Changeset 3818

Timestamp:

01/22/2011 01:53:24 PM (15 years ago)

Author:

johnjamesjacoby

Message:

Refactor Groups component to use BP_Component class. Also fix bp_nav conflict when viewing a single group. Split code out of bp-groups-loader into smaller files.

Location:

trunk/bp-groups

Files:

• bp-groups-actions.php (added)
• bp-groups-activity.php (added)
• bp-groups-cache.php (added)
• bp-groups-forums.php (added)
• bp-groups-functions.php (added)
• bp-groups-loader.php (modified) (1 diff)
• bp-groups-screens.php (added)
• bp-groups-template.php (modified) (4 diffs)

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

@@ -1 +1 @@
 <?php
 
-// Required Files
-require ( BP_PLUGIN_DIR . '/bp-groups/bp-groups-classes.php'  );
-require ( BP_PLUGIN_DIR . '/bp-groups/bp-groups-widgets.php'  );
-require ( BP_PLUGIN_DIR . '/bp-groups/bp-groups-filters.php'  );
-require ( BP_PLUGIN_DIR . '/bp-groups/bp-groups-template.php' );
 
 /**
- * Puts important groups component data into the $bp global for later use.
+ * BuddyPress Groups Loader
  *
- * @package BuddyPress Groups
- * @global $bp The global BuddyPress settings variable created in bp_core_setup_globals()
+ * 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.
+ *
+ * @package BuddyPress
+ * @subpackage Groups Core
  */
-function groups_setup_globals() {
-    global $bp;
-
-    // Define a slug, if necessary
-    if ( !defined( 'BP_GROUPS_SLUG' ) )
-        define ( 'BP_GROUPS_SLUG', bp_core_component_slug_from_root_slug( $bp->pages->groups->slug ) );
-
-    // For internal identification
-    $bp->groups->id        = 'groups';
-    $bp->groups->name      = $bp->pages->groups->name;
-
-    // Slugs
-    $bp->groups->slug      = BP_GROUPS_SLUG;
-    $bp->groups->root_slug = $bp->pages->groups->slug;
-
-    // Tables
-    $bp->groups->table_name           = $bp->table_prefix . 'bp_groups';
-    $bp->groups->table_name_members   = $bp->table_prefix . 'bp_groups_members';
-    $bp->groups->table_name_groupmeta = $bp->table_prefix . 'bp_groups_groupmeta';
-
-    // Notifications
-    $bp->groups->notification_callback = 'groups_format_notifications';
-
-    // Register this in the active components array
-    $bp->active_components[$bp->groups->slug] = $bp->groups->id;
-
-    $bp->groups->forbidden_names = apply_filters( 'groups_forbidden_names', array( 'my-groups', 'create', 'invites', 'send-invites', 'forum', 'delete', 'add', 'admin', 'request-membership', 'members', 'settings', 'avatar', BP_GROUPS_SLUG ) );
-
-    $bp->groups->group_creation_steps = apply_filters( 'groups_create_group_steps', array(
-        'group-details'  => array( 'name' => __( 'Details', 'buddypress' ), 'position' => 0 ),
-        'group-settings' => array( 'name' => __( 'Settings', 'buddypress' ), 'position' => 10 ),
-        'group-avatar'   => array( 'name' => __( 'Avatar', 'buddypress' ), 'position' => 20 ),
-    ) );
-
-    if ( bp_is_active( 'friends' ) )
-        $bp->groups->group_creation_steps['group-invites'] = array( 'name' => __( 'Invites', 'buddypress' ), 'position' => 30 );
-
-    $bp->groups->valid_status = apply_filters( 'groups_valid_status', array( 'public', 'private', 'hidden' ) );
-
-    // Auto join group when non group member performs group activity
-    $bp->groups->auto_join = defined( 'BP_DISABLE_AUTO_GROUP_JOIN' ) ? false : true;
-
-    // The default text for the groups directory search box
-    $bp->default_search_strings[$bp->groups->slug] = __( 'Search Groups...', 'buddypress' );
-
-    do_action( 'groups_setup_globals' );
-}
-add_action( 'bp_setup_globals', 'groups_setup_globals' );
-
-function groups_setup_nav() {
-    global $bp;
-
-    if ( bp_is_current_component( $bp->groups->slug ) && $group_id = BP_Groups_Group::group_exists($bp->current_action) ) {
-
-        // This is a single group page.
-        $bp->is_single_item = true;
-        $bp->groups->current_group = new BP_Groups_Group( $group_id );
-
-        // Using "item" not "group" for generic support in other components.
-        if ( is_super_admin() )
-            $bp->is_item_admin = 1;
-        else
-            $bp->is_item_admin = groups_is_user_admin( $bp->loggedin_user->id, $bp->groups->current_group->id );
-
-        // If the user is not an admin, check if they are a moderator
-        if ( !$bp->is_item_admin )
-            $bp->is_item_mod = groups_is_user_mod( $bp->loggedin_user->id, $bp->groups->current_group->id );
-
-        // Is the logged in user a member of the group?
-        $bp->groups->current_group->is_user_member = ( is_user_logged_in() && groups_is_user_member( $bp->loggedin_user->id, $bp->groups->current_group->id ) ) ? true : false;
-
-        // Should this group be visible to the logged in user?
-        $bp->groups->current_group->is_group_visible_to_member = ( 'public' == $bp->groups->current_group->status || $bp->groups->current_group->is_user_member ) ? true : false;
+
+class BP_Groups_Component extends BP_Component {
+
+    /**
+     * Start the groups component creation process
+     *
+     * @since BuddyPress {unknown}
+     */
+    function BP_Groups_Component() {
+        parent::start( 'groups', __( 'User Groups', 'buddypress' ) );
     }
 
-    // Add 'Groups' to the main navigation
-    bp_core_new_nav_item( array( 'name' => sprintf( __( 'Groups <span>(%d)</span>', 'buddypress' ), groups_total_groups_for_user() ), 'slug' => $bp->groups->slug, 'position' => 70, 'screen_function' => 'groups_screen_my_groups', 'default_subnav_slug' => 'my-groups', 'item_css_id' => $bp->groups->id ) );
-
-    $groups_link = $bp->loggedin_user->domain . $bp->groups->slug . '/';
-
-    // Add the subnav items to the groups nav item
-    bp_core_new_subnav_item( array( 'name' => __( 'My Groups', 'buddypress' ), 'slug' => 'my-groups', 'parent_url' => $groups_link, 'parent_slug' => $bp->groups->slug, 'screen_function' => 'groups_screen_my_groups',     'position' => 10, 'item_css_id'     => 'groups-my-groups' ) );
-    bp_core_new_subnav_item( array( 'name' => __( 'Invites',   'buddypress' ), 'slug' => 'invites',   'parent_url' => $groups_link, 'parent_slug' => $bp->groups->slug, 'screen_function' => 'groups_screen_group_invites', 'position' => 30, 'user_has_access' => bp_is_my_profile() ) );
-
-    if ( bp_is_current_component( $bp->groups->slug ) ) {
-
-        if ( bp_is_my_profile() && !$bp->is_single_item ) {
-
-            $bp->bp_options_title = __( 'My Groups', 'buddypress' );
-
-        } else if ( !bp_is_my_profile() && !$bp->is_single_item ) {
-
-            $bp->bp_options_avatar = bp_core_fetch_avatar( array( 'item_id' => $bp->displayed_user->id, 'type' => 'thumb' ) );
-            $bp->bp_options_title = $bp->displayed_user->fullname;
-
-        } else if ( $bp->is_single_item ) {
+    /**
+     * Setup globals
+     *
+     * The BP_GROUPS_SLUG constant is deprecated, and only used here for
+     * backwards compatibility.
+     *
+     * @since BuddyPress {unknown}
+     * @global obj $bp
+     */
+    function _setup_globals() {
+        global $bp;
+
+        // Define a slug, if necessary
+        if ( !defined( 'BP_GROUPS_SLUG' ) )
+            define( 'BP_GROUPS_SLUG', $this->id );
+
+        // Do some slug checks
+        $this->slug      = BP_GROUPS_SLUG;
+        $this->root_slug = isset( $bp->pages->groups->slug ) ? $bp->pages->groups->slug : $this->slug;
+
+        // Tables
+        $this->table_name            = $bp->table_prefix . 'bp_groups';
+        $this->table_name_members    = $bp->table_prefix . 'bp_groups_members';
+        $this->table_name_groupmeta  = $bp->table_prefix . 'bp_groups_groupmeta';
+
+        // Notifications
+        $this->notification_callback = 'groups_format_notifications';
+
+        // 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,
+        ) );
+
+        // The default text for the blogs directory search box
+        $bp->default_search_strings[$this->id] = __( 'Search Groups...', 'buddypress' );
+
+        // Preconfigured group creation steps
+        $this->group_creation_steps = apply_filters( 'groups_create_group_steps', array(
+            'group-details'  => array(
+                'name'       => __( 'Details',  'buddypress' ),
+                'position'   => 0
+            ),
+            'group-settings' => array(
+                'name'       => __( 'Settings', 'buddypress' ),
+                'position'   => 10
+            ),
+            'group-avatar'   => array(
+                'name'       => __( 'Avatar',   'buddypress' ),
+                'position'   => 20 ),
+        ) );
+
+        // If friends component is active, add invitations
+        if ( bp_is_active( 'friends' ) ) {
+            $this->group_creation_steps['group-invites'] = array(
+                'name'     => __( 'Invites', 'buddypress' ),
+                'position' => 30
+            );
+        }
+
+        // Groups 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' ) ? false : true;
+
+        // Register this in the active components array
+        $bp->active_components[$this->slug] = $this->id;
+
+        // The default text for the groups directory search box
+        $bp->default_search_strings[$this->slug] = __( 'Search Groups...', 'buddypress' );
+    }
+
+    /**
+     * Include files
+     */
+    function _includes() {
+        require_once( BP_PLUGIN_DIR . '/bp-groups/bp-groups-cache.php'     );
+        require_once( BP_PLUGIN_DIR . '/bp-groups/bp-groups-forums.php'    );
+        require_once( BP_PLUGIN_DIR . '/bp-groups/bp-groups-actions.php'   );
+        require_once( BP_PLUGIN_DIR . '/bp-groups/bp-groups-filters.php'   );
+        require_once( BP_PLUGIN_DIR . '/bp-groups/bp-groups-screens.php'   );
+        require_once( BP_PLUGIN_DIR . '/bp-groups/bp-groups-classes.php'   );
+        require_once( BP_PLUGIN_DIR . '/bp-groups/bp-groups-widgets.php'   );
+        require_once( BP_PLUGIN_DIR . '/bp-groups/bp-groups-activity.php'  );
+        require_once( BP_PLUGIN_DIR . '/bp-groups/bp-groups-template.php'  );
+        require_once( BP_PLUGIN_DIR . '/bp-groups/bp-groups-functions.php' );
+    }
+
+    /**
+     * Setup BuddyBar navigation
+     *
+     * @global obj $bp
+     */
+    function _setup_nav() {
+        global $bp;
+
+        // Are we viewing a single group?
+        if ( bp_is_current_component( 'groups' ) && $group_id = BP_Groups_Group::group_exists( bp_current_action() ) ) {
+
+            $bp->is_single_item  = true;
+            $this->current_group = new BP_Groups_Group( $group_id );
+
+            // Using "item" not "group" for generic support in other components.
+            if ( is_super_admin() )
+                $bp->is_item_admin = 1;
+            else
+                $bp->is_item_admin = groups_is_user_admin( $bp->loggedin_user->id, $this->current_group->id );
+
+            // If the user is not an admin, check if they are a moderator
+            if ( empty( $bp->is_item_admin ) )
+                $bp->is_item_mod = groups_is_user_mod( $bp->loggedin_user->id, $this->current_group->id );
+
+            // 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;
+        }
+
+        // Add 'Groups' to the main navigation
+        bp_core_new_nav_item( array(
+            'name'                => sprintf( __( 'Groups <span>(%d)</span>', 'buddypress' ), groups_total_groups_for_user() ),
+            'slug'                => $this->slug,
+            'position'            => 70,
+            'screen_function'     => 'groups_screen_my_groups',
+            'default_subnav_slug' => 'my-groups',
+            'item_css_id'         => $this->id
+        ) );
+
+        $groups_link = trailingslashit( $bp->loggedin_user->domain . $this->slug );
+
+        // Add the My Groups nav item
+        bp_core_new_subnav_item( array(
+            'name'            => __( 'My Groups', 'buddypress' ),
+            'slug'            => 'my-groups',
+            'parent_url'      => $groups_link,
+            'parent_slug'     => $this->slug,
+            'screen_function' => 'groups_screen_my_groups',
+            'position'        => 10,
+            'item_css_id'     => 'groups-my-groups'
+        ) );
+
+        // Add the Group Invites nav item
+        bp_core_new_subnav_item( array(
+            'name'            => __( 'Invitations',   'buddypress' ),
+            'slug'            => 'invites',
+            'parent_url'      => $groups_link,
+            'parent_slug'     => $this->slug,
+            'screen_function' => 'groups_screen_group_invites',
+            'position'        => 30,
+            'user_has_access' => bp_is_my_profile()
+        ) );
+
+
+        if ( bp_is_current_component( 'groups' ) ) {
+
+            if ( bp_is_my_profile() && !bp_is_single_item() ) {
+
+                $bp->bp_options_title = __( 'My Groups', 'buddypress' );
+
+            } else if ( !bp_is_my_profile() && !$bp->is_single_item ) {
+
+                $bp->bp_options_avatar = bp_core_fetch_avatar( array(
+                    'item_id' => $bp->displayed_user->id,
+                    'type'    => 'thumb'
+                ) );
+                $bp->bp_options_title  = $bp->displayed_user->fullname;
+
             // We are viewing a single group, so set up the
-            // group navigation menu using the $bp->groups->current_group global.
-
-            // 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   = isset( $bp->current_action )      ? $bp->current_action      : false;
-            $bp->current_action = isset( $bp->action_variables[0] ) ? $bp->action_variables[0] : false;
-            array_shift( $bp->action_variables );
-
-            $bp->bp_options_title = $bp->groups->current_group->name;
-
-            if ( !$bp->bp_options_avatar = bp_core_fetch_avatar( array( 'item_id' => $bp->groups->current_group->id, 'object' => 'group', 'type' => 'thumb', 'avatar_dir' => 'group-avatars', 'alt' => __( 'Group Avatar', 'buddypress' ) ) ) )
-                $bp->bp_options_avatar = '<img src="' . esc_attr( $group->avatar_full ) . '" class="avatar" alt="' . esc_attr( $group->name ) . '" />';
-
-            $group_link = $bp->root_domain . '/' . $bp->groups->root_slug . '/' . $bp->groups->current_group->slug . '/';
-
-            // If this is a private or hidden group, does the user have access?
-            if ( 'private' == $bp->groups->current_group->status || 'hidden' == $bp->groups->current_group->status ) {
-                if ( $bp->groups->current_group->is_user_member && is_user_logged_in() || is_super_admin() )
-                    $bp->groups->current_group->user_has_access = true;
-                else
-                    $bp->groups->current_group->user_has_access = false;
-            } else {
-                $bp->groups->current_group->user_has_access = true;
-            }
-
-            // Reset the existing subnav items
-            bp_core_reset_subnav_items( $bp->groups->root_slug );
-
-            // Add a new default subnav item for when the groups nav is selected.
-            bp_core_new_nav_default( array( 'parent_slug' => $bp->groups->slug, 'screen_function' => 'groups_screen_group_home', 'subnav_slug' => 'home' ) );
-
-            // Add the "Home" subnav item, as this will always be present
-            bp_core_new_subnav_item( array( 'name' => __( 'Home', 'buddypress' ), 'slug' => 'home', 'parent_url' => $group_link, 'parent_slug' => $bp->groups->root_slug, 'screen_function' => 'groups_screen_group_home', 'position' => 10, 'item_css_id' => 'home' ) );
-
-            // If the user is a group mod or more, then show the group admin nav item
-            if ( $bp->is_item_mod || $bp->is_item_admin )
-                bp_core_new_subnav_item( array( 'name' => __( 'Admin', 'buddypress' ), 'slug' => 'admin', 'parent_url' => $group_link, 'parent_slug' => $bp->groups->root_slug, 'screen_function' => 'groups_screen_group_admin', 'position' => 20, 'user_has_access' => ( $bp->is_item_admin + (int)$bp->is_item_mod ), 'item_css_id' => 'admin' ) );
-
-            // If this is a private group, and the user is not a member, show a "Request Membership" nav item.
-            if ( !is_super_admin() && is_user_logged_in() && !$bp->groups->current_group->is_user_member && !groups_check_for_membership_request( $bp->loggedin_user->id, $bp->groups->current_group->id ) && $bp->groups->current_group->status == 'private' )
-                bp_core_new_subnav_item( array( 'name' => __( 'Request Membership', 'buddypress' ), 'slug' => 'request-membership', 'parent_url' => $group_link, 'parent_slug' => $bp->groups->root_slug, 'screen_function' => 'groups_screen_group_request_membership', 'position' => 30 ) );
-
-            // Forums are enabled and turned on
-            if ( $bp->groups->current_group->enable_forum && function_exists( 'bp_forums_setup' ) )
-                bp_core_new_subnav_item( array( 'name' => __( 'Forum', 'buddypress' ), 'slug' => 'forum', 'parent_url' => $group_link, 'parent_slug' => $bp->groups->root_slug, 'screen_function' => 'groups_screen_group_forum', 'position' => 40, 'user_has_access' => $bp->groups->current_group->user_has_access, 'item_css_id' => 'forums' ) );
-
-            bp_core_new_subnav_item( array( 'name' => sprintf( __( 'Members (%s)', 'buddypress' ), number_format( $bp->groups->current_group->total_member_count ) ), 'slug' => 'members', 'parent_url' => $group_link, 'parent_slug' => $bp->groups->root_slug, 'screen_function' => 'groups_screen_group_members', 'position' => 60, 'user_has_access' => $bp->groups->current_group->user_has_access, 'item_css_id' => 'members'  ) );
-
-            if ( is_user_logged_in() && groups_is_user_member( $bp->loggedin_user->id, $bp->groups->current_group->id ) ) {
-                if ( bp_is_active('friends') )
-                    bp_core_new_subnav_item( array( 'name' => __( 'Send Invites', 'buddypress' ), 'slug' => 'send-invites', 'parent_url' => $group_link, 'parent_slug' => $bp->groups->root_slug, 'screen_function' => 'groups_screen_group_invite', 'item_css_id' => 'invite', 'position' => 70, 'user_has_access' => $bp->groups->current_group->user_has_access ) );
+            // group navigation menu using the $this->current_group global.
+            } else if ( bp_is_single_item() ) {
+                // 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   = isset( $bp->current_action )      ? $bp->current_action      : false;
+                $bp->current_action = isset( $bp->action_variables[0] ) ? $bp->action_variables[0] : false;
+                array_shift( $bp->action_variables );
+
+                $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 Avatar', 'buddypress' )
+                ) );
+                if ( empty( $bp->bp_options_avatar ) )
+                    $bp->bp_options_avatar = '<img src="' . esc_attr( $group->avatar_full ) . '" class="avatar" alt="' . esc_attr( $group->name ) . '" />';
+
+                // Add 'Groups' to the main navigation
+                bp_core_new_nav_item( array(
+                    'name'                => __( 'Groups', 'buddypress' ),
+                    'slug'                => $this->root_slug,
+                    'position'            => -1, // Do not show in BuddyBar
+                    'screen_function'     => 'groups_screen_group_home',
+                    'default_subnav_slug' => 'home',
+                    'item_css_id'         => $this->id
+                ) );
+
+                $group_link = trailingslashit( $bp->root_domain . '/' . $this->root_slug . '/' . $this->current_group->slug );
+
+                // 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() || is_super_admin() )
+                        $this->current_group->user_has_access = true;
+                    else
+                        $this->current_group->user_has_access = false;
+                } else {
+                    $this->current_group->user_has_access = true;
+                }
+
+                // Add the "Home" subnav item, as this will always be present
+                bp_core_new_subnav_item( array(
+                    'name'            => __( 'Home', 'buddypress' ),
+                    'slug'            => 'home',
+                    'parent_url'      => $group_link,
+                    'parent_slug'     => $this->root_slug,
+                    'screen_function' => 'groups_screen_group_home',
+                    'position'        => 10,
+                    'item_css_id'     => 'home'
+                ) );
+
+                // If the user is a group mod or more, then show the group admin nav item
+                if ( bp_is_item_admin() || bp_is_item_mod() ) {
+                    bp_core_new_subnav_item( array(
+                        'name'            => __( 'Admin', 'buddypress' ),
+                        'slug'            => 'admin',
+                        'parent_url'      => $group_link,
+                        'parent_slug'     => $this->root_slug,
+                        'screen_function' => 'groups_screen_group_admin',
+                        'position'        => 20,
+                        'user_has_access' => ( $bp->is_item_admin + (int)$bp->is_item_mod ),
+                        'item_css_id'     => 'admin'
+                    ) );
+                }
+
+                // If this is a private group, and the user is not a member, show a "Request Membership" nav item.
+                if ( is_user_logged_in() &&
+                     !is_super_admin() &&
+                     !$this->current_group->is_user_member &&
+                     !groups_check_for_membership_request( $bp->loggedin_user->id, $this->current_group->id ) &&
+                     $this->current_group->status == 'private'
+                    ) {
+                    bp_core_new_subnav_item( array(
+                        'name'               => __( 'Request Membership', 'buddypress' ),
+                        'slug'               => 'request-membership',
+                        'parent_url'         => $group_link,
+                        'parent_slug'        => $this->root_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' ) ) {
+                    bp_core_new_subnav_item( array(
+                        'name'            => __( 'Forum', 'buddypress' ),
+                        'slug'            => 'forum',
+                        'parent_url'      => $group_link,
+                        'parent_slug'     => $this->root_slug,
+                        'screen_function' => 'groups_screen_group_forum',
+                        'position'        => 40,
+                        'user_has_access' => $this->current_group->user_has_access,
+                        'item_css_id'     => 'forums'
+                    ) );
+                }
+
+                bp_core_new_subnav_item( array(
+                    'name'            => sprintf( __( 'Members (%s)', 'buddypress' ), number_format( $this->current_group->total_member_count ) ),
+                    'slug'            => 'members',
+                    'parent_url'      => $group_link,
+                    'parent_slug'     => $this->root_slug,
+                    'screen_function' => 'groups_screen_group_members',
+                    'position'        => 60,
+                    'user_has_access' => $this->current_group->user_has_access,
+                    'item_css_id'     => 'members'
+                ) );
+
+                if ( is_user_logged_in() && groups_is_user_member( $bp->loggedin_user->id, $this->current_group->id ) ) {
+                    if ( bp_is_active( 'friends' ) ) {
+                        bp_core_new_subnav_item( array(
+                            'name'            => __( 'Send Invites', 'buddypress' ),
+                            'slug'            => 'send-invites',
+                            'parent_url'      => $group_link,
+                            'parent_slug'     => $this->root_slug,
+                            'screen_function' => 'groups_screen_group_invite',
+                            'item_css_id'     => 'invite',
+                            'position'        => 70,
+                            'user_has_access' => $this->current_group->user_has_access
+                        ) );
+                    }
+                }
             }
         }
-    }
-
-    if ( isset( $bp->groups->current_group->user_has_access ) )
-        do_action( 'groups_setup_nav', $bp->groups->current_group->user_has_access );
-    else
-        do_action( 'groups_setup_nav');
-}
-add_action( 'bp_setup_nav', 'groups_setup_nav' );
-
-function groups_directory_groups_setup() {
-    global $bp;
-
-    if ( bp_is_current_component( 'groups' ) && empty( $bp->current_action ) && empty( $bp->current_item ) ) {
-        $bp->is_directory = true;
-
-        do_action( 'groups_directory_groups_setup' );
-        bp_core_load_template( apply_filters( 'groups_template_directory_groups', 'groups/index' ) );
+
+        if ( isset( $this->current_group->user_has_access ) )
+            do_action( 'groups_setup_nav', $this->current_group->user_has_access );
+        else
+            do_action( 'groups_setup_nav');
     }
 }
-add_action( 'wp', 'groups_directory_groups_setup', 2 );
-
-function groups_setup_adminbar_menu() {
-    global $bp;
-
-    if ( empty( $bp->groups->current_group ) )
-        return false;
-
-    // Don't show this menu to non site admins or if you're viewing your own profile
-    if ( !is_super_admin() )
-        return false; ?>
-
-    <li id="bp-adminbar-adminoptions-menu">
-        <a href=""><?php _e( 'Admin Options', 'buddypress' ) ?></a>
-
-        <ul>
-            <li><a class="confirm" href="<?php echo wp_nonce_url( bp_get_group_permalink( $bp->groups->current_group ) . 'admin/delete-group/', 'groups_delete_group' ) ?>&amp;delete-group-button=1&amp;delete-group-understand=1"><?php _e( "Delete Group", 'buddypress' ) ?></a></li>
-
-            <?php do_action( 'groups_adminbar_menu_items' ) ?>
-
-        </ul>
-    </li>
-
-    <?php
-}
-add_action( 'bp_adminbar_menus', 'groups_setup_adminbar_menu', 20 );
-
-/********************************************************************************
- * 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.
- */
-
-function groups_screen_my_groups() {
-    global $bp;
-
-    // Delete group request notifications for the user
-    if ( isset( $_GET['n'] ) ) {
-        bp_users_delete_notifications_by_type( $bp->loggedin_user->id, $bp->groups->id, 'membership_request_accepted' );
-        bp_users_delete_notifications_by_type( $bp->loggedin_user->id, $bp->groups->id, 'membership_request_rejected' );
-        bp_users_delete_notifications_by_type( $bp->loggedin_user->id, $bp->groups->id, 'member_promoted_to_mod'      );
-        bp_users_delete_notifications_by_type( $bp->loggedin_user->id, $bp->groups->id, 'member_promoted_to_admin'    );
-    }
-
-    do_action( 'groups_screen_my_groups' );
-
-    bp_core_load_template( apply_filters( 'groups_template_my_groups', 'members/single/home' ) );
-}
-
-function groups_screen_group_invites() {
-    global $bp;
-
-    $group_id = 0;
-    if ( isset( $bp->action_variables[1] ) )
-        $group_id = $bp->action_variables[1];
-
-    if ( isset( $bp->action_variables ) && in_array( 'accept', (array)$bp->action_variables ) && 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 = new BP_Groups_Group( $group_id );
-
-            groups_record_activity( array(
-                'action'  => apply_filters( 'groups_activity_accepted_invite_action', sprintf( __( '%1$s joined the group %2$s', 'buddypress'), bp_core_get_userlink( $bp->loggedin_user->id ), '<a href="' . bp_get_group_permalink( $group ) . '">' . esc_attr( $group->name ) . '</a>' ), $bp->loggedin_user->id, &$group ),
-                'type'    => 'joined_group',
-                'item_id' => $group->id
-            ) );
-        }
-
-        bp_core_redirect( $bp->loggedin_user->domain . $bp->current_component . '/' . $bp->current_action );
-
-    } elseif ( isset( $bp->action_variables ) && in_array( 'reject', (array)$bp->action_variables ) && 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') );
-
-        bp_core_redirect( $bp->loggedin_user->domain . $bp->current_component . '/' . $bp->current_action );
-    }
-
-    // Remove notifications
-    bp_users_delete_notifications_by_type( $bp->loggedin_user->id, $bp->groups->id, 'group_invite' );
-
-    do_action( 'groups_screen_group_invites', $group_id );
-
-    bp_core_load_template( apply_filters( 'groups_template_group_invites', 'members/single/home' ) );
-}
-
-function groups_screen_group_home() {
-    global $bp;
-
-    if ( $bp->is_single_item ) {
-        if ( isset( $_GET['n'] ) ) {
-            bp_users_delete_notifications_by_type( $bp->loggedin_user->id, $bp->groups->id, 'membership_request_accepted' );
-            bp_users_delete_notifications_by_type( $bp->loggedin_user->id, $bp->groups->id, 'membership_request_rejected' );
-            bp_users_delete_notifications_by_type( $bp->loggedin_user->id, $bp->groups->id, 'member_promoted_to_mod'      );
-            bp_users_delete_notifications_by_type( $bp->loggedin_user->id, $bp->groups->id, 'member_promoted_to_admin'    );
-        }
-
-        do_action( 'groups_screen_group_home' );
-
-        bp_core_load_template( apply_filters( 'groups_template_group_home', 'groups/single/home' ) );
-    }
-}
-
-function groups_screen_group_forum() {
-    global $bp;
-
-    if ( $bp->is_single_item && $bp->groups->current_group->user_has_access ) {
-
-        // Fetch the details we need
-        $topic_slug     = isset( $bp->action_variables[1] ) ? $bp->action_variables[1] : false;
-        $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 ( !is_super_admin() && groups_is_user_banned( $bp->loggedin_user->id, $bp->groups->current_group->id ) )
-            $user_is_banned = true;
-
-        if ( $topic_slug && $topic_id ) {
-
-            // Posting a reply
-            if ( !$user_is_banned && !isset( $bp->action_variables[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 && !is_super_admin() && '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'] ) ? $_GET['topic_page'] : false;
-
-                if ( !$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') );
-
-                if ( isset( $_SERVER['QUERY_STRING'] ) )
-                    $query_vars = '?' . $_SERVER['QUERY_STRING'];
-
-                bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) . 'forum/topic/' . $topic_slug . '/' . $query_vars . '#post-' . $post_id );
-            }
-
-            // Sticky a topic
-            else if ( isset( $bp->action_variables[2] ) && 'stick' == $bp->action_variables[2] && ( isset( $bp->is_item_admin ) || isset( $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' ) );
-
-                do_action( 'groups_stick_forum_topic', $topic_id );
-                bp_core_redirect( wp_get_referer() );
-            }
-
-            // Un-Sticky a topic
-            else if ( isset( $bp->action_variables[2] ) && 'unstick' == $bp->action_variables[2] && ( isset( $bp->is_item_admin ) || isset( $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') );
-
-                do_action( 'groups_unstick_forum_topic', $topic_id );
-                bp_core_redirect( wp_get_referer() );
-            }
-
-            // Close a topic
-            else if ( isset( $bp->action_variables[2] ) && 'close' == $bp->action_variables[2] && ( isset( $bp->is_item_admin ) || isset( $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') );
-
-                do_action( 'groups_close_forum_topic', $topic_id );
-                bp_core_redirect( wp_get_referer() );
-            }
-
-            // Open a topic
-            else if ( isset( $bp->action_variables[2] ) && 'open' == $bp->action_variables[2] && ( isset( $bp->is_item_admin ) || isset( $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') );
-
-                do_action( 'groups_open_forum_topic', $topic_id );
-                bp_core_redirect( wp_get_referer() );
-            }
-
-            // Delete a topic
-            else if ( !$user_is_banned && isset( $bp->action_variables[2] ) && 'delete' == $bp->action_variables[2] && empty( $bp->action_variables[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' );
-
-                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
-
-                do_action( 'groups_delete_forum_topic', $topic_id );
-                bp_core_redirect( wp_get_referer() );
-            }
-
-            // Editing a topic
-            else if ( !$user_is_banned && isset( $bp->action_variables[2] ) && 'edit' == $bp->action_variables[2] && empty( $bp->action_variables[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' );
-
-                    if ( !groups_update_group_forum_topic( $topic_id, $_POST['topic_title'], $_POST['topic_text'] ) )
-                        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') );
-
-                    do_action( 'groups_edit_forum_topic', $topic_id );
-                    bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) . 'forum/topic/' . $topic_slug . '/' );
-                }
-
-                bp_core_load_template( apply_filters( 'groups_template_group_forum_topic_edit', 'groups/single/home' ) );
-            }
-
-            // Delete a post
-            else if ( !$user_is_banned && isset( $bp->action_variables[2] ) && 'delete' == $bp->action_variables[2] && isset( $bp->action_variables[4] ) && $post_id = $bp->action_variables[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' );
-
-                do_action( 'groups_before_delete_forum_post', $post_id );
-
-                if ( !groups_delete_group_forum_post( $bp->action_variables[4], $topic_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') );
-
-                do_action( 'groups_delete_forum_post', $post_id );
-                bp_core_redirect( wp_get_referer() );
-            }
-
-            // Editing a post
-            else if ( !$user_is_banned && isset( $bp->action_variables[2] ) && 'edit' == $bp->action_variables[2] && isset( $bp->action_variables[4] ) && $post_id = $bp->action_variables[4] ) {
-                // Fetch the post
-                $post = bp_forums_get_post( $bp->action_variables[4] );
-
-                // Check the logged in user can edit this topic
-                if ( !$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( $_POST['save_changes'] ) ) {
-                    // Check the nonce
-                    check_admin_referer( 'bp_forums_edit_post' );
-
-                    if ( !$post_id = groups_update_group_forum_post( $post_id, $_POST['post_text'], $topic_id, $_GET['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'];
-
-                    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 );
-                }
-
-                bp_core_load_template( apply_filters( 'groups_template_group_forum_topic_edit', 'groups/single/home' ) );
-            }
-
-            // Standard topic display
-            else {
-                if ( $user_is_banned )
-                    bp_core_add_message( __( "You have been banned from this group.", 'buddypress' ) );
-
-                bp_core_load_template( apply_filters( 'groups_template_group_forum_topic', 'groups/single/home' ) );
-            }
-
-        } else {
-            // Posting a topic
-            if ( isset( $_POST['submit_topic'] ) && function_exists( 'bp_forums_new_topic') ) {
-                // 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 && !is_super_admin() && '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' );
-                else if ( empty( $_POST['topic_text'] ) )
-                    $error_message = __( 'Forum posts cannot be empty. Please enter some text.', '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 );
-            }
-
-            do_action( 'groups_screen_group_forum', $topic_id, $forum_id );
-
-            bp_core_load_template( apply_filters( 'groups_template_group_forum', 'groups/single/home' ) );
-        }
-    }
-}
-
-function groups_screen_group_members() {
-    global $bp;
-
-    if ( $bp->is_single_item ) {
-        // 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 ) );
-
-        do_action( 'groups_screen_group_members', $bp->groups->current_group->id );
-        bp_core_load_template( apply_filters( 'groups_template_group_members', 'groups/single/home' ) );
-    }
-}
-
-function groups_screen_group_invite() {
-    global $bp;
-
-    if ( $bp->is_single_item ) {
-        if ( !empty( $bp->action_variables[0] ) && 'send' == $bp->action_variables[0] ) {
-
-            if ( !check_admin_referer( 'groups_send_invites', '_wpnonce_send_invites' ) )
-                return false;
-
-            // Send the invites.
-            groups_send_invites( $bp->loggedin_user->id, $bp->groups->current_group->id );
-
-            bp_core_add_message( __('Group invites sent.', 'buddypress') );
-
-            do_action( 'groups_screen_group_invite', $bp->groups->current_group->id );
-
-            bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) );
-        } else {
-            // Show send invite page
-            bp_core_load_template( apply_filters( 'groups_template_group_invite', 'groups/single/home' ) );
-        }
-    }
-}
-
-function groups_screen_group_request_membership() {
-    global $bp;
-
-    if ( !is_user_logged_in() )
-        return false;
-
-    if ( 'private' == $bp->groups->current_group->status ) {
-        // If the user has submitted a request, send it.
-        if ( isset( $_POST['group-request-send']) ) {
-            // Check the nonce
-            if ( !check_admin_referer( 'groups_request_membership' ) )
-                return false;
-
-            if ( !groups_send_membership_request( $bp->loggedin_user->id, $bp->groups->current_group->id ) ) {
-                bp_core_add_message( __( 'There was an error sending your group membership request, please try again.', 'buddypress' ), 'error' );
-            } else {
-                bp_core_add_message( __( 'Your membership request was sent to the group administrator successfully. You will be notified when the group administrator responds to your request.', 'buddypress' ) );
-            }
-            bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) );
-        }
-
-        do_action( 'groups_screen_group_request_membership', $bp->groups->current_group->id );
-
-        bp_core_load_template( apply_filters( 'groups_template_group_request_membership', 'groups/single/home' ) );
-    }
-}
-
-function groups_screen_group_activity_permalink() {
-    global $bp;
-
-    if ( !bp_is_current_component( $bp->groups->slug ) || $bp->current_action != $bp->activity->slug || empty( $bp->action_variables[0] ) )
-        return false;
-
-    $bp->is_single_item = true;
-
-    bp_core_load_template( apply_filters( 'groups_template_group_home', 'groups/single/home' ) );
-}
-add_action( 'wp', 'groups_screen_group_activity_permalink', 3 );
-
-function groups_screen_group_admin() {
-    global $bp;
-
-    if ( !bp_is_current_component( BP_GROUPS_SLUG ) || 'admin' != $bp->current_action )
-        return false;
-
-    if ( !empty( $bp->action_variables[0] ) )
-        return false;
-
-    bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) . 'admin/edit-details/' );
-}
-
-function groups_screen_group_admin_edit_details() {
-    global $bp;
-
-    if ( bp_is_current_component( 'groups' ) && isset( $bp->action_variables[0] ) && 'edit-details' == $bp->action_variables[0] ) {
-
-        if ( $bp->is_item_admin || $bp->is_item_mod  ) {
-
-            // If the edit form has been submitted, save the edited details
-            if ( isset( $_POST['save'] ) ) {
-                // Check the nonce
-                if ( !check_admin_referer( 'groups_edit_group_details' ) )
-                    return false;
-
-                if ( !groups_edit_base_group_details( $_POST['group-id'], $_POST['group-name'], $_POST['group-desc'], (int)$_POST['group-notify-members'] ) ) {
-                    bp_core_add_message( __( 'There was an error updating group details, please try again.', 'buddypress' ), 'error' );
-                } else {
-                    bp_core_add_message( __( 'Group details were successfully updated.', 'buddypress' ) );
-                }
-
-                do_action( 'groups_group_details_edited', $bp->groups->current_group->id );
-
-                bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) . 'admin/edit-details/' );
-            }
-
-            do_action( 'groups_screen_group_admin_edit_details', $bp->groups->current_group->id );
-
-            bp_core_load_template( apply_filters( 'groups_template_group_admin', 'groups/single/home' ) );
-        }
-    }
-}
-add_action( 'wp', 'groups_screen_group_admin_edit_details', 4 );
-
-function groups_screen_group_admin_settings() {
-    global $bp;
-
-    if ( bp_is_current_component( 'groups' ) && isset( $bp->action_variables[0] ) && 'group-settings' == $bp->action_variables[0] ) {
-
-        if ( !$bp->is_item_admin )
-            return false;
-
-        // If the edit form has been submitted, save the edited details
-        if ( isset( $_POST['save'] ) ) {
-            $enable_forum = ( isset($_POST['group-show-forum'] ) ) ? 1 : 0;
-
-            $allowed_status = apply_filters( 'groups_allowed_status', array( 'public', 'private', 'hidden' ) );
-            $status = ( in_array( $_POST['group-status'], (array)$allowed_status ) ) ? $_POST['group-status'] : 'public';
-
-            // Check the nonce
-            if ( !check_admin_referer( 'groups_edit_group_settings' ) )
-                return false;
-
-            if ( !groups_edit_group_settings( $_POST['group-id'], $enable_forum, $status ) ) {
-                bp_core_add_message( __( 'There was an error updating group settings, please try again.', 'buddypress' ), 'error' );
-            } else {
-                bp_core_add_message( __( 'Group settings were successfully updated.', 'buddypress' ) );
-            }
-
-            do_action( 'groups_group_settings_edited', $bp->groups->current_group->id );
-
-            bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) . 'admin/group-settings/' );
-        }
-
-        do_action( 'groups_screen_group_admin_settings', $bp->groups->current_group->id );
-
-        bp_core_load_template( apply_filters( 'groups_template_group_admin_settings', 'groups/single/home' ) );
-    }
-}
-add_action( 'wp', 'groups_screen_group_admin_settings', 4 );
-
-function groups_screen_group_admin_avatar() {
-    global $bp;
-
-    if ( bp_is_current_component( 'groups' ) && isset( $bp->action_variables[0] ) && 'group-avatar' == $bp->action_variables[0] ) {
-
-        if ( !$bp->is_item_admin )
-            return false;
-
-        // If the group admin has deleted the admin avatar
-        if ( 'delete' == $bp->action_variables[1] ) {
-
-            // Check the nonce
-            check_admin_referer( 'bp_group_avatar_delete' );
-
-            if ( bp_core_delete_existing_avatar( array( 'item_id' => $bp->groups->current_group->id, 'object' => 'group' ) ) )
-                bp_core_add_message( __( 'Your avatar was deleted successfully!', 'buddypress' ) );
-            else
-                bp_core_add_message( __( 'There was a problem deleting that avatar, please try again.', 'buddypress' ), 'error' );
-
-        }
-
-        $bp->avatar_admin->step = 'upload-image';
-
-        if ( !empty( $_FILES ) ) {
-
-            // Check the nonce
-            check_admin_referer( 'bp_avatar_upload' );
-
-            // Pass the file to the avatar upload handler
-            if ( bp_core_avatar_handle_upload( $_FILES, 'groups_avatar_upload_dir' ) ) {
-                $bp->avatar_admin->step = 'crop-image';
-
-                // Make sure we include the jQuery jCrop file for image cropping
-                add_action( 'wp_print_scripts', 'bp_core_add_jquery_cropper' );
-            }
-
-        }
-
-        // If the image cropping is done, crop the image and save a full/thumb version
-        if ( isset( $_POST['avatar-crop-submit'] ) ) {
-
-            // Check the nonce
-            check_admin_referer( 'bp_avatar_cropstore' );
-
-            if ( !bp_core_avatar_handle_crop( array( 'object' => 'group', 'avatar_dir' => 'group-avatars', 'item_id' => $bp->groups->current_group->id, 'original_file' => $_POST['image_src'], 'crop_x' => $_POST['x'], 'crop_y' => $_POST['y'], 'crop_w' => $_POST['w'], 'crop_h' => $_POST['h'] ) ) )
-                bp_core_add_message( __( 'There was a problem cropping the avatar, please try uploading it again', 'buddypress' ) );
-            else
-                bp_core_add_message( __( 'The new group avatar was uploaded successfully!', 'buddypress' ) );
-
-        }
-
-        do_action( 'groups_screen_group_admin_avatar', $bp->groups->current_group->id );
-
-        bp_core_load_template( apply_filters( 'groups_template_group_admin_avatar', 'groups/single/home' ) );
-    }
-}
-add_action( 'wp', 'groups_screen_group_admin_avatar', 4 );
-
-function groups_screen_group_admin_manage_members() {
-    global $bp;
-
-    if ( bp_is_current_component( 'groups' ) && isset( $bp->action_variables[0] ) && 'manage-members' == $bp->action_variables[0] ) {
-
-        if ( !$bp->is_item_admin )
-            return false;
-
-        if ( 'promote' == $bp->action_variables[1] && ( 'mod' == $bp->action_variables[2] || 'admin' == $bp->action_variables[2] ) && is_numeric( $bp->action_variables[3] ) ) {
-            $user_id = $bp->action_variables[3];
-            $status = $bp->action_variables[2];
-
-            // Check the nonce first.
-            if ( !check_admin_referer( 'groups_promote_member' ) )
-                return false;
-
-            // Promote a user.
-            if ( !groups_promote_member( $user_id, $bp->groups->current_group->id, $status ) )
-                bp_core_add_message( __( 'There was an error when promoting that user, please try again', 'buddypress' ), 'error' );
-            else
-                bp_core_add_message( __( 'User promoted successfully', 'buddypress' ) );
-
-            do_action( 'groups_promoted_member', $user_id, $bp->groups->current_group->id );
-
-            bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) . 'admin/manage-members/' );
-        }
-
-        if ( 'demote' == $bp->action_variables[1] && is_numeric( $bp->action_variables[2] ) ) {
-            $user_id = $bp->action_variables[2];
-
-            // Check the nonce first.
-            if ( !check_admin_referer( 'groups_demote_member' ) )
-                return false;
-
-            // Demote a user.
-            if ( !groups_demote_member( $user_id, $bp->groups->current_group->id ) )
-                bp_core_add_message( __( 'There was an error when demoting that user, please try again', 'buddypress' ), 'error' );
-            else
-                bp_core_add_message( __( 'User demoted successfully', 'buddypress' ) );
-
-            do_action( 'groups_demoted_member', $user_id, $bp->groups->current_group->id );
-
-            bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) . 'admin/manage-members/' );
-        }
-
-        if ( 'ban' == $bp->action_variables[1] && is_numeric( $bp->action_variables[2] ) ) {
-            $user_id = $bp->action_variables[2];
-
-            // Check the nonce first.
-            if ( !check_admin_referer( 'groups_ban_member' ) )
-                return false;
-
-            // Ban a user.
-            if ( !groups_ban_member( $user_id, $bp->groups->current_group->id ) )
-                bp_core_add_message( __( 'There was an error when banning that user, please try again', 'buddypress' ), 'error' );
-            else
-                bp_core_add_message( __( 'User banned successfully', 'buddypress' ) );
-
-            do_action( 'groups_banned_member', $user_id, $bp->groups->current_group->id );
-
-            bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) . 'admin/manage-members/' );
-        }
-
-        if ( 'unban' == $bp->action_variables[1] && is_numeric( $bp->action_variables[2] ) ) {
-            $user_id = $bp->action_variables[2];
-
-            // Check the nonce first.
-            if ( !check_admin_referer( 'groups_unban_member' ) )
-                return false;
-
-            // Remove a ban for user.
-            if ( !groups_unban_member( $user_id, $bp->groups->current_group->id ) )
-                bp_core_add_message( __( 'There was an error when unbanning that user, please try again', 'buddypress' ), 'error' );
-            else
-                bp_core_add_message( __( 'User ban removed successfully', 'buddypress' ) );
-
-            do_action( 'groups_unbanned_member', $user_id, $bp->groups->current_group->id );
-
-            bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) . 'admin/manage-members/' );
-        }
-
-        if ( 'remove' == $bp->action_variables[1] && is_numeric( $bp->action_variables[2] ) ) {
-            $user_id = $bp->action_variables[2];
-
-            // Check the nonce first.
-            if ( !check_admin_referer( 'groups_remove_member' ) )
-                return false;
-
-            // Remove a user.
-            if ( !groups_remove_member( $user_id, $bp->groups->current_group->id ) )
-                bp_core_add_message( __( 'There was an error removing that user from the group, please try again', 'buddypress' ), 'error' );
-            else
-                bp_core_add_message( __( 'User removed successfully', 'buddypress' ) );
-
-            do_action( 'groups_removed_member', $user_id, $bp->groups->current_group->id );
-
-            bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) . 'admin/manage-members/' );
-        }
-
-        do_action( 'groups_screen_group_admin_manage_members', $bp->groups->current_group->id );
-
-        bp_core_load_template( apply_filters( 'groups_template_group_admin_manage_members', 'groups/single/home' ) );
-    }
-}
-add_action( 'wp', 'groups_screen_group_admin_manage_members', 4 );
-
-function groups_screen_group_admin_requests() {
-    global $bp;
-
-    if ( bp_is_current_component( 'groups' ) && isset( $bp->action_variables[0] ) && 'membership-requests' == $bp->action_variables[0] ) {
-
-        // Ask for a login if the user is coming here via an email notification
-        if ( !is_user_logged_in() )
-            bp_core_redirect( site_url( 'wp-login.php?redirect_to=' . $bp->root_domain . '/' . $bp->current_component . '/' . $bp->current_item . '/admin/membership-requests/' ) );
-
-        if ( !$bp->is_item_admin || 'public' == $bp->groups->current_group->status )
-            return false;
-
-        // Remove any screen notifications
-        bp_users_delete_notifications_by_type( $bp->loggedin_user->id, $bp->groups->id, 'new_membership_request' );
-
-        $request_action = $bp->action_variables[1];
-        $membership_id = $bp->action_variables[2];
-
-        if ( isset($request_action) && isset($membership_id) ) {
-            if ( 'accept' == $request_action && is_numeric($membership_id) ) {
-
-                // Check the nonce first.
-                if ( !check_admin_referer( 'groups_accept_membership_request' ) )
-                    return false;
-
-                // Accept the membership request
-                if ( !groups_accept_membership_request( $membership_id ) ) {
-                    bp_core_add_message( __( 'There was an error accepting the membership request, please try again.', 'buddypress' ), 'error' );
-                } else {
-                    bp_core_add_message( __( 'Group membership request accepted', 'buddypress' ) );
-                }
-
-            } else if ( 'reject' == $request_action && is_numeric($membership_id) ) {
-                /* Check the nonce first. */
-                if ( !check_admin_referer( 'groups_reject_membership_request' ) )
-                    return false;
-
-                // Reject the membership request
-                if ( !groups_reject_membership_request( $membership_id ) ) {
-                    bp_core_add_message( __( 'There was an error rejecting the membership request, please try again.', 'buddypress' ), 'error' );
-                } else {
-                    bp_core_add_message( __( 'Group membership request rejected', 'buddypress' ) );
-                }
-
-            }
-
-            do_action( 'groups_group_request_managed', $bp->groups->current_group->id, $request_action, $membership_id );
-
-            bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) . 'admin/membership-requests/' );
-        }
-
-        do_action( 'groups_screen_group_admin_requests', $bp->groups->current_group->id );
-
-        bp_core_load_template( apply_filters( 'groups_template_group_admin_requests', 'groups/single/home' ) );
-    }
-}
-add_action( 'wp', 'groups_screen_group_admin_requests', 4 );
-
-function groups_screen_group_admin_delete_group() {
-    global $bp;
-
-    if ( bp_is_current_component( 'groups' ) && isset( $bp->action_variables[0] ) && 'delete-group' == $bp->action_variables[0] ) {
-
-        if ( !$bp->is_item_admin && !is_super_admin() )
-            return false;
-
-        if ( isset( $_REQUEST['delete-group-button'] ) && isset( $_REQUEST['delete-group-understand'] ) ) {
-            // Check the nonce first.
-            if ( !check_admin_referer( 'groups_delete_group' ) )
-                return false;
-
-            do_action( 'groups_before_group_deleted', $bp->groups->current_group->id );
-
-            // Group admin has deleted the group, now do it.
-            if ( !groups_delete_group( $bp->groups->current_group->id ) ) {
-                bp_core_add_message( __( 'There was an error deleting the group, please try again.', 'buddypress' ), 'error' );
-            } else {
-                bp_core_add_message( __( 'The group was deleted successfully', 'buddypress' ) );
-
-                do_action( 'groups_group_deleted', $bp->groups->current_group->id );
-
-                bp_core_redirect( $bp->loggedin_user->domain . $bp->groups->slug . '/' );
-            }
-
-            bp_core_redirect( $bp->loggedin_user->domain . $bp->current_component );
-        }
-
-        do_action( 'groups_screen_group_admin_delete_group', $bp->groups->current_group->id );
-
-        bp_core_load_template( apply_filters( 'groups_template_group_admin_delete_group', 'groups/single/home' ) );
-    }
-}
-add_action( 'wp', 'groups_screen_group_admin_delete_group', 4 );
-
-function groups_screen_notification_settings() {
-    global $bp;
-
-    if ( !$group_invite = get_user_meta( $bp->displayed_user->id, 'notification_groups_invite', true ) )
-        $group_invite  = 'yes';
-
-    if ( !$group_update = get_user_meta( $bp->displayed_user->id, 'notification_groups_group_updated', true ) )
-        $group_update  = 'yes';
-
-    if ( !$group_promo = get_user_meta( $bp->displayed_user->id, 'notification_groups_admin_promotion', true ) )
-        $group_promo   = 'yes';
-
-    if ( !$group_request = get_user_meta( $bp->displayed_user->id, 'notification_groups_membership_request', true ) )
-        $group_request = 'yes';
+// Create the groups component
+$bp->groups = new BP_Groups_Component();
+
 ?>
-
-    <table class="notification-settings zebra" id="groups-notification-settings">
-        <thead>
-            <tr>
-                <th class="icon"></th>
-                <th class="title"><?php _e( 'Groups', 'buddypress' ) ?></th>
-                <th class="yes"><?php _e( 'Yes', 'buddypress' ) ?></th>
-                <th class="no"><?php _e( 'No', 'buddypress' )?></th>
-            </tr>
-        </thead>
-
-        <tbody>
-            <tr id="groups-notification-settings-invitation">
-                <td></td>
-                <td><?php _e( 'A member invites you to join a group', 'buddypress' ) ?></td>
-                <td class="yes"><input type="radio" name="notifications[notification_groups_invite]" value="yes" <?php checked( $group_invite, 'yes', true ) ?>/></td>
-                <td class="no"><input type="radio" name="notifications[notification_groups_invite]" value="no" <?php checked( $group_invite, 'no', true ) ?>/></td>
-            </tr>
-            <tr id="groups-notification-settings-info-updated">
-                <td></td>
-                <td><?php _e( 'Group information is updated', 'buddypress' ) ?></td>
-                <td class="yes"><input type="radio" name="notifications[notification_groups_group_updated]" value="yes" <?php checked( $group_update, 'yes', true ) ?>/></td>
-                <td class="no"><input type="radio" name="notifications[notification_groups_group_updated]" value="no" <?php checked( $group_update, 'no', true ) ?>/></td>
-            </tr>
-            <tr id="groups-notification-settings-promoted">
-                <td></td>
-                <td><?php _e( 'You are promoted to a group administrator or moderator', 'buddypress' ) ?></td>
-                <td class="yes"><input type="radio" name="notifications[notification_groups_admin_promotion]" value="yes" <?php checked( $group_promo, 'yes', true ) ?>/></td>
-                <td class="no"><input type="radio" name="notifications[notification_groups_admin_promotion]" value="no" <?php checked( $group_promo, 'no', true ) ?>/></td>
-            </tr>
-            <tr id="groups-notification-settings-request">
-                <td></td>
-                <td><?php _e( 'A member requests to join a private group for which you are an admin', 'buddypress' ) ?></td>
-                <td class="yes"><input type="radio" name="notifications[notification_groups_membership_request]" value="yes" <?php checked( $group_request, 'yes', true ) ?>/></td>
-                <td class="no"><input type="radio" name="notifications[notification_groups_membership_request]" value="no" <?php checked( $group_request, 'no', true ) ?>/></td>
-            </tr>
-
-            <?php do_action( 'groups_screen_notification_settings' ); ?>
-
-        </tbody>
-    </table>
-
-<?php
-}
-add_action( 'bp_notification_settings', 'groups_screen_notification_settings' );
-
-
-/********************************************************************************
- * Action Functions
- *
- * Action functions are exactly the same as screen functions, however they do not
- * have a template screen associated with them. Usually they will send the user
- * back to the default screen after execution.
- */
-
-function groups_action_create_group() {
-    global $bp;
-
-    // If we're not at domain.org/groups/create/ then return false
-    if ( !bp_is_current_component( $bp->groups->slug ) || 'create' != $bp->current_action )
-        return false;
-
-    if ( !is_user_logged_in() )
-        return false;
-
-    // Make sure creation steps are in the right order
-    groups_action_sort_creation_steps();
-
-    // If no current step is set, reset everything so we can start a fresh group creation
-    if ( !isset( $bp->action_variables[1] ) || !$bp->groups->current_create_step = $bp->action_variables[1] ) {
-
-        unset( $bp->groups->current_create_step );
-        unset( $bp->groups->completed_create_steps );
-
-        setcookie( 'bp_new_group_id', false, time() - 1000, COOKIEPATH );
-        setcookie( 'bp_completed_create_steps', false, time() - 1000, COOKIEPATH );
-
-        $reset_steps = true;
-        bp_core_redirect( $bp->root_domain . '/' . $bp->groups->root_slug . '/create/step/' . array_shift( array_keys( $bp->groups->group_creation_steps ) ) . '/' );
-    }
-
-    // If this is a creation step that is not recognized, just redirect them back to the first screen
-    if ( $bp->action_variables[1] && !$bp->groups->group_creation_steps[$bp->action_variables[1]] ) {
-        bp_core_add_message( __('There was an error saving group details. Please try again.', 'buddypress'), 'error' );
-        bp_core_redirect( $bp->root_domain . '/' . $bp->groups->root_slug . '/create/' );
-    }
-
-    // Fetch the currently completed steps variable
-    if ( isset( $_COOKIE['bp_completed_create_steps'] ) && !isset( $reset_steps ) )
-        $bp->groups->completed_create_steps = unserialize( stripslashes( $_COOKIE['bp_completed_create_steps'] ) );
-
-    // Set the ID of the new group, if it has already been created in a previous step
-    if ( isset( $_COOKIE['bp_new_group_id'] ) ) {
-        $bp->groups->new_group_id = $_COOKIE['bp_new_group_id'];
-        $bp->groups->current_group = new BP_Groups_Group( $bp->groups->new_group_id );
-    }
-
-    // If the save, upload or skip button is hit, lets calculate what we need to save
-    if ( isset( $_POST['save'] ) ) {
-
-        // Check the nonce
-        check_admin_referer( 'groups_create_save_' . $bp->groups->current_create_step );
-
-        if ( 'group-details' == $bp->groups->current_create_step ) {
-            if ( empty( $_POST['group-name'] ) || empty( $_POST['group-desc'] ) || !strlen( trim( $_POST['group-name'] ) ) || !strlen( trim( $_POST['group-desc'] ) ) ) {
-                bp_core_add_message( __( 'Please fill in all of the required fields', 'buddypress' ), 'error' );
-                bp_core_redirect( $bp->root_domain . '/' . $bp->groups->root_slug . '/create/step/' . $bp->groups->current_create_step . '/' );
-            }
-
-            $new_group_id = isset( $bp->groups->new_group_id ) ? $bp->groups->new_group_id : 0;
-
-            if ( !$bp->groups->new_group_id = groups_create_group( array( 'group_id' => $new_group_id, 'name' => $_POST['group-name'], 'description' => $_POST['group-desc'], 'slug' => groups_check_slug( sanitize_title( esc_attr( $_POST['group-name'] ) ) ), 'date_created' => bp_core_current_time(), 'status' => 'public' ) ) ) {
-                bp_core_add_message( __( 'There was an error saving group details, please try again.', 'buddypress' ), 'error' );
-                bp_core_redirect( $bp->root_domain . '/' . $bp->groups->root_slug . '/create/step/' . $bp->groups->current_create_step . '/' );
-            }
-
-            groups_update_groupmeta( $bp->groups->new_group_id, 'total_member_count', 1 );
-            groups_update_groupmeta( $bp->groups->new_group_id, 'last_activity', bp_core_current_time() );
-        }
-
-        if ( 'group-settings' == $bp->groups->current_create_step ) {
-            $group_status = 'public';
-            $group_enable_forum = 1;
-
-            if ( !isset($_POST['group-show-forum']) ) {
-                $group_enable_forum = 0;
-            } else {
-                // Create the forum if enable_forum = 1
-                if ( function_exists( 'bp_forums_setup' ) && '' == groups_get_groupmeta( $bp->groups->new_group_id, 'forum_id' ) ) {
-                    groups_new_group_forum();
-                }
-            }
-
-            if ( 'private' == $_POST['group-status'] )
-                $group_status = 'private';
-            else if ( 'hidden' == $_POST['group-status'] )
-                $group_status = 'hidden';
-
-            if ( !$bp->groups->new_group_id = groups_create_group( array( 'group_id' => $bp->groups->new_group_id, 'status' => $group_status, 'enable_forum' => $group_enable_forum ) ) ) {
-                bp_core_add_message( __( 'There was an error saving group details, please try again.', 'buddypress' ), 'error' );
-                bp_core_redirect( $bp->root_domain . '/' . $bp->groups->root_slug . '/create/step/' . $bp->groups->current_create_step . '/' );
-            }
-        }
-
-        if ( 'group-invites' == $bp->groups->current_create_step )
-            groups_send_invites( $bp->loggedin_user->id, $bp->groups->new_group_id );
-
-        do_action( 'groups_create_group_step_save_' . $bp->groups->current_create_step );
-        do_action( 'groups_create_group_step_complete' ); // Mostly for clearing cache on a generic action name
-
-        /**
-         * Once we have successfully saved the details for this step of the creation process
-         * we need to add the current step to the array of completed steps, then update the cookies
-         * holding the information
-         */
-        $completed_create_steps = isset( $bp->groups->completed_create_steps ) ? $bp->groups->completed_create_steps : array();
-        if ( !in_array( $bp->groups->current_create_step, $completed_create_steps ) )
-            $bp->groups->completed_create_steps[] = $bp->groups->current_create_step;
-
-        // Reset cookie info
-        setcookie( 'bp_new_group_id', $bp->groups->new_group_id, time()+60*60*24, COOKIEPATH );
-        setcookie( 'bp_completed_create_steps', serialize( $bp->groups->completed_create_steps ), time()+60*60*24, COOKIEPATH );
-
-        // If we have completed all steps and hit done on the final step we
-        // can redirect to the completed group
-        if ( count( $bp->groups->completed_create_steps ) == count( $bp->groups->group_creation_steps ) && $bp->groups->current_create_step == array_pop( array_keys( $bp->groups->group_creation_steps ) ) ) {
-            unset( $bp->groups->current_create_step );
-            unset( $bp->groups->completed_create_steps );
-
-            // Once we compelete all steps, record the group creation in the activity stream.
-            groups_record_activity( array(
-                'action' => apply_filters( 'groups_activity_created_group_action', sprintf( __( '%1$s created the group %2$s', 'buddypress'), bp_core_get_userlink( $bp->loggedin_user->id ), '<a href="' . bp_get_group_permalink( $bp->groups->current_group ) . '">' . esc_attr( $bp->groups->current_group->name ) . '</a>' ) ),
-                'type' => 'created_group',
-                'item_id' => $bp->groups->new_group_id
-            ) );
-
-            do_action( 'groups_group_create_complete', $bp->groups->new_group_id );
-
-            bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) );
-        } else {
-            /**
-             * Since we don't know what the next step is going to be (any plugin can insert steps)
-             * we need to loop the step array and fetch the next step that way.
-             */
-            foreach ( (array)$bp->groups->group_creation_steps as $key => $value ) {
-                if ( $key == $bp->groups->current_create_step ) {
-                    $next = 1;
-                    continue;
-                }
-
-                if ( isset( $next ) ) {
-                    $next_step = $key;
-                    break;
-                }
-            }
-
-            bp_core_redirect( $bp->root_domain . '/' . $bp->groups->root_slug . '/create/step/' . $next_step . '/' );
-        }
-    }
-
-    // Group avatar is handled separately
-    if ( 'group-avatar' == $bp->groups->current_create_step && isset( $_POST['upload'] ) ) {
-        if ( !empty( $_FILES ) && isset( $_POST['upload'] ) ) {
-            // Normally we would check a nonce here, but the group save nonce is used instead
-
-            // Pass the file to the avatar upload handler
-            if ( bp_core_avatar_handle_upload( $_FILES, 'groups_avatar_upload_dir' ) ) {
-                $bp->avatar_admin->step = 'crop-image';
-
-                // Make sure we include the jQuery jCrop file for image cropping
-                add_action( 'wp_print_scripts', 'bp_core_add_jquery_cropper' );
-            }
-        }
-
-        // If the image cropping is done, crop the image and save a full/thumb version
-        if ( isset( $_POST['avatar-crop-submit'] ) && isset( $_POST['upload'] ) ) {
-            // Normally we would check a nonce here, but the group save nonce is used instead
-
-            if ( !bp_core_avatar_handle_crop( array( 'object' => 'group', 'avatar_dir' => 'group-avatars', 'item_id' => $bp->groups->current_group->id, 'original_file' => $_POST['image_src'], 'crop_x' => $_POST['x'], 'crop_y' => $_POST['y'], 'crop_w' => $_POST['w'], 'crop_h' => $_POST['h'] ) ) )
-                bp_core_add_message( __( 'There was an error saving the group avatar, please try uploading again.', 'buddypress' ), 'error' );
-            else
-                bp_core_add_message( __( 'The group avatar was uploaded successfully!', 'buddypress' ) );
-        }
-    }
-
-    bp_core_load_template( apply_filters( 'groups_template_create_group', 'groups/create' ) );
-}
-add_action( 'wp', 'groups_action_create_group', 3 );
-
-function groups_action_join_group() {
-    global $bp;
-
-    if ( !$bp->is_single_item || !bp_is_current_component( $bp->groups->slug ) || $bp->current_action != 'join' )
-        return false;
-
-    // Nonce check
-    if ( !check_admin_referer( 'groups_join_group' ) )
-        return false;
-
-    // Skip if banned or already a member
-    if ( !groups_is_user_member( $bp->loggedin_user->id, $bp->groups->current_group->id ) && !groups_is_user_banned( $bp->loggedin_user->id, $bp->groups->current_group->id ) ) {
-
-        // User wants to join a group that is not public
-        if ( $bp->groups->current_group->status != 'public' ) {
-            if ( !groups_check_user_has_invite( $bp->loggedin_user->id, $bp->groups->current_group->id ) ) {
-                bp_core_add_message( __( 'There was an error joining the group.', 'buddypress' ), 'error' );
-                bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) );
-            }
-        }
-
-        // User wants to join any group
-        if ( !groups_join_group( $bp->groups->current_group->id ) )
-            bp_core_add_message( __( 'There was an error joining the group.', 'buddypress' ), 'error' );
-        else
-            bp_core_add_message( __( 'You joined the group!', 'buddypress' ) );
-
-        bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) );
-    }
-
-    bp_core_load_template( apply_filters( 'groups_template_group_home', 'groups/single/home' ) );
-}
-add_action( 'wp', 'groups_action_join_group', 3 );
-
-
-function groups_action_leave_group() {
-    global $bp;
-
-    if ( !$bp->is_single_item || !bp_is_current_component( $bp->groups->slug ) || $bp->current_action != 'leave-group' )
-        return false;
-
-    // Nonce check
-    if ( !check_admin_referer( 'groups_leave_group' ) )
-        return false;
-
-    // User wants to leave any group
-    if ( groups_is_user_member( $bp->loggedin_user->id, $bp->groups->current_group->id ) ) {
-        if ( !groups_leave_group( $bp->groups->current_group->id ) ) {
-            bp_core_add_message( __( 'There was an error leaving the group.', 'buddypress' ), 'error' );
-        } else {
-            bp_core_add_message( __( 'You successfully left the group.', 'buddypress' ) );
-        }
-        bp_core_redirect( bp_get_group_permalink( $bp->groups->current_group ) );
-    }
-
-    bp_core_load_template( apply_filters( 'groups_template_group_home', 'groups/single/home' ) );
-}
-add_action( 'wp', 'groups_action_leave_group', 3 );
-
-
-function groups_action_sort_creation_steps() {
-    global $bp;
-
-    if ( !bp_is_current_component( BP_GROUPS_SLUG ) && $bp->current_action != 'create' )
-        return false;
-
-    if ( !is_array( $bp->groups->group_creation_steps ) )
-        return false;
-
-    foreach ( (array)$bp->groups->group_creation_steps as $slug => $step ) {
-        while ( !empty( $temp[$step['position']] ) )
-            $step['position']++;
-
-        $temp[$step['position']] = array( 'name' => $step['name'], 'slug' => $slug );
-    }
-
-    // Sort the steps by their position key
-    ksort($temp);
-    unset($bp->groups->group_creation_steps);
-
-    foreach( (array)$temp as $position => $step )
-        $bp->groups->group_creation_steps[$step['slug']] = array( 'name' => $step['name'], 'position' => $position );
-}
-
-function groups_action_redirect_to_random_group() {
-    global $bp, $wpdb;
-
-    if ( bp_is_current_component( $bp->groups->slug ) && isset( $_GET['random-group'] ) ) {
-        $group = groups_get_groups( array( 'type' => 'random', 'per_page' => 1 ) );
-
-        bp_core_redirect( $bp->root_domain . '/' . $bp->groups->slug . '/' . $group['groups'][0]->slug . '/' );
-    }
-}
-add_action( 'wp', 'groups_action_redirect_to_random_group', 6 );
-
-function groups_action_group_feed() {
-    global $bp, $wp_query;
-
-    if ( !bp_is_active( 'activity' ) || !bp_is_current_component( $bp->groups->slug ) || !isset( $bp->groups->current_group ) || $bp->current_action != 'feed' )
-        return false;
-
-    $wp_query->is_404 = false;
-    status_header( 200 );
-
-    if ( 'public' != $bp->groups->current_group->status ) {
-        if ( !groups_is_user_member( $bp->loggedin_user->id, $bp->groups->current_group->id ) )
-            return false;
-    }
-
-    include_once( 'bp-activity/feeds/bp-activity-group-feed.php' );
-    die;
-}
-add_action( 'wp', 'groups_action_group_feed', 3 );
-
-
-/********************************************************************************
- * Activity & Notification Functions
- *
- * These functions handle the recording, deleting and formatting of activity and
- * notifications for the user and for this specific component.
- */
-
-function groups_register_activity_actions() {
-    global $bp;
-
-    if ( !function_exists( 'bp_activity_set_action' ) )
-        return false;
-
-    bp_activity_set_action( $bp->groups->id, 'created_group',   __( 'Created a group',       'buddypress' ) );
-    bp_activity_set_action( $bp->groups->id, 'joined_group',    __( 'Joined a group',        'buddypress' ) );
-    bp_activity_set_action( $bp->groups->id, 'new_forum_topic', __( 'New group forum topic', 'buddypress' ) );
-    bp_activity_set_action( $bp->groups->id, 'new_forum_post',  __( 'New group forum post',  'buddypress' ) );
-
-    do_action( 'groups_register_activity_actions' );
-}
-add_action( 'bp_register_activity_actions', 'groups_register_activity_actions' );
-
-function groups_record_activity( $args = '' ) {
-    global $bp;
-
-    if ( !function_exists( 'bp_activity_add' ) )
-        return false;
-
-    // If the group is not public, hide the activity sitewide.
-    if ( 'public' == $bp->groups->current_group->status )
-        $hide_sitewide = false;
-    else
-        $hide_sitewide = true;
-
-    $defaults = array (
-        'id'                => false,
-        'user_id'           => $bp->loggedin_user->id,
-        'action'            => '',
-        'content'           => '',
-        'primary_link'      => '',
-        'component'         => $bp->groups->id,
-        'type'              => false,
-        'item_id'           => false,
-        'secondary_item_id' => false,
-        'recorded_time'     => bp_core_current_time(),
-        'hide_sitewide'     => $hide_sitewide
-    );
-
-    $r = wp_parse_args( $args, $defaults );
-    extract( $r );
-
-    return bp_activity_add( array( 'id' => $id, 'user_id' => $user_id, 'action' => $action, 'content' => $content, 'primary_link' => $primary_link, 'component' => $component, 'type' => $type, 'item_id' => $item_id, 'secondary_item_id' => $secondary_item_id, 'recorded_time' => $recorded_time, 'hide_sitewide' => $hide_sitewide ) );
-}
-
-function groups_update_last_activity( $group_id = 0 ) {
-    global $bp;
-
-    if ( !$group_id )
-        $group_id = $bp->groups->current_group->id;
-
-    if ( !$group_id )
-        return false;
-
-    groups_update_groupmeta( $group_id, 'last_activity', bp_core_current_time() );
-}
-add_action( 'groups_leave_group', 'groups_update_last_activity' );
-add_action( 'groups_created_group', 'groups_update_last_activity' );
-add_action( 'groups_new_forum_topic', 'groups_update_last_activity' );
-add_action( 'groups_new_forum_topic_post', 'groups_update_last_activity' );
-
-function groups_format_notifications( $action, $item_id, $secondary_item_id, $total_items ) {
-    global $bp;
-
-    switch ( $action ) {
-        case 'new_membership_request':
-            $group_id = $secondary_item_id;
-            $requesting_user_id = $item_id;
-
-            $group = new BP_Groups_Group( $group_id );
-
-            $group_link = bp_get_group_permalink( $group );
-
-            if ( (int)$total_items > 1 ) {
-                return apply_filters( 'bp_groups_multiple_new_membership_requests_notification', '<a href="' . $group_link . '/admin/membership-requests/?n=1" title="' . __( 'Group Membership Requests', 'buddypress' ) . '">' . sprintf( __( '%1$d new membership requests for the group "%2$s"', 'buddypress' ), (int)$total_items, $group->name ) . '</a>', $group_link, $total_items, $group->name );
-            } else {
-                $user_fullname = bp_core_get_user_displayname( $requesting_user_id );
-                return apply_filters( 'bp_groups_single_new_membership_request_notification', '<a href="' . $group_link . 'admin/membership-requests/?n=1" title="' . sprintf( __( '%s requests group membership', 'buddypress' ), $user_fullname ) . '">' . sprintf( __( '%1$s requests membership for the group "%2$s"', 'buddypress' ), $user_fullname, $group->name ) . '</a>', $group_link, $user_fullname, $group->name );
-            }
-            break;
-
-        case 'membership_request_accepted':
-            $group_id = $item_id;
-
-            $group = new BP_Groups_Group( $group_id );
-            $group_link = bp_get_group_permalink( $group );
-
-            if ( (int)$total_items > 1 )
-                return apply_filters( 'bp_groups_multiple_membership_request_accepted_notification', '<a href="' . $bp->loggedin_user->domain . $bp->groups->slug . '/?n=1" title="' . __( 'Groups', 'buddypress' ) . '">' . sprintf( __( '%d accepted group membership requests', 'buddypress' ), (int)$total_items, $group->name ) . '</a>', $total_items, $group_name );
-            else
-                return apply_filters( 'bp_groups_single_membership_request_accepted_notification', '<a href="' . $group_link . '?n=1">' . sprintf( __( 'Membership for group "%s" accepted', 'buddypress' ), $group->name ) . '</a>', $group_link, $group->name );
-
-            break;
-
-        case 'membership_request_rejected':
-            $group_id = $item_id;
-
-            $group = new BP_Groups_Group( $group_id );
-            $group_link = bp_get_group_permalink( $group );
-
-            if ( (int)$total_items > 1 )
-                return apply_filters( 'bp_groups_multiple_membership_request_rejected_notification', '<a href="' . site_url() . '/' . $bp->members->slug . '/' . $bp->groups->slug . '/?n=1" title="' . __( 'Groups', 'buddypress' ) . '">' . sprintf( __( '%d rejected group membership requests', 'buddypress' ), (int)$total_items, $group->name ) . '</a>', $total_items, $group->name );
-            else
-                return apply_filters( 'bp_groups_single_membership_request_rejected_notification', '<a href="' . $group_link . '?n=1">' . sprintf( __( 'Membership for group "%s" rejected', 'buddypress' ), $group->name ) . '</a>', $group_link, $group->name );
-
-            break;
-
-        case 'member_promoted_to_admin':
-            $group_id = $item_id;
-
-            $group = new BP_Groups_Group( $group_id );
-            $group_link = bp_get_group_permalink( $group );
-
-            if ( (int)$total_items > 1 )
-                return apply_filters( 'bp_groups_multiple_member_promoted_to_admin_notification', '<a href="' . $bp->loggedin_user->domain . $bp->groups->slug . '/?n=1" title="' . __( 'Groups', 'buddypress' ) . '">' . sprintf( __( 'You were promoted to an admin in %d groups', 'buddypress' ), (int)$total_items ) . '</a>', $total_items );
-            else
-                return apply_filters( 'bp_groups_single_member_promoted_to_admin_notification', '<a href="' . $group_link . '?n=1">' . sprintf( __( 'You were promoted to an admin in the group %s', 'buddypress' ), $group->name ) . '</a>', $group_link, $group->name );
-
-            break;
-
-        case 'member_promoted_to_mod':
-            $group_id = $item_id;
-
-            $group = new BP_Groups_Group( $group_id );
-            $group_link = bp_get_group_permalink( $group );
-
-            if ( (int)$total_items > 1 )
-                return apply_filters( 'bp_groups_multiple_member_promoted_to_mod_notification', '<a href="' . $bp->loggedin_user->domain . $bp->groups->slug . '/?n=1" title="' . __( 'Groups', 'buddypress' ) . '">' . sprintf( __( 'You were promoted to a mod in %d groups', 'buddypress' ), (int)$total_items ) . '</a>', $total_items );
-            else
-                return apply_filters( 'bp_groups_single_member_promoted_to_mod_notification', '<a href="' . $group_link . '?n=1">' . sprintf( __( 'You were promoted to a mod in the group %s', 'buddypress' ), $group->name ) . '</a>', $group_link, $group->name );
-
-            break;
-
-        case 'group_invite':
-            $group_id = $item_id;
-
-            $group = new BP_Groups_Group( $group_id );
-            $user_url = bp_core_get_user_domain( $bp->loggedin_user->id );
-
-            if ( (int)$total_items > 1 )
-                return apply_filters( 'bp_groups_multiple_group_invite_notification', '<a href="' . $bp->loggedin_user->domain . $bp->groups->slug . '/invites/?n=1" title="' . __( 'Group Invites', 'buddypress' ) . '">' . sprintf( __( 'You have %d new group invitations', 'buddypress' ), (int)$total_items ) . '</a>', $total_items );
-            else
-                return apply_filters( 'bp_groups_single_group_invite_notification', '<a href="' . $bp->loggedin_user->domain . $bp->groups->slug . '/invites/?n=1" title="' . __( 'Group Invites', 'buddypress' ) . '">' . sprintf( __( 'You have an invitation to the group: %s', 'buddypress' ), $group->name ) . '</a>', $group->name );
-
-            break;
-    }
-
-    do_action( 'groups_format_notifications', $action, $item_id, $secondary_item_id, $total_items );
-
-    return false;
-}
-
-
-/********************************************************************************
- * Business Functions
- *
- * Business functions are where all the magic happens in BuddyPress. They will
- * handle the actual saving or manipulation of information. Usually they will
- * hand off to a database class for data access, then return
- * true or false on success or failure.
- */
-
-function groups_get_group( $args = '' ) {
-    $defaults = array(
-        'group_id'   => false,
-        'load_users' => false
-    );
-
-    $args = wp_parse_args( $args, $defaults );
-    extract( $args, EXTR_SKIP );
-
-    return apply_filters( 'groups_get_group', new BP_Groups_Group( $group_id, true, $load_users ) );
-}
-
-/*** Group Creation, Editing & Deletion *****************************************/
-
-function groups_create_group( $args = '' ) {
-    global $bp;
-
-    extract( $args );
-
-    /**
-     * Possible parameters (pass as assoc array):
-     *  'group_id'
-     *  'creator_id'
-     *  'name'
-     *  'description'
-     *  'slug'
-     *  'status'
-     *  'enable_forum'
-     *  'date_created'
-     */
-
-    if ( isset( $group_id ) && $group_id )
-        $group = new BP_Groups_Group( $group_id );
-    else
-        $group = new BP_Groups_Group;
-
-    if ( isset( $creator_id ) && $creator_id )
-        $group->creator_id = $creator_id;
-    else
-        $group->creator_id = $bp->loggedin_user->id;
-
-    if ( isset( $name ) )
-        $group->name = $name;
-
-    if ( isset( $description ) )
-        $group->description = $description;
-
-    if ( isset( $slug ) && groups_check_slug( $slug ) )
-        $group->slug = $slug;
-
-    if ( isset( $status ) ) {
-        if ( groups_is_valid_status( $status ) )
-            $group->status = $status;
-    }
-
-    if ( isset( $enable_forum ) )
-        $group->enable_forum = $enable_forum;
-    else if ( !$group_id && !isset( $enable_forum ) )
-        $group->enable_forum = 1;
-
-    if ( isset( $date_created ) )
-        $group->date_created = $date_created;
-
-    if ( !$group->save() )
-        return false;
-
-    // If this is a new group, set up the creator as the first member and admin
-    if ( !$group_id ) {
-        $member                = new BP_Groups_Member;
-        $member->group_id      = $group->id;
-        $member->user_id       = $group->creator_id;
-        $member->is_admin      = 1;
-        $member->user_title    = __( 'Group Admin', 'buddypress' );
-        $member->is_confirmed  = 1;
-        $member->date_modified = bp_core_current_time();
-
-        $member->save();
-        do_action( 'groups_create_group', $group->id, $member, $group );
-
-    } else {
-        do_action( 'groups_update_group', $group->id, $group );
-    }
-
-    do_action( 'groups_created_group', $group->id );
-
-    return $group->id;
-}
-
-function groups_edit_base_group_details( $group_id, $group_name, $group_desc, $notify_members ) {
-    global $bp;
-
-    if ( empty( $group_name ) || empty( $group_desc ) )
-        return false;
-
-    $group              = new BP_Groups_Group( $group_id );
-    $group->name        = $group_name;
-    $group->description = $group_desc;
-
-    if ( !$group->save() )
-        return false;
-
-    if ( $notify_members ) {
-        require_once ( BP_PLUGIN_DIR . '/bp-groups/bp-groups-notifications.php' );
-        groups_notification_group_updated( $group->id );
-    }
-
-    do_action( 'groups_details_updated', $group->id );
-
-    return true;
-}
-
-function groups_edit_group_settings( $group_id, $enable_forum, $status ) {
-    global $bp;
-
-    $group = new BP_Groups_Group( $group_id );
-    $group->enable_forum = $enable_forum;
-
-    /***
-     * Before we potentially switch the group status, if it has been changed to public
-     * from private and there are outstanding membership requests, auto-accept those requests.
-     */
-    if ( 'private' == $group->status && 'public' == $status )
-        groups_accept_all_pending_membership_requests( $group->id );
-
-    // Now update the status
-    $group->status = $status;
-
-    if ( !$group->save() )
-        return false;
-
-    // If forums have been enabled, and a forum does not yet exist, we need to create one.
-    if ( $group->enable_forum ) {
-        if ( function_exists( 'bp_forums_setup' ) && '' == groups_get_groupmeta( $group->id, 'forum_id' ) ) {
-            groups_new_group_forum( $group->id, $group->name, $group->description );
-        }
-    }
-
-    groups_update_groupmeta( $group->id, 'last_activity', bp_core_current_time() );
-    do_action( 'groups_settings_updated', $group->id );
-
-    return true;
-}
-
-/**
- * Delete a group and all of its associated meta
- *
- * @global object $bp BuddyPress global settings
- * @param int $group_id
- * @since 1.0
- */
-function groups_delete_group( $group_id ) {
-    global $bp;
-
-    // Check the user is the group admin.
-    if ( !$bp->is_item_admin )
-        return false;
-
-    // Get the group object
-    $group = new BP_Groups_Group( $group_id );
-    if ( !$group->delete() )
-        return false;
-
-    do_action( 'groups_before_delete_group', $group_id );
-
-    // Delete all group activity from activity streams
-    if ( bp_is_active( 'activity' ) )
-        bp_activity_delete_by_item_id( array( 'item_id' => $group_id, 'component' => $bp->groups->id ) );
-
-    // Remove all outstanding invites for this group
-    groups_delete_all_group_invites( $group_id );
-
-    // Remove all notifications for any user belonging to this group
-    bp_core_delete_all_notifications_by_type( $group_id, $bp->groups->slug );
-
-    // Remove forum if component is active and current group has one
-    if ( bp_is_active( 'forums' ) && $forum_id = groups_get_groupmeta( $group_id, 'forum_id' ) ) {
-        do_action( 'bbpress_init' );
-        bb_delete_forum( $forum_id );
-    }
-
-    do_action( 'groups_delete_group', $group_id);
-
-    return true;
-}
-
-function groups_is_valid_status( $status ) {
-    global $bp;
-
-    return in_array( $status, (array)$bp->groups->valid_status );
-}
-
-function groups_check_slug( $slug ) {
-    global $bp;
-
-    if ( 'wp' == substr( $slug, 0, 2 ) )
-        $slug = substr( $slug, 2, strlen( $slug ) - 2 );
-
-    if ( in_array( $slug, (array)$bp->groups->forbidden_names ) )
-        $slug = $slug . '-' . rand();
-
-    if ( BP_Groups_Group::check_slug( $slug ) ) {
-        do {
-            $slug = $slug . '-' . rand();
-        }
-        while ( BP_Groups_Group::check_slug( $slug ) );
-    }
-
-    return $slug;
-}
-
-function groups_get_slug( $group_id ) {
-    $group = new BP_Groups_Group( $group_id );
-    return $group->slug;
-}
-
-/*** User Actions ***************************************************************/
-
-function groups_leave_group( $group_id, $user_id = 0 ) {
-    global $bp;
-
-    if ( !$user_id )
-        $user_id = $bp->loggedin_user->id;
-
-    // Don't let single admins leave the group.
-    if ( count( groups_get_group_admins( $group_id ) ) < 2 ) {
-        if ( groups_is_user_admin( $user_id, $group_id ) ) {
-            bp_core_add_message( __( 'As the only Admin, you cannot leave the group.', 'buddypress' ), 'error' );
-            return false;
-        }
-    }
-
-    $membership = new BP_Groups_Member( $user_id, $group_id );
-
-    // This is exactly the same as deleting an invite, just is_confirmed = 1 NOT 0.
-    if ( !groups_uninvite_user( $user_id, $group_id ) )
-        return false;
-
-    // Modify group member count
-    groups_update_groupmeta( $group_id, 'total_member_count', (int) groups_get_groupmeta( $group_id, 'total_member_count') - 1 );
-
-    // Modify user's group memberhip count
-    update_user_meta( $user_id, 'total_group_count', (int) get_user_meta( $user_id, 'total_group_count', true ) - 1 );
-
-    /**
-     * If the user joined this group less than five minutes ago, remove the
-     * joined_group activity so users cannot flood the activity stream by
-     * joining/leaving the group in quick succession.
-     */
-    if ( function_exists( 'bp_activity_delete' ) && gmmktime() <= strtotime( '+5 minutes', (int)strtotime( $membership->date_modified ) ) )
-        bp_activity_delete( array( 'component' => $bp->groups->id, 'type' => 'joined_group', 'user_id' => $user_id, 'item_id' => $group_id ) );
-
-    bp_core_add_message( __( 'You successfully left the group.', 'buddypress' ) );
-
-    do_action( 'groups_leave_group', $group_id, $user_id );
-
-    return true;
-}
-
-function groups_join_group( $group_id, $user_id = 0 ) {
-    global $bp;
-
-    if ( !$user_id )
-        $user_id = $bp->loggedin_user->id;
-
-    // Check if the user has an outstanding invite, is so delete it.
-    if ( groups_check_user_has_invite( $user_id, $group_id ) )
-        groups_delete_invite( $user_id, $group_id );
-
-    // Check if the user has an outstanding request, is so delete it.
-    if ( groups_check_for_membership_request( $user_id, $group_id ) )
-        groups_delete_membership_request( $user_id, $group_id );
-
-    // User is already a member, just return true
-    if ( groups_is_user_member( $user_id, $group_id ) )
-        return true;
-
-    $new_member                = new BP_Groups_Member;
-    $new_member->group_id      = $group_id;
-    $new_member->user_id       = $user_id;
-    $new_member->inviter_id    = 0;
-    $new_member->is_admin      = 0;
-    $new_member->user_title    = '';
-    $new_member->date_modified = bp_core_current_time();
-    $new_member->is_confirmed  = 1;
-
-    if ( !$new_member->save() )
-        return false;
-
-    if ( !isset( $bp->groups->current_group ) || !$bp->groups->current_group || $group_id != $bp->groups->current_group->id )
-        $group = new BP_Groups_Group( $group_id );
-    else
-        $group = $bp->groups->current_group;
-
-    // Record this in activity streams
-    groups_record_activity( array(
-        'action'  => apply_filters( 'groups_activity_joined_group', sprintf( __( '%1$s joined the group %2$s', 'buddypress'), bp_core_get_userlink( $user_id ), '<a href="' . bp_get_group_permalink( $group ) . '">' . esc_attr( bp_get_group_name( $group ) ) . '</a>' ) ),
-        'type'    => 'joined_group',
-        'item_id' => $group_id,
-        'user_id' => $user_id
-    ) );
-
-    // Modify group meta
-    groups_update_groupmeta( $group_id, 'total_member_count', (int) groups_get_groupmeta( $group_id, 'total_member_count') + 1 );
-    groups_update_groupmeta( $group_id, 'last_activity', bp_core_current_time() );
-
-    do_action( 'groups_join_group', $group_id, $user_id );
-
-    return true;
-}
-
-/*** General Group Functions ****************************************************/
-
-function groups_check_group_exists( $group_id ) {
-    return BP_Groups_Group::group_exists( $group_id );
-}
-
-function groups_get_group_admins( $group_id ) {
-    return BP_Groups_Member::get_group_administrator_ids( $group_id );
-}
-
-function groups_get_group_mods( $group_id ) {
-    return BP_Groups_Member::get_group_moderator_ids( $group_id );
-}
-
-function groups_get_group_members( $group_id, $limit = false, $page = false ) {
-    return BP_Groups_Member::get_all_for_group( $group_id, $limit, $page );
-}
-
-function groups_get_total_member_count( $group_id ) {
-    return BP_Groups_Group::get_total_member_count( $group_id );
-}
-
-/*** Group Fetching, Filtering & Searching  *************************************/
-
-function groups_get_groups( $args = '' ) {
-    global $bp;
-
-    $defaults = array(
-        'type'            => 'active', // active, newest, alphabetical, random, popular, most-forum-topics or most-forum-posts
-        'user_id'         => false,    // Pass a user_id to limit to only groups that this user is a member of
-        'include'         => false,    // Only include these specific groups (group_ids)
-        'exclude'         => false,    // Do not include these specific groups (group_ids)
-        'search_terms'    => false,    // Limit to groups that match these search terms
-        'show_hidden'     => false,    // Show hidden groups to non-admins
-
-        'per_page'        => 20,       // The number of results to return per page
-        'page'            => 1,        // The page to return if limiting per page
-        'populate_extras' => true,     // Fetch meta such as is_banned and is_member
-    );
-
-    $params = wp_parse_args( $args, $defaults );
-    extract( $params, EXTR_SKIP );
-
-    $groups = BP_Groups_Group::get( $type, $per_page, $page, $user_id, $search_terms, $include, $populate_extras, $exclude, $show_hidden );
-
-    return apply_filters( 'groups_get_groups', $groups, &$params );
-}
-
-function groups_get_total_group_count() {
-    if ( !$count = wp_cache_get( 'bp_total_group_count', 'bp' ) ) {
-        $count = BP_Groups_Group::get_total_group_count();
-        wp_cache_set( 'bp_total_group_count', $count, 'bp' );
-    }
-
-    return $count;
-}
-
-function groups_get_user_groups( $user_id = 0, $pag_num = 0, $pag_page = 0 ) {
-    global $bp;
-
-    if ( !$user_id )
-        $user_id = $bp->displayed_user->id;
-
-    return BP_Groups_Member::get_group_ids( $user_id, $pag_num, $pag_page );
-}
-
-function groups_total_groups_for_user( $user_id = 0 ) {
-    global $bp;
-
-    if ( !$user_id )
-        $user_id = ( $bp->displayed_user->id ) ? $bp->displayed_user->id : $bp->loggedin_user->id;
-
-    if ( !$count = wp_cache_get( 'bp_total_groups_for_user_' . $user_id, 'bp' ) ) {
-        $count = BP_Groups_Member::total_group_count( $user_id );
-        wp_cache_set( 'bp_total_groups_for_user_' . $user_id, $count, 'bp' );
-    }
-
-    return $count;
-}
-
-/*** Group Avatars *************************************************************/
-
-function groups_avatar_upload_dir( $group_id = 0 ) {
-    global $bp;
-
-    if ( !$group_id )
-        $group_id = $bp->groups->current_group->id;
-
-    $path    = BP_AVATAR_UPLOAD_PATH . '/group-avatars/' . $group_id;
-    $newbdir = $path;
-
-    if ( !file_exists( $path ) )
-        @wp_mkdir_p( $path );
-
-    $newurl    = BP_AVATAR_URL . '/group-avatars/' . $group_id;
-    $newburl   = $newurl;
-    $newsubdir = '/group-avatars/' . $group_id;
-
-    return apply_filters( 'groups_avatar_upload_dir', array( 'path' => $path, 'url' => $newurl, 'subdir' => $newsubdir, 'basedir' => $newbdir, 'baseurl' => $newburl, 'error' => false ) );
-}
-
-/*** Group Member Status Checks ************************************************/
-
-function groups_is_user_admin( $user_id, $group_id ) {
-    return BP_Groups_Member::check_is_admin( $user_id, $group_id );
-}
-
-function groups_is_user_mod( $user_id, $group_id ) {
-    return BP_Groups_Member::check_is_mod( $user_id, $group_id );
-}
-
-function groups_is_user_member( $user_id, $group_id ) {
-    return BP_Groups_Member::check_is_member( $user_id, $group_id );
-}
-
-function groups_is_user_banned( $user_id, $group_id ) {
-    return BP_Groups_Member::check_is_banned( $user_id, $group_id );
-}
-
-/**
- * Is the specified user the creator of the group?
- *
- * @param int $user_id
- * @param int $group_id
- * @since 1.2.6
- * @uses BP_Groups_Member
- */
-function groups_is_user_creator( $user_id, $group_id ) {
-    return BP_Groups_Member::check_is_creator( $user_id, $group_id );
-}
-
-/*** Group Activity Posting **************************************************/
-
-function groups_post_update( $args = '' ) {
-    global $bp;
-
-    $defaults = array(
-        'content'  => false,
-        'user_id'  => $bp->loggedin_user->id,
-        'group_id' => $bp->groups->current_group->id
-    );
-
-    $r = wp_parse_args( $args, $defaults );
-    extract( $r, EXTR_SKIP );
-
-    if ( empty( $content ) || !strlen( trim( $content ) ) || empty( $user_id ) || empty( $group_id ) )
-        return false;
-
-    $bp->groups->current_group = new BP_Groups_Group( $group_id );
-
-    // Be sure the user is a member of the group before posting.
-    if ( !is_super_admin() && !groups_is_user_member( $user_id, $group_id ) )
-        return false;
-
-    // Record this in activity streams
-    $activity_action  = sprintf( __( '%1$s posted an update in the group %2$s:', 'buddypress'), bp_core_get_userlink( $user_id ), '<a href="' . bp_get_group_permalink( $bp->groups->current_group ) . '">' . esc_attr( $bp->groups->current_group->name ) . '</a>' );
-    $activity_content = $content;
-
-    $activity_id = groups_record_activity( array(
-        'user_id' => $user_id,
-        'action'  => apply_filters( 'groups_activity_new_update_action',  $activity_action  ),
-        'content' => apply_filters( 'groups_activity_new_update_content', $activity_content ),
-        'type'    => 'activity_update',
-        'item_id' => $group_id
-    ) );
-
-    // Require the notifications code so email notifications can be set on
-    // the 'bp_activity_posted_update' action.
-    require_once( BP_PLUGIN_DIR . '/bp-groups/bp-groups-notifications.php' );
-
-    groups_update_groupmeta( $group_id, 'last_activity', bp_core_current_time() );
-    do_action( 'bp_groups_posted_update', $content, $user_id, $group_id, $activity_id );
-
-    return $activity_id;
-}
-
-/*** Group Forums **************************************************************/
-
-function groups_new_group_forum( $group_id = 0, $group_name = '', $group_desc = '' ) {
-    global $bp;
-
-    if ( !$group_id )
-        $group_id = $bp->groups->current_group->id;
-
-    if ( !$group_name )
-        $group_name = $bp->groups->current_group->name;
-
-    if ( !$group_desc )
-        $group_desc = $bp->groups->current_group->description;
-
-    $forum_id = bp_forums_new_forum( array( 'forum_name' => $group_name, 'forum_desc' => $group_desc ) );
-
-    groups_update_groupmeta( $group_id, 'forum_id', $forum_id );
-
-    do_action( 'groups_new_group_forum', $forum_id, $group_id );
-}
-
-function groups_update_group_forum( $group_id ) {
-
-    $group = new BP_Groups_Group( $group_id );
-
-    if ( !$group->enable_forum || !function_exists( 'bp_forums_setup' ) )
-        return false;
-
-    $args = array(
-        'forum_id'      => groups_get_groupmeta( $group_id, 'forum_id' ),
-        'forum_name'    => $group->name,
-        'forum_desc'    => $group->desc,
-        'forum_slug'    => $group->slug
-    );
-
-    bp_forums_update_forum( apply_filters( 'groups_update_group_forum', $args ) );
-}
-add_action( 'groups_details_updated', 'groups_update_group_forum' );
-
-function groups_new_group_forum_post( $post_text, $topic_id, $page = false ) {
-    global $bp;
-
-    if ( empty( $post_text ) )
-        return false;
-
-    $post_text = apply_filters( 'group_forum_post_text_before_save', $post_text );
-    $topic_id  = apply_filters( 'group_forum_post_topic_id_before_save', $topic_id );
-
-    if ( $post_id = bp_forums_insert_post( array( 'post_text' => $post_text, 'topic_id' => $topic_id ) ) ) {
-        $topic = bp_forums_get_topic_details( $topic_id );
-
-        $activity_action = sprintf( __( '%1$s posted on the forum topic %2$s in the group %3$s:', 'buddypress'), bp_core_get_userlink( $bp->loggedin_user->id ), '<a href="' . bp_get_group_permalink( $bp->groups->current_group ) . 'forum/topic/' . $topic->topic_slug .'/">' . esc_attr( $topic->topic_title ) . '</a>', '<a href="' . bp_get_group_permalink( $bp->groups->current_group ) . '">' . esc_attr( $bp->groups->current_group->name ) . '</a>' );
-        $activity_content = bp_create_excerpt( $post_text );
-        $primary_link = bp_get_group_permalink( $bp->groups->current_group ) . 'forum/topic/' . $topic->topic_slug . '/';
-
-        if ( $page )
-            $primary_link .= "?topic_page=" . $page;
-
-        // Record this in activity streams
-        groups_record_activity( array(
-            'action'            => apply_filters( 'groups_activity_new_forum_post_action', $activity_action, $post_id, $post_text, &$topic ),
-            'content'           => apply_filters( 'groups_activity_new_forum_post_content', $activity_content, $post_id, $post_text, &$topic ),
-            'primary_link'      => apply_filters( 'groups_activity_new_forum_post_primary_link', "{$primary_link}#post-{$post_id}" ),
-            'type'              => 'new_forum_post',
-            'item_id'           => $bp->groups->current_group->id,
-            'secondary_item_id' => $post_id
-        ) );
-
-        do_action( 'groups_new_forum_topic_post', $bp->groups->current_group->id, $post_id );
-
-        return $post_id;
-    }
-
-    return false;
-}
-
-function groups_new_group_forum_topic( $topic_title, $topic_text, $topic_tags, $forum_id ) {
-    global $bp;
-
-    if ( empty( $topic_title ) || empty( $topic_text ) )
-        return false;
-
-    $topic_title = apply_filters( 'group_forum_topic_title_before_save', $topic_title );
-    $topic_text  = apply_filters( 'group_forum_topic_text_before_save', $topic_text );
-    $topic_tags  = apply_filters( 'group_forum_topic_tags_before_save', $topic_tags );
-    $forum_id    = apply_filters( 'group_forum_topic_forum_id_before_save', $forum_id );
-
-    if ( $topic_id = bp_forums_new_topic( array( 'topic_title' => $topic_title, 'topic_text' => $topic_text, 'topic_tags' => $topic_tags, 'forum_id' => $forum_id ) ) ) {
-        $topic = bp_forums_get_topic_details( $topic_id );
-
-        $activity_action = sprintf( __( '%1$s started the forum topic %2$s in the group %3$s:', 'buddypress'), bp_core_get_userlink( $bp->loggedin_user->id ), '<a href="' . bp_get_group_permalink( $bp->groups->current_group ) . 'forum/topic/' . $topic->topic_slug .'/">' . esc_attr( $topic->topic_title ) . '</a>', '<a href="' . bp_get_group_permalink( $bp->groups->current_group ) . '">' . esc_attr( $bp->groups->current_group->name ) . '</a>' );
-        $activity_content = bp_create_excerpt( $topic_text );
-
-        // Record this in activity streams
-        groups_record_activity( array(
-            'action'            => apply_filters( 'groups_activity_new_forum_topic_action', $activity_action, $topic_text, &$topic ),
-            'content'           => apply_filters( 'groups_activity_new_forum_topic_content', $activity_content, $topic_text, &$topic ),
-            'primary_link'      => apply_filters( 'groups_activity_new_forum_topic_primary_link', bp_get_group_permalink( $bp->groups->current_group ) . 'forum/topic/' . $topic->topic_slug . '/' ),
-            'type'              => 'new_forum_topic',
-            'item_id'           => $bp->groups->current_group->id,
-            'secondary_item_id' => $topic->topic_id
-        ) );
-
-        do_action( 'groups_new_forum_topic', $bp->groups->current_group->id, &$topic );
-
-        return $topic;
-    }
-
-    return false;
-}
-
-function groups_update_group_forum_topic( $topic_id, $topic_title, $topic_text ) {
-    global $bp;
-
-    $topic_title = apply_filters( 'group_forum_topic_title_before_save', $topic_title );
-    $topic_text  = apply_filters( 'group_forum_topic_text_before_save',  $topic_text  );
-
-    if ( $topic = bp_forums_update_topic( array( 'topic_title' => $topic_title, 'topic_text' => $topic_text, 'topic_id' => $topic_id ) ) ) {
-        // Update the activity stream item
-        if ( function_exists( 'bp_activity_delete_by_item_id' ) )
-            bp_activity_delete_by_item_id( array( 'item_id' => $bp->groups->current_group->id, 'secondary_item_id' => $topic_id, 'component' => $bp->groups->id, 'type' => 'new_forum_topic' ) );
-
-        $activity_action = sprintf( __( '%1$s started the forum topic %2$s in the group %3$s:', 'buddypress'), bp_core_get_userlink( $topic->topic_poster ), '<a href="' . bp_get_group_permalink( $bp->groups->current_group ) . 'forum/topic/' . $topic->topic_slug .'/">' . esc_attr( $topic->topic_title ) . '</a>', '<a href="' . bp_get_group_permalink( $bp->groups->current_group ) . '">' . esc_attr( $bp->groups->current_group->name ) . '</a>' );
-        $activity_content = bp_create_excerpt( $topic_text );
-
-        // Record this in activity streams
-        groups_record_activity( array(
-            'action'            => apply_filters( 'groups_activity_new_forum_topic_action', $activity_action, $topic_text, &$topic ),
-            'content'           => apply_filters( 'groups_activity_new_forum_topic_content', $activity_content, $topic_text, &$topic ),
-            'primary_link'      => apply_filters( 'groups_activity_new_forum_topic_primary_link', bp_get_group_permalink( $bp->groups->current_group ) . 'forum/topic/' . $topic->topic_slug . '/' ),
-            'type'              => 'new_forum_topic',
-            'item_id'           => (int)$bp->groups->current_group->id,
-            'user_id'           => (int)$topic->topic_poster,
-            'secondary_item_id' => $topic->topic_id,
-            'recorded_time '    => $topic->topic_time
-        ) );
-
-        do_action( 'groups_update_group_forum_topic', &$topic );
-
-        return $topic;
-    }
-
-    return false;
-}
-
-function groups_update_group_forum_post( $post_id, $post_text, $topic_id, $page = false ) {
-    global $bp;
-
-    $post_text = apply_filters( 'group_forum_post_text_before_save', $post_text );
-    $topic_id  = apply_filters( 'group_forum_post_topic_id_before_save', $topic_id );
-    $post      = bp_forums_get_post( $post_id );
-
-    if ( $post_id = bp_forums_insert_post( array( 'post_id' => $post_id, 'post_text' => $post_text, 'post_time' => $post->post_time, 'topic_id' => $topic_id, 'poster_id' => $post->poster_id ) ) ) {
-        $topic = bp_forums_get_topic_details( $topic_id );
-
-        $activity_action = sprintf( __( '%1$s posted on the forum topic %2$s in the group %3$s:', 'buddypress'), bp_core_get_userlink( $post->poster_id ), '<a href="' . bp_get_group_permalink( $bp->groups->current_group ) . 'forum/topic/' . $topic->topic_slug .'">' . esc_attr( $topic->topic_title ) . '</a>', '<a href="' . bp_get_group_permalink( $bp->groups->current_group ) . '">' . esc_attr( $bp->groups->current_group->name ) . '</a>' );
-        $activity_content = bp_create_excerpt( $post_text );
-        $primary_link = bp_get_group_permalink( $bp->groups->current_group ) . 'forum/topic/' . $topic->topic_slug . '/';
-
-        if ( $page )
-            $primary_link .= "?topic_page=" . $page;
-
-        // Fetch an existing entry and update if one exists.
-        if ( function_exists( 'bp_activity_get_activity_id' ) )
-            $id = bp_activity_get_activity_id( array( 'user_id' => $post->poster_id, 'component' => $bp->groups->id, 'type' => 'new_forum_post', 'item_id' => $bp->groups->current_group->id, 'secondary_item_id' => $post_id ) );
-
-        // Update the entry in activity streams
-        groups_record_activity( array(
-            'id'                => $id,
-            'action'            => apply_filters( 'groups_activity_new_forum_post_action', $activity_action, $post_text, &$topic, &$forum_post ),
-            'content'           => apply_filters( 'groups_activity_new_forum_post_content', $activity_content, $post_text, &$topic, &$forum_post ),
-            'primary_link'      => apply_filters( 'groups_activity_new_forum_post_primary_link', $primary_link . "#post-" . $post_id ),
-            'type'              => 'new_forum_post',
-            'item_id'           => (int)$bp->groups->current_group->id,
-            'user_id'           => (int)$post->poster_id,
-            'secondary_item_id' => $post_id,
-            'recorded_time'     => $post->post_time
-        ) );
-
-        do_action( 'groups_update_group_forum_post', &$post, &$topic );
-
-        return $post_id;
-    }
-
-    return false;
-}
-
-function groups_delete_group_forum_topic( $topic_id ) {
-    global $bp;
-
-    if ( bp_forums_delete_topic( array( 'topic_id' => $topic_id ) ) ) {
-        do_action( 'groups_before_delete_group_forum_topic', $topic_id );
-
-        // Delete the activity stream item
-        if ( function_exists( 'bp_activity_delete' ) )
-            bp_activity_delete( array( 'item_id' => $bp->groups->current_group->id, 'secondary_item_id' => $topic_id, 'component' => $bp->groups->id, 'type' => 'new_forum_topic' ) );
-
-        do_action( 'groups_delete_group_forum_topic', $topic_id );
-
-        return true;
-    }
-
-    return false;
-}
-
-function groups_delete_group_forum_post( $post_id, $topic_id ) {
-    global $bp;
-
-    if ( bp_forums_delete_post( array( 'post_id' => $post_id ) ) ) {
-        do_action( 'groups_before_delete_group_forum_post', $post_id, $topic_id );
-
-        // Delete the activity stream item
-        if ( function_exists( 'bp_activity_delete' ) )
-            bp_activity_delete( array( 'item_id' => $bp->groups->current_group->id, 'secondary_item_id' => $post_id, 'component' => $bp->groups->id, 'type' => 'new_forum_post' ) );
-
-        do_action( 'groups_delete_group_forum_post', $post_id, $topic_id );
-
-        return true;
-    }
-
-    return false;
-}
-
-
-function groups_total_public_forum_topic_count( $type = 'newest' ) {
-    return apply_filters( 'groups_total_public_forum_topic_count', BP_Groups_Group::get_global_forum_topic_count( $type ) );
-}
-
-/*** Group Invitations *********************************************************/
-
-function groups_get_invites_for_user( $user_id = 0, $limit = false, $page = false, $exclude = false ) {
-    global $bp;
-
-    if ( !$user_id )
-        $user_id = $bp->loggedin_user->id;
-
-    return BP_Groups_Member::get_invites( $user_id, $limit, $page, $exclude );
-}
-
-function groups_invite_user( $args = '' ) {
-    global $bp;
-
-    $defaults = array(
-        'user_id'       => false,
-        'group_id'      => false,
-        'inviter_id'    => $bp->loggedin_user->id,
-        'date_modified' => bp_core_current_time(),
-        'is_confirmed'  => 0
-    );
-
-    $args = wp_parse_args( $args, $defaults );
-    extract( $args, EXTR_SKIP );
-
-    if ( !$user_id || !$group_id )
-        return false;
-
-    if ( !groups_is_user_member( $user_id, $group_id ) && !groups_check_user_has_invite( $user_id, $group_id ) ) {
-        $invite                = new BP_Groups_Member;
-        $invite->group_id      = $group_id;
-        $invite->user_id       = $user_id;
-        $invite->date_modified = $date_modified;
-        $invite->inviter_id    = $inviter_id;
-        $invite->is_confirmed  = $is_confirmed;
-
-        if ( !$invite->save() )
-            return false;
-
-        do_action( 'groups_invite_user', $args );
-    }
-
-    return true;
-}
-
-function groups_uninvite_user( $user_id, $group_id ) {
-    global $bp;
-
-    if ( !BP_Groups_Member::delete( $user_id, $group_id ) )
-        return false;
-
-    do_action( 'groups_uninvite_user', $group_id, $user_id );
-
-    return true;
-}
-
-function groups_accept_invite( $user_id, $group_id ) {
-    global $bp;
-
-    if ( groups_is_user_member( $user_id, $group_id ) )
-        return false;
-
-    $member = new BP_Groups_Member( $user_id, $group_id );
-    $member->accept_invite();
-
-    if ( !$member->save() )
-        return false;
-
-    // Remove request to join
-    if ( $member->check_for_membership_request( $user_id, $group_id ) )
-        $member->delete_request( $user_id, $group_id );
-
-    // Modify group meta
-    groups_update_groupmeta( $group_id, 'total_member_count', (int) groups_get_groupmeta( $group_id, 'total_member_count') + 1 );
-    groups_update_groupmeta( $group_id, 'last_activity', bp_core_current_time() );
-
-    bp_users_delete_notifications_by_item_id( $user_id, $group_id, $bp->groups->id, 'group_invite' );
-
-    do_action( 'groups_accept_invite', $user_id, $group_id );
-    return true;
-}
-
-function groups_reject_invite( $user_id, $group_id ) {
-    if ( !BP_Groups_Member::delete( $user_id, $group_id ) )
-        return false;
-
-    do_action( 'groups_reject_invite', $user_id, $group_id );
-
-    return true;
-}
-
-function groups_delete_invite( $user_id, $group_id ) {
-    global $bp;
-
-    $delete = BP_Groups_Member::delete_invite( $user_id, $group_id );
-
-    if ( $delete )
-        bp_users_delete_notifications_by_item_id( $user_id, $group_id, $bp->groups->id, 'group_invite' );
-
-    return $delete;
-}
-
-function groups_send_invites( $user_id, $group_id ) {
-    global $bp;
-
-    require_once ( BP_PLUGIN_DIR . '/bp-groups/bp-groups-notifications.php' );
-
-    if ( !$user_id )
-        $user_id = $bp->loggedin_user->id;
-
-    // Send friend invites.
-    $invited_users = groups_get_invites_for_group( $user_id, $group_id );
-    $group = new BP_Groups_Group( $group_id );
-
-    for ( $i = 0; $i < count( $invited_users ); $i++ ) {
-        $member = new BP_Groups_Member( $invited_users[$i], $group_id );
-
-        // Send the actual invite
-        groups_notification_group_invites( $group, $member, $user_id );
-
-        $member->invite_sent = 1;
-        $member->save();
-    }
-
-    do_action( 'groups_send_invites', $bp->groups->current_group->id, $invited_users );
-}
-
-function groups_get_invites_for_group( $user_id, $group_id ) {
-    return BP_Groups_Group::get_invites( $user_id, $group_id );
-}
-
-function groups_check_user_has_invite( $user_id, $group_id ) {
-    return BP_Groups_Member::check_has_invite( $user_id, $group_id );
-}
-
-function groups_delete_all_group_invites( $group_id ) {
-    return BP_Groups_Group::delete_all_invites( $group_id );
-}
-
-/*** Group Promotion & Banning *************************************************/
-
-function groups_promote_member( $user_id, $group_id, $status ) {
-    global $bp;
-
-    if ( !$bp->is_item_admin )
-        return false;
-
-    $member = new BP_Groups_Member( $user_id, $group_id );
-
-    do_action( 'groups_premote_member', $group_id, $user_id, $status );
-
-    return $member->promote( $status );
-}
-
-function groups_demote_member( $user_id, $group_id ) {
-    global $bp;
-
-    $member = new BP_Groups_Member( $user_id, $group_id );
-
-    do_action( 'groups_demote_member', $group_id, $user_id );
-
-    return $member->demote();
-}
-
-function groups_ban_member( $user_id, $group_id ) {
-    global $bp;
-
-    if ( !$bp->is_item_admin )
-        return false;
-
-    $member = new BP_Groups_Member( $user_id, $group_id );
-
-    do_action( 'groups_ban_member', $group_id, $user_id );
-
-    return $member->ban();
-}
-
-function groups_unban_member( $user_id, $group_id ) {
-    global $bp;
-
-    if ( !$bp->is_item_admin )
-        return false;
-
-    $member = new BP_Groups_Member( $user_id, $group_id );
-
-    do_action( 'groups_unban_member', $group_id, $user_id );
-
-    return $member->unban();
-}
-
-/*** Group Removal *******************************************************/
-
-function groups_remove_member( $user_id, $group_id ) {
-    global $bp;
-
-    if ( !$bp->is_item_admin )
-        return false;
-
-    $member = new BP_Groups_Member( $user_id, $group_id );
-
-    do_action( 'groups_remove_member', $group_id, $user_id );
-
-    return $member->remove();
-}
-
-/*** Group Membership ****************************************************/
-
-function groups_send_membership_request( $requesting_user_id, $group_id ) {
-    global $bp;
-
-    // Prevent duplicate requests
-    if ( groups_check_for_membership_request( $requesting_user_id, $group_id ) )
-        return false;
-
-    // Check if the user is already a member or is banned
-    if ( groups_is_user_member( $requesting_user_id, $group_id ) || groups_is_user_banned( $requesting_user_id, $group_id ) )
-        return false;
-
-    $requesting_user                = new BP_Groups_Member;
-    $requesting_user->group_id      = $group_id;
-    $requesting_user->user_id       = $requesting_user_id;
-    $requesting_user->inviter_id    = 0;
-    $requesting_user->is_admin      = 0;
-    $requesting_user->user_title    = '';
-    $requesting_user->date_modified = bp_core_current_time();
-    $requesting_user->is_confirmed  = 0;
-    $requesting_user->comments      = $_POST['group-request-membership-comments'];
-
-    if ( $requesting_user->save() ) {
-        $admins = groups_get_group_admins( $group_id );
-
-        require_once ( BP_PLUGIN_DIR . '/bp-groups/bp-groups-notifications.php' );
-
-        // Saved okay, now send the email notification
-        for ( $i = 0; $i < count( $admins ); $i++ )
-            groups_notification_new_membership_request( $requesting_user_id, $admins[$i]->user_id, $group_id, $requesting_user->id );
-
-        do_action( 'groups_membership_requested', $requesting_user_id, $admins, $group_id, $requesting_user->id );
-
-        return true;
-    }
-
-    return false;
-}
-
-function groups_accept_membership_request( $membership_id, $user_id = 0, $group_id = false ) {
-    global $bp;
-
-    if ( $user_id && $group_id )
-        $membership = new BP_Groups_Member( $user_id, $group_id );
-    else
-        $membership = new BP_Groups_Member( false, false, $membership_id );
-
-    $membership->accept_request();
-
-    if ( !$membership->save() )
-        return false;
-
-    // Check if the user has an outstanding invite, if so delete it.
-    if ( groups_check_user_has_invite( $membership->user_id, $membership->group_id ) )
-        groups_delete_invite( $membership->user_id, $membership->group_id );
-
-    // Modify group member count
-    groups_update_groupmeta( $membership->group_id, 'total_member_count', (int) groups_get_groupmeta( $membership->group_id, 'total_member_count') + 1 );
-
-    // Record this in activity streams
-    $group = new BP_Groups_Group( $membership->group_id );
-
-    groups_record_activity( array(
-        'action'  => apply_filters( 'groups_activity_membership_accepted_action', sprintf( __( '%1$s joined the group %2$s', 'buddypress'), bp_core_get_userlink( $membership->user_id ), '<a href="' . bp_get_group_permalink( $group ) . '">' . esc_attr( $group->name ) . '</a>' ), $membership->user_id, &$group ),
-        'type'    => 'joined_group',
-        'item_id' => $membership->group_id,
-        'user_id' => $membership->user_id
-    ) );
-
-    // Send a notification to the user.
-    require_once ( BP_PLUGIN_DIR . '/bp-groups/bp-groups-notifications.php' );
-    groups_notification_membership_request_completed( $membership->user_id, $membership->group_id, true );
-
-    do_action( 'groups_membership_accepted', $membership->user_id, $membership->group_id );
-
-    return true;
-}
-
-function groups_reject_membership_request( $membership_id, $user_id = 0, $group_id = false ) {
-    if ( !$membership = groups_delete_membership_request( $membership_id, $user_id, $group_id ) )
-        return false;
-
-    // Send a notification to the user.
-    require_once ( BP_PLUGIN_DIR . '/bp-groups/bp-groups-notifications.php' );
-    groups_notification_membership_request_completed( $membership->user_id, $membership->group_id, false );
-
-    do_action( 'groups_membership_rejected', $membership->user_id, $membership->group_id );
-
-    return true;
-}
-
-function groups_delete_membership_request( $membership_id, $user_id = 0, $group_id = false ) {
-    if ( $user_id && $group_id )
-        $membership = new BP_Groups_Member( $user_id, $group_id );
-    else
-        $membership = new BP_Groups_Member( false, false, $membership_id );
-
-    if ( !BP_Groups_Member::delete( $membership->user_id, $membership->group_id ) )
-        return false;
-
-    return $membership;
-}
-
-function groups_check_for_membership_request( $user_id, $group_id ) {
-    return BP_Groups_Member::check_for_membership_request( $user_id, $group_id );
-}
-
-function groups_accept_all_pending_membership_requests( $group_id ) {
-    $user_ids = BP_Groups_Member::get_all_membership_request_user_ids( $group_id );
-
-    if ( !$user_ids )
-        return false;
-
-    foreach ( (array) $user_ids as $user_id )
-        groups_accept_membership_request( false, $user_id, $group_id );
-
-    do_action( 'groups_accept_all_pending_membership_requests', $group_id );
-
-    return true;
-}
-
-/*** Group Meta ****************************************************/
-
-function groups_delete_groupmeta( $group_id, $meta_key = false, $meta_value = false ) {
-    global $wpdb, $bp;
-
-    if ( !is_numeric( $group_id ) )
-        return false;
-
-    $meta_key = preg_replace( '|[^a-z0-9_]|i', '', $meta_key );
-
-    if ( is_array( $meta_value ) || is_object( $meta_value ) )
-        $meta_value = serialize($meta_value);
-
-    $meta_value = trim( $meta_value );
-
-    if ( !$meta_key )
-        $wpdb->query( $wpdb->prepare( "DELETE FROM " . $bp->groups->table_name_groupmeta . " WHERE group_id = %d", $group_id ) );
-    else if ( $meta_value )
-        $wpdb->query( $wpdb->prepare( "DELETE FROM " . $bp->groups->table_name_groupmeta . " WHERE group_id = %d AND meta_key = %s AND meta_value = %s", $group_id, $meta_key, $meta_value ) );
-    else
-        $wpdb->query( $wpdb->prepare( "DELETE FROM " . $bp->groups->table_name_groupmeta . " WHERE group_id = %d AND meta_key = %s", $group_id, $meta_key ) );
-
-    // Delete the cached object
-    wp_cache_delete( 'bp_groups_groupmeta_' . $group_id . '_' . $meta_key, 'bp' );
-
-    return true;
-}
-
-function groups_get_groupmeta( $group_id, $meta_key = '') {
-    global $wpdb, $bp;
-
-    $group_id = (int) $group_id;
-
-    if ( !$group_id )
-        return false;
-
-    if ( !empty($meta_key) ) {
-        $meta_key = preg_replace( '|[^a-z0-9_]|i', '', $meta_key );
-
-        if ( !$metas = wp_cache_get( 'bp_groups_groupmeta_' . $group_id . '_' . $meta_key, 'bp' ) ) {
-            $metas = $wpdb->get_col( $wpdb->prepare("SELECT meta_value FROM " . $bp->groups->table_name_groupmeta . " WHERE group_id = %d AND meta_key = %s", $group_id, $meta_key) );
-            wp_cache_set( 'bp_groups_groupmeta_' . $group_id . '_' . $meta_key, $metas, 'bp' );
-        }
-    } else {
-        $metas = $wpdb->get_col( $wpdb->prepare("SELECT meta_value FROM " . $bp->groups->table_name_groupmeta . " WHERE group_id = %d", $group_id) );
-    }
-
-    if ( empty( $metas ) ) {
-        if ( empty( $meta_key ) )
-            return array();
-        else
-            return '';
-    }
-
-    $metas = array_map( 'maybe_unserialize', (array)$metas );
-
-    if ( 1 == count( $metas ) )
-        return $metas[0];
-    else
-        return $metas;
-}
-
-function groups_update_groupmeta( $group_id, $meta_key, $meta_value ) {
-    global $wpdb, $bp;
-
-    if ( !is_numeric( $group_id ) )
-        return false;
-
-    $meta_key = preg_replace( '|[^a-z0-9_]|i', '', $meta_key );
-
-    if ( is_string( $meta_value ) )
-        $meta_value = stripslashes( $wpdb->escape( $meta_value ) );
-
-    $meta_value = maybe_serialize( $meta_value );
-
-    if ( empty( $meta_value ) )
-        return groups_delete_groupmeta( $group_id, $meta_key );
-
-    $cur = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM " . $bp->groups->table_name_groupmeta . " WHERE group_id = %d AND meta_key = %s", $group_id, $meta_key ) );
-
-    if ( !$cur )
-        $wpdb->query( $wpdb->prepare( "INSERT INTO " . $bp->groups->table_name_groupmeta . " ( group_id, meta_key, meta_value ) VALUES ( %d, %s, %s )", $group_id, $meta_key, $meta_value ) );
-    else if ( $cur->meta_value != $meta_value )
-        $wpdb->query( $wpdb->prepare( "UPDATE " . $bp->groups->table_name_groupmeta . " SET meta_value = %s WHERE group_id = %d AND meta_key = %s", $meta_value, $group_id, $meta_key ) );
-    else
-        return false;
-
-    // Update the cached object and recache
-    wp_cache_set( 'bp_groups_groupmeta_' . $group_id . '_' . $meta_key, $meta_value, 'bp' );
-
-    return true;
-}
-
-/*** Group Cleanup Functions ****************************************************/
-
-function groups_remove_data_for_user( $user_id ) {
-    BP_Groups_Member::delete_all_for_user( $user_id );
-
-    do_action( 'groups_remove_data_for_user', $user_id );
-}
-add_action( 'wpmu_delete_user',  'groups_remove_data_for_user' );
-add_action( 'delete_user',       'groups_remove_data_for_user' );
-add_action( 'bp_make_spam_user', 'groups_remove_data_for_user' );
-
-
-/********************************************************************************
- * Caching
- *
- * Caching functions handle the clearing of cached objects and pages on specific
- * actions throughout BuddyPress.
- */
-
-function groups_clear_group_object_cache( $group_id ) {
-    wp_cache_delete( 'bp_total_group_count', 'bp' );
-}
-add_action( 'groups_group_deleted',              'groups_clear_group_object_cache' );
-add_action( 'groups_settings_updated',           'groups_clear_group_object_cache' );
-add_action( 'groups_details_updated',            'groups_clear_group_object_cache' );
-add_action( 'groups_group_avatar_updated',       'groups_clear_group_object_cache' );
-add_action( 'groups_create_group_step_complete', 'groups_clear_group_object_cache' );
-
-function groups_clear_group_user_object_cache( $group_id, $user_id ) {
-    wp_cache_delete( 'bp_total_groups_for_user_' . $user_id );
-}
-add_action( 'groups_join_group',   'groups_clear_group_user_object_cache', 10, 2 );
-add_action( 'groups_leave_group',  'groups_clear_group_user_object_cache', 10, 2 );
-add_action( 'groups_ban_member',   'groups_clear_group_user_object_cache', 10, 2 );
-add_action( 'groups_unban_member', 'groups_clear_group_user_object_cache', 10, 2 );
-
-/* List actions to clear super cached pages on, if super cache is installed */
-add_action( 'groups_join_group',                 'bp_core_clear_cache' );
-add_action( 'groups_leave_group',                'bp_core_clear_cache' );
-add_action( 'groups_accept_invite',              'bp_core_clear_cache' );
-add_action( 'groups_reject_invite',              'bp_core_clear_cache' );
-add_action( 'groups_invite_user',                'bp_core_clear_cache' );
-add_action( 'groups_uninvite_user',              'bp_core_clear_cache' );
-add_action( 'groups_details_updated',            'bp_core_clear_cache' );
-add_action( 'groups_settings_updated',           'bp_core_clear_cache' );
-add_action( 'groups_unban_member',               'bp_core_clear_cache' );
-add_action( 'groups_ban_member',                 'bp_core_clear_cache' );
-add_action( 'groups_demote_member',              'bp_core_clear_cache' );
-add_action( 'groups_premote_member',             'bp_core_clear_cache' );
-add_action( 'groups_membership_rejected',        'bp_core_clear_cache' );
-add_action( 'groups_membership_accepted',        'bp_core_clear_cache' );
-add_action( 'groups_membership_requested',       'bp_core_clear_cache' );
-add_action( 'groups_create_group_step_complete', 'bp_core_clear_cache' );
-add_action( 'groups_created_group',              'bp_core_clear_cache' );
-add_action( 'groups_group_avatar_updated',       'bp_core_clear_cache' );
-
-?>

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

@@ -87 +87 @@
             $this->groups    = array( $group );
         } else {
-            $this->groups = groups_get_groups( array( 'type' => $type, 'per_page' => $this->pag_num, 'page' => $this->pag_page, 'user_id' => $user_id, 'search_terms' => $search_terms, 'include' => $include, 'exclude' => $exclude, 'populate_extras' => $populate_extras, 'show_hidden' => $show_hidden ) );
+            $this->groups = groups_get_groups( array(
+                'type'            => $type,
+                'per_page'        => $this->pag_num,
+                'page'            => $this->pag_page,
+                'user_id'         => $user_id,
+                'search_terms'    => $search_terms,
+                'include'         => $include,
+                'exclude'         => $exclude,
+                'populate_extras' => $populate_extras,
+                'show_hidden'     => $show_hidden
+            ) );
         }
 
@@ -597 +607 @@
     global $bp;
 
-    if ( !$bp->is_single_item || !bp_is_current_component( $bp->groups->slug ) || $bp->current_action != $bp->activity->slug )
+    if ( !bp_is_single_item() || !bp_is_current_component( 'groups' ) || !bp_is_current_action( $bp->activity->slug ) )
         return false;
 
@@ -1700 +1710 @@
 
     /* Make sure we are in the groups component */
-    if ( !bp_is_current_component( $bp->groups->slug ) || 'create' != $bp->current_action )
+    if ( !bp_is_current_component( 'groups' ) ||  !bp_is_current_action( 'create' ) )
         return false;
 
@@ -1979 +1989 @@
     global $bp;
 
-    if ( !bp_is_current_component( $bp->groups->slug ) || 'admin' != $bp->current_action )
+    if ( !bp_is_current_component( 'groups' ) || !bp_is_current_action( 'admin' ) )
         return false;