   $is_invited If user has an outstanding group invite.
-     * @param object $group      Group object.
-     */
-    return apply_filters( 'bp_group_is_invited', ! empty( $group->is_invited ), $group );
-}
-
-/**
- * Check if a user is banned from a group.
- *
- * If this function is invoked inside the groups template loop, then we check
- * $groups_template->group->is_banned instead of using {@link groups_is_user_banned()}
- * and making another SQL query.
- *
- * In BuddyPress 2.1, to standardize this function, we are defaulting the
- * return value to a boolean.  In previous versions, using this function would
- * return either a string of the integer (0 or 1) or null if a result couldn't
- * be found from the database.  If the logged-in user had the 'bp_moderate'
- * capability, the return value would be boolean false.
- *
- * @since 1.5.0
- *
- * @global BP_Groups_Template $groups_template Group template loop object.
- *
- * @param BP_Groups_Group|bool $group   Group to check if user is banned.
- * @param int                  $user_id The user ID to check.
- * @return bool True if user is banned.  False if user isn't banned.
- */
-function bp_group_is_user_banned( $group = false, $user_id = 0 ) {
-    global $groups_template;
-
-    // Site admins always have access.
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return false;
-    }
-
-    // Check groups loop first
-    // @see BP_Groups_Group::get_group_extras().
-    if ( ! empty( $groups_template->in_the_loop ) && isset( $groups_template->group->is_banned ) ) {
-        $retval = $groups_template->group->is_banned;
-
-    // Not in loop.
-    } else {
-        // Default to not banned.
-        $retval = false;
-
-        if ( empty( $group ) ) {
-            $group = $groups_template->group;
-        }
-
-        if ( empty( $user_id ) ) {
-            $user_id = bp_loggedin_user_id();
-        }
-
-        if ( ! empty( $user_id ) && ! empty( $group->id ) ) {
-            $retval = groups_is_user_banned( $user_id, $group->id );
-        }
-    }
-
-    /**
-     * Filters whether current user has been banned from current group in loop.
-     *
-     * @since 1.5.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param bool   $is_invited If user has been from current group.
-     * @param object $group      Group object.
-     */
-    return (bool) apply_filters( 'bp_group_is_user_banned', $retval, $group );
-}
-
-/**
- * Output the URL for accepting an invitation to the current group in the loop.
- *
- * @since 1.0.0
- */
-function bp_group_accept_invite_link() {
-    echo bp_get_group_accept_invite_link();
-}
-    /**
-     * Generate the URL for accepting an invitation to a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_accept_invite_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $bp = buddypress();
-
-        /**
-         * Filters the URL for accepting an invitation to a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for accepting an invitation to a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_accept_invite_link', wp_nonce_url( trailingslashit( bp_loggedin_user_domain() . bp_get_groups_slug() . '/invites/accept/' . $group->id ), 'groups_accept_invite' ), $group );
-    }
-
-/**
- * Output the URL for accepting an invitation to the current group in the loop.
- *
- * @since 1.0.0
- */
-function bp_group_reject_invite_link() {
-    echo bp_get_group_reject_invite_link();
-}
-    /**
-     * Generate the URL for rejecting an invitation to a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_reject_invite_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        $bp = buddypress();
-
-        /**
-         * Filters the URL for rejecting an invitation to a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for rejecting an invitation to a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_reject_invite_link', wp_nonce_url( trailingslashit( bp_loggedin_user_domain() . bp_get_groups_slug() . '/invites/reject/' . $group->id ), 'groups_reject_invite' ), $group );
-    }
-
-/**
- * Output the URL for confirming a request to leave a group.
- *
- * @since 1.0.0
- */
-function bp_group_leave_confirm_link() {
-    echo bp_get_group_leave_confirm_link();
-}
-    /**
-     * Generate the URL for confirming a request to leave a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_leave_confirm_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the URL for confirming a request to leave a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for confirming a request to leave a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_leave_confirm_link', wp_nonce_url( bp_get_group_permalink( $group ) . 'leave-group/yes', 'groups_leave_group' ), $group );
-    }
-
-/**
- * Output the URL for rejecting a request to leave a group.
- *
- * @since 1.0.0
- */
-function bp_group_leave_reject_link() {
-    echo bp_get_group_leave_reject_link();
-}
-    /**
-     * Generate the URL for rejecting a request to leave a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: Current group in the loop.
-     * @return string
-     */
-    function bp_get_group_leave_reject_link( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the URL for rejecting a request to leave a group.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value URL for rejecting a request to leave a group.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_get_group_leave_reject_link', bp_get_group_permalink( $group ), $group );
-    }
-
-/**
- * Output the 'action' attribute for a group send invite form.
- *
- * @since 1.0.0
- */
-function bp_group_send_invite_form_action() {
-    echo bp_get_group_send_invite_form_action();
-}
-    /**
-     * Output the 'action' attribute for a group send invite form.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Optional. Group object.
-     *                           Default: current group in the loop.
-     * @return string
-     */
-    function bp_get_group_send_invite_form_action( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        /**
-         * Filters the 'action' attribute for a group send invite form.
-         *
-         * @since 1.0.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $value Action attribute for a group send invite form.
-         * @param object $group Group object.
-         */
-        return apply_filters( 'bp_group_send_invite_form_action', bp_get_group_permalink( $group ) . 'send-invites/send', $group );
-    }
-
-/**
- * Determine whether the current user has friends to invite to a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Optional. Group object.
- *                           Default: current group in the loop.
- * @return bool
- */
-function bp_has_friends_to_invite( $group = false ) {
-    global $groups_template;
-
-    if ( !bp_is_active( 'friends' ) ) {
-        return false;
-    }
-
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    if ( !friends_check_user_has_friends( bp_loggedin_user_id() ) || !friends_count_invitable_friends( bp_loggedin_user_id(), $group->id ) ) {
-        return false;
-    }
-
-    return true;
-}
-
-/**
- * Output a 'New Topic' button for a group.
- *
- * @since 1.2.7
- *
- * @param BP_Groups_Group|bool $group The BP Groups_Group object if passed,
- *                                    boolean false if not passed.
- */
-function bp_group_new_topic_button( $group = false ) {
-    echo bp_get_group_new_topic_button( $group );
-}
-
-    /**
-     * Returns a 'New Topic' button for a group.
-     *
-     * @since 1.2.7
-     *
-     * @param BP_Groups_Group|bool $group The BP Groups_Group object if
-     *                                    passed, boolean false if not passed.
-     * @return string HTML code for the button.
-     */
-    function bp_get_group_new_topic_button( $group = false ) {
-        global $groups_template;
-
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        if ( !is_user_logged_in() || bp_group_is_user_banned() || !bp_is_group_forum() || bp_is_group_forum_topic() ) {
-            return false;
-        }
-
-        $button = array(
-            'id'                => 'new_topic',
-            'component'         => 'groups',
-            'must_be_logged_in' => true,
-            'block_self'        => true,
-            'wrapper_class'     => 'group-button',
-            'link_href'         => '#post-new',
-            'link_class'        => 'group-button show-hide-new',
-            'link_id'           => 'new-topic-button',
-            'link_text'         => __( 'New Topic', 'buddypress' ),
-            'link_title'        => __( 'New Topic', 'buddypress' ),
-        );
-
-        /**
-         * Filters the HTML button for creating a new topic in a group.
-         *
-         * @since 1.5.0
-         * @since 2.5.0 Added the `$group` parameter.
-         *
-         * @param string $button HTML button for a new topic.
-         * @param object $group  Group object.
-         */
-        return bp_get_button( apply_filters( 'bp_get_group_new_topic_button', $button, $group ) );
-    }
-
-/**
- * Output button to join a group.
- *
- * @since 1.0.0
- *
- * @param object|bool $group Single group object.
- */
-function bp_group_join_button( $group = false ) {
-    echo bp_get_group_join_button( $group );
-}
-    /**
-     * Return button to join a group.
-     *
-     * @since 1.0.0
-     *
-     * @param object|bool $group Single group object.
-     * @return mixed
-     */
-    function bp_get_group_join_button( $group = false ) {
-        global $groups_template;
-
-        // Set group to current loop group if none passed.
-        if ( empty( $group ) ) {
-            $group =& $groups_template->group;
-        }
-
-        // Don't show button if not logged in or previously banned.
-        if ( ! is_user_logged_in() || bp_group_is_user_banned( $group ) ) {
-            return false;
-        }
-
-        // Group creation was not completed or status is unknown.
-        if ( empty( $group->status ) ) {
-            return false;
-        }
-
-        // Already a member.
-        if ( ! empty( $group->is_member ) ) {
-
-            // Stop sole admins from abandoning their group.
-            $group_admins = groups_get_group_admins( $group->id );
-            if ( ( 1 == count( $group_admins ) ) && ( bp_loggedin_user_id() === (int) $group_admins[0]->user_id ) ) {
-                return false;
-            }
-
-            // Setup button attributes.
-            $button = array(
-                'id'                => 'leave_group',
-                'component'         => 'groups',
-                'must_be_logged_in' => true,
-                'block_self'        => false,
-                'wrapper_class'     => 'group-button ' . $group->status,
-                'wrapper_id'        => 'groupbutton-' . $group->id,
-                'link_href'         => wp_nonce_url( bp_get_group_permalink( $group ) . 'leave-group', 'groups_leave_group' ),
-                'link_text'         => __( 'Leave Group', 'buddypress' ),
-                'link_title'        => __( 'Leave Group', 'buddypress' ),
-                'link_class'        => 'group-button leave-group',
-            );
-
-        // Not a member.
-        } else {
-
-            // Show different buttons based on group status.
-            switch ( $group->status ) {
-                case 'hidden' :
-                    return false;
-
-                case 'public':
-                    $button = array(
-                        'id'                => 'join_group',
-                        'component'         => 'groups',
-                        'must_be_logged_in' => true,
-                        'block_self'        => false,
-                        'wrapper_class'     => 'group-button ' . $group->status,
-                        'wrapper_id'        => 'groupbutton-' . $group->id,
-                        'link_href'         => wp_nonce_url( bp_get_group_permalink( $group ) . 'join', 'groups_join_group' ),
-                        'link_text'         => __( 'Join Group', 'buddypress' ),
-                        'link_title'        => __( 'Join Group', 'buddypress' ),
-                        'link_class'        => 'group-button join-group',
-                    );
-                    break;
-
-                case 'private' :
-
-                    // Member has outstanding invitation -
-                    // show an "Accept Invitation" button.
-                    if ( $group->is_invited ) {
-                        $button = array(
-                            'id'                => 'accept_invite',
-                            'component'         => 'groups',
-                            'must_be_logged_in' => true,
-                            'block_self'        => false,
-                            'wrapper_class'     => 'group-button ' . $group->status,
-                            'wrapper_id'        => 'groupbutton-' . $group->id,
-                            'link_href'         => add_query_arg( 'redirect_to', bp_get_group_permalink( $group ), bp_get_group_accept_invite_link( $group ) ),
-                            'link_text'         => __( 'Accept Invitation', 'buddypress' ),
-                            'link_title'        => __( 'Accept Invitation', 'buddypress' ),
-                            'link_class'        => 'group-button accept-invite',
-                        );
-
-                    // Member has requested membership but request is pending -
-                    // show a "Request Sent" button.
-                    } elseif ( $group->is_pending ) {
-                        $button = array(
-                            'id'                => 'membership_requested',
-                            'component'         => 'groups',
-                            'must_be_logged_in' => true,
-                            'block_self'        => false,
-                            'wrapper_class'     => 'group-button pending ' . $group->status,
-                            'wrapper_id'        => 'groupbutton-' . $group->id,
-                            'link_href'         => bp_get_group_permalink( $group ),
-                            'link_text'         => __( 'Request Sent', 'buddypress' ),
-                            'link_title'        => __( 'Request Sent', 'buddypress' ),
-                            'link_class'        => 'group-button pending membership-requested',
-                        );
-
-                    // Member has not requested membership yet -
-                    // show a "Request Membership" button.
-                    } else {
-                        $button = array(
-                            'id'                => 'request_membership',
-                            'component'         => 'groups',
-                            'must_be_logged_in' => true,
-                            'block_self'        => false,
-                            'wrapper_class'     => 'group-button ' . $group->status,
-                            'wrapper_id'        => 'groupbutton-' . $group->id,
-                            'link_href'         => wp_nonce_url( bp_get_group_permalink( $group ) . 'request-membership', 'groups_request_membership' ),
-                            'link_text'         => __( 'Request Membership', 'buddypress' ),
-                            'link_title'        => __( 'Request Membership', 'buddypress' ),
-                            'link_class'        => 'group-button request-membership',
-                        );
-                    }
-
-                    break;
-            }
-        }
-
-        /**
-         * Filters the HTML button for joining a group.
-         *
-         * @since 1.2.6
-         * @since 2.4.0 Added $group parameter to filter args.
-         *
-         * @param string $button HTML button for joining a group.
-         * @param object $group BuddyPress group object
-         */
-        return bp_get_button( apply_filters( 'bp_get_group_join_button', $button, $group ) );
-    }
-
-/**
- * Output the Create a Group button.
- *
- * @since 2.0.0
- */
-function bp_group_create_button() {
-    echo bp_get_group_create_button();
-}
-    /**
-     * Get the Create a Group button.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_create_button() {
-        if ( ! is_user_logged_in() ) {
-            return false;
-        }
-
-        if ( ! bp_user_can_create_groups() ) {
-            return false;
-        }
-
-        $button_args = array(
-            'id'         => 'create_group',
-            'component'  => 'groups',
-            'link_text'  => __( 'Create a Group', 'buddypress' ),
-            'link_title' => __( 'Create a Group', 'buddypress' ),
-            'link_class' => 'group-create no-ajax',
-            'link_href'  => trailingslashit( bp_get_groups_directory_permalink() . 'create' ),
-            'wrapper'    => false,
-            'block_self' => false,
-        );
-
-        /**
-         * Filters the HTML button for creating a group.
-         *
-         * @since 2.0.0
-         *
-         * @param string $button HTML button for creating a group.
-         */
-        return bp_get_button( apply_filters( 'bp_get_group_create_button', $button_args ) );
-    }
-
-/**
- * Output the Create a Group nav item.
- *
- * @since 2.2.0
- */
-function bp_group_create_nav_item() {
-    echo bp_get_group_create_nav_item();
-}
-
-    /**
-     * Get the Create a Group nav item.
-     *
-     * @since 2.2.0
-     *
-     * @return string
-     */
-    function bp_get_group_create_nav_item() {
-        // Get the create a group button.
-        $create_group_button = bp_get_group_create_button();
-
-        // Make sure the button is available.
-        if ( empty( $create_group_button ) ) {
-            return;
-        }
-
-        $output = '<li id="group-create-nav">' . $create_group_button . '</li>';
-
-        /**
-         * Filters the Create a Group nav item.
-         *
-         * @since 2.2.0
-         *
-         * @param string $output HTML output for nav item.
-         */
-        return apply_filters( 'bp_get_group_create_nav_item', $output );
-    }
-
-/**
- * Checks if a specific theme is still filtering the Groups directory title
- * if so, transform the title button into a Groups directory nav item.
- *
- * @since 2.2.0
- *
- * @uses bp_group_create_nav_item() to output the create a Group nav item.
- *
- * @return string HTML Output
- */
-function bp_group_backcompat_create_nav_item() {
-    // Bail if the Groups nav item is already used by bp-legacy.
-    if ( has_action( 'bp_groups_directory_group_filter', 'bp_legacy_theme_group_create_nav', 999 ) ) {
-        return;
-    }
-
-    // Bail if the theme is not filtering the Groups directory title.
-    if ( ! has_filter( 'bp_groups_directory_header' ) ) {
-        return;
-    }
-
-    bp_group_create_nav_item();
-}
-add_action( 'bp_groups_directory_group_filter', 'bp_group_backcompat_create_nav_item', 1000 );
-
-/**
- * Prints a message if the group is not visible to the current user (it is a
- * hidden or private group, and the user does not have access).
- *
- * @since 1.0.0
- *
- * @global BP_Groups_Template $groups_template Groups template object.
- *
- * @param object|null $group Group to get status message for. Optional; defaults to current group.
- */
-function bp_group_status_message( $group = null ) {
-    global $groups_template;
-
-    // Group not passed so look for loop.
-    if ( empty( $group ) ) {
-        $group =& $groups_template->group;
-    }
-
-    // Group status is not set (maybe outside of group loop?).
-    if ( empty( $group->status ) ) {
-        $message = __( 'This group is not currently accessible.', 'buddypress' );
-
-    // Group has a status.
-    } else {
-        switch( $group->status ) {
-
-            // Private group.
-            case 'private' :
-                if ( ! bp_group_has_requested_membership( $group ) ) {
-                    if ( is_user_logged_in() ) {
-                        if ( bp_group_is_invited( $group ) ) {
-                            $message = __( 'You must accept your pending invitation before you can access this private group.', 'buddypress' );
-                        } else {
-                            $message = __( 'This is a private group and you must request group membership in order to join.', 'buddypress' );
-                        }
-                    } else {
-                        $message = __( 'This is a private group. To join you must be a registered site member and request group membership.', 'buddypress' );
-                    }
-                } else {
-                    $message = __( 'This is a private group. Your membership request is awaiting approval from the group administrator.', 'buddypress' );
-                }
-
-                break;
-
-            // Hidden group.
-            case 'hidden' :
-            default :
-                $message = __( 'This is a hidden group and only invited members can join.', 'buddypress' );
-                break;
-        }
-    }
-
-    /**
-     * Filters a message if the group is not visible to the current user.
-     *
-     * This will be true if it is a hidden or private group, and the user does not have access.
-     *
-     * @since 1.6.0
-     *
-     * @param string $message Message to display to the current user.
-     * @param object $group   Group to get status message for.
-     */
-    echo apply_filters( 'bp_group_status_message', $message, $group );
-}
-
-/**
- * Output hidden form fields for group.
- *
- * This function is no longer used, but may still be used by older themes.
- *
- * @since 1.0.0
- */
-function bp_group_hidden_fields() {
-    $query_arg = bp_core_get_component_search_query_arg( 'groups' );
-
-    if ( isset( $_REQUEST[ $query_arg ] ) ) {
-        echo '<input type="hidden" id="search_terms" value="' . esc_attr( $_REQUEST[ $query_arg ] ) . '" name="search_terms" />';
-    }
-
-    if ( isset( $_REQUEST['letter'] ) ) {
-        echo '<input type="hidden" id="selected_letter" value="' . esc_attr( $_REQUEST['letter'] ) . '" name="selected_letter" />';
-    }
-
-    if ( isset( $_REQUEST['groups_search'] ) ) {
-        echo '<input type="hidden" id="search_terms" value="' . esc_attr( $_REQUEST['groups_search'] ) . '" name="search_terms" />';
-    }
-}
-
-/**
- * Output the total number of groups.
- *
- * @since 1.0.0
- */
-function bp_total_group_count() {
-    echo bp_get_total_group_count();
-}
-    /**
-     * Return the total number of groups.
-     *
-     * @since 1.0.0
-     *
-     * @return type
-     */
-    function bp_get_total_group_count() {
-
-        /**
-         * Filters the total number of groups.
-         *
-         * @since 1.0.0
-         *
-         * @param int $value Total number of groups found.
-         */
-        return apply_filters( 'bp_get_total_group_count', groups_get_total_group_count() );
-    }
-
-/**
- * Output the total number of groups a user belongs to.
- *
- * @since 1.0.0
- *
- * @param int $user_id User ID to get group membership count.
- */
-function bp_total_group_count_for_user( $user_id = 0 ) {
-    echo bp_get_total_group_count_for_user( $user_id );
-}
-    /**
-     * Return the total number of groups a user belongs to.
-     *
-     * Filtered by `bp_core_number_format()` by default
-     *
-     * @since 1.0.0
-     *
-     * @param int $user_id User ID to get group membership count.
-     * @return string
-     */
-    function bp_get_total_group_count_for_user( $user_id = 0 ) {
-        $count = groups_total_groups_for_user( $user_id );
-
-        /**
-         * Filters the total number of groups a user belongs to.
-         *
-         * @since 1.2.0
-         *
-         * @param int $count   Total number of groups for the user.
-         * @param int $user_id ID of the user being checked.
-         */
-        return apply_filters( 'bp_get_total_group_count_for_user', $count, $user_id );
-    }
-
-/* Group Members *************************************************************/
-
-/**
- * Class BP_Groups_Group_Members_Template
- *
- * @since 1.0.0
- */
-class BP_Groups_Group_Members_Template {
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $current_member = -1;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $member_count;
-
-    /**
-     * @since 1.0.0
-     * @var array
-     */
-    public $members;
-
-    /**
-     * @since 1.0.0
-     * @var object
-     */
-    public $member;
-
-    /**
-     * @since 1.0.0
-     * @var bool
-     */
-    public $in_the_loop;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_page;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_num;
-
-    /**
-     * @since 1.0.0
-     * @var array|string|void
-     */
-    public $pag_links;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $total_group_count;
-
-    /**
-     * Constructor.
-     *
-     * @since 1.5.0
-     *
-     * @param array $args {
-     *     An array of optional arguments.
-     *     @type int      $group_id           ID of the group whose members are being
-     *                                        queried. Default: current group ID.
-     *     @type int      $page               Page of results to be queried. Default: 1.
-     *     @type int      $per_page           Number of items to return per page of
-     *                                        results. Default: 20.
-     *     @type int      $max                Optional. Max number of items to return.
-     *     @type array    $exclude            Optional. Array of user IDs to exclude.
-     *     @type bool|int $exclude_admin_mods True (or 1) to exclude admins and mods from
-     *                                        results. Default: 1.
-     *     @type bool|int $exclude_banned     True (or 1) to exclude banned users from results.
-     *                                        Default: 1.
-     *     @type array    $group_role         Optional. Array of group roles to include.
-     *     @type string   $search_terms       Optional. Search terms to match.
-     * }
-     */
-    public function __construct( $args = array() ) {
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '2.0.0', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0 => 'group_id',
-                1 => 'per_page',
-                2 => 'max',
-                3 => 'exclude_admins_mods',
-                4 => 'exclude_banned',
-                5 => 'exclude',
-                6 => 'group_role',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $r = wp_parse_args( $args, array(
-            'group_id'            => bp_get_current_group_id(),
-            'page'                => 1,
-            'per_page'            => 20,
-            'page_arg'            => 'mlpage',
-            'max'                 => false,
-            'exclude'             => false,
-            'exclude_admins_mods' => 1,
-            'exclude_banned'      => 1,
-            'group_role'          => false,
-            'search_terms'        => false,
-            'type'                => 'last_joined',
-        ) );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        /**
-         * Check the current group is the same as the supplied group ID.
-         * It can differ when using {@link bp_group_has_members()} outside the Groups screens.
-         */
-        $current_group = groups_get_current_group();
-        if ( empty( $current_group ) || ( $current_group && $current_group->id !== bp_get_current_group_id() ) ) {
-            $current_group = groups_get_group( array( 'group_id' => $r['group_id'] ) );
-        }
-
-        // Assemble the base URL for pagination.
-        $base_url = trailingslashit( bp_get_group_permalink( $current_group ) . bp_current_action() );
-        if ( bp_action_variable() ) {
-            $base_url = trailingslashit( $base_url . bp_action_variable() );
-        }
-
-        $members_args = $r;
-
-        $members_args['page']     = $this->pag_page;
-        $members_args['per_page'] = $this->pag_num;
-
-        // Get group members for this loop.
-        $this->members = groups_get_group_members( $members_args );
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= (int) $this->members['count'] ) ) {
-            $this->total_member_count = (int) $this->members['count'];
-        } else {
-            $this->total_member_count = (int) $r['max'];
-        }
-
-        // Reset members array for subsequent looping.
-        $this->members = $this->members['members'];
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= count( $this->members ) ) ) {
-            $this->member_count = (int) count( $this->members );
-        } else {
-            $this->member_count = (int) $r['max'];
-        }
-
-        $this->pag_links = paginate_links( array(
-            'base'      => add_query_arg( array( $this->pag_arg => '%#%' ), $base_url ),
-            'format'    => '',
-            'total'     => ! empty( $this->pag_num ) ? ceil( $this->total_member_count / $this->pag_num ) : $this->total_member_count,
-            'current'   => $this->pag_page,
-            'prev_text' => '&larr;',
-            'next_text' => '&rarr;',
-            'mid_size'  => 1,
-            'add_args'  => array(),
-        ) );
-    }
-
-    /**
-     * Whether or not there are members to display.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function has_members() {
-        if ( ! empty( $this->member_count ) ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Increments to the next member to display.
-     *
-     * @since 1.0.0
-     *
-     * @return object
-     */
-    public function next_member() {
-        $this->current_member++;
-        $this->member = $this->members[ $this->current_member ];
-
-        return $this->member;
-    }
-
-    /**
-     * Rewinds to the first member to display.
-     *
-     * @since 1.0.0
-     */
-    public function rewind_members() {
-        $this->current_member = -1;
-        if ( $this->member_count > 0 ) {
-            $this->member = $this->members[0];
-        }
-    }
-
-    /**
-     * Finishes up the members for display.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function members() {
-        $tick = intval( $this->current_member + 1 );
-        if ( $tick < $this->member_count ) {
-            return true;
-        } elseif ( $tick == $this->member_count ) {
-
-            /**
-             * Fires right before the rewinding of members list.
-             *
-             * @since 1.0.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Group_Members_Template $this Instance of the current Members template.
-             */
-            do_action( 'loop_end', $this );
-
-            // Do some cleaning up after the loop.
-            $this->rewind_members();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Sets up the member to display.
-     *
-     * @since 1.0.0
-     */
-    public function the_member() {
-        $this->in_the_loop = true;
-        $this->member      = $this->next_member();
-
-        // Loop has just started.
-        if ( 0 == $this->current_member ) {
-
-            /**
-             * Fires if the current member item is the first in the members list.
-             *
-             * @since 1.0.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Group_Members_Template $this Instance of the current Members template.
-             */
-            do_action( 'loop_start', $this );
-        }
-    }
-}
-
-/**
- * Initialize a group member query loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *     An array of optional arguments.
- *     @type int      $group_id           ID of the group whose members are being queried.
- *                                        Default: current group ID.
- *     @type int      $page               Page of results to be queried. Default: 1.
- *     @type int      $per_page           Number of items to return per page of results.
- *                                        Default: 20.
- *     @type int      $max                Optional. Max number of items to return.
- *     @type array    $exclude            Optional. Array of user IDs to exclude.
- *     @type bool|int $exclude_admin_mods True (or 1) to exclude admins and mods from results.
- *                                        Default: 1.
- *     @type bool|int $exclude_banned     True (or 1) to exclude banned users from results.
- *                                        Default: 1.
- *     @type array    $group_role         Optional. Array of group roles to include.
- *     @type string   $type               Optional. Sort order of results. 'last_joined',
- *                                        'first_joined', or any of the $type params available in
- *                                        {@link BP_User_Query}. Default: 'last_joined'.
- *     @type string   $search_terms       Optional. Search terms to match. Pass an
- *                                        empty string to force-disable search, even in
- *                                        the presence of $_REQUEST['s']. Default: null.
- * }
- *
- * @return bool
- */
-function bp_group_has_members( $args = '' ) {
-    global $members_template;
-
-    $exclude_admins_mods = 1;
-
-    if ( bp_is_group_members() ) {
-        $exclude_admins_mods = 0;
-    }
-
-    $r = wp_parse_args( $args, array(
-        'group_id'            => bp_get_current_group_id(),
-        'page'                => 1,
-        'per_page'            => 20,
-        'max'                 => false,
-        'exclude'             => false,
-        'exclude_admins_mods' => $exclude_admins_mods,
-        'exclude_banned'      => 1,
-        'group_role'          => false,
-        'search_terms'        => null,
-        'type'                => 'last_joined',
-    ) );
-
-    if ( is_null( $r['search_terms'] ) && ! empty( $_REQUEST['s'] ) ) {
-        $r['search_terms'] = $_REQUEST['s'];
-    }
-
-    $members_template = new BP_Groups_Group_Members_Template( $r );
-
-    /**
-     * Filters whether or not a group member query has members to display.
-     *
-     * @since 1.1.0
-     *
-     * @param bool                             $value            Whether there are members to display.
-     * @param BP_Groups_Group_Members_Template $members_template Object holding the member query results.
-     */
-    return apply_filters( 'bp_group_has_members', $members_template->has_members(), $members_template );
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_members() {
-    global $members_template;
-
-    return $members_template->members();
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_the_member() {
-    global $members_template;
-
-    return $members_template->the_member();
-}
-
-/**
- * Output the group member avatar while in the groups members loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {@see bp_core_fetch_avatar()}.
- */
-function bp_group_member_avatar( $args = '' ) {
-    echo bp_get_group_member_avatar( $args );
-}
-    /**
-     * Return the group member avatar while in the groups members loop.
-     *
-     * @since 1.0.0
-     *
-     * @param array|string $args {@see bp_core_fetch_avatar()}.
-     * @return string
-     */
-    function bp_get_group_member_avatar( $args = '' ) {
-        global $members_template;
-
-        $r = bp_parse_args( $args, array(
-            'item_id' => $members_template->member->user_id,
-            'type'    => 'full',
-            'email'   => $members_template->member->user_email,
-            'alt'     => sprintf( __( 'Profile picture of %s', 'buddypress' ), $members_template->member->display_name )
-        ) );
-
-        /**
-         * Filters the group member avatar while in the groups members loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value HTML markup for group member avatar.
-         * @param array  $r     Parsed args used for the avatar query.
-         */
-        return apply_filters( 'bp_get_group_member_avatar', bp_core_fetch_avatar( $r ), $r );
-    }
-
-/**
- * Output the group member avatar while in the groups members loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {@see bp_core_fetch_avatar()}.
- */
-function bp_group_member_avatar_thumb( $args = '' ) {
-    echo bp_get_group_member_avatar_thumb( $args );
-}
-    /**
-     * Return the group member avatar while in the groups members loop.
-     *
-     * @since 1.0.0
-     *
-     * @param array|string $args {@see bp_core_fetch_avatar()}.
-     * @return string
-     */
-    function bp_get_group_member_avatar_thumb( $args = '' ) {
-        global $members_template;
-
-        $r = bp_parse_args( $args, array(
-            'item_id' => $members_template->member->user_id,
-            'type'    => 'thumb',
-            'email'   => $members_template->member->user_email,
-            'alt'     => sprintf( __( 'Profile picture of %s', 'buddypress' ), $members_template->member->display_name )
-        ) );
-
-        /**
-         * Filters the group member avatar thumb while in the groups members loop.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value HTML markup for group member avatar thumb.
-         * @param array  $r     Parsed args used for the avatar query.
-         */
-        return apply_filters( 'bp_get_group_member_avatar_thumb', bp_core_fetch_avatar( $r ), $r );
-    }
-
-/**
- * Output the group member avatar while in the groups members loop.
- *
- * @since 1.0.0
- *
- * @param int $width  Width of avatar to fetch.
- * @param int $height Height of avatar to fetch.
- */
-function bp_group_member_avatar_mini( $width = 30, $height = 30 ) {
-    echo bp_get_group_member_avatar_mini( $width, $height );
-}
-    /**
-     * Output the group member avatar while in the groups members loop.
-     *
-     * @since 1.0.0
-     *
-     * @param int $width  Width of avatar to fetch.
-     * @param int $height Height of avatar to fetch.
-     * @return string
-     */
-    function bp_get_group_member_avatar_mini( $width = 30, $height = 30 ) {
-        global $members_template;
-
-        $r = bp_parse_args( array(), array(
-            'item_id' => $members_template->member->user_id,
-            'type'    => 'thumb',
-            'email'   => $members_template->member->user_email,
-            'alt'     => sprintf( __( 'Profile picture of %s', 'buddypress' ), $members_template->member->display_name ),
-            'width'   => absint( $width ),
-            'height'  => absint( $height )
-        ) );
-
-        /**
-         * Filters the group member avatar mini while in the groups members loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value HTML markup for group member avatar mini.
-         * @param array  $r     Parsed args used for the avatar query.
-         */
-        return apply_filters( 'bp_get_group_member_avatar_mini', bp_core_fetch_avatar( $r ), $r );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_name() {
-    echo bp_get_group_member_name();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_name() {
-        global $members_template;
-
-        /**
-         * Filters the group member display name of the current user in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $display_name Display name of the current user.
-         */
-        return apply_filters( 'bp_get_group_member_name', $members_template->member->display_name );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_url() {
-    echo bp_get_group_member_url();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_url() {
-        global $members_template;
-
-        /**
-         * Filters the group member url for the current user in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value URL for the current user.
-         */
-        return apply_filters( 'bp_get_group_member_url', bp_core_get_user_domain( $members_template->member->user_id, $members_template->member->user_nicename, $members_template->member->user_login ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_link() {
-    echo bp_get_group_member_link();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_link() {
-        global $members_template;
-
-        /**
-         * Filters the group member HTML link for the current user in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value HTML link for the current user.
-         */
-        return apply_filters( 'bp_get_group_member_link', '<a href="' . bp_core_get_user_domain( $members_template->member->user_id, $members_template->member->user_nicename, $members_template->member->user_login ) . '">' . $members_template->member->display_name . '</a>' );
-    }
-
-/**
- * @since 1.2.0
- */
-function bp_group_member_domain() {
-    echo bp_get_group_member_domain();
-}
-
-    /**
-     * @since 1.2.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_domain() {
-        global $members_template;
-
-        /**
-         * Filters the group member domain for the current user in the loop.
-         *
-         * @since 1.2.0
-         *
-         * @param string $value Domain for the current user.
-         */
-        return apply_filters( 'bp_get_group_member_domain', bp_core_get_user_domain( $members_template->member->user_id, $members_template->member->user_nicename, $members_template->member->user_login ) );
-    }
-
-/**
- * @since 1.2.0
- */
-function bp_group_member_is_friend() {
-    echo bp_get_group_member_is_friend();
-}
-
-    /**
-     * @since 1.2.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_is_friend() {
-        global $members_template;
-
-        if ( !isset( $members_template->member->is_friend ) ) {
-            $friend_status = 'not_friends';
-        } else {
-            $friend_status = ( 0 == $members_template->member->is_friend )
-                ? 'pending'
-                : 'is_friend';
-        }
-
-        /**
-         * Filters the friendship status between current user and displayed user in group member loop.
-         *
-         * @since 1.2.0
-         *
-         * @param string $friend_status Current status of the friendship.
-         */
-        return apply_filters( 'bp_get_group_member_is_friend', $friend_status );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_is_banned() {
-    echo bp_get_group_member_is_banned();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_is_banned() {
-        global $members_template;
-
-        /**
-         * Filters whether the member is banned from the current group.
-         *
-         * @since 1.0.0
-         *
-         * @param bool $is_banned Whether or not the member is banned.
-         */
-        return apply_filters( 'bp_get_group_member_is_banned', $members_template->member->is_banned );
-    }
-
-/**
- * @since 1.2.6
- */
-function bp_group_member_css_class() {
-    global $members_template;
-
-    if ( $members_template->member->is_banned ) {
-
-        /**
-         * Filters the class to add to the HTML if member is banned.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value HTML class to add.
-         */
-        echo apply_filters( 'bp_group_member_css_class', 'banned-user' );
-    }
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_joined_since() {
-    echo bp_get_group_member_joined_since();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_joined_since() {
-        global $members_template;
-
-        /**
-         * Filters the joined since time for the current member in the loop.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value Joined since time.
-         */
-        return apply_filters( 'bp_get_group_member_joined_since', bp_core_get_last_activity( $members_template->member->date_modified, __( 'joined %s', 'buddypress') ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_id() {
-    echo bp_get_group_member_id();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_id() {
-        global $members_template;
-
-        /**
-         * Filters the member's user ID for group members loop.
-         *
-         * @since 1.0.0
-         *
-         * @param int $user_id User ID of the member.
-         */
-        return apply_filters( 'bp_get_group_member_id', $members_template->member->user_id );
-    }
-
-/**
- * @since 1.0.0
- *
- * @return bool
- */
-function bp_group_member_needs_pagination() {
-    global $members_template;
-
-    if ( $members_template->total_member_count > $members_template->pag_num ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_pag_id() {
-    echo bp_get_group_pag_id();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_pag_id() {
-
-        /**
-         * Filters the string to be used as the group pag id.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value Value to use for the pag id.
-         */
-        return apply_filters( 'bp_get_group_pag_id', 'pag' );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_pagination() {
-    echo bp_get_group_member_pagination();
-    wp_nonce_field( 'bp_groups_member_list', '_member_pag_nonce' );
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_pagination() {
-        global $members_template;
-
-        /**
-         * Filters the HTML markup to be used for group member listing pagination.
-         *
-         * @since 1.0.0
-         *
-         * @param string $pag_links HTML markup for the pagination.
-         */
-        return apply_filters( 'bp_get_group_member_pagination', $members_template->pag_links );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_pagination_count() {
-    echo bp_get_group_member_pagination_count();
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_member_pagination_count() {
-        global $members_template;
-
-        $start_num = intval( ( $members_template->pag_page - 1 ) * $members_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $members_template->pag_num - 1 ) > $members_template->total_member_count ) ? $members_template->total_member_count : $start_num + ( $members_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $members_template->total_member_count );
-
-        if ( 1 == $members_template->total_member_count ) {
-            $message = __( 'Viewing 1 member', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s member', 'Viewing %1$s - %2$s of %3$s members', $members_template->total_member_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /**
-         * Filters the "Viewing x-y of z members" pagination message.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value    "Viewing x-y of z members" text.
-         * @param string $from_num Total amount for the low value in the range.
-         * @param string $to_num   Total amount for the high value in the range.
-         * @param string $total    Total amount of members found.
-         */
-        return apply_filters( 'bp_get_group_member_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_member_admin_pagination() {
-    echo bp_get_group_member_admin_pagination();
-    wp_nonce_field( 'bp_groups_member_admin_list', '_member_admin_pag_nonce' );
-}
-
-    /**
-     * @since 1.0.0
-     *
-     * @return mixed
-     */
-    function bp_get_group_member_admin_pagination() {
-        global $members_template;
-
-        return $members_template->pag_links;
-    }
-
-/**
- * Output the contents of the current group's home page.
- *
- * You should only use this when on a single group page.
- *
- * @since 2.4.0
- */
-function bp_groups_front_template_part() {
-    $located = bp_groups_get_front_template();
-
-    if ( false !== $located ) {
-        $slug = str_replace( '.php', '', $located );
-
-        /**
-         * Let plugins adding an action to bp_get_template_part get it from here
-         *
-         * @param string $slug Template part slug requested.
-         * @param string $name Template part name requested.
-         */
-        do_action( 'get_template_part_' . $slug, $slug, false );
-
-        load_template( $located, true );
-
-    } else if ( bp_is_active( 'activity' ) ) {
-        bp_get_template_part( 'groups/single/activity' );
-
-    } else if ( bp_is_active( 'members'  ) ) {
-        bp_groups_members_template_part();
-    }
-
-    return $located;
-}
-
-/**
- * Locate a custom group front template if it exists.
- *
- * @since 2.4.0
- *
- * @param  BP_Groups_Group|null $group Optional. Falls back to current group if not passed.
- * @return string|bool                 Path to front template on success; boolean false on failure.
- */
-function bp_groups_get_front_template( $group = null ) {
-    if ( ! is_a( $group, 'BP_Groups_Group' ) ) {
-        $group = groups_get_current_group();
-    }
-
-    if ( ! isset( $group->id ) ) {
-        return false;
-    }
-
-    if ( isset( $group->front_template ) ) {
-        return $group->front_template;
-    }
-
-    /**
-     * Filters the hierarchy of group front templates corresponding to a specific group.
-     *
-     * @since 2.4.0
-     * @since 2.5.0 Added the `$group` parameter.
-     *
-     * @param array  $template_names Array of template paths.
-     * @param object $group          Group object.
-     */
-    $template_names = apply_filters( 'bp_groups_get_front_template', array(
-        'groups/single/front-id-'     . sanitize_file_name( $group->id )     . '.php',
-        'groups/single/front-slug-'   . sanitize_file_name( $group->slug )   . '.php',
-        'groups/single/front-status-' . sanitize_file_name( $group->status ) . '.php',
-        'groups/single/front.php'
-    ) );
-
-    return bp_locate_template( $template_names, false, true );
-}
-
-/**
- * Output the Group members template
- *
- * @since 2.0.0
- */
-function bp_groups_members_template_part() {
-    ?>
-    <div class="item-list-tabs" id="subnav" role="navigation">
-        <ul>
-            <li class="groups-members-search" role="search">
-                <?php bp_directory_members_search_form(); ?>
-            </li>
-
-            <?php bp_groups_members_filter(); ?>
-            <?php
-
-            /**
-             * Fires at the end of the group members search unordered list.
-             *
-             * Part of bp_groups_members_template_part().
-             *
-             * @since 1.5.0
-             */
-            do_action( 'bp_members_directory_member_sub_types' ); ?>
-
-        </ul>
-    </div>
-
-    <div id="members-group-list" class="group_members dir-list">
-
-        <?php bp_get_template_part( 'groups/single/members' ); ?>
-
-    </div>
-    <?php
-}
-
-/**
- * Output the Group members filters
- *
- * @since 2.0.0
- */
-function bp_groups_members_filter() {
-    ?>
-    <li id="group_members-order-select" class="last filter">
-        <label for="group_members-order-by"><?php _e( 'Order By:', 'buddypress' ); ?></label>
-        <select id="group_members-order-by">
-            <option value="last_joined"><?php _e( 'Newest', 'buddypress' ); ?></option>
-            <option value="first_joined"><?php _e( 'Oldest', 'buddypress' ); ?></option>
-
-            <?php if ( bp_is_active( 'activity' ) ) : ?>
-                <option value="group_activity"><?php _e( 'Group Activity', 'buddypress' ); ?></option>
-            <?php endif; ?>
-
-            <option value="alphabetical"><?php _e( 'Alphabetical', 'buddypress' ); ?></option>
-
-            <?php
-
-            /**
-             * Fires at the end of the Group members filters select input.
-             *
-             * Useful for plugins to add more filter options.
-             *
-             * @since 2.0.0
-             */
-            do_action( 'bp_groups_members_order_options' ); ?>
-
-        </select>
-    </li>
-    <?php
-}
-
-/*
- * Group Creation Process Template Tags
- */
-
-/**
- * Determine if the current logged in user can create groups.
- *
- * @since 1.5.0
- *
- * @uses apply_filters() To call 'bp_user_can_create_groups'.
- * @uses bp_get_option() To retrieve value of 'bp_restrict_group_creation'. Defaults to 0.
- * @uses bp_current_user_can() To determine if current user if super admin.
- * @return bool True if user can create groups. False otherwise.
- */
-function bp_user_can_create_groups() {
-
-    // Super admin can always create groups.
-    if ( bp_current_user_can( 'bp_moderate' ) ) {
-        return true;
-    }
-
-    // Get group creation option, default to 0 (allowed).
-    $restricted = (int) bp_get_option( 'bp_restrict_group_creation', 0 );
-
-    // Allow by default.
-    $can_create = true;
-
-    // Are regular users restricted?
-    if ( $restricted ) {
-        $can_create = false;
-    }
-
-    /**
-     * Filters if the current logged in user can create groups.
-     *
-     * @since 1.5.0
-     *
-     * @param bool $can_create Whether the person can create groups.
-     * @param int  $restricted Whether or not group creation is restricted.
-     */
-    return apply_filters( 'bp_user_can_create_groups', $can_create, $restricted );
-}
-
-/**
- * @since 1.0.0
- *
- * @return bool
- */
-function bp_group_creation_tabs() {
-    $bp = buddypress();
-
-    if ( !is_array( $bp->groups->group_creation_steps ) ) {
-        return false;
-    }
-
-    if ( !bp_get_groups_current_create_step() ) {
-        $keys = array_keys( $bp->groups->group_creation_steps );
-        $bp->groups->current_create_step = array_shift( $keys );
-    }
-
-    $counter = 1;
-
-    foreach ( (array) $bp->groups->group_creation_steps as $slug => $step ) {
-        $is_enabled = bp_are_previous_group_creation_steps_complete( $slug ); ?>
-
-        <li<?php if ( bp_get_groups_current_create_step() == $slug ) : ?> class="current"<?php endif; ?>><?php if ( $is_enabled ) : ?><a href="<?php bp_groups_directory_permalink(); ?>create/step/<?php echo $slug ?>/"><?php else: ?><span><?php endif; ?><?php echo $counter ?>. <?php echo $step['name'] ?><?php if ( $is_enabled ) : ?></a><?php else: ?></span><?php endif ?></li><?php
-        $counter++;
-    }
-
-    unset( $is_enabled );
-
-    /**
-     * Fires at the end of the creation of the group tabs.
-     *
-     * @since 1.0.0
-     */
-    do_action( 'groups_creation_tabs' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_creation_stage_title() {
-    $bp = buddypress();
-
-    /**
-     * Filters the group creation stage title.
-     *
-     * @since 1.1.0
-     *
-     * @param string $value HTML markup for the group creation stage title.
-     */
-    echo apply_filters( 'bp_group_creation_stage_title', '<span>&mdash; ' . $bp->groups->group_creation_steps[bp_get_groups_current_create_step()]['name'] . '</span>' );
-}
-
-/**
- * @since 1.1.0
- */
-function bp_group_creation_form_action() {
-    echo bp_get_group_creation_form_action();
-}
-
-/**
- * @since 1.1.0
- *
- * @return mixed|void
- */
-    function bp_get_group_creation_form_action() {
-        $bp = buddypress();
-
-        if ( !bp_action_variable( 1 ) ) {
-            $keys = array_keys( $bp->groups->group_creation_steps );
-            $bp->action_variables[1] = array_shift( $keys );
-        }
-
-        /**
-         * Filters the group creation form action.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Action to be used with group creation form.
-         */
-        return apply_filters( 'bp_get_group_creation_form_action', trailingslashit( bp_get_groups_directory_permalink() . 'create/step/' . bp_action_variable( 1 ) ) );
-    }
-
-/**
- * @since 1.1.0
- *
- * @param string $step_slug
- *
- * @return bool
- */
-function bp_is_group_creation_step( $step_slug ) {
-
-    // Make sure we are in the groups component.
-    if ( ! bp_is_groups_component() || ! bp_is_current_action( 'create' ) ) {
-        return false;
-    }
-
-    $bp = buddypress();
-
-    // If this the first step, we can just accept and return true.
-    $keys = array_keys( $bp->groups->group_creation_steps );
-    if ( !bp_action_variable( 1 ) && array_shift( $keys ) == $step_slug ) {
-        return true;
-    }
-
-    // Before allowing a user to see a group creation step we must make sure
-    // previous steps are completed.
-    if ( !bp_is_first_group_creation_step() ) {
-        if ( !bp_are_previous_group_creation_steps_complete( $step_slug ) ) {
-            return false;
-        }
-    }
-
-    // Check the current step against the step parameter.
-    if ( bp_is_action_variable( $step_slug ) ) {
-        return true;
-    }
-
-    return false;
-}
-
-/**
- * @since 1.1.0
- *
- * @param array $step_slugs
- *
- * @return bool
- */
-function bp_is_group_creation_step_complete( $step_slugs ) {
-    $bp = buddypress();
-
-    if ( !isset( $bp->groups->completed_create_steps ) ) {
-        return false;
-    }
-
-    if ( is_array( $step_slugs ) ) {
-        $found = true;
-
-        foreach ( (array) $step_slugs as $step_slug ) {
-            if ( !in_array( $step_slug, $bp->groups->completed_create_steps ) ) {
-                $found = false;
-            }
-        }
-
-        return $found;
-    } else {
-        return in_array( $step_slugs, $bp->groups->completed_create_steps );
-    }
-
-    return true;
-}
-
-/**
- * @since 1.1.0
- *
- * @param string $step_slug
- *
- * @return bool
- */
-function bp_are_previous_group_creation_steps_complete( $step_slug ) {
-    $bp = buddypress();
-
-    // If this is the first group creation step, return true.
-    $keys = array_keys( $bp->groups->group_creation_steps );
-    if ( array_shift( $keys ) == $step_slug ) {
-        return true;
-    }
-
-    reset( $bp->groups->group_creation_steps );
-
-    $previous_steps = array();
-
-    // Get previous steps.
-    foreach ( (array) $bp->groups->group_creation_steps as $slug => $name ) {
-        if ( $slug === $step_slug ) {
-            break;
-        }
-
-        $previous_steps[] = $slug;
-    }
-
-    return bp_is_group_creation_step_complete( $previous_steps );
-}
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_id() {
-    echo bp_get_new_group_id();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_id() {
-        $bp           = buddypress();
-        $new_group_id = isset( $bp->groups->new_group_id )
-            ? $bp->groups->new_group_id
-            : 0;
-
-        /**
-         * Filters the new group ID.
-         *
-         * @since 1.1.0
-         *
-         * @param int $new_group_id ID of the new group.
-         */
-        return apply_filters( 'bp_get_new_group_id', $new_group_id );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_name() {
-    echo bp_get_new_group_name();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_name() {
-        $bp   = buddypress();
-        $name = isset( $bp->groups->current_group->name )
-            ? $bp->groups->current_group->name
-            : '';
-
-        /**
-         * Filters the new group name.
-         *
-         * @since 1.1.0
-         *
-         * @param string $name Name of the new group.
-         */
-        return apply_filters( 'bp_get_new_group_name', $name );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_description() {
-    echo bp_get_new_group_description();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_description() {
-        $bp          = buddypress();
-        $description = isset( $bp->groups->current_group->description )
-            ? $bp->groups->current_group->description
-            : '';
-
-        /**
-         * Filters the new group description.
-         *
-         * @since 1.1.0
-         *
-         * @param string $name Description of the new group.
-         */
-        return apply_filters( 'bp_get_new_group_description', $description );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_enable_forum() {
-    echo bp_get_new_group_enable_forum();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return int
-     */
-    function bp_get_new_group_enable_forum() {
-        $bp    = buddypress();
-        $forum = isset( $bp->groups->current_group->enable_forum )
-            ? $bp->groups->current_group->enable_forum
-            : false;
-
-        /**
-         * Filters whether or not to enable forums for the new group.
-         *
-         * @since 1.1.0
-         *
-         * @param int $forum Whether or not to enable forums.
-         */
-        return (int) apply_filters( 'bp_get_new_group_enable_forum', $forum );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_new_group_status() {
-    echo bp_get_new_group_status();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_new_group_status() {
-        $bp     = buddypress();
-        $status = isset( $bp->groups->current_group->status )
-            ? $bp->groups->current_group->status
-            : 'public';
-
-        /**
-         * Filters the new group status.
-         *
-         * @since 1.1.0
-         *
-         * @param string $status Status for the new group.
-         */
-        return apply_filters( 'bp_get_new_group_status', $status );
-    }
-
-/**
- * Output the avatar for the group currently being created
- *
- * @since 1.1.0
- *
- * @see bp_core_fetch_avatar() For more information on accepted arguments
- *
- * @param array|string $args See bp_core_fetch_avatar().
- */
-function bp_new_group_avatar( $args = '' ) {
-    echo bp_get_new_group_avatar( $args );
-}
-    /**
-     * Return the avatar for the group currently being created
-     *
-     * @since 1.1.0
-     *
-     * @see bp_core_fetch_avatar() For a description of arguments and return values.
-     *
-     * @param array|string $args {
-     *     Arguments are listed here with an explanation of their defaults.
-     *     For more information about the arguments, see {@link bp_core_fetch_avatar()}.
-     *
-     *     @type string   $alt     Default: 'Group photo'.
-     *     @type string   $class   Default: 'avatar'.
-     *     @type string   $type    Default: 'full'.
-     *     @type int|bool $width   Default: false.
-     *     @type int|bool $height  Default: false.
-     *     @type string   $id      Passed to $css_id parameter. Default: 'avatar-crop-preview'.
-     * }
-     * @return string       The avatar for the group being created
-     */
-    function bp_get_new_group_avatar( $args = '' ) {
-
-        // Parse arguments.
-        $r = bp_parse_args( $args, array(
-            'type'    => 'full',
-            'width'   => false,
-            'height'  => false,
-            'class'   => 'avatar',
-            'id'      => 'avatar-crop-preview',
-            'alt'     => __( 'Group photo', 'buddypress' ),
-            'no_grav' => false
-        ), 'get_new_group_avatar' );
-
-        // Merge parsed arguments with object specific data.
-        $r = array_merge( $r, array(
-            'item_id'    => bp_get_current_group_id(),
-            'object'     => 'group',
-            'avatar_dir' => 'group-avatars',
-        ) );
-
-        // Get the avatar.
-        $avatar = bp_core_fetch_avatar( $r );
-
-        /**
-         * Filters the new group avatar.
-         *
-         * @since 1.1.0
-         *
-         * @param string $avatar HTML markup for the new group avatar.
-         * @param array  $r      Array of parsed arguments for the group avatar.
-         * @param array  $args   Array of original arguments passed to the function.
-         */
-        return apply_filters( 'bp_get_new_group_avatar', $avatar, $r, $args );
-    }
-
-/**
- * Escape & output the URL to the previous group creation step
- *
- * @since 1.1.0
- */
-function bp_group_creation_previous_link() {
-    echo esc_url( bp_get_group_creation_previous_link() );
-}
-    /**
-     * Return the URL to the previous group creation step
-     *
-     * @since 1.1.0
-     *
-     * @return string
-     */
-    function bp_get_group_creation_previous_link() {
-        $bp    = buddypress();
-        $steps = array_keys( $bp->groups->group_creation_steps );
-
-        // Loop through steps.
-        foreach ( $steps as $slug ) {
-
-            // Break when the current step is found.
-            if ( bp_is_action_variable( $slug ) ) {
-                break;
-            }
-
-            // Add slug to previous steps.
-            $previous_steps[] = $slug;
-        }
-
-        // Generate the URL for the previous step.
-        $group_directory = bp_get_groups_directory_permalink();
-        $create_step     = 'create/step/';
-        $previous_step   = array_pop( $previous_steps );
-        $url             = trailingslashit( $group_directory . $create_step . $previous_step );
-
-        /**
-         * Filters the permalink for the previous step with the group creation process.
-         *
-         * @since 1.1.0
-         *
-         * @param string $url Permalink for the previous step.
-         */
-        return apply_filters( 'bp_get_group_creation_previous_link', $url );
-    }
-
-/**
- * Echoes the current group creation step.
- *
- * @since 1.6.0
- */
-function bp_groups_current_create_step() {
-    echo bp_get_groups_current_create_step();
-}
-    /**
-     * Returns the current group creation step. If none is found, returns an empty string.
-     *
-     * @since 1.6.0
-     *
-     * @uses apply_filters() Filter bp_get_groups_current_create_step to modify.
-     *
-     * @return string $current_create_step
-     */
-    function bp_get_groups_current_create_step() {
-        $bp = buddypress();
-
-        if ( !empty( $bp->groups->current_create_step ) ) {
-            $current_create_step = $bp->groups->current_create_step;
-        } else {
-            $current_create_step = '';
-        }
-
-        /**
-         * Filters the current group creation step.
-         *
-         * If none is found, returns an empty string.
-         *
-         * @since 1.6.0
-         *
-         * @param string $current_create_step Current step in the group creation process.
-         */
-        return apply_filters( 'bp_get_groups_current_create_step', $current_create_step );
-    }
-
-/**
- * Is the user looking at the last step in the group creation process.
- *
- * @since 1.1.0
- *
- * @param string $step Step to compare.
- * @return bool True if yes, False if no
- */
-function bp_is_last_group_creation_step( $step = '' ) {
-
-    // Use current step, if no step passed.
-    if ( empty( $step ) ) {
-        $step = bp_get_groups_current_create_step();
-    }
-
-    // Get the last step.
-    $bp     = buddypress();
-    $steps  = array_keys( $bp->groups->group_creation_steps );
-    $l_step = array_pop( $steps );
-
-    // Compare last step to step.
-    $retval = ( $l_step === $step );
-
-    /**
-     * Filters whether or not user is looking at last step in group creation process.
-     *
-     * @since 2.4.0
-     *
-     * @param bool   $retval Whether or not we are looking at last step.
-     * @param array  $steps  Array of steps from the group creation process.
-     * @param string $step   Step to compare.
-     */
-    return (bool) apply_filters( 'bp_is_last_group_creation_step', $retval, $steps, $step );
-}
-
-/**
- * Is the user looking at the first step in the group creation process
- *
- * @since 1.1.0
- *
- * @param string $step Step to compare.
- * @return bool True if yes, False if no
- */
-function bp_is_first_group_creation_step( $step = '' ) {
-
-    // Use current step, if no step passed.
-    if ( empty( $step ) ) {
-        $step = bp_get_groups_current_create_step();
-    }
-
-    // Get the first step.
-    $bp     = buddypress();
-    $steps  = array_keys( $bp->groups->group_creation_steps );
-    $f_step = array_shift( $steps );
-
-    // Compare first step to step.
-    $retval = ( $f_step === $step );
-
-    /**
-     * Filters whether or not user is looking at first step in group creation process.
-     *
-     * @since 2.4.0
-     *
-     * @param bool   $retval Whether or not we are looking at first step.
-     * @param array  $steps  Array of steps from the group creation process.
-     * @param string $step   Step to compare.
-     */
-    return (bool) apply_filters( 'bp_is_first_group_creation_step', $retval, $steps, $step );
-}
-
-/**
- * Output a list of friends who can be invited to a group
- *
- * @since 1.0.0
- *
- * @param array $args Array of arguments for friends list output.
- */
-function bp_new_group_invite_friend_list( $args = array() ) {
-    echo bp_get_new_group_invite_friend_list( $args );
-}
-    /**
-     * Return a list of friends who can be invited to a group
-     *
-     * @since 1.0.0
-     *
-     * @param array $args Array of arguments for friends list output.
-     * @return mixed HTML list of checkboxes, or false
-     */
-    function bp_get_new_group_invite_friend_list( $args = array() ) {
-
-        // Bail if no friends component.
-        if ( ! bp_is_active( 'friends' ) ) {
-            return false;
-        }
-
-        // Parse arguments.
-        $r = wp_parse_args( $args, array(
-            'user_id'   => bp_loggedin_user_id(),
-            'group_id'  => false,
-            'separator' => 'li'
-        ) );
-
-        // No group passed, so look for new or current group ID's.
-        if ( empty( $r['group_id'] ) ) {
-            $bp            = buddypress();
-            $r['group_id'] = ! empty( $bp->groups->new_group_id )
-                ? $bp->groups->new_group_id
-                : $bp->groups->current_group->id;
-        }
-
-        // Setup empty items array.
-        $items = array();
-
-        // Get user's friends who are not in this group already.
-        $friends = friends_get_friends_invite_list( $r['user_id'], $r['group_id'] );
-
-        if ( ! empty( $friends ) ) {
-
-            // Get already invited users.
-            $invites = groups_get_invites_for_group( $r['user_id'], $r['group_id'] );
-
-            for ( $i = 0, $count = count( $friends ); $i < $count; ++$i ) {
-                $checked = in_array( (int) $friends[ $i ]['id'], (array) $invites );
-                $items[] = '<' . $r['separator'] . '><label for="f-' . esc_attr( $friends[ $i ]['id'] ) . '"><input' . checked( $checked, true, false ) . ' type="checkbox" name="friends[]" id="f-' . esc_attr( $friends[ $i ]['id'] ) . '" value="' . esc_attr( $friends[ $i ]['id'] ) . '" /> ' . esc_html( $friends[ $i ]['full_name'] ) . '</label></' . $r['separator'] . '>';
-            }
-        }
-
-        /**
-         * Filters the array of friends who can be invited to a group.
-         *
-         * @since 2.4.0
-         *
-         * @param array $items Array of friends.
-         * @param array $r     Parsed arguments from bp_get_new_group_invite_friend_list()
-         * @param array $args  Unparsed arguments from bp_get_new_group_invite_friend_list()
-         */
-        $invitable_friends = apply_filters( 'bp_get_new_group_invite_friend_list', $items, $r, $args );
-
-        if ( ! empty( $invitable_friends ) && is_array( $invitable_friends ) ) {
-            $retval = implode( "\n", $invitable_friends );
-        } else {
-            $retval = false;
-        }
-
-        return $retval;
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_directory_groups_search_form() {
-
-    $query_arg = bp_core_get_component_search_query_arg( 'groups' );
-
-    if ( ! empty( $_REQUEST[ $query_arg ] ) ) {
-        $search_value = stripslashes( $_REQUEST[ $query_arg ] );
-    } else {
-        $search_value = bp_get_search_default_text( 'groups' );
-    }
-
-    $search_form_html = '<form action="" method="get" id="search-groups-form">
-        <label for="groups_search"><input type="text" name="' . esc_attr( $query_arg ) . '" id="groups_search" placeholder="'. esc_attr( $search_value ) .'" /></label>
-        <input type="submit" id="groups_search_submit" name="groups_search_submit" value="'. __( 'Search', 'buddypress' ) .'" />
-    </form>';
-
-    /**
-     * Filters the HTML markup for the groups search form.
-     *
-     * @since 1.9.0
-     *
-     * @param string $search_form_html HTML markup for the search form.
-     */
-    echo apply_filters( 'bp_directory_groups_search_form', $search_form_html );
-
-}
-
-/**
- * Displays group header tabs.
- *
- * @since 1.0.0
- *
- * @todo Deprecate?
- */
-function bp_groups_header_tabs() {
-    $user_groups = bp_displayed_user_domain() . bp_get_groups_slug(); ?>
-
-    <li<?php if ( !bp_action_variable( 0 ) || bp_is_action_variable( 'recently-active', 0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/recently-active' ); ?>"><?php _e( 'Recently Active', 'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'recently-joined', 0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/recently-joined' ); ?>"><?php _e( 'Recently Joined',  'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'most-popular',    0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/most-popular'    ); ?>"><?php _e( 'Most Popular',     'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'admin-of',        0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/admin-of'        ); ?>"><?php _e( 'Administrator Of', 'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'mod-of',          0 ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/mod-of'          ); ?>"><?php _e( 'Moderator Of',     'buddypress' ); ?></a></li>
-    <li<?php if ( bp_is_action_variable( 'alphabetically'     ) ) : ?> class="current"<?php endif; ?>><a href="<?php echo trailingslashit( $user_groups . '/my-groups/alphabetically'  ); ?>"><?php _e( 'Alphabetically',   'buddypress' ); ?></a></li>
-
-<?php
-    do_action( 'groups_header_tabs' );
-}
-
-/**
- * Displays group filter titles.
- *
- * @since 1.0.0
- *
- * @todo Deprecate?
- */
-function bp_groups_filter_title() {
-    $current_filter = bp_action_variable( 0 );
-
-    switch ( $current_filter ) {
-        case 'recently-active': default:
-            _e( 'Recently Active', 'buddypress' );
-            break;
-        case 'recently-joined':
-            _e( 'Recently Joined', 'buddypress' );
-            break;
-        case 'most-popular':
-            _e( 'Most Popular', 'buddypress' );
-            break;
-        case 'admin-of':
-            _e( 'Administrator Of', 'buddypress' );
-            break;
-        case 'mod-of':
-            _e( 'Moderator Of', 'buddypress' );
-            break;
-        case 'alphabetically':
-            _e( 'Alphabetically', 'buddypress' );
-        break;
-    }
-    do_action( 'bp_groups_filter_title' );
-}
-
-/**
- * Is the current page a specific group admin screen?
- *
- * @since 1.1.0
- *
- * @param string $slug Admin screen slug.
- * @return bool
- */
-function bp_is_group_admin_screen( $slug = '' ) {
-    return (bool) ( bp_is_group_admin_page() && bp_is_action_variable( $slug ) );
-}
-
-/**
- * Echoes the current group admin tab slug.
- *
- * @since 1.6.0
- */
-function bp_group_current_admin_tab() {
-    echo bp_get_group_current_admin_tab();
-}
-    /**
-     * Returns the current group admin tab slug.
-     *
-     * @since 1.6.0
-     *
-     * @uses apply_filters() Filter bp_get_current_group_admin_tab to modify return value.
-     *
-     * @return string $tab The current tab's slug.
-     */
-    function bp_get_group_current_admin_tab() {
-        if ( bp_is_groups_component() && bp_is_current_action( 'admin' ) ) {
-            $tab = bp_action_variable( 0 );
-        } else {
-            $tab = '';
-        }
-
-        /**
-         * Filters the current group admin tab slug.
-         *
-         * @since 1.6.0
-         *
-         * @param string $tab Current group admin tab slug.
-         */
-        return apply_filters( 'bp_get_current_group_admin_tab', $tab );
-    }
-
-/** Group Avatar Template Tags ************************************************/
-
-/**
- * Outputs the current group avatar.
- *
- * @since 1.0.0
- *
- * @uses bp_get_group_current_avatar() to get the avatar of the current group.
- *
- * @param string $type Thumb or full.
- */
-function bp_group_current_avatar( $type = 'thumb' ) {
-    echo bp_get_group_current_avatar( $type );
-}
-    /**
-     * Returns the current group avatar.
-     *
-     * @since 2.0.0
-     *
-     * @param string $type Thumb or full.
-     * @return string $tab The current tab's slug.
-     */
-    function bp_get_group_current_avatar( $type = 'thumb' ) {
-
-        $group_avatar = bp_core_fetch_avatar( array(
-            'item_id'    => bp_get_current_group_id(),
-            'object'     => 'group',
-            'type'       => $type,
-            'avatar_dir' => 'group-avatars',
-            'alt'        => __( 'Group avatar', 'buddypress' ),
-            'class'      => 'avatar'
-        ) );
-
-        /**
-         * Filters the current group avatar.
-         *
-         * @since 2.0.0
-         *
-         * @param string $group_avatar HTML markup for current group avatar.
-         */
-        return apply_filters( 'bp_get_group_current_avatar', $group_avatar );
-    }
-
-/**
- * Return whether a group has an avatar.
- *
- * @since 1.1.0
- *
- * @param int|bool $group_id Group ID to check.
- * @return boolean
- */
-function bp_get_group_has_avatar( $group_id = false ) {
-
-    if ( false === $group_id ) {
-        $group_id = bp_get_current_group_id();
-    }
-
-    $group_avatar = bp_core_fetch_avatar( array(
-        'item_id' => $group_id,
-        'object'  => 'group',
-        'no_grav' => true,
-        'html'    => false,
-    ) );
-
-    if ( bp_core_avatar_default( 'local' ) === $group_avatar ) {
-        return false;
-    }
-
-    return true;
-}
-
-/**
- * @since 1.1.0
- */
-function bp_group_avatar_delete_link() {
-    echo bp_get_group_avatar_delete_link();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_avatar_delete_link() {
-        $bp = buddypress();
-
-        /**
-         * Filters the URL to delete the group avatar.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value URL to delete the group avatar.
-         */
-        return apply_filters( 'bp_get_group_avatar_delete_link', wp_nonce_url( bp_get_group_permalink( $bp->groups->current_group ) . 'admin/group-avatar/delete', 'bp_group_avatar_delete' ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_boxes() {
-    do_action( 'groups_custom_group_boxes' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_admin_tabs() {
-    do_action( 'groups_custom_group_admin_tabs' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_fields_editable() {
-    do_action( 'groups_custom_group_fields_editable' );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_custom_group_fields() {
-    do_action( 'groups_custom_group_fields' );
-}
-
-/* Group Membership Requests *************************************************/
-
-/**
- * Class BP_Groups_Membership_Requests_Template
- *
- * @since 1.0.0
- */
-class BP_Groups_Membership_Requests_Template {
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $current_request = -1;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $request_count;
-
-    /**
-     * @since 1.0.0
-     * @var array
-     */
-    public $requests;
-
-    /**
-     * @since 1.0.0
-     * @var object
-     */
-    public $request;
-
-    /**
-     * @sine 1.0.0
-     * @var bool
-     */
-    public $in_the_loop;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_page;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $pag_num;
-
-    /**
-     * @since 1.0.0
-     * @var array|string|void
-     */
-    public $pag_links;
-
-    /**
-     * @since 1.0.0
-     * @var int
-     */
-    public $total_request_count;
-
-    /**
-     * Constructor method.
-     *
-     * @since 1.5.0
-     *
-     * @param array $args {
-     *     @type int $group_id ID of the group whose membership requests
-     *                         are being queried. Default: current group id.
-     *     @type int $per_page Number of records to return per page of
-     *                         results. Default: 10.
-     *     @type int $page     Page of results to show. Default: 1.
-     *     @type int $max      Max items to return. Default: false (show all)
-     * }
-     */
-    public function __construct( $args = array() ) {
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '2.0.0', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0 => 'group_id',
-                1 => 'per_page',
-                2 => 'max',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $r = wp_parse_args( $args, array(
-            'page'     => 1,
-            'per_page' => 10,
-            'page_arg' => 'mrpage',
-            'max'      => false,
-            'type'     => 'first_joined',
-            'group_id' => bp_get_current_group_id(),
-        ) );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        $mquery = new BP_Group_Member_Query( array(
-            'group_id' => $r['group_id'],
-            'type'     => $r['type'],
-            'per_page' => $this->pag_num,
-            'page'     => $this->pag_page,
-
-            // These filters ensure we only get pending requests.
-            'is_confirmed' => false,
-            'inviter_id'   => 0,
-        ) );
-
-        $this->requests      = array_values( $mquery->results );
-        $this->request_count = count( $this->requests );
-
-        // Compatibility with legacy format of request data objects.
-        foreach ( $this->requests as $rk => $rv ) {
-            // For legacy reasons, the 'id' property of each
-            // request must match the membership id, not the ID of
-            // the user (as it's returned by BP_Group_Member_Query).
-            $this->requests[ $rk ]->user_id = $rv->ID;
-            $this->requests[ $rk ]->id      = $rv->membership_id;
-
-            // Miscellaneous values.
-            $this->requests[ $rk ]->group_id   = $r['group_id'];
-        }
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= (int) $mquery->total_users ) ) {
-            $this->total_request_count = (int) $mquery->total_users;
-        } else {
-            $this->total_request_count = (int) $r['max'];
-        }
-
-        if ( empty( $r['max'] ) || ( $r['max'] >= count( $this->requests ) ) ) {
-            $this->request_count = count( $this->requests );
-        } else {
-            $this->request_count = (int) $r['max'];
-        }
-
-        $this->pag_links = paginate_links( array(
-            'base'      => add_query_arg( $this->pag_arg, '%#%' ),
-            'format'    => '',
-            'total'     => ceil( $this->total_request_count / $this->pag_num ),
-            'current'   => $this->pag_page,
-            'prev_text' => '&larr;',
-            'next_text' => '&rarr;',
-            'mid_size'  => 1,
-            'add_args'  => array(),
-        ) );
-    }
-
-    /**
-     * Whether or not there are requests to show.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function has_requests() {
-        if ( ! empty( $this->request_count ) ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Moves up to the next request.
-     *
-     * @since 1.0.0
-     *
-     * @return object
-     */
-    public function next_request() {
-        $this->current_request++;
-        $this->request = $this->requests[ $this->current_request ];
-
-        return $this->request;
-    }
-
-    /**
-     * Rewinds the requests to the first in the list.
-     *
-     * @since 1.0.0
-     */
-    public function rewind_requests() {
-        $this->current_request = -1;
-
-        if ( $this->request_count > 0 ) {
-            $this->request = $this->requests[0];
-        }
-    }
-
-    /**
-     * Finishes up the requests to display.
-     *
-     * @since 1.0.0
-     *
-     * @return bool
-     */
-    public function requests() {
-        $tick = intval( $this->current_request + 1 );
-        if ( $tick < $this->request_count ) {
-            return true;
-        } elseif ( $tick == $this->request_count ) {
-
-            /**
-             * Fires right before the rewinding of group membership requests list.
-             *
-             * @since 1.5.0
-             */
-            do_action( 'group_request_loop_end' );
-            // Do some cleaning up after the loop.
-            $this->rewind_requests();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Sets up the request to display.
-     *
-     * @since 1.0.0
-     */
-    public function the_request() {
-        $this->in_the_loop = true;
-        $this->request     = $this->next_request();
-
-        // Loop has just started.
-        if ( 0 == $this->current_request ) {
-
-            /**
-             * Fires if the current group membership request item is the first in the loop.
-             *
-             * @since 1.1.0
-             */
-            do_action( 'group_request_loop_start' );
-        }
-    }
-}
-
-/**
- * Initialize a group membership request template loop.
- *
- * @since 1.0.0
- *
- * @param array|string $args {
- *     @type int $group_id ID of the group. Defaults to current group.
- *     @type int $per_page Number of records to return per page. Default: 10.
- *     @type int $page     Page of results to return. Default: 1.
- *     @type int $max      Max number of items to return. Default: false.
- * }
- * @return bool True if there are requests, otherwise false.
- */
-function bp_group_has_membership_requests( $args = '' ) {
-    global $requests_template;
-
-    $defaults = array(
-        'group_id' => bp_get_current_group_id(),
-        'per_page' => 10,
-        'page'     => 1,
-        'max'      => false
-    );
-
-    $r = wp_parse_args( $args, $defaults );
-
-    $requests_template = new BP_Groups_Membership_Requests_Template( $r );
-
-    /**
-     * Filters whether or not a group membership query has requests to display.
-     *
-     * @since 1.1.0
-     *
-     * @param bool                                   $value             Whether there are requests to display.
-     * @param BP_Groups_Membership_Requests_Template $requests_template Object holding the requests query results.
-     */
-    return apply_filters( 'bp_group_has_membership_requests', $requests_template->has_requests(), $requests_template );
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_membership_requests() {
-    global $requests_template;
-
-    return $requests_template->requests();
-}
-
-/**
- * @since 1.0.0
- *
- * @return mixed
- */
-function bp_group_the_membership_request() {
-    global $requests_template;
-
-    return $requests_template->the_request();
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_user_avatar_thumb() {
-    global $requests_template;
-
-    /**
-     * Filters the requesting user's avatar thumbnail.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value HTML markup for the user's avatar thumbnail.
-     */
-    echo apply_filters( 'bp_group_request_user_avatar_thumb', bp_core_fetch_avatar( array( 'item_id' => $requests_template->request->user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile picture of %s', 'buddypress' ), bp_core_get_user_displayname( $requests_template->request->user_id ) ) ) ) );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_reject_link() {
-    echo bp_get_group_request_reject_link();
-}
-
-    /**
-     * @since 1.2.6
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_request_reject_link() {
-        global $requests_template;
-
-        /**
-         * Filters the URL to use to reject a membership request.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value URL to use to reject a membership request.
-         */
-        return apply_filters( 'bp_get_group_request_reject_link', wp_nonce_url( bp_get_group_permalink( groups_get_current_group() ) . 'admin/membership-requests/reject/' . $requests_template->request->membership_id, 'groups_reject_membership_request' ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_accept_link() {
-    echo bp_get_group_request_accept_link();
-}
-
-    /**
-     * @since 1.2.6
-     * @return mixed|void
-     */
-    function bp_get_group_request_accept_link() {
-        global $requests_template;
-
-        /**
-         * Filters the URL to use to accept a membership request.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value URL to use to accept a membership request.
-         */
-        return apply_filters( 'bp_get_group_request_accept_link', wp_nonce_url( bp_get_group_permalink( groups_get_current_group() ) . 'admin/membership-requests/accept/' . $requests_template->request->membership_id, 'groups_accept_membership_request' ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_user_link() {
-    echo bp_get_group_request_user_link();
-}
-
-    /**
-     * @since 1.2.6
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_request_user_link() {
-        global $requests_template;
-
-        /**
-         * Filters the URL for the user requesting membership.
-         *
-         * @since 1.2.6
-         *
-         * @param string $value URL for the user requestion membership.
-         */
-        return apply_filters( 'bp_get_group_request_user_link', bp_core_get_userlink( $requests_template->request->user_id ) );
-    }
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_time_since_requested() {
-    global $requests_template;
-
-    /**
-     * Filters the formatted time since membership was requested.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value Formatted time since membership was requested.
-     */
-    echo apply_filters( 'bp_group_request_time_since_requested', sprintf( __( 'requested %s', 'buddypress' ), bp_core_time_since( strtotime( $requests_template->request->date_modified ) ) ) );
-}
-
-/**
- * @since 1.0.0
- */
-function bp_group_request_comment() {
-    global $requests_template;
-
-    /**
-     * Filters the membership request comment left by user.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value Membership request comment left by user.
-     */
-    echo apply_filters( 'bp_group_request_comment', strip_tags( stripslashes( $requests_template->request->comments ) ) );
-}
-
-/**
- * Output pagination links for group membership requests.
- *
- * @since 2.0.0
- */
-function bp_group_requests_pagination_links() {
-    echo bp_get_group_requests_pagination_links();
-}
-    /**
-     * Get pagination links for group membership requests.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_requests_pagination_links() {
-        global $requests_template;
-
-        /**
-         * Filters pagination links for group membership requests.
-         *
-         * @since 2.0.0
-         *
-         * @param string $value Pagination links for group membership requests.
-         */
-        return apply_filters( 'bp_get_group_requests_pagination_links', $requests_template->pag_links );
-    }
-
-/**
- * Output pagination count text for group membership requests.
- *
- * @since 2.0.0
- */
-function bp_group_requests_pagination_count() {
-    echo bp_get_group_requests_pagination_count();
-}
-    /**
-     * Get pagination count text for group membership requests.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_requests_pagination_count() {
-        global $requests_template;
-
-        $start_num = intval( ( $requests_template->pag_page - 1 ) * $requests_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $requests_template->pag_num - 1 ) > $requests_template->total_request_count ) ? $requests_template->total_request_count : $start_num + ( $requests_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $requests_template->total_request_count );
-
-        if ( 1 == $requests_template->total_request_count ) {
-            $message = __( 'Viewing 1 request', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s request', 'Viewing %1$s - %2$s of %3$s requests', $requests_template->total_request_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /**
-         * Filters pagination count text for group membership requests.
-         *
-         * @since 2.0.0
-         *
-         * @param string $message  Pagination count text for group membership requests.
-         * @param string $from_num Total amount for the low value in the range.
-         * @param string $to_num   Total amount for the high value in the range.
-         * @param string $total    Total amount of members found.
-         */
-        return apply_filters( 'bp_get_group_requests_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/** Group Invitations *********************************************************/
-
-/**
- * Class BP_Groups_Invite_Template
- *
- * @since 1.1.0
- */
-class BP_Groups_Invite_Template {
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $current_invite = -1;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $invite_count;
-
-    /**
-     * @since 1.1.0
-     * @var array
-     */
-    public $invites;
-
-    /**
-     * @since 1.1.0
-     * @var object
-     */
-    public $invite;
-
-    /**
-     * @since 1.1.0
-     * @var bool
-     */
-    public $in_the_loop;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $pag_page;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $pag_num;
-
-    /**
-     * @since 1.1.0
-     * @var string
-     */
-    public $pag_links;
-
-    /**
-     * @since 1.1.0
-     * @var int
-     */
-    public $total_invite_count;
-
-    /**
-     * BP_Groups_Invite_Template constructor.
-     *
-     * @since 1.5.0
-     *
-     * @param array $args
-     */
-    public function __construct( $args = array() ) {
-
-        // Backward compatibility with old method of passing arguments.
-        if ( ! is_array( $args ) || func_num_args() > 1 ) {
-            _deprecated_argument( __METHOD__, '2.0.0', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
-
-            $old_args_keys = array(
-                0  => 'user_id',
-                1  => 'group_id',
-            );
-
-            $func_args = func_get_args();
-            $args      = bp_core_parse_args_array( $old_args_keys, $func_args );
-        }
-
-        $r = wp_parse_args( $args, array(
-            'page'     => 1,
-            'per_page' => 10,
-            'page_arg' => 'invitepage',
-            'user_id'  => bp_loggedin_user_id(),
-            'group_id' => bp_get_current_group_id(),
-        ) );
-
-        $this->pag_arg  = sanitize_key( $r['page_arg'] );
-        $this->pag_page = bp_sanitize_pagination_arg( $this->pag_arg, $r['page']     );
-        $this->pag_num  = bp_sanitize_pagination_arg( 'num',          $r['per_page'] );
-
-        $iquery = new BP_Group_Member_Query( array(
-            'group_id' => $r['group_id'],
-            'type'     => 'first_joined',
-            'per_page' => $this->pag_num,
-            'page'     => $this->pag_page,
-
-            // These filters ensure we get only pending invites.
-            'is_confirmed' => false,
-            'inviter_id'   => $r['user_id'],
-        ) );
-
-        $this->invite_data        = $iquery->results;
-        $this->total_invite_count = $iquery->total_users;
-        $this->invites            = array_values( wp_list_pluck( $this->invite_data, 'ID' ) );
-        $this->invite_count       = count( $this->invites );
-
-        // If per_page is set to 0 (show all results), don't generate
-        // pag_links.
-        if ( ! empty( $this->pag_num ) ) {
-            $this->pag_links = paginate_links( array(
-                'base'      => add_query_arg( $this->pag_arg, '%#%' ),
-                'format'    => '',
-                'total'     => ceil( $this->total_invite_count / $this->pag_num ),
-                'current'   => $this->pag_page,
-                'prev_text' => '&larr;',
-                'next_text' => '&rarr;',
-                'mid_size'  => 1,
-                'add_args'  => array(),
-            ) );
-        } else {
-            $this->pag_links = '';
-        }
-    }
-
-    /**
-     * Whether or not there are invites to show.
-     *
-     * @since 1.1.0
-     *
-     * @return bool
-     */
-    public function has_invites() {
-        if ( ! empty( $this->invite_count ) ) {
-            return true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Increments up to the next invite to show.
-     *
-     * @since 1.1.0
-     *
-     * @return object
-     */
-    public function next_invite() {
-        $this->current_invite++;
-        $this->invite = $this->invites[ $this->current_invite ];
-
-        return $this->invite;
-    }
-
-    /**
-     * Rewinds to the first invite to show.
-     *
-     * @since 1.1.0
-     */
-    public function rewind_invites() {
-        $this->current_invite = -1;
-        if ( $this->invite_count > 0 ) {
-            $this->invite = $this->invites[0];
-        }
-    }
-
-    /**
-     * Finishes up the invites to show.
-     *
-     * @since 1.1.0
-     *
-     * @return bool
-     */
-    public function invites() {
-        $tick = intval( $this->current_invite + 1 );
-        if ( $tick < $this->invite_count ) {
-            return true;
-        } elseif ( $tick == $this->invite_count ) {
-
-            /**
-             * Fires right before the rewinding of invites list.
-             *
-             * @since 1.1.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Invite_Template $this Instance of the current Invites template.
-             */
-            do_action( 'loop_end', $this );
-
-            // Do some cleaning up after the loop
-            $this->rewind_invites();
-        }
-
-        $this->in_the_loop = false;
-        return false;
-    }
-
-    /**
-     * Sets up the invite to show.
-     *
-     * @since 1.1.0
-     */
-    public function the_invite() {
-        global $group_id;
-
-        $this->in_the_loop  = true;
-        $user_id            = $this->next_invite();
-
-        $this->invite       = new stdClass;
-        $this->invite->user = $this->invite_data[ $user_id ];
-
-        // This method previously populated the user object with
-        // BP_Core_User. We manually configure BP_Core_User data for
-        // backward compatibility.
-        if ( bp_is_active( 'xprofile' ) ) {
-            $this->invite->user->profile_data = BP_XProfile_ProfileData::get_all_for_user( $user_id );
-        }
-
-        $this->invite->user->avatar       = bp_core_fetch_avatar( array( 'item_id' => $user_id, 'type' => 'full',  'alt' => sprintf( __( 'Profile photo of %s', 'buddypress' ), $this->invite->user->fullname ) ) );
-        $this->invite->user->avatar_thumb = bp_core_fetch_avatar( array( 'item_id' => $user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile photo of %s', 'buddypress' ), $this->invite->user->fullname ) ) );
-        $this->invite->user->avatar_mini  = bp_core_fetch_avatar( array( 'item_id' => $user_id, 'type' => 'thumb', 'alt' => sprintf( __( 'Profile photo of %s', 'buddypress' ), $this->invite->user->fullname ), 'width' => 30, 'height' => 30 ) );
-        $this->invite->user->email        = $this->invite->user->user_email;
-        $this->invite->user->user_url     = bp_core_get_user_domain( $user_id, $this->invite->user->user_nicename, $this->invite->user->user_login );
-        $this->invite->user->user_link    = "<a href='{$this->invite->user->user_url}' title='{$this->invite->user->fullname}'>{$this->invite->user->fullname}</a>";
-        $this->invite->user->last_active  = bp_core_get_last_activity( $this->invite->user->last_activity, __( 'active %s', 'buddypress' ) );
-
-        if ( bp_is_active( 'groups' ) ) {
-            $total_groups = BP_Groups_Member::total_group_count( $user_id );
-            $this->invite->user->total_groups = sprintf( _n( '%d group', '%d groups', $total_groups, 'buddypress' ), $total_groups );
-        }
-
-        if ( bp_is_active( 'friends' ) ) {
-            $this->invite->user->total_friends = BP_Friends_Friendship::total_friend_count( $user_id );
-        }
-
-        $this->invite->user->total_blogs = null;
-
-        // Global'ed in bp_group_has_invites()
-        $this->invite->group_id = $group_id;
-
-        // loop has just started
-        if ( 0 == $this->current_invite ) {
-
-            /**
-             * Fires if the current invite item is the first in the loop.
-             *
-             * @since 1.1.0
-             * @since 2.3.0 `$this` parameter added.
-             *
-             * @param BP_Groups_Invite_Template $this Instance of the current Invites template.
-             */
-            do_action( 'loop_start', $this );
-        }
-    }
-}
-
-/**
- * Whether or not there are invites.
- *
- * @since 1.1.0
- *
- * @param string $args
- * @return bool|mixed|void
- */
-function bp_group_has_invites( $args = '' ) {
-    global $invites_template, $group_id;
-
-    $r = wp_parse_args( $args, array(
-        'group_id' => false,
-        'user_id'  => bp_loggedin_user_id(),
-        'per_page' => false,
-        'page'     => 1,
-    ) );
-
-    if ( empty( $r['group_id'] ) ) {
-        if ( groups_get_current_group() ) {
-            $r['group_id'] = bp_get_current_group_id();
-        } elseif ( ! empty( buddypress()->groups->new_group_id ) ) {
-            $r['group_id'] = buddypress()->groups->new_group_id;
-        }
-    }
-
-    // Set the global (for use in BP_Groups_Invite_Template::the_invite()).
-    if ( empty( $group_id ) ) {
-        $group_id = $r['group_id'];
-    }
-
-    if ( ! $group_id ) {
-        return false;
-    }
-
-    $invites_template = new BP_Groups_Invite_Template( $r );
-
-    /**
-     * Filters whether or not a group invites query has invites to display.
-     *
-     * @since 1.1.0
-     *
-     * @param bool                      $value            Whether there are requests to display.
-     * @param BP_Groups_Invite_Template $invites_template Object holding the invites query results.
-     */
-    return apply_filters( 'bp_group_has_invites', $invites_template->has_invites(), $invites_template );
-}
-
-/**
- * @since 1.1.0
- *
- * @return mixed
- */
-function bp_group_invites() {
-    global $invites_template;
-
-    return $invites_template->invites();
-}
-
-/**
- * @since 1.1.0
- *
- * @return mixed
- */
-function bp_group_the_invite() {
-    global $invites_template;
-
-    return $invites_template->the_invite();
-}
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_item_id() {
-    echo bp_get_group_invite_item_id();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_item_id() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite item ID.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite item ID.
-         */
-        return apply_filters( 'bp_get_group_invite_item_id', 'uid-' . $invites_template->invite->user->id );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_avatar() {
-    echo bp_get_group_invite_user_avatar();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_user_avatar() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite user avatar.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite user avatar.
-         */
-        return apply_filters( 'bp_get_group_invite_user_avatar', $invites_template->invite->user->avatar_thumb );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_link() {
-    echo bp_get_group_invite_user_link();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_user_link() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite user link.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite user link.
-         */
-        return apply_filters( 'bp_get_group_invite_user_link', bp_core_get_userlink( $invites_template->invite->user->id ) );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_last_active() {
-    echo bp_get_group_invite_user_last_active();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return mixed|void
-     */
-    function bp_get_group_invite_user_last_active() {
-        global $invites_template;
-
-        /**
-         * Filters the group invite user's last active time.
-         *
-         * @since 1.1.0
-         *
-         * @param string $value Group invite user's last active time.
-         */
-        return apply_filters( 'bp_get_group_invite_user_last_active', $invites_template->invite->user->last_active );
-    }
-
-/**
- * @since 1.1.0
- */
-function bp_group_invite_user_remove_invite_url() {
-    echo bp_get_group_invite_user_remove_invite_url();
-}
-
-    /**
-     * @since 1.1.0
-     *
-     * @return string
-     */
-    function bp_get_group_invite_user_remove_invite_url() {
-        global $invites_template;
-
-        $user_id = intval( $invites_template->invite->user->id );
-
-        if ( bp_is_current_action( 'create' ) ) {
-            $uninvite_url = bp_get_groups_directory_permalink() . 'create/step/group-invites/?user_id=' . $user_id;
-        } else {
-            $uninvite_url = bp_get_group_permalink( groups_get_current_group() ) . 'send-invites/remove/' . $user_id;
-        }
-
-        return wp_nonce_url( $uninvite_url, 'groups_invite_uninvite_user' );
-    }
-
-/**
- * Output pagination links for group invitations.
- *
- * @since 2.0.0
- */
-function bp_group_invite_pagination_links() {
-    echo bp_get_group_invite_pagination_links();
-}
-
-    /**
-     * Get pagination links for group invitations.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_invite_pagination_links() {
-        global $invites_template;
-
-        /**
-         * Filters the pagination links for group invitations.
-         *
-         * @since 2.0.0
-         *
-         * @param string $value Pagination links for group invitations.
-         */
-        return apply_filters( 'bp_get_group_invite_pagination_links', $invites_template->pag_links );
-    }
-
-/**
- * Output pagination count text for group invitations.
- *
- * @since 2.0.0
- */
-function bp_group_invite_pagination_count() {
-    echo bp_get_group_invite_pagination_count();
-}
-    /**
-     * Get pagination count text for group invitations.
-     *
-     * @since 2.0.0
-     *
-     * @return string
-     */
-    function bp_get_group_invite_pagination_count() {
-        global $invites_template;
-
-        $start_num = intval( ( $invites_template->pag_page - 1 ) * $invites_template->pag_num ) + 1;
-        $from_num  = bp_core_number_format( $start_num );
-        $to_num    = bp_core_number_format( ( $start_num + ( $invites_template->pag_num - 1 ) > $invites_template->total_invite_count ) ? $invites_template->total_invite_count : $start_num + ( $invites_template->pag_num - 1 ) );
-        $total     = bp_core_number_format( $invites_template->total_invite_count );
-
-        if ( 1 == $invites_template->total_invite_count ) {
-            $message = __( 'Viewing 1 invitation', 'buddypress' );
-        } else {
-            $message = sprintf( _n( 'Viewing %1$s - %2$s of %3$s invitation', 'Viewing %1$s - %2$s of %3$s invitations', $invites_template->total_invite_count, 'buddypress' ), $from_num, $to_num, $total );
-        }
-
-        /** This filter is documented in bp-groups/bp-groups-template.php */
-        return apply_filters( 'bp_get_groups_pagination_count', $message, $from_num, $to_num, $total );
-    }
-
-/** Group RSS *****************************************************************/
-
-/**
- * Hook group activity feed to <head>.
- *
- * @since 1.5.0
- */
-function bp_groups_activity_feed() {
-
-    // Bail if not viewing a single group or activity is not active.
-    if ( ! bp_is_active( 'groups' ) || ! bp_is_active( 'activity' ) || ! bp_is_group() ) {
-        return;
-    } ?>
-
-    <link rel="alternate" type="application/rss+xml" title="<?php bloginfo( 'name' ) ?> | <?php bp_current_group_name() ?> | <?php _e( 'Group Activity RSS Feed', 'buddypress' ) ?>" href="<?php bp_group_activity_feed_link() ?>" />
-
-<?php
-}
-add_action( 'bp_head', 'bp_groups_activity_feed' );
-
-/**
- * Output the current group activity-stream RSS URL.
- *
- * @since 1.5.0
- */
-function bp_group_activity_feed_link() {
-    echo bp_get_group_activity_feed_link();
-}
-    /**
-     * Return the current group activity-stream RSS URL.
-     *
-     * @since 1.5.0
-     *
-     * @return string
-     */
-    function bp_get_group_activity_feed_link() {
-        $current_group = groups_get_current_group();
-        $group_link    = bp_get_group_permalink( $current_group ) . 'feed';
-        $feed_link     = trailingslashit( $group_link );
-
-        /**
-         * Filters the current group activity-stream RSS URL.
-         *
-         * @since 1.2.0
-         *
-         * @param string $feed_link Current group activity-stream RSS URL.
-         */
-        return apply_filters( 'bp_get_group_activity_feed_link', $feed_link );
-    }
-
-/** Current Group *************************************************************/
-
-/**
- * Echoes the output of bp_get_current_group_id().
- *
- * @since 1.5.0
- */
-function bp_current_group_id() {
-    echo bp_get_current_group_id();
-}
-    /**
-     * Returns the ID of the current group.
-     *
-     * @since 1.5.0
-     * @uses apply_filters() Filter bp_get_current_group_id to modify this output.
-     *
-     * @return int $current_group_id The id of the current group, if there is one.
-     */
-    function bp_get_current_group_id() {
-        $current_group    = groups_get_current_group();
-        $current_group_id = isset( $current_group->id ) ? (int) $current_group->id : 0;
-
-        /**
-         * Filters the ID of the current group.
-         *
-         * @since 1.5.0
-         *
-         * @param int    $current_group_id ID of the current group.
-         * @param object $current_group    Instance holding the current group.
-         */
-        return apply_filters( 'bp_get_current_group_id', $current_group_id, $current_group );
-    }
-
-/**
- * Echoes the output of bp_get_current_group_slug().
- *
- * @since 1.5.0
- */
-function bp_current_group_slug() {
-    echo bp_get_current_group_slug();
-}
-    /**
-     * Returns the slug of the current group.
-     *
-     * @since 1.5.0
-     * @uses apply_filters() Filter bp_get_current_group_slug to modify this output.
-     *
-     * @return string $current_group_slug The slug of the current group, if there is one.
-     */
-    function bp_get_current_group_slug() {
-        $current_group      = groups_get_current_group();
-        $current_group_slug = isset( $current_group->slug ) ? $current_group->slug : '';
-
-        /**
-         * Filters the slug of the current group.
-         *
-         * @since 1.5.0
-         *
-         * @param string $current_group_slug Slug of the current group.
-         * @param object $current_group      Instance holding the current group.
-         */
-        return apply_filters( 'bp_get_current_group_slug', $current_group_slug, $current_group );
-    }
-
-/**
- * Echoes the output of bp_get_current_group_name().
- *
- * @since 1.5.0
- */
-function bp_current_group_name() {
-    echo bp_get_current_group_name();
-}
-    /**
-     * Returns the name of the current group.
-     *
-     * @since 1.5.0
-     * @uses apply_filters() Filter bp_get_current_group_name to modify this output.
-     *
-     * @return string The name of the current group, if there is one.
-     */
-    function bp_get_current_group_name() {
-        $current_group      = groups_get_current_group();
-        $current_group_name = isset( $current_group->name ) ? $current_group->name : '';
-
-        /** This filter is documented in bp-groups/bp-groups-template.php */
-        $name               = apply_filters( 'bp_get_group_name', $current_group_name );
-
-        /**
-         * Filters the name of the current group.
-         *
-         * @since 1.2.0
-         *
-         * @param string $name          Name of the current group.
-         * @param object $current_group Instance holding the current group.
-         */
-        return apply_filters( 'bp_get_current_group_name', $name, $current_group );
-    }
-
-/**
- * Echoes the output of bp_get_current_group_description().
- *
- * @since 2.1.0
- */
-function bp_current_group_description() {
-    echo bp_get_current_group_description();
-}
-    /**
-     * Returns the description of the current group.
-     *
-     * @since 2.1.0
-     * @uses apply_filters() Filter bp_get_current_group_description to modify
-     *                       this output.
-     *
-     * @return string The description of the current group, if there is one.
-     */
-    function bp_get_current_group_description() {
-        $current_group      = groups_get_current_group();
-        $current_group_desc = isset( $current_group->description ) ? $current_group->description : '';
-
-        /**
-         * Filters the description of the current group.
-         *
-         * This filter is used to apply extra filters related to formatting.
-         *
-         * @since 1.0.0
-         *
-         * @param string $current_group_desc Description of the current group.
-         */
-        $desc               = apply_filters( 'bp_get_group_description', $current_group_desc );
-
-        /**
-         * Filters the description of the current group.
-         *
-         * @since 2.1.0
-         *
-         * @param string $desc Description of the current group.
-         */
-        return apply_filters( 'bp_get_current_group_description', $desc );
-    }
-
-/**
- * Output a URL for a group component action.
- *
- * @since 1.2.0
- *
- * @param string $action
- * @param string $query_args
- * @param bool $nonce
- * @return string
- */
-function bp_groups_action_link( $action = '', $query_args = '', $nonce = false ) {
-    echo bp_get_groups_action_link( $action, $query_args, $nonce );
-}
-    /**
-     * Get a URL for a group component action.
-     *
-     * @since 1.2.0
-     *
-     * @param string $action
-     * @param string $query_args
-     * @param bool $nonce
-     * @return string
-     */
-    function bp_get_groups_action_link( $action = '', $query_args = '', $nonce = false ) {
-
-        $current_group = groups_get_current_group();
-        $url           = '';
-
-        // Must be a group.
-        if ( ! empty( $current_group->id ) ) {
-
-            // Append $action to $url if provided
-            if ( !empty( $action ) ) {
-                $url = bp_get_group_permalink( $current_group ) . $action;
-            } else {
-                $url = bp_get_group_permalink( $current_group );
-            }
-
-            // Add a slash at the end of our user url.
-            $url = trailingslashit( $url );
-
-            // Add possible query args.
-            if ( !empty( $query_args ) && is_array( $query_args ) ) {
-                $url = add_query_arg( $query_args, $url );
-            }
-
-            // To nonce, or not to nonce...
-            if ( true === $nonce ) {
-                $url = wp_nonce_url( $url );
-            } elseif ( is_string( $nonce ) ) {
-                $url = wp_nonce_url( $url, $nonce );
-            }
-        }
-
-        /**
-         * Filters a URL for a group component action.
-         *
-         * @since 2.1.0
-         *
-         * @param string $url        URL for a group component action.
-         * @param string $action     Action being taken for the group.
-         * @param string $query_args Query arguments being passed.
-         * @param bool   $nonce      Whether or not to add a nonce.
-         */
-        return apply_filters( 'bp_get_groups_action_link', $url, $action, $query_args, $nonce );
-    }
-
-/** Stats **********************************************************************/
-
-/**
- * Display the number of groups in user's profile.
- *
- * @since 2.0.0
- *
- * @param array|string $args before|after|user_id
- *
- * @uses bp_groups_get_profile_stats() to get the stats.
- */
-function bp_groups_profile_stats( $args = '' ) {
-    echo bp_groups_get_profile_stats( $args );
-}
-add_action( 'bp_members_admin_user_stats', 'bp_groups_profile_stats', 8, 1 );
-
-/**
- * Return the number of groups in user's profile.
- *
- * @since 2.0.0
- *
- * @param array|string $args before|after|user_id
- * @return string HTML for stats output.
- */
-function bp_groups_get_profile_stats( $args = '' ) {
-
-    // Parse the args
-    $r = bp_parse_args( $args, array(
-        'before'  => '<li class="bp-groups-profile-stats">',
-        'after'   => '</li>',
-        'user_id' => bp_displayed_user_id(),
-        'groups'  => 0,
-        'output'  => ''
-    ), 'groups_get_profile_stats' );
-
-    // Allow completely overloaded output
-    if ( empty( $r['output'] ) ) {
-
-        // Only proceed if a user ID was passed
-        if ( ! empty( $r['user_id'] ) ) {
-
-            // Get the user groups
-            if ( empty( $r['groups'] ) ) {
-                $r['groups'] = absint( bp_get_total_group_count_for_user( $r['user_id'] ) );
-            }
-
-            // If groups exist, show some formatted output
-            $r['output'] = $r['before'] . sprintf( _n( '%s group', '%s groups', $r['groups'], 'buddypress' ), '<strong>' . $r['groups'] . '</strong>' ) . $r['after'];
-        }
-    }
-
-    /**
-     * Filters the number of groups in user's profile.
-     *
-     * @since 2.0.0
-     *
-     * @param string $value HTML for stats output.
-     * @param array  $r     Array of parsed arguments for query.
-     */
-    return apply_filters( 'bp_groups_get_profile_stats', $r['output'], $r );
-}

trunk/src/bp-groups/classes/class-bp-groups-theme-compat.php

@@ -1 +1 @@
 <?php
 /**
- * BuddyPress Groups Screen Functions
- *
- * Screen functions are the controllers of BuddyPress. They will execute when
- * their specific URL is caught. They will first save or manipulate data using
- * business functions, then pass on the user to a template file.
+ * BuddyPress Groups Theme Compat.
  *
  * @package BuddyPress
- * @subpackage GroupsScreens
- * @since 1.5.0
+ * @since 1.7.0
  */
 
 // Exit if accessed directly.
 defined( 'ABSPATH' ) || exit;
-
-/**
- * Handle the display of the Groups directory index.
- *
- * @since 1.0.0
- */
-function groups_directory_groups_setup() {
-    if ( bp_is_groups_directory() ) {
-        bp_update_is_directory( true, 'groups' );
-
-        /**
-         * Fires before the loading of the Groups directory index.
-         *
-         * @since 1.1.0
-         */
-        do_action( 'groups_directory_groups_setup' );
-
-        /**
-         * Filters the template to load for the Groups directory index.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value Path to the groups directory index template to load.
-         */
-        bp_core_load_template( apply_filters( 'groups_template_directory_groups', 'groups/index' ) );
-    }
-}
-add_action( 'bp_screens', 'groups_directory_groups_setup', 2 );
-
-/**
- * Handle the loading of the My Groups page.
- *
- * @since 1.0.0
- */
-function groups_screen_my_groups() {
-
-    /**
-     * Fires before the loading of the My Groups page.
-     *
-     * @since 1.1.0
-     */
-    do_action( 'groups_screen_my_groups' );
-
-    /**
-     * Filters the template to load for the My Groups page.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value Path to the My Groups page template to load.
-     */
-    bp_core_load_template( apply_filters( 'groups_template_my_groups', 'members/single/home' ) );
-}
-
-/**
- * Handle the loading of a user's Groups > Invites page.
- *
- * @since 1.0.0
- */
-function groups_screen_group_invites() {
-    $group_id = (int)bp_action_variable( 1 );
-
-    if ( bp_is_action_variable( 'accept' ) && is_numeric( $group_id ) ) {
-        // Check the nonce.
-        if ( !check_admin_referer( 'groups_accept_invite' ) )
-            return false;
-
-        if ( !groups_accept_invite( bp_loggedin_user_id(), $group_id ) ) {
-            bp_core_add_message( __('Group invite could not be accepted', 'buddypress'), 'error' );
-        } else {
-            bp_core_add_message( __('Group invite accepted', 'buddypress') );
-
-            // Record this in activity streams.
-            $group = groups_get_group( array( 'group_id' => $group_id ) );
-
-            groups_record_activity( array(
-                'type'    => 'joined_group',
-                'item_id' => $group->id
-            ) );
-        }
-
-        if ( isset( $_GET['redirect_to'] ) ) {
-            $redirect_to = urldecode( $_GET['redirect_to'] );
-        } else {
-            $redirect_to = trailingslashit( bp_loggedin_user_domain() . bp_get_groups_slug() . '/' . bp_current_action() );
-        }
-
-        bp_core_redirect( $redirect_to );
-
-    } elseif ( bp_is_action_variable( 'reject' ) && is_numeric( $group_id ) ) {
-        // Check the nonce.
-        if ( !check_admin_referer( 'groups_reject_invite' ) )
-            return false;
-
-        if ( !groups_reject_invite( bp_loggedin_user_id(), $group_id ) ) {
-            bp_core_add_message( __( 'Group invite could not be rejected', 'buddypress' ), 'error' );
-        } else {
-            bp_core_add_message( __( 'Group invite rejected', 'buddypress' ) );
-        }
-
-        if ( isset( $_GET['redirect_to'] ) ) {
-            $redirect_to = urldecode( $_GET['redirect_to'] );
-        } else {
-            $redirect_to = trailingslashit( bp_loggedin_user_domain() . bp_get_groups_slug() . '/' . bp_current_action() );
-        }
-
-        bp_core_redirect( $redirect_to );
-    }
-
-    /**
-     * Fires before the loading of a users Groups > Invites template.
-     *
-     * @since 1.0.0
-     *
-     * @param int $group_id ID of the group being displayed
-     */
-    do_action( 'groups_screen_group_invites', $group_id );
-
-    /**
-     * Filters the template to load for a users Groups > Invites page.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value Path to a users Groups > Invites page template.
-     */
-    bp_core_load_template( apply_filters( 'groups_template_group_invites', 'members/single/home' ) );
-}
-
-/**
- * Handle the loading of a single group's page.
- *
- * @since 1.0.0
- */
-function groups_screen_group_home() {
-
-    if ( ! bp_is_single_item() ) {
-        return false;
-    }
-
-    /**
-     * Fires before the loading of a single group's page.
-     *
-     * @since 1.0.0
-     */
-    do_action( 'groups_screen_group_home' );
-
-    /**
-     * Filters the template to load for a single group's page.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value Path to a single group's template to load.
-     */
-    bp_core_load_template( apply_filters( 'groups_template_group_home', 'groups/single/home' ) );
-}
-
-/**
- * This screen function handles actions related to group forums.
- *
- * @since 1.0.0
- */
-function groups_screen_group_forum() {
-
-    if ( !bp_is_active( 'forums' ) || !bp_forums_is_installed_correctly() )
-        return false;
-
-    if ( bp_action_variable( 0 ) && !bp_is_action_variable( 'topic', 0 ) ) {
-        bp_do_404();
-        return;
-    }
-
-    $bp = buddypress();
-
-    if ( !$bp->groups->current_group->user_has_access ) {
-        bp_core_no_access();
-        return;
-    }
-
-    if ( ! bp_is_single_item() )
-        return false;
-
-    // Fetch the details we need.
-    $topic_slug = (string)bp_action_variable( 1 );
-    $topic_id       = bp_forums_get_topic_id_from_slug( $topic_slug );
-    $forum_id       = groups_get_groupmeta( $bp->groups->current_group->id, 'forum_id' );
-    $user_is_banned = false;
-
-    if ( !bp_current_user_can( 'bp_moderate' ) && groups_is_user_banned( bp_loggedin_user_id(), $bp->groups->current_group->id ) )
-        $user_is_banned = true;
-
-    if ( !empty( $topic_slug ) && !empty( $topic_id ) ) {
-
-        // Posting a reply.
-        if ( !$user_is_banned && !bp_action_variable( 2 ) && isset( $_POST['submit_reply'] ) ) {
-            // Check the nonce.
-            check_admin_referer( 'bp_forums_new_reply' );
-
-            // Auto join this user if they are not yet a member of this group.
-            if ( bp_groups_auto_join() && !bp_current_user_can( 'bp_moderate' ) && 'public' == $bp->groups->current_group->status && !groups_is_user_member( bp_loggedin_user_id(), $bp->groups->current_group->id ) ) {
-                groups_join_group( $bp->groups->current_group->id, bp_loggedin_user_id() );
-            }
-
-            $topic_page = isset( $_GET['topic_page'] ) ? $_GET['topic_page'] : false;
-
-            // Don't allow reply flooding.
-            if ( bp_forums_reply_exists( $_POST['reply_text'], $topic_id, bp_loggedin_user_id() ) ) {
-                bp_core_add_message( __( 'It looks like you\'ve already said that!', 'buddypress' ), 'error' );
-            } else {
-                if ( !$post_id = groups_new_group_forum_post( $_POST['reply_text'], $topic_id, $topic_page ) ) {
-                    bp_core_add_message( __( 'There was an error when replying to that topic', 'buddypress'), 'error' );
-                } else {
-                    bp_core_add_message( __( 'Your reply was posted successfully', 'buddypress') );
-                }
-            }
-
-            $query_vars = isset( $_SERVER['QUERY_STRING'] ) ? '?' . $_SERVER['QUERY_STRING'] : '';
-
-            $redirect = bp_get_group_permalink( groups_get_current_group() ) . 'forum/topic/' . $topic_slug . '/' . $query_vars;
-
-            if ( !empty( $post_id ) ) {
-                $redirect .= '#post-' . $post_id;
-            }
-
-            bp_core_redirect( $redirect );
-        }
-
-        // Sticky a topic.
-        elseif ( bp_is_action_variable( 'stick', 2 ) && ( bp_is_item_admin() || bp_is_item_mod() ) ) {
-            // Check the nonce.
-            check_admin_referer( 'bp_forums_stick_topic' );
-
-            if ( !bp_forums_sticky_topic( array( 'topic_id' => $topic_id ) ) ) {
-                bp_core_add_message( __( 'There was an error when making that topic a sticky', 'buddypress' ), 'error' );
-            } else {
-                bp_core_add_message( __( 'The topic was made sticky successfully', 'buddypress' ) );
-            }
-
-            /**
-             * Fires after a group forum topic has been stickied.
-             *
-             * @since 1.1.0
-             *
-             * @param int $topic_id ID of the topic being stickied.
-             */
-            do_action( 'groups_stick_forum_topic', $topic_id );
-            bp_core_redirect( wp_get_referer() );
-        }
-
-        // Un-Sticky a topic.
-        elseif ( bp_is_action_variable( 'unstick', 2 ) && ( bp_is_item_admin() || bp_is_item_mod() ) ) {
-            // Check the nonce.
-            check_admin_referer( 'bp_forums_unstick_topic' );
-
-            if ( !bp_forums_sticky_topic( array( 'topic_id' => $topic_id, 'mode' => 'unstick' ) ) ) {
-                bp_core_add_message( __( 'There was an error when unsticking that topic', 'buddypress'), 'error' );
-            } else {
-                bp_core_add_message( __( 'The topic was unstuck successfully', 'buddypress') );
-            }
-
-            /**
-             * Fires after a group forum topic has been un-stickied.
-             *
-             * @since 1.1.0
-             *
-             * @param int $topic_id ID of the topic being un-stickied.
-             */
-            do_action( 'groups_unstick_forum_topic', $topic_id );
-            bp_core_redirect( wp_get_referer() );
-        }
-
-        // Close a topic.
-        elseif ( bp_is_action_variable( 'close', 2 ) && ( bp_is_item_admin() || bp_is_item_mod() ) ) {
-            // Check the nonce.
-            check_admin_referer( 'bp_forums_close_topic' );
-
-            if ( !bp_forums_openclose_topic( array( 'topic_id' => $topic_id ) ) ) {
-                bp_core_add_message( __( 'There was an error when closing that topic', 'buddypress'), 'error' );
-            } else {
-                bp_core_add_message( __( 'The topic was closed successfully', 'buddypress') );
-            }
-
-            /**
-             * Fires after a group forum topic has been closed.
-             *
-             * @since 1.1.0
-             *
-             * @param int $topic_id ID of the topic being closed.
-             */
-            do_action( 'groups_close_forum_topic', $topic_id );
-            bp_core_redirect( wp_get_referer() );
-        }
-
-        // Open a topic.
-        elseif ( bp_is_action_variable( 'open', 2 ) && ( bp_is_item_admin() || bp_is_item_mod() ) ) {
-            // Check the nonce.
-            check_admin_referer( 'bp_forums_open_topic' );
-
-            if ( !bp_forums_openclose_topic( array( 'topic_id' => $topic_id, 'mode' => 'open' ) ) ) {
-                bp_core_add_message( __( 'There was an error when opening that topic', 'buddypress'), 'error' );
-            } else {
-                bp_core_add_message( __( 'The topic was opened successfully', 'buddypress') );
-            }
-
-            /**
-             * Fires after a group forum topic has been opened.
-             *
-             * @since 1.1.0
-             *
-             * @param int $topic_id ID of the topic being opened.
-             */
-            do_action( 'groups_open_forum_topic', $topic_id );
-            bp_core_redirect( wp_get_referer() );
-        }
-
-        // Delete a topic.
-        elseif ( empty( $user_is_banned ) && bp_is_action_variable( 'delete', 2 ) && !bp_action_variable( 3 ) ) {
-            // Fetch the topic.
-            $topic = bp_forums_get_topic_details( $topic_id );
-
-            /* Check the logged in user can delete this topic */
-            if ( ! bp_is_item_admin() && ! bp_is_item_mod() && ( (int) bp_loggedin_user_id() != (int) $topic->topic_poster ) ) {
-                bp_core_redirect( wp_get_referer() );
-            }
-
-            // Check the nonce.
-            check_admin_referer( 'bp_forums_delete_topic' );
-
-            /**
-             * Fires before a group forum topic is deleted.
-             *
-             * @since 1.5.0
-             *
-             * @param int $topic_id ID of the topic being deleted.
-             */
-            do_action( 'groups_before_delete_forum_topic', $topic_id );
-
-            if ( !groups_delete_group_forum_topic( $topic_id ) ) {
-                bp_core_add_message( __( 'There was an error deleting the topic', 'buddypress' ), 'error' );
-            } else {
-                bp_core_add_message( __( 'The topic was deleted successfully', 'buddypress' ) );
-            }
-
-            /**
-             * Fires after a group forum topic has been deleted.
-             *
-             * @since 1.5.0
-             *
-             * @param int $topic_id ID of the topic being deleted.
-             */
-            do_action( 'groups_delete_forum_topic', $topic_id );
-            bp_core_redirect( bp_get_group_permalink( groups_get_current_group() ) . 'forum/' );
-        }
-
-        // Editing a topic.
-        elseif ( empty( $user_is_banned ) && bp_is_action_variable( 'edit', 2 ) && !bp_action_variable( 3 ) ) {
-            // Fetch the topic.
-            $topic = bp_forums_get_topic_details( $topic_id );
-
-            // Check the logged in user can edit this topic.
-            if ( ! bp_is_item_admin() && ! bp_is_item_mod() && ( (int) bp_loggedin_user_id() != (int) $topic->topic_poster ) ) {
-                bp_core_redirect( wp_get_referer() );
-            }
-
-            if ( isset( $_POST['save_changes'] ) ) {
-                // Check the nonce.
-                check_admin_referer( 'bp_forums_edit_topic' );
-
-                $topic_tags = !empty( $_POST['topic_tags'] ) ? $_POST['topic_tags'] : false;
-
-                if ( !groups_update_group_forum_topic( $topic_id, $_POST['topic_title'], $_POST['topic_text'], $topic_tags ) ) {
-                    bp_core_add_message( __( 'There was an error when editing that topic', 'buddypress'), 'error' );
-                } else {
-                    bp_core_add_message( __( 'The topic was edited successfully', 'buddypress') );
-                }
-
-                /**
-                 * Fires after a group forum topic has been edited.
-                 *
-                 * @since 1.1.0
-                 *
-                 * @param int $topic_id ID of the topic being edited.
-                 */
-                do_action( 'groups_edit_forum_topic', $topic_id );
-                bp_core_redirect( bp_get_group_permalink( groups_get_current_group() ) . 'forum/topic/' . $topic_slug . '/' );
-            }
-
-            /**
-             * Filters the template to load for a topic edit page.
-             *
-             * @since 1.1.0
-             *
-             * @param string $value Path to a topic edit template.
-             */
-            bp_core_load_template( apply_filters( 'groups_template_group_forum_topic_edit', 'groups/single/home' ) );
-
-        // Delete a post.
-        } elseif ( empty( $user_is_banned ) && bp_is_action_variable( 'delete', 2 ) && $post_id = bp_action_variable( 4 ) ) {
-            // Fetch the post.
-            $post = bp_forums_get_post( $post_id );
-
-            // Check the logged in user can edit this topic.
-            if ( ! bp_is_item_admin() && ! bp_is_item_mod() && ( (int) bp_loggedin_user_id() != (int) $post->poster_id ) ) {
-                bp_core_redirect( wp_get_referer() );
-            }
-
-            // Check the nonce.
-            check_admin_referer( 'bp_forums_delete_post' );
-
-            /**
-             * Fires before the deletion of a group forum post.
-             *
-             * @since 1.5.0
-             *
-             * @param int $post_id ID of the forum post being deleted.
-             */
-            do_action( 'groups_before_delete_forum_post', $post_id );
-
-            if ( !groups_delete_group_forum_post( $post_id ) ) {
-                bp_core_add_message( __( 'There was an error deleting that post', 'buddypress'), 'error' );
-            } else {
-                bp_core_add_message( __( 'The post was deleted successfully', 'buddypress') );
-            }
-
-            /**
-             * Fires after the deletion of a group forum post.
-             *
-             * @since 1.1.0
-             *
-             * @param int $post_id ID of the forum post being deleted.
-             */
-            do_action( 'groups_delete_forum_post', $post_id );
-            bp_core_redirect( wp_get_referer() );
-
-        // Editing a post.
-        } elseif ( empty( $user_is_banned ) && bp_is_action_variable( 'edit', 2 ) && $post_id = bp_action_variable( 4 ) ) {
-
-            // Fetch the post.
-            $post = bp_forums_get_post( $post_id );
-
-            // Check the logged in user can edit this topic.
-            if ( ! bp_is_item_admin() && ! bp_is_item_mod() && ( (int) bp_loggedin_user_id() != (int) $post->poster_id ) ) {
-                bp_core_redirect( wp_get_referer() );
-            }
-
-            if ( isset( $_POST['save_changes'] ) ) {
-                // Check the nonce.
-                check_admin_referer( 'bp_forums_edit_post' );
-
-                $topic_page = isset( $_GET['topic_page'] ) ? $_GET['topic_page'] : false;
-
-                if ( !$post_id = groups_update_group_forum_post( $post_id, $_POST['post_text'], $topic_id, $topic_page ) ) {
-                    bp_core_add_message( __( 'There was an error when editing that post', 'buddypress'), 'error' );
-                } else {
-                    bp_core_add_message( __( 'The post was edited successfully', 'buddypress') );
-                }
-
-                if ( $_SERVER['QUERY_STRING'] ) {
-                    $query_vars = '?' . $_SERVER['QUERY_STRING'];
-                }
-
-                /**
-                 * Fires after the editing of a group forum post.
-                 *
-                 * @since 1.1.0
-                 *
-                 * @param int $post_id ID of the forum post being edited.
-                 */
-                do_action( 'groups_edit_forum_post', $post_id );
-                bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) . 'forum/topic/' . $topic_slug . '/' . $query_vars . '#post-' . $post_id );
-            }
-
-            /** This filter is documented in bp-groups/bp-groups-screens.php */
-            bp_core_load_template( apply_filters( 'groups_template_group_forum_topic_edit', 'groups/single/home' ) );
-
-        // Standard topic display.
-        } else {
-            if ( !empty( $user_is_banned ) ) {
-                bp_core_add_message( __( "You have been banned from this group.", 'buddypress' ) );
-            }
-
-            /**
-             * Filters the template to load for a topic page.
-             *
-             * @since 1.1.0
-             *
-             * @param string $value Path to a topic template.
-             */
-            bp_core_load_template( apply_filters( 'groups_template_group_forum_topic', 'groups/single/home' ) );
-        }
-
-    // Forum topic does not exist.
-    } elseif ( !empty( $topic_slug ) && empty( $topic_id ) ) {
-        bp_do_404();
-        return;
-
-    } else {
-        // Posting a topic.
-        if ( isset( $_POST['submit_topic'] ) && bp_is_active( 'forums' ) ) {
-
-            // Check the nonce.
-            check_admin_referer( 'bp_forums_new_topic' );
-
-            if ( $user_is_banned ) {
-                $error_message = __( "You have been banned from this group.", 'buddypress' );
-
-            } elseif ( bp_groups_auto_join() && !bp_current_user_can( 'bp_moderate' ) && 'public' == $bp->groups->current_group->status && !groups_is_user_member( bp_loggedin_user_id(), $bp->groups->current_group->id ) ) {
-                // Auto join this user if they are not yet a member of this group.
-                groups_join_group( $bp->groups->current_group->id, bp_loggedin_user_id() );
-            }
-
-            if ( empty( $_POST['topic_title'] ) ) {
-                $error_message = __( 'Please provide a title for your forum topic.', 'buddypress' );
-            } elseif ( empty( $_POST['topic_text'] ) ) {
-                $error_message = __( 'Forum posts cannot be empty. Please enter some text.', 'buddypress' );
-            }
-
-            if ( empty( $forum_id ) ) {
-                $error_message = __( 'This group does not have a forum setup yet.', 'buddypress' );
-            }
-
-            if ( isset( $error_message ) ) {
-                bp_core_add_message( $error_message, 'error' );
-                $redirect = bp_get_group_permalink( $bp->groups->current_group ) . 'forum';
-            } else {
-                if ( !$topic = groups_new_group_forum_topic( $_POST['topic_title'], $_POST['topic_text'], $_POST['topic_tags'], $forum_id ) ) {
-                    bp_core_add_message( __( 'There was an error when creating the topic', 'buddypress'), 'error' );
-                    $redirect = bp_get_group_permalink( $bp->groups->current_group ) . 'forum';
-                } else {
-                    bp_core_add_message( __( 'The topic was created successfully', 'buddypress') );
-                    $redirect = bp_get_group_permalink( $bp->groups->current_group ) . 'forum/topic/' . $topic->topic_slug . '/';
-                }
-            }
-
-            bp_core_redirect( $redirect );
-        }
-
-        /**
-         * Fires at the end of the group forum screen loading process.
-         *
-         * @since 1.0.0
-         *
-         * @param int $topic_id ID of the topic being displayed.
-         * @param int $forum_id ID of the forum being displayed.
-         */
-        do_action( 'groups_screen_group_forum', $topic_id, $forum_id );
-
-        /**
-         * Filters the template to load for a group forum page.
-         *
-         * @since 1.0.0
-         *
-         * @param string $value Path to a group forum template.
-         */
-        bp_core_load_template( apply_filters( 'groups_template_group_forum', 'groups/single/home' ) );
-    }
-}
-
-/**
- * Handle the display of a group's Members page.
- *
- * @since 1.0.0
- */
-function groups_screen_group_members() {
-
-    if ( !bp_is_single_item() )
-        return false;
-
-    $bp = buddypress();
-
-    // Refresh the group member count meta.
-    groups_update_groupmeta( $bp->groups->current_group->id, 'total_member_count', groups_get_total_member_count( $bp->groups->current_group->id ) );
-
-    /**
-     * Fires before the loading of a group's Members page.
-     *
-     * @since 1.0.0
-     *
-     * @param int $id ID of the group whose members are being displayed.
-     */
-    do_action( 'groups_screen_group_members', $bp->groups->current_group->id );
-
-    /**
-     * Filters the template to load for a group's Members page.
-     *
-     * @since 1.0.0
-     *
-     * @param string $value Path to a group's Members template.
-     */
-    bp_core_load_template( apply_filters( 'groups_template_group_members', 'groups/single/home' ) );
-}
-
-/**
- * Handle the display of a group's Send Invites page.
- *
- * @since 1.0.0
- */
-function groups_screen_group_invite() {
-
-    if ( !bp_is_single_item() )
-        return false;
-
-    $bp = buddypress();
-
-    if ( bp_is_action_variable( 'send', 0 ) ) {
-
-        if ( !check_admin_referer( 'groups_send_invites', '_wpnonce_send_invites' ) )
-