Context Navigation

← Previous Changeset
Next Changeset →

Changeset 10518

Timestamp:

02/05/2016 04:26:30 AM (9 years ago)

Author:

boonebgorges

Message:

Move bp-core classes to their own files.

See #6870.

Location:

trunk/src/bp-core

Files:

: 1 deleted
: 6 edited
: 6 copied

admin/bp-core-admin-classes.php (modified) (1 diff)
admin/classes (deleted)
bp-core-admin.php (modified) (1 diff)
bp-core-component.php (modified) (1 diff)
bp-core-loader.php (modified) (1 diff)
bp-core-theme-compatibility.php (modified) (1 diff)
bp-core-widgets.php (modified) (2 diffs)
classes/bp-walker-category-checklist.php (copied) (copied from trunk/src/bp-core/admin/classes/bp-walker-category-checklist.php)
classes/class-bp-admin.php (copied) (copied from trunk/src/bp-core/bp-core-admin.php) (1 diff)
classes/class-bp-core-component.php (copied) (copied from trunk/src/bp-core/bp-core-component.php)
classes/class-bp-core-login-widget.php (copied) (copied from trunk/src/bp-core/bp-core-widgets.php) (1 diff)
classes/class-bp-core-theme-compat.php (copied) (copied from trunk/src/bp-core/bp-core-theme-compatibility.php) (3 diffs)
classes/class-bp-core.php (copied) (copied from trunk/src/bp-core/bp-core-loader.php) (1 diff)

Legend:

: Unmodified
: Added
: Removed

trunk/src/bp-core/admin/bp-core-admin-classes.php

r10474	r10518
11	11	defined( 'ABSPATH' ) \|\| exit;
12	12
13		require dirname( ~~__FILE__~~ ) . '/classes/bp-walker-category-checklist.php';
	13	require dirname( dirname( __FILE__ ) ) . '/classes/bp-walker-category-checklist.php';

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

-                      r10497
+                      r10518
 defined( 'ABSPATH' ) || exit;
+if ( !class_exists( 'BP_Admin' ) ) :
+/**
+ * Load BuddyPress plugin admin area.
+ *
+ * @todo Break this apart into each applicable Component.
+ *
+ * @since 1.6.0
+ */
+class BP_Admin {
+    /** Directory *************************************************************/
+    /**
+     * Path to the BuddyPress admin directory.
+     *
+     * @since 1.6.0
+     * @var string $admin_dir
+     */
+    public $admin_dir = '';
+    /** URLs ******************************************************************/
+    /**
+     * URL to the BuddyPress admin directory.
+     *
+     * @since 1.6.0
+     * @var string $admin_url
+     */
+    public $admin_url = '';
+    /**
+     * URL to the BuddyPress images directory.
+     *
+     * @since 1.6.0
+     * @var string $images_url
+     */
+    public $images_url = '';
+    /**
+     * URL to the BuddyPress admin CSS directory.
+     *
+     * @since 1.6.0
+     * @var string $css_url
+     */
+    public $css_url = '';
+    /**
+     * URL to the BuddyPress admin JS directory.
+     *
+     * @since 1.6.0
+     * @var string
+     */
+    public $js_url = '';
+    /** Other *****************************************************************/
+    /**
+     * Notices used for user feedback, like saving settings.
+     *
+     * @since 1.9.0
+     * @var array()
+     */
+    public $notices = array();
+    /** Methods ***************************************************************/
+    /**
+     * The main BuddyPress admin loader.
+     *
+     * @since 1.6.0
+     *
+     * @uses BP_Admin::setup_globals() Setup the globals needed.
+     * @uses BP_Admin::includes() Include the required files.
+     * @uses BP_Admin::setup_actions() Setup the hooks and actions.
+     */
+    public function __construct() {
+        $this->setup_globals();
+        $this->includes();
+        $this->setup_actions();
+    }
+    /**
+     * Set admin-related globals.
+     *
+     * @since 1.6.0
+     */
+    private function setup_globals() {
+        $bp = buddypress();
+        // Paths and URLs
+        $this->admin_dir  = trailingslashit( $bp->plugin_dir  . 'bp-core/admin' ); // Admin path.
+        $this->admin_url  = trailingslashit( $bp->plugin_url  . 'bp-core/admin' ); // Admin url.
+        $this->images_url = trailingslashit( $this->admin_url . 'images'        ); // Admin images URL.
+        $this->css_url    = trailingslashit( $this->admin_url . 'css'           ); // Admin css URL.
+        $this->js_url     = trailingslashit( $this->admin_url . 'js'            ); // Admin css URL.
+        // Main settings page.
+        $this->settings_page = bp_core_do_network_admin() ? 'settings.php' : 'options-general.php';
+        // Main capability.
+        $this->capability = bp_core_do_network_admin() ? 'manage_network_options' : 'manage_options';
+    }
+    /**
+     * Include required files.
+     *
+     * @since 1.6.0
+     */
+    private function includes() {
+        require( $this->admin_dir . 'bp-core-admin-classes.php'    );
+        require( $this->admin_dir . 'bp-core-admin-actions.php'    );
+        require( $this->admin_dir . 'bp-core-admin-settings.php'   );
+        require( $this->admin_dir . 'bp-core-admin-functions.php'  );
+        require( $this->admin_dir . 'bp-core-admin-components.php' );
+        require( $this->admin_dir . 'bp-core-admin-slugs.php'      );
+        require( $this->admin_dir . 'bp-core-admin-tools.php'      );
+    }
+    /**
+     * Set up the admin hooks, actions, and filters.
+     *
+     * @since 1.6.0
+     *
+     * @uses add_action() To add various actions.
+     * @uses add_filter() To add various filters.
+     */
+    private function setup_actions() {
+        /* General Actions ***************************************************/
+        // Add some page specific output to the <head>.
+        add_action( 'bp_admin_head',            array( $this, 'admin_head'  ), 999 );
+        // Add menu item to settings menu.
+        add_action( bp_core_admin_hook(),       array( $this, 'admin_menus' ), 5 );
+        // Enqueue all admin JS and CSS.
+        add_action( 'bp_admin_enqueue_scripts', array( $this, 'admin_register_styles' ), 1 );
+        add_action( 'bp_admin_enqueue_scripts', array( $this, 'admin_register_scripts' ), 1 );
+        add_action( 'bp_admin_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
+        /* BuddyPress Actions ************************************************/
+        // Load the BuddyPress metabox in the WP Nav Menu Admin UI.
+        add_action( 'load-nav-menus.php', 'bp_admin_wp_nav_menu_meta_box' );
+        // Add settings.
+        add_action( 'bp_register_admin_settings', array( $this, 'register_admin_settings' ) );
+        // Add a link to BuddyPress About page to the admin bar.
+        add_action( 'admin_bar_menu', array( $this, 'admin_bar_about_link' ), 15 );
+        // Add a description of new BuddyPress tools in the available tools page.
+        add_action( 'tool_box',            'bp_core_admin_available_tools_intro' );
+        add_action( 'bp_network_tool_box', 'bp_core_admin_available_tools_intro' );
+        // On non-multisite, catch.
+        add_action( 'load-users.php', 'bp_core_admin_user_manage_spammers' );
+        /* Filters ***********************************************************/
+        // Add link to settings page.
+        add_filter( 'plugin_action_links',               array( $this, 'modify_plugin_action_links' ), 10, 2 );
+        add_filter( 'network_admin_plugin_action_links', array( $this, 'modify_plugin_action_links' ), 10, 2 );
+        // Add "Mark as Spam" row actions on users.php.
+        add_filter( 'ms_user_row_actions', 'bp_core_admin_user_row_actions', 10, 2 );
+        add_filter( 'user_row_actions',    'bp_core_admin_user_row_actions', 10, 2 );
+        // Emails
+        add_filter( 'bp_admin_menu_order', array( $this, 'emails_admin_menu_order' ), 20 );
+    }
+    /**
+     * Add the navigational menu elements.
+     *
+     * @since 1.6.0
+     *
+     * @uses add_management_page() To add the Recount page in Tools section.
+     * @uses add_options_page() To add the Forums settings page in Settings
+     *       section.
+     */
+    public function admin_menus() {
+        // Bail if user cannot moderate.
+        if ( ! bp_current_user_can( 'manage_options' ) ) {
+            return;
+        }
+        // About.
+        add_dashboard_page(
+            __( 'Welcome to BuddyPress',  'buddypress' ),
+            __( 'Welcome to BuddyPress',  'buddypress' ),
+            'manage_options',
+            'bp-about',
+            array( $this, 'about_screen' )
+        );
+        // Credits.
+        add_dashboard_page(
+            __( 'Welcome to BuddyPress',  'buddypress' ),
+            __( 'Welcome to BuddyPress',  'buddypress' ),
+            'manage_options',
+            'bp-credits',
+            array( $this, 'credits_screen' )
+        );
+        $hooks = array();
+        // Changed in BP 1.6 . See bp_core_admin_backpat_menu().
+        $hooks[] = add_menu_page(
+            __( 'BuddyPress', 'buddypress' ),
+            __( 'BuddyPress', 'buddypress' ),
+            $this->capability,
+            'bp-general-settings',
+            'bp_core_admin_backpat_menu',
+            'div'
+        );
+        $hooks[] = add_submenu_page(
+            'bp-general-settings',
+            __( 'BuddyPress Help', 'buddypress' ),
+            __( 'Help', 'buddypress' ),
+            $this->capability,
+            'bp-general-settings',
+            'bp_core_admin_backpat_page'
+        );
+        // Add the option pages.
+        $hooks[] = add_submenu_page(
+            $this->settings_page,
+            __( 'BuddyPress Components', 'buddypress' ),
+            __( 'BuddyPress', 'buddypress' ),
+            $this->capability,
+            'bp-components',
+            'bp_core_admin_components_settings'
+        );
+        $hooks[] = add_submenu_page(
+            $this->settings_page,
+            __( 'BuddyPress Pages', 'buddypress' ),
+            __( 'BuddyPress Pages', 'buddypress' ),
+            $this->capability,
+            'bp-page-settings',
+            'bp_core_admin_slugs_settings'
+        );
+        $hooks[] = add_submenu_page(
+            $this->settings_page,
+            __( 'BuddyPress Settings', 'buddypress' ),
+            __( 'BuddyPress Settings', 'buddypress' ),
+            $this->capability,
+            'bp-settings',
+            'bp_core_admin_settings'
+        );
+        // For consistency with non-Multisite, we add a Tools menu in
+        // the Network Admin as a home for our Tools panel.
+        if ( is_multisite() && bp_core_do_network_admin() ) {
+            $tools_parent = 'network-tools';
+            $hooks[] = add_menu_page(
+                __( 'Tools', 'buddypress' ),
+                __( 'Tools', 'buddypress' ),
+                $this->capability,
+                $tools_parent,
+                'bp_core_tools_top_level_item',
+                '',
+// Just above Settings.
+            );
+            $hooks[] = add_submenu_page(
+                $tools_parent,
+                __( 'Available Tools', 'buddypress' ),
+                __( 'Available Tools', 'buddypress' ),
+                $this->capability,
+                'available-tools',
+                'bp_core_admin_available_tools_page'
+            );
+        } else {
+            $tools_parent = 'tools.php';
+        }
+        $hooks[] = add_submenu_page(
+            $tools_parent,
+            __( 'BuddyPress Tools', 'buddypress' ),
+            __( 'BuddyPress', 'buddypress' ),
+            $this->capability,
+            'bp-tools',
+            'bp_core_admin_tools'
+        );
+        $hooks[] = add_theme_page(
+            _x( 'Emails', 'screen heading', 'buddypress' ),
+            _x( 'Emails', 'screen heading', 'buddypress' ),
+            $this->capability,
+            'bp-emails-customizer-redirect',
+            'bp_email_redirect_to_customizer'
+        );
+        foreach( $hooks as $hook ) {
+            add_action( "admin_head-$hook", 'bp_core_modify_admin_menu_highlight' );
+        }
+    }
+    /**
+     * Register the settings.
+     *
+     * @since 1.6.0
+     *
+     * @uses add_settings_section() To add our own settings section.
+     * @uses add_settings_field() To add various settings fields.
+     * @uses register_setting() To register various settings.
+     */
+    public function register_admin_settings() {
+        /* Main Section ******************************************************/
+        // Add the main section.
+        add_settings_section( 'bp_main', __( 'Main Settings', 'buddypress' ), 'bp_admin_setting_callback_main_section', 'buddypress' );
+        // Hide toolbar for logged out users setting.
+        add_settings_field( 'hide-loggedout-adminbar', __( 'Toolbar', 'buddypress' ), 'bp_admin_setting_callback_admin_bar', 'buddypress', 'bp_main' );
+        register_setting( 'buddypress', 'hide-loggedout-adminbar', 'intval' );
+        // Only show 'switch to Toolbar' option if the user chose to retain the BuddyBar during the 1.6 upgrade.
+        if ( (bool) bp_get_option( '_bp_force_buddybar', false ) ) {
+            add_settings_field( '_bp_force_buddybar', __( 'Toolbar', 'buddypress' ), 'bp_admin_setting_callback_force_buddybar', 'buddypress', 'bp_main' );
+            register_setting( 'buddypress', '_bp_force_buddybar', 'bp_admin_sanitize_callback_force_buddybar' );
+        }
+        // Allow account deletion.
+        add_settings_field( 'bp-disable-account-deletion', __( 'Account Deletion', 'buddypress' ), 'bp_admin_setting_callback_account_deletion', 'buddypress', 'bp_main' );
+        register_setting( 'buddypress', 'bp-disable-account-deletion', 'intval' );
+        /* XProfile Section **************************************************/
+        if ( bp_is_active( 'xprofile' ) ) {
+            // Add the main section.
+            add_settings_section( 'bp_xprofile', _x( 'Profile Settings', 'BuddyPress setting tab', 'buddypress' ), 'bp_admin_setting_callback_xprofile_section', 'buddypress' );
+            // Avatars.
+            add_settings_field( 'bp-disable-avatar-uploads', __( 'Profile Photo Uploads', 'buddypress' ), 'bp_admin_setting_callback_avatar_uploads', 'buddypress', 'bp_xprofile' );
+            register_setting( 'buddypress', 'bp-disable-avatar-uploads', 'intval' );
+            // Cover images.
+            if ( bp_is_active( 'xprofile', 'cover_image' ) ) {
+                add_settings_field( 'bp-disable-cover-image-uploads', __( 'Cover Image Uploads', 'buddypress' ), 'bp_admin_setting_callback_cover_image_uploads', 'buddypress', 'bp_xprofile' );
+                register_setting( 'buddypress', 'bp-disable-cover-image-uploads', 'intval' );
+            }
+            // Profile sync setting.
+            add_settings_field( 'bp-disable-profile-sync',   __( 'Profile Syncing',  'buddypress' ), 'bp_admin_setting_callback_profile_sync', 'buddypress', 'bp_xprofile' );
+            register_setting  ( 'buddypress', 'bp-disable-profile-sync', 'intval' );
+        }
+        /* Groups Section ****************************************************/
+        if ( bp_is_active( 'groups' ) ) {
+            // Add the main section.
+            add_settings_section( 'bp_groups', __( 'Groups Settings',  'buddypress' ), 'bp_admin_setting_callback_groups_section', 'buddypress' );
+            // Allow subscriptions setting.
+            add_settings_field( 'bp_restrict_group_creation', __( 'Group Creation', 'buddypress' ), 'bp_admin_setting_callback_group_creation',   'buddypress', 'bp_groups' );
+            register_setting( 'buddypress', 'bp_restrict_group_creation', 'intval' );
+            // Allow group avatars.
+            add_settings_field( 'bp-disable-group-avatar-uploads', __( 'Group Photo Uploads', 'buddypress' ), 'bp_admin_setting_callback_group_avatar_uploads', 'buddypress', 'bp_groups' );
+            register_setting( 'buddypress', 'bp-disable-group-avatar-uploads', 'intval' );
+            // Allow group cover images.
+            if ( bp_is_active( 'groups', 'cover_image' ) ) {
+                add_settings_field( 'bp-disable-group-cover-image-uploads', __( 'Group Cover Image Uploads', 'buddypress' ), 'bp_admin_setting_callback_group_cover_image_uploads', 'buddypress', 'bp_groups' );
+                register_setting( 'buddypress', 'bp-disable-group-cover-image-uploads', 'intval' );
+            }
+        }
+        /* Forums ************************************************************/
+        if ( bp_is_active( 'forums' ) ) {
+            // Add the main section.
+            add_settings_section( 'bp_forums', __( 'Legacy Group Forums', 'buddypress' ), 'bp_admin_setting_callback_bbpress_section', 'buddypress' );
+            // Allow subscriptions setting.
+            add_settings_field( 'bb-config-location', __( 'bbPress Configuration', 'buddypress' ), 'bp_admin_setting_callback_bbpress_configuration', 'buddypress', 'bp_forums' );
+            register_setting( 'buddypress', 'bb-config-location', '' );
+        }
+        /* Activity Section **************************************************/
+        if ( bp_is_active( 'activity' ) ) {
+            // Add the main section.
+            add_settings_section( 'bp_activity', __( 'Activity Settings', 'buddypress' ), 'bp_admin_setting_callback_activity_section', 'buddypress' );
+            // Activity commenting on blog and forum posts.
+            add_settings_field( 'bp-disable-blogforum-comments', __( 'Blog &amp; Forum Comments', 'buddypress' ), 'bp_admin_setting_callback_blogforum_comments', 'buddypress', 'bp_activity' );
+            register_setting( 'buddypress', 'bp-disable-blogforum-comments', 'bp_admin_sanitize_callback_blogforum_comments' );
+            // Activity Heartbeat refresh.
+            add_settings_field( '_bp_enable_heartbeat_refresh', __( 'Activity auto-refresh', 'buddypress' ), 'bp_admin_setting_callback_heartbeat', 'buddypress', 'bp_activity' );
+            register_setting( 'buddypress', '_bp_enable_heartbeat_refresh', 'intval' );
+            // Allow activity akismet.
+            if ( is_plugin_active( 'akismet/akismet.php' ) && defined( 'AKISMET_VERSION' ) ) {
+                add_settings_field( '_bp_enable_akismet', __( 'Akismet', 'buddypress' ), 'bp_admin_setting_callback_activity_akismet', 'buddypress', 'bp_activity' );
+                register_setting( 'buddypress', '_bp_enable_akismet', 'intval' );
+            }
+        }
+    }
+    /**
+     * Add a link to BuddyPress About page to the admin bar.
+     *
+     * @since 1.9.0
+     *
+     * @param WP_Admin_Bar $wp_admin_bar As passed to 'admin_bar_menu'.
+     */
+    public function admin_bar_about_link( $wp_admin_bar ) {
+        if ( is_user_logged_in() ) {
+            $wp_admin_bar->add_menu( array(
+                'parent' => 'wp-logo',
+                'id'     => 'bp-about',
+                'title'  => esc_html__( 'About BuddyPress', 'buddypress' ),
+                'href'   => add_query_arg( array( 'page' => 'bp-about' ), bp_get_admin_url( 'index.php' ) ),
+            ) );
+        }
+    }
+    /**
+     * Add Settings link to plugins area.
+     *
+     * @since 1.6.0
+     *
+     * @param array  $links Links array in which we would prepend our link.
+     * @param string $file  Current plugin basename.
+     * @return array Processed links.
+     */
+    public function modify_plugin_action_links( $links, $file ) {
+        // Return normal links if not BuddyPress.
+        if ( plugin_basename( buddypress()->basename ) != $file ) {
+            return $links;
+        }
+        // Add a few links to the existing links array.
+        return array_merge( $links, array(
+            'settings' => '<a href="' . esc_url( add_query_arg( array( 'page' => 'bp-components' ), bp_get_admin_url( $this->settings_page ) ) ) . '">' . esc_html__( 'Settings', 'buddypress' ) . '</a>',
+            'about'    => '<a href="' . esc_url( add_query_arg( array( 'page' => 'bp-about'      ), bp_get_admin_url( 'index.php'          ) ) ) . '">' . esc_html__( 'About',    'buddypress' ) . '</a>'
+        ) );
+    }
+    /**
+     * Add some general styling to the admin area.
+     *
+     * @since 1.6.0
+     */
+    public function admin_head() {
+        // Settings pages.
+        remove_submenu_page( $this->settings_page, 'bp-page-settings' );
+        remove_submenu_page( $this->settings_page, 'bp-settings'      );
+        // Network Admin Tools.
+        remove_submenu_page( 'network-tools', 'network-tools' );
+        // About and Credits pages.
+        remove_submenu_page( 'index.php', 'bp-about'   );
+        remove_submenu_page( 'index.php', 'bp-credits' );
+    }
+    /**
+     * Add some general styling to the admin area.
+     *
+     * @since 1.6.0
+     */
+    public function enqueue_scripts() {
+        wp_enqueue_style( 'bp-admin-common-css' );
+    }
+    /** About *****************************************************************/
+    /**
+     * Output the about screen.
+     *
+     * @since 1.7.0
+     */
+    public function about_screen() {
+    ?>
+        <div class="wrap about-wrap">
+            <?php self::welcome_text(); ?>
+            <?php self::tab_navigation( __METHOD__ ); ?>
+            <?php if ( self::is_new_install() ) : ?>
+                <div id="welcome-panel" class="welcome-panel">
+                    <div class="welcome-panel-content">
+                        <h3 style="margin:0"><?php _e( 'Getting Started with BuddyPress', 'buddypress' ); ?></h3>
+                        <div class="welcome-panel-column-container">
+                            <div class="welcome-panel-column">
+                                <h4><?php _e( 'Configure BuddyPress', 'buddypress' ); ?></h4>
+                                <ul>
+                                    <li><?php printf(
+                                    '<a href="%s" class="welcome-icon welcome-edit-page">' . __( 'Set Up Components', 'buddypress' ) . '</a>', esc_url( bp_get_admin_url( add_query_arg( array( 'page' => 'bp-components' ), $this->settings_page ) ) )
+                                    ); ?></li>
+                                    <li><?php printf(
+                                    '<a href="%s" class="welcome-icon welcome-edit-page">' . __( 'Assign Components to Pages', 'buddypress' ) . '</a>', esc_url( bp_get_admin_url( add_query_arg( array( 'page' => 'bp-page-settings' ), $this->settings_page ) ) )
+                                    ); ?></li>
+                                    <li><?php printf(
+                                    '<a href="%s" class="welcome-icon welcome-edit-page">' . __( 'Customize Settings', 'buddypress' ) . '</a>', esc_url( bp_get_admin_url( add_query_arg( array( 'page' => 'bp-settings' ), $this->settings_page ) ) )
+                                    ); ?></li>
+                                </ul>
+                                <a class="button button-primary button-hero" style="margin-bottom:20px;margin-top:0;" href="<?php echo esc_url( bp_get_admin_url( add_query_arg( array( 'page' => 'bp-components' ), $this->settings_page ) ) ); ?>"><?php _e( 'Get Started', 'buddypress' ); ?></a>
+                            </div>
+                            <div class="welcome-panel-column">
+                                <h4><?php _e( 'Administration Tools', 'buddypress' ); ?></h4>
+                                <ul>
+                                    <?php if ( bp_is_active( 'members' ) ) : ?>
+                                        <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Add User Profile Fields', 'buddypress' ) . '</a>', esc_url( bp_get_admin_url( add_query_arg( array( 'page' => 'bp-profile-setup' ), 'users.php' ) ) ) ); ?></li>
+                                    <?php endif; ?>
+                                    <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Manage User Signups', 'buddypress' ) . '</a>', esc_url( bp_get_admin_url( add_query_arg( array( 'page' => 'bp-signups' ), 'users.php' ) ) ) ); ?></li>
+                                    <?php if ( bp_is_active( 'activity' ) ) : ?>
+                                        <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Moderate Activity Streams', 'buddypress' ) . '</a>', esc_url( bp_get_admin_url( add_query_arg( array( 'page' => 'bp-activity' ), 'admin.php' ) ) ) ); ?></li>
+                                    <?php endif; ?>
+                                    <?php if ( bp_is_active( 'groups' ) ) : ?>
+                                        <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Manage Groups', 'buddypress' ) . '</a>', esc_url( bp_get_admin_url( add_query_arg( array( 'page' => 'bp-groups' ), 'admin.php' ) ) ) ); ?></li>
+                                    <?php endif; ?>
+                                    <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Repair Data', 'buddypress' ) . '</a>', esc_url( bp_get_admin_url( add_query_arg( array( 'page' => 'bp-tools' ), 'tools.php' ) ) ) ); ?>
+                                    </li>
+                                </ul>
+                            </div>
+                            <div class="welcome-panel-column welcome-panel-last">
+                                <h4><?php _e( 'Community and Support', 'buddypress'  ); ?></h4>
+                                <p class="welcome-icon welcome-learn-more" style="margin-right:10px"><?php _e( 'Looking for help? The <a href="https://codex.buddypress.org/">BuddyPress Codex</a> has you covered.', 'buddypress' ) ?></p>
+                                <p class="welcome-icon welcome-learn-more" style="margin-right:10px"><?php _e( 'Can&#8217;t find what you need? Stop by <a href="https://buddypress.org/support/">our support forums</a>, where active BuddyPress users and developers are waiting to share tips and more.', 'buddypress' ) ?></p>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            <?php endif; ?>
+            <div class="headline-feature">
+                <h3><?php esc_html_e( 'Cover Images For Members And Groups', 'buddypress' ); ?></h3>
+                <div class="featured-image">
+                    <img src="<?php echo esc_url( buddypress()->plugin_url . 'bp-core/admin/images/group-cover-image.png' ); ?>" alt="<?php esc_attr_e( 'Cover Images for Members and Groups', 'buddypress' ); ?>" width="843" height="377">
+                </div>
+                <div>
+                     <p><?php printf( __( 'Your community can now upload cover photos for their user profiles and groups. <a href="%s">Learn more &rarr;</a>', 'buddypress' ), esc_url( 'https://codex.buddypress.org/themes/buddypress-cover-images/' ) ); ?></p>
+                </div>
+                <div class="clear"></div>
+            </div>
+            <hr>
+            <div class="feature-section two-col">
+                <div>
+                    <img src="<?php echo esc_url( buddypress()->plugin_url . 'bp-core/admin/images/member-type-field.png' ); ?>" alt="<?php esc_attr_e( 'Profile Field for Member Type', 'buddypress' ); ?>">
+                    <h3><?php esc_html_e( 'Profile Fields For Specific Member Types', 'buddypress' ); ?></h3>
+                    <p><?php printf( __( 'You can create profile fields which are available to one or more <a href="%s">custom member types</a>.', 'buddypress' ), esc_url( 'https://codex.buddypress.org/developer/member-types/' ) ); ?></p>
+                </div>
+                <div class="last-feature">
+                    <img src="<?php echo esc_url( buddypress()->plugin_url . 'bp-core/admin/images/theme-stylesheets.png' ); ?>" alt="<?php esc_attr_e( 'BuddyPress Companion Stylesheets', 'buddypress' ); ?>">
+                    <h3><?php esc_html_e( 'More Companion Stylesheets For Themes', 'buddypress' ); ?></h3>
+                    <p><?php esc_html_e( 'BuddyPress looks and works better than ever with WordPress theme Twenty Thirteen, and the upcoming Twenty Sixteen.', 'buddypress' ); ?></p>
+                </div>
+            </div>
+            <div class="feature-section two-col">
+                <div>
+                    <img src="<?php echo esc_url( buddypress()->plugin_url . 'bp-core/admin/images/group-home-page.png' ); ?>" alt="<?php esc_attr_e( 'Customize your group home page', 'buddypress' ); ?>">
+                    <h3><?php esc_html_e( 'Customizable Group Home Page', 'buddypress' ); ?></h3>
+                    <p><?php esc_html_e( 'You can customize each and every Group\'s home page by using the new front page template hierarchy.', 'buddypress' ); ?> <a href="https://bpdevel.wordpress.com/2015/10/03/get-ready-2-4-0-will-introduce-important-changes-in-groups-homes/"><?php esc_html_e( 'Learn how &rarr;', 'buddypress' ); ?></a></p>
+                </div>
+                <div class="last-feature">
+                    <img src="<?php echo esc_url( buddypress()->plugin_url . 'bp-core/admin/images/accessibility.gif' ); ?>" alt="<?php esc_attr_e( 'Accessibility Upgrades', 'buddypress' ); ?>">
+                    <h3><?php esc_html_e( 'Accessibility Upgrades', 'buddypress' ); ?></h3>
+                    <p><?php _e( 'We\'re making BuddyPress more usable and accessible for everyone, from the frontend templates to the backend admin screens.', 'buddypress' ); ?></p>
+                </div>
+            </div>
+            <div class="changelog">
+                <h3><?php esc_html_e( 'Under The Hood', 'buddypress' ); ?></h3>
+                <div class="feature-section col two-col">
+                    <div>
+                        <h4><?php esc_html_e( 'User Experience', 'buddypress' ); ?></h4>
+                        <p><?php esc_html_e( "Enhancements to the What's New form bring better user experience for your community, and make it easier for developers to add new features.", 'buddypress' ); ?></p>
+                        <h4><?php esc_html_e( 'Cache Improvements', 'buddypress' ); ?></h4>
+                        <p><?php esc_html_e( 'Continued object and query cache enhancements have been implemented across different components to improve performance.', 'buddypress' ); ?></p>
+                    </div>
+                    <div class="last-feature">
+                        <h4><?php esc_html_e( 'Developer Reference', 'buddypress' ); ?></h4>
+                        <p><?php esc_html_e( 'Regular updates to inline code documentation make it easier for developers to understand how BuddyPress works.', 'buddypress' ); ?></p>
+                        <h4><?php esc_html_e( 'Constant Refinements', 'buddypress' ); ?></h4>
+                        <p><?php esc_html_e( 'The BuddyPress codebase is continuously tested and updated with the latest WordPress enhancements and features.', 'buddypress' ); ?></p>
+                    </div>
+                </div>
+            </div>
+            <p><?php _ex( 'Learn more:', 'About screen, website links', 'buddypress' ); ?> <a href="https://buddypress.org/blog/"><?php _ex( 'News', 'About screen, link to project blog', 'buddypress' ); ?></a> &bullet; <a href="https://buddypress.org/support/"><?php _ex( 'Support', 'About screen, link to support site', 'buddypress' ); ?></a> &bullet; <a href="https://codex.buddypress.org/"><?php _ex( 'Documentation', 'About screen, link to documentation', 'buddypress' ); ?></a> &bullet; <a href="https://bpdevel.wordpress.com/"><?php _ex( 'Development Blog', 'About screen, link to development blog', 'buddypress' ); ?></a></p>
+            <p><?php _ex( 'Twitter:', 'official Twitter accounts:', 'buddypress' ); ?> <a href="https://twitter.com/buddypress/"><?php _ex( 'BuddyPress', '@buddypress twitter account name', 'buddypress' ); ?></a> &bullet; <a href="https://twitter.com/bptrac/"><?php _ex( 'Trac', '@bptrac twitter account name', 'buddypress' ); ?></a> &bullet; <a href="https://twitter.com/buddypressdev/"><?php _ex( 'Development', '@buddypressdev twitter account name', 'buddypress' ); ?></a></p>
+        </div>
+        <?php
+    }
+    /**
+     * Output the credits screen.
+     *
+     * Hardcoding this in here is pretty janky. It's fine for now, but we'll
+     * want to leverage api.wordpress.org eventually.
+     *
+     * @since 1.7.0
+     */
+    public function credits_screen() {
+    ?>
+        <div class="wrap about-wrap">
+            <?php self::welcome_text(); ?>
+            <?php self::tab_navigation( __METHOD__ ); ?>
+            <p class="about-description"><?php _e( 'BuddyPress is created by a worldwide network of friendly folks like these.', 'buddypress' ); ?></p>
+            <h3 class="wp-people-group"><?php _e( 'Project Leaders', 'buddypress' ); ?></h3>
+            <ul class="wp-people-group " id="wp-people-group-project-leaders">
+                <li class="wp-person" id="wp-person-johnjamesjacoby">
+                    <a href="https://profiles.wordpress.org/johnjamesjacoby"><img src="//www.gravatar.com/avatar/81ec16063d89b162d55efe72165c105f?s=60" class="gravatar" alt="John James Jacoby" /></a>
+                    <a class="web" href="https://profiles.wordpress.org/johnjamesjacoby">John James Jacoby</a>
+                    <span class="title"><?php _e( 'Project Lead', 'buddypress' ); ?></span>
+                </li>
+                <li class="wp-person" id="wp-person-boonebgorges">
+                    <a href="https://profiles.wordpress.org/boonebgorges"><img src="//www.gravatar.com/avatar/9cf7c4541a582729a5fc7ae484786c0c?s=60" class="gravatar" alt="Boone B. Gorges" /></a>
+                    <a class="web" href="https://profiles.wordpress.org/boonebgorges">Boone B. Gorges</a>
+                    <span class="title"><?php _e( 'Lead Developer', 'buddypress' ); ?></span>
+                </li>
+                <li class="wp-person" id="wp-person-djpaul">
+                    <a href="https://profiles.wordpress.org/djpaul"><img src="//www.gravatar.com/avatar/3bc9ab796299d67ce83dceb9554f75df?s=60" class="gravatar" alt="Paul Gibbs" /></a>
+                    <a class="web" href="https://profiles.wordpress.org/djpaul">Paul Gibbs</a>
+                    <span class="title"><?php _e( 'Lead Developer', 'buddypress' ); ?></span>
+                </li>
+            </ul>
+            <h3 class="wp-people-group"><?php _e( 'Core Team', 'buddypress' ); ?></h3>
+            <ul class="wp-people-group " id="wp-people-group-core-team">
+                <li class="wp-person" id="wp-person-r-a-y">
+                    <a href="https://profiles.wordpress.org/r-a-y"><img src="//www.gravatar.com/avatar/3bfa556a62b5bfac1012b6ba5f42ebfa?s=60" class="gravatar" alt="Ray" /></a>
+                    <a class="web" href="https://profiles.wordpress.org/r-a-y">Ray</a>
+                    <span class="title"><?php _e( 'Core Developer', 'buddypress' ); ?></span>
+                </li>
+                <li class="wp-person" id="wp-person-imath">
+                    <a href="https://profiles.wordpress.org/imath"><img src="//www.gravatar.com/avatar/8b208ca408dad63888253ee1800d6a03?s=60" class="gravatar" alt="Mathieu Viet" /></a>
+                    <a class="web" href="https://profiles.wordpress.org/imath">Mathieu Viet</a>
+                    <span class="title"><?php _e( 'Core Developer', 'buddypress' ); ?></span>
+                </li>
+                <li class="wp-person" id="wp-person-mercime">
+                    <a href="https://profiles.wordpress.org/mercime"><img src="//www.gravatar.com/avatar/fae451be6708241627983570a1a1817a?s=60" class="gravatar" alt="Mercime" /></a>
+                    <a class="web" href="https://profiles.wordpress.org/mercime">Mercime</a>
+                    <span class="title"><?php _e( 'Navigator', 'buddypress' ); ?></span>
+                </li>
+                <li class="wp-person" id="wp-person-dcavins">
+                    <a href="https://profiles.wordpress.org/dcavins"><img src="//www.gravatar.com/avatar/a5fa7e83d59cb45ebb616235a176595a?s=60" class="gravatar" alt="David Cavins" /></a>
+                    <a class="web" href="https://profiles.wordpress.org/dcavins">David Cavins</a>
+                    <span class="title"><?php _e( 'Core Developer', 'buddypress' ); ?></span>
+                </li>
+                <li class="wp-person" id="wp-person-tw2113">
+                    <a href="https://profiles.wordpress.org/tw2113"><img src="//www.gravatar.com/avatar/a5d7c934621fa1c025b83ee79bc62366?s=60" class="gravatar" alt="Michael Beckwith" /></a>
+                    <a class="web" href="https://profiles.wordpress.org/tw2113">Michael Beckwith</a>
+                    <span class="title"><?php _e( 'Core Developer', 'buddypress' ); ?></span>
+                </li>
+                <li class="wp-person" id="wp-person-hnla">
+                    <a href="https://profiles.wordpress.org/hnla"><img src="//www.gravatar.com/avatar/3860c955aa3f79f13b92826ae47d07fe?s=60" class="gravatar" alt="Hugo Ashmore" /></a>
+                    <a class="web" href="https://profiles.wordpress.org/hnla">Hugo</a>
+                    <span class="title"><?php _e( 'Core Developer', 'buddypress' ); ?></span>
+                </li>
+            </ul>
+            <h3 class="wp-people-group"><?php _e( '&#x1f31f;Recent Rockstars&#x1f31f;', 'buddypress' ); ?></h3>
+            <ul class="wp-people-group " id="wp-people-group-rockstars">
+                <li class="wp-person" id="wp-person-henry-wright">
+                    <a href="https://profiles.wordpress.org/henry.wright"><img src="//www.gravatar.com/avatar/0da2f1a9340d6af196b870f6c107a248?s=60" class="gravatar" alt="Henry Wright" /></a>
+                    <a class="web" href="https://profiles.wordpress.org/henry.wright">Henry Wright</a>
+                </li>
+                <li class="wp-person" id="wp-person-danbp">
+                    <a href="https://profiles.wordpress.org/danbp"><img src="//www.gravatar.com/avatar/0deae2e7003027fbf153500cd3fa5501?s=60" class="gravatar" alt="danbp" /></a>
+                    <a class="web" href="https://profiles.wordpress.org/danbp">danbp</a>
+                </li>
+                <li class="wp-person" id="wp-person-shanebp">
+                    <a href="https://profiles.wordpress.org/shanebp"><img src="//www.gravatar.com/avatar/ffd294ab5833ba14aaf175f9acc71cc4?s=60" class="gravatar" alt="shanebp" /></a>
+                    <a class="web" href="https://profiles.wordpress.org/shanebp">shanebp</a>
+                </li>
+                <li class="wp-person" id="wp-person-netweb">
+                    <a href="https://profiles.wordpress.org/netweb"><img src="//www.gravatar.com/avatar/97e1620b501da675315ba7cfb740e80f?s=60" class="gravatar" alt="Stephen Edgar" /></a>
+                    <a class="web" href="https://profiles.wordpress.org/netweb">Stephen Edgar</a>
+                </li>
+                <li class="wp-person" id="wp-person-dimensionmedia">
+                    <a href="https://profiles.wordpress.org/dimensionmedia"><img src="//www.gravatar.com/avatar/7735aada1ec39d0c1118bd92ed4551f1?s=60" class="gravatar" alt="David Bisset" /></a>
+                    <a class="web" href="https://profiles.wordpress.org/dimensionmedia">David Bisset</a>
+                </li>
+            </ul>
+            <h3 class="wp-people-group"><?php printf( esc_html__( 'Contributors to BuddyPress %s', 'buddypress' ), self::display_version() ); ?></h3>
+            <p class="wp-credits-list">
+                <a href="https://profiles.wordpress.org/ankit-k-gupta/">Ankit K Gupta</a>,
+                <a href="https://profiles.wordpress.org/anthonyvalera/">anthonyvalera</a>,
+                <a href="https://profiles.wordpress.org/boonebgorges/">Boone B Gorges (boonebgorges)</a>,
+                <a href="https://profiles.wordpress.org/thebrandonallen/">Brandon Allen (thebrandonallen)</a>,
+                <a href="https://profiles.wordpress.org/BuddyBoss/">BuddyBoss</a>,
+                <a href="https://profiles.wordpress.org/needle/">Christian Wach (needle)</a>,
+                <a href="https://profiles.wordpress.org/damland/">damland</a>,
+                <a href="https://profiles.wordpress.org/danbp/">danbp</a>,
+                <a href="https://profiles.wordpress.org/daniluk4000/">daniluk4000</a>,
+                <a href="https://profiles.wordpress.org/davidtcarson/">David Carson (davidtcarson)</a>,
+                <a href="https://profiles.wordpress.org/dcavins/">David Cavins (dcavins)</a>,
+                <a href="https://profiles.wordpress.org/valendesigns/">Derek Herman (valendesigns)</a>,
+                <a href="https://profiles.wordpress.org/ganesh641/">ganesh641</a>,
+                <a href="https://profiles.wordpress.org/hnla/">Hugo (hnla)</a>,
+                <a href="https://profiles.wordpress.org/jdgrimes/">J.D. Grimes</a>,
+                <a href="https://profiles.wordpress.org/JeffMatson/">JeffMatson</a>,
+                <a href="https://profiles.wordpress.org/jmarx75/">jmarx75</a>,
+                <a href="https://profiles.wordpress.org/johnjamesjacoby/">John James Jacoby (johnjamesjacoby)</a>,
+                <a href="https://profiles.wordpress.org/kahless/">Jon Breitenbucher (kahless)</a>,
+                <a href="https://profiles.wordpress.org/jbrinley/">Jonathan Brinley (jbrinley)</a>,
+                <a href="https://profiles.wordpress.org/dunhakdis/">Joseph G. (dunhakdis)</a>,
+                <a href="https://profiles.wordpress.org/lakrisgubben/">lakrisgubben</a>,
+                <a href="https://profiles.wordpress.org/landwire/">landwire</a>,
+                <a href="https://profiles.wordpress.org/Offereins">Laurens Offereins (Offereins)</a>
+                <a href="https://profiles.wordpress.org/lenasterg/">lenasterg</a>,
+                <a href="https://profiles.wordpress.org/mrk-1/">m@rk</a>,
+                <a href="https://profiles.wordpress.org/mahype/">mahype</a>,
+                <a href="https://profiles.wordpress.org/imath/">Mathieu Viet (imath)</a>,
+                <a href="https://profiles.wordpress.org/mehulkaklotar/">mehulkaklotar</a>,
+                <a href="https://profiles.wordpress.org/mercime/">mercime</a>,
+                <a href="https://profiles.wordpress.org/tw2113/">Michael Beckwith (tw2113)</a>,
+                <a href="https://profiles.wordpress.org/modemlooper/">modemlooper</a>,
+                <a href="https://profiles.wordpress.org/pareshradadiya/">paresh.radadiya (pareshradadiya)</a>,
+                <a href="https://profiles.wordpress.org/DJPaul/">Paul Gibbs (DJPaul)</a>,
+                <a href="https://profiles.wordpress.org/r-a-y/">r-a-y</a>,
+                <a href="https://profiles.wordpress.org/ramiy/">Rami Yushuvaev (ramiy)</a>,
+                <a href="https://profiles.wordpress.org/ritteshpatel/">Ritesh Patel (ritteshpatel)</a>,
+                <a href="https://profiles.wordpress.org/SergeyBiryukov/">Sergey Biryukov (SergeyBiryukov)</a>,
+                <a href="https://profiles.wordpress.org/shanebp/">shanebp</a>,
+                <a href="https://profiles.wordpress.org/slaffik/">Slava UA (slaffik)</a>,
+                <a href="https://profiles.wordpress.org/netweb/">Stephen Edgar (netweb)</a>,
+                <a href="https://profiles.wordpress.org/svenl77/">svenl77</a>,
+                <a href="https://profiles.wordpress.org/tanner-m/">Tanner Moushey</a>,
+                <a href="https://profiles.wordpress.org/thomaslhotta/">thomaslhotta</a>,
+                <a href="https://profiles.wordpress.org/vnd/">vnd</a>,
+                <a href="https://profiles.wordpress.org/willgladstone/">willgladstone</a>.
+            </p>
+            <h3 class="wp-people-group"><?php _e( '&#x1f496;With our thanks to these Open Source projects&#x1f496;', 'buddypress' ); ?></h3>
+            <p class="wp-credits-list">
+                <a href="https://github.com/ichord/At.js">At.js</a>,
+                <a href="https://bbpress.org">bbPress</a>,
+                <a href="https://github.com/ichord/Caret.js">Caret.js</a>,
+                <a href="http://tedgoas.github.io/Cerberus/">Cerberus</a>,
+                <a href="https://github.com/carhartl/jquery-cookie">jquery.cookie</a>,
+                <a href="https://www.mediawiki.org/wiki/MediaWiki">MediaWiki</a>,
+                <a href="https://wordpress.org">WordPress</a>.
+            </p>
+        </div>
+        <?php
+    }
+    /**
+     * Output welcome text and badge for What's New and Credits pages.
+     *
+     * @since 2.2.0
+     */
+    public static function welcome_text() {
+        // Switch welcome text based on whether this is a new installation or not.
+        $welcome_text = ( self::is_new_install() )
+            ? __( 'Thank you for installing BuddyPress! BuddyPress helps you build any type of community website using WordPress, with member profiles, activity streams, user groups, messaging, and more.', 'buddypress' )
+            : __( 'BuddyPress %s comes with a bunch of great improvements we think you&#8217;re really going to like.', 'buddypress' );
+        ?>
+        <h1><?php printf( esc_html__( 'Welcome to BuddyPress %s', 'buddypress' ), self::display_version() ); ?></h1>
+        <div class="about-text">
+            <?php
+            if ( self::is_new_install() ) {
+                echo $welcome_text;
+            } else {
+                printf( $welcome_text, self::display_version() );
+            }
+            ?>
+        </div>
+        <div class="bp-badge"></div>
+        <?php
+    }
+    /**
+     * Output tab navigation for `What's New` and `Credits` pages.
+     *
+     * @since 2.2.0
+     *
+     * @param string $tab Tab to highlight as active.
+     */
+    public static function tab_navigation( $tab = 'whats_new' ) {
+    ?>
+        <h2 class="nav-tab-wrapper">
+            <a class="nav-tab <?php if ( 'BP_Admin::about_screen' === $tab ) : ?>nav-tab-active<?php endif; ?>" href="<?php echo esc_url( bp_get_admin_url( add_query_arg( array( 'page' => 'bp-about' ), 'index.php' ) ) ); ?>">
+                <?php esc_html_e( 'What&#8217;s New', 'buddypress' ); ?>
+            </a><a class="nav-tab <?php if ( 'BP_Admin::credits_screen' === $tab ) : ?>nav-tab-active<?php endif; ?>" href="<?php echo esc_url( bp_get_admin_url( add_query_arg( array( 'page' => 'bp-credits' ), 'index.php' ) ) ); ?>">
+                <?php esc_html_e( 'Credits', 'buddypress' ); ?>
+            </a>
+        </h2>
+    <?php
+    }
+    /** Helpers ***************************************************************/
+    /**
+     * Return true/false based on whether a query argument is set.
+     *
+     * @see bp_do_activation_redirect()
+     *
+     * @since 2.2.0
+     *
+     * @return bool
+     */
+    public static function is_new_install() {
+        return (bool) isset( $_GET['is_new_install'] );
+    }
+    /**
+     * Return a user-friendly version-number string, for use in translations.
+     *
+     * @since 2.2.0
+     *
+     * @return string
+     */
+    public static function display_version() {
+        // Use static variable to prevent recalculations.
+        static $display = '';
+        // Only calculate on first run.
+        if ( '' === $display ) {
+            // Get current version.
+            $version = bp_get_version();
+            // Check for prerelease hyphen.
+            $pre     = strpos( $version, '-' );
+            // Strip prerelease suffix.
+            $display = ( false !== $pre )
+                ? substr( $version, 0, $pre )
+                : $version;
+        }
+        // Done!
+        return $display;
+    }
+    /**
+     * Add Emails menu item to custom menus array.
+     *
+     * Several BuddyPress components have top-level menu items in the Dashboard,
+     * which all appear together in the middle of the Dashboard menu. This function
+     * adds the Emails screen to the array of these menu items.
+     *
+     * @since 2.4.0
+     *
+     * @param array $custom_menus The list of top-level BP menu items.
+     * @return array $custom_menus List of top-level BP menu items, with Emails added.
+     */
+    public function emails_admin_menu_order( $custom_menus = array() ) {
+        array_push( $custom_menus, 'edit.php?post_type=' . bp_get_email_post_type() );
+        return $custom_menus;
+    }
+    /**
+     * Register styles commonly used by BuddyPress wp-admin screens.
+     *
+     * @since 2.5.0
+     */
+    public function admin_register_styles() {
+        $min = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
+        $url = $this->css_url;
+        /**
+         * Filters the BuddyPress Core Admin CSS file path.
+         *
+         * @since 1.6.0
+         *
+         * @param string $file File path for the admin CSS.
+         */
+        $common_css = apply_filters( 'bp_core_admin_common_css', "{$url}common{$min}.css" );
+        /**
+         * Filters the BuddyPress admin stylesheet files to register.
+         *
+         * @since 2.5.0
+         *
+         * @param array $value Array of admin stylesheet file information to register.
+         */
+        $styles = apply_filters( 'bp_core_admin_register_styles', array(
+            // Legacy.
+            'bp-admin-common-css' => array(
+                'file'         => $common_css,
+                'dependencies' => array(),
+            ),
+            // 2.5
+            'bp-customizer-controls' => array(
+                'file'         => "{$url}customizer-controls{$min}.css",
+                'dependencies' => array(),
+            ),
+        ) );
+        $version = bp_get_version();
+        foreach ( $styles as $id => $style ) {
+            wp_register_style( $id, $style['file'], $style['dependencies'], $version );
+            wp_style_add_data( $id, 'rtl', true );
+            if ( $min ) {
+                wp_style_add_data( $id, 'suffix', $min );
+            }
+        }
+    }
+    /**
+     * Register JS commonly used by BuddyPress wp-admin screens.
+     *
+     * @since 2.5.0
+     */
+    public function admin_register_scripts() {
+        $min = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
+        $url = $this->js_url;
+        /**
+         * Filters the BuddyPress admin JS files to register.
+         *
+         * @since 2.5.0
+         *
+         * @param array $value Array of admin JS file information to register.
+         */
+        $scripts = apply_filters( 'bp_core_admin_register_scripts', array(
+            // 2.5
+            'bp-customizer-controls' => array(
+                'file'         => "{$url}customizer-controls{$min}.js",
+                'dependencies' => array( 'jquery' ),
+                'footer'       => true,
+            ),
+        ) );
+        $version = bp_get_version();
+        foreach ( $scripts as $id => $script ) {
+            wp_register_script( $id, $script['file'], $script['dependencies'], $version, $script['footer'] );
+        }
+    }
+}
+endif; // End class_exists check.
+require dirname( __FILE__ ) . '/classes/class-bp-admin.php';
 /**

trunk/src/bp-core/bp-core-component.php

-                      r10497
+                      r10518
 defined( 'ABSPATH' ) || exit;
+if ( !class_exists( 'BP_Component' ) ) :
+/**
+ * BuddyPress Component Class.
+ *
+ * The BuddyPress component class is responsible for simplifying the creation
+ * of components that share similar behaviors and routines. It is used
+ * internally by BuddyPress to create the bundled components, but can be
+ * extended to create other really neat things.
+ *
+ * @since 1.5.0
+ */
+class BP_Component {
+    /** Variables *************************************************************/
+    /**
+     * Translatable name for the component.
+     *
+     * @internal
+     * @var string $name
+     */
+    public $name = '';
+    /**
+     * Unique ID for the component.
+     *
+     * @since 1.5.0
+     * @var string $id
+     */
+    public $id = '';
+    /**
+     * Unique slug for the component, for use in query strings and URLs.
+     *
+     * @since 1.5.0
+     * @var string $slug
+     */
+    public $slug = '';
+    /**
+     * Does the component need a top-level directory?
+     *
+     * @since 1.5.0
+     * @var bool $has_directory
+     */
+    public $has_directory = false;
+    /**
+     * The path to the component's files.
+     *
+     * @since 1.5.0
+     * @var string $path
+     */
+    public $path = '';
+    /**
+     * The WP_Query loop for this component.
+     *
+     * @since 1.5.0
+     * @var WP_Query $query
+     */
+    public $query = false;
+    /**
+     * The current ID of the queried object.
+     *
+     * @since 1.5.0
+     * @var string $current_id
+     */
+    public $current_id = '';
+    /**
+     * Callback for formatting notifications.
+     *
+     * @since 1.5.0
+     * @var callable $notification_callback
+     */
+    public $notification_callback = '';
+    /**
+     * WordPress Toolbar links.
+     *
+     * @since 1.5.0
+     * @var array $admin_menu
+     */
+    public $admin_menu = '';
+    /**
+     * Placeholder text for component directory search box.
+     *
+     * @since 1.6.0
+     * @var string $search_string
+     */
+    public $search_string = '';
+    /**
+     * Root slug for the component.
+     *
+     * @since 1.6.0
+     * @var string $root_slug
+     */
+    public $root_slug = '';
+    /**
+     * Metadata tables for the component (if applicable).
+     *
+     * @since 2.0.0
+     *
+     * @var array
+     */
+    public $meta_tables = array();
+    /**
+     * Global tables for the component (if applicable).
+     *
+     * @since 2.0.0
+     *
+     * @var array
+     */
+    public $global_tables = array();
+    /**
+     * Query argument for component search URLs.
+     *
+     * @since 2.4.0
+     * @var string
+     */
+    public $search_query_arg = 's';
+    /** Methods ***************************************************************/
+    /**
+     * Component loader.
+     *
+     * @since 1.5.0
+     * @since 1.9.0 Added $params as a parameter.
+     * @since 2.3.0 Added $params['features'] as a configurable value.
+     * @since 2.4.0 Added $params['search_query_arg'] as a configurable value.
+     *
+     * @param string $id   Unique ID. Letters, numbers, and underscores only.
+     * @param string $name Unique name. This should be a translatable name, eg.
+     *                     __( 'Groups', 'buddypress' ).
+     * @param string $path The file path for the component's files. Used by {@link BP_Component::includes()}.
+     * @param array  $params {
+     *     Additional parameters used by the component.
+     *     @type int    $adminbar_myaccount_order Set the position for our menu under the WP Toolbar's "My Account menu".
+     *     @type array  $features                 An array of feature names. This is used to load additional files from your
+     *                                            component directory and for feature active checks. eg. array( 'awesome' )
+     *                                            would look for a file called "bp-{$this->id}-awesome.php" and you could use
+     *                                            bp_is_active( $this->id, 'awesome' ) to determine if the feature is active.
+     *     @type string $search_query_arg         String to be used as the query argument in component search URLs.
+     * }
+     */
+    public function start( $id = '', $name = '', $path = '', $params = array() ) {
+        // Internal identifier of component.
+        $this->id   = $id;
+        // Internal component name.
+        $this->name = $name;
+        // Path for includes.
+        $this->path = $path;
+        // Miscellaneous component parameters that need to be set early on.
+        if ( ! empty( $params ) ) {
+            // Sets the position for our menu under the WP Toolbar's "My Account" menu.
+            if ( ! empty( $params['adminbar_myaccount_order'] ) ) {
+                $this->adminbar_myaccount_order = (int) $params['adminbar_myaccount_order'];
+            }
+            // Register features.
+            if ( ! empty( $params['features'] ) ) {
+                $this->features = array_map( 'sanitize_title', (array) $params['features'] );
+            }
+            if ( ! empty( $params['search_query_arg'] ) ) {
+                $this->search_query_arg = sanitize_title( $params['search_query_arg'] );
+            }
+        // Set defaults if not passed.
+        } else {
+            // New component menus are added before the settings menu if not set.
+            $this->adminbar_myaccount_order = 90;
+        }
+        // Move on to the next step.
+        $this->setup_actions();
+    }
+    /**
+     * Set up component global variables.
+     *
+     * @since 1.5.0
+     *
+     * @uses apply_filters() Calls 'bp_{@link bp_Component::name}_id'.
+     * @uses apply_filters() Calls 'bp_{@link bp_Component::name}_slug'.
+     *
+     * @param array $args {
+     *     All values are optional.
+     *     @type string   $slug                  The component slug. Used to construct certain URLs, such as 'friends' in
+     *                                           http://example.com/members/joe/friends/. Default: the value of $this->id.
+     *     @type string   $root_slug             The component root slug. Note that this value is generally unused if the
+     *                                           component has a root directory (the slug will be overridden by the
+     *                                           post_name of the directory page). Default: the slug of the directory page
+     *                                           if one is found, otherwise an empty string.
+     *     @type bool     $has_directory         Set to true if the component requires an associated WordPress page.
+     *     @type callable $notification_callback Optional. The callable function that formats the component's notifications.
+     *     @type string   $search_term           Optional. The placeholder text in the component directory search box. Eg,
+     *                                           'Search Groups...'.
+     *     @type array    $global_tables         Optional. An array of database table names.
+     *     @type array    $meta_tables           Optional. An array of metadata table names.
+     * }
+     */
+    public function setup_globals( $args = array() ) {
+        /** Slugs ************************************************************
+         */
+        // If a WP directory page exists for the component, it should
+        // be the default value of 'root_slug'.
+        $default_root_slug = isset( buddypress()->pages->{$this->id}->slug ) ? buddypress()->pages->{$this->id}->slug : '';
+        $r = wp_parse_args( $args, array(
+            'slug'                  => $this->id,
+            'root_slug'             => $default_root_slug,
+            'has_directory'         => false,
+            'directory_title'       => '',
+            'notification_callback' => '',
+            'search_string'         => '',
+            'global_tables'         => '',
+            'meta_tables'           => '',
+        ) );
+        /**
+         * Filters the slug to be used for the permalink URI chunk after root.
+         *
+         * @since 1.5.0
+         *
+         * @param string $value Slug to use in permalink URI chunk.
+         */
+        $this->slug                  = apply_filters( 'bp_' . $this->id . '_slug',                  $r['slug']                  );
+        /**
+         * Filters the slug used for root directory.
+         *
+         * @since 1.5.0
+         *
+         * @param string $value Root directory slug.
+         */
+        $this->root_slug             = apply_filters( 'bp_' . $this->id . '_root_slug',             $r['root_slug']             );
+        /**
+         * Filters the component's top-level directory if available.
+         *
+         * @since 1.5.0
+         *
+         * @param bool $value Whether or not there is a top-level directory.
+         */
+        $this->has_directory         = apply_filters( 'bp_' . $this->id . '_has_directory',         $r['has_directory']         );
+        /**
+         * Filters the component's directory title.
+         *
+         * @since 2.0.0
+         *
+         * @param string $value Title to use for the directory.
+         */
+        $this->directory_title       = apply_filters( 'bp_' . $this->id . '_directory_title',       $r['directory_title']         );
+        /**
+         * Filters the placeholder text for search inputs for component.
+         *
+         * @since 1.5.0
+         *
+         * @param string $value Name to use in search input placeholders.
+         */
+        $this->search_string         = apply_filters( 'bp_' . $this->id . '_search_string',         $r['search_string']         );
+        /**
+         * Filters the callable function that formats the component's notifications.
+         *
+         * @since 1.5.0
+         *
+         * @param string $value Function callback.
+         */
+        $this->notification_callback = apply_filters( 'bp_' . $this->id . '_notification_callback', $r['notification_callback'] );
+        // Set the global table names, if applicable.
+        if ( ! empty( $r['global_tables'] ) ) {
+            $this->register_global_tables( $r['global_tables'] );
+        }
+        // Set the metadata table, if applicable.
+        if ( ! empty( $r['meta_tables'] ) ) {
+            $this->register_meta_tables( $r['meta_tables'] );
+        }
+        /** BuddyPress *******************************************************
+         */
+        // Register this component in the loaded components array.
+        buddypress()->loaded_components[$this->slug] = $this->id;
+        /**
+         * Fires at the end of the setup_globals method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 1.5.0
+         */
+        do_action( 'bp_' . $this->id . '_setup_globals' );
+    }
+    /**
+     * Include required files.
+     *
+     * Please note that, by default, this method is fired on the bp_include
+     * hook, with priority 8. This is necessary so that core components are
+     * loaded in time to be available to third-party plugins. However, this
+     * load order means that third-party plugins whose main files are
+     * loaded at bp_include with priority 10 (as recommended), will not be
+     * loaded in time for their includes() method to fire automatically.
+     *
+     * For this reason, it is recommended that your plugin has its own
+     * method or function for requiring necessary files. If you must use
+     * this method, you will have to call it manually in your constructor
+     * class, ie
+     *   $this->includes();
+     *
+     * Note that when you pass an array value like 'actions' to includes,
+     * it looks for the following three files (assuming your component is
+     * called 'my_component'):
+     *   - ./actions
+     *   - ./bp-my_component/actions
+     *   - ./bp-my_component/bp-my_component-actions.php
+     *
+     * @since 1.5.0
+     *
+     * @uses do_action() Calls 'bp_{@link bp_Component::name}includes'.
+     *
+     * @param array $includes An array of file names, or file name chunks,
+     *                        to be parsed and then included.
+     */
+    public function includes( $includes = array() ) {
+        // Bail if no files to include.
+        if ( ! empty( $includes ) ) {
+            $slashed_path = trailingslashit( $this->path );
+            // Loop through files to be included.
+            foreach ( (array) $includes as $file ) {
+                $paths = array(
+                    // Passed with no extension.
+                    'bp-' . $this->id . '/bp-' . $this->id . '-' . $file  . '.php',
+                    'bp-' . $this->id . '-' . $file . '.php',
+                    'bp-' . $this->id . '/' . $file . '.php',
+                    // Passed with extension.
+                    $file,
+                    'bp-' . $this->id . '-' . $file,
+                    'bp-' . $this->id . '/' . $file,
+                );
+                foreach ( $paths as $path ) {
+                    if ( @is_file( $slashed_path . $path ) ) {
+                        require( $slashed_path . $path );
+                        break;
+                    }
+                }
+            }
+        }
+        /**
+         * Fires at the end of the includes method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 1.5.0
+         */
+        do_action( 'bp_' . $this->id . '_includes' );
+    }
+    /**
+     * Set up the actions.
+     *
+     * @since 1.5.0
+     *
+     * @uses add_action() To add various actions.
+     * @uses do_action() Calls 'bp_{@link BP_Component::name}setup_actions'.
+     */
+    public function setup_actions() {
+        // Setup globals.
+        add_action( 'bp_setup_globals',          array( $this, 'setup_globals'          ), 10 );
+        // Set up canonical stack.
+        add_action( 'bp_setup_canonical_stack',  array( $this, 'setup_canonical_stack'  ), 10 );
+        // Include required files. Called early to ensure that BP core
+        // components are loaded before plugins that hook their loader functions
+        // to bp_include with the default priority of 10. This is for backwards
+        // compatibility; henceforth, plugins should register themselves by
+        // extending this base class.
+        add_action( 'bp_include',                array( $this, 'includes'               ), 8 );
+        // Setup navigation.
+        add_action( 'bp_setup_nav',              array( $this, 'setup_nav'              ), 10 );
+        // Setup WP Toolbar menus.
+        add_action( 'bp_setup_admin_bar',        array( $this, 'setup_admin_bar'        ), $this->adminbar_myaccount_order );
+        // Setup component title.
+        add_action( 'bp_setup_title',            array( $this, 'setup_title'            ), 10 );
+        // Setup cache groups.
+        add_action( 'bp_setup_cache_groups',     array( $this, 'setup_cache_groups'     ), 10 );
+        // Register post types.
+        add_action( 'bp_register_post_types',    array( $this, 'register_post_types'    ), 10 );
+        // Register taxonomies.
+        add_action( 'bp_register_taxonomies',    array( $this, 'register_taxonomies'    ), 10 );
+        // Add the rewrite tags.
+        add_action( 'bp_add_rewrite_tags',       array( $this, 'add_rewrite_tags'       ), 10 );
+        // Add the rewrite rules.
+        add_action( 'bp_add_rewrite_rules',      array( $this, 'add_rewrite_rules'      ), 10 );
+        // Add the permalink structure.
+        add_action( 'bp_add_permastructs',       array( $this, 'add_permastructs'       ), 10 );
+        // Allow components to parse the main query.
+        add_action( 'bp_parse_query',            array( $this, 'parse_query'            ), 10 );
+        // Generate rewrite rules.
+        add_action( 'bp_generate_rewrite_rules', array( $this, 'generate_rewrite_rules' ), 10 );
+        /**
+         * Fires at the end of the setup_actions method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 1.5.0
+         */
+        do_action( 'bp_' . $this->id . '_setup_actions' );
+    }
+    /**
+     * Set up the canonical URL stack for this component.
+     *
+     * @since 2.1.0
+     */
+    public function setup_canonical_stack() {}
+    /**
+     * Set up component navigation.
+     *
+     * @since 1.5.0
+     *
+     * @see bp_core_new_nav_item() For a description of the $main_nav
+     *      parameter formatting.
+     * @see bp_core_new_subnav_item() For a description of how each item
+     *      in the $sub_nav parameter array should be formatted.
+     *
+     * @param array $main_nav Optional. Passed directly to bp_core_new_nav_item().
+     *                        See that function for a description.
+     * @param array $sub_nav  Optional. Multidimensional array, each item in
+     *                        which is passed to bp_core_new_subnav_item(). See that
+     *                        function for a description.
+     */
+    public function setup_nav( $main_nav = array(), $sub_nav = array() ) {
+        // No sub nav items without a main nav item.
+        if ( !empty( $main_nav ) ) {
+            bp_core_new_nav_item( $main_nav );
+            // Sub nav items are not required.
+            if ( !empty( $sub_nav ) ) {
+                foreach( (array) $sub_nav as $nav ) {
+                    bp_core_new_subnav_item( $nav );
+                }
+            }
+        }
+        /**
+         * Fires at the end of the setup_nav method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 1.5.0
+         */
+        do_action( 'bp_' . $this->id . '_setup_nav' );
+    }
+    /**
+     * Set up the component entries in the WordPress Admin Bar.
+     *
+     * @since 1.5.0
+     *
+     * @see WP_Admin_Bar::add_menu() for a description of the syntax
+     *      required by each item in the $wp_admin_nav parameter array.
+     * @global object $wp_admin_bar
+     *
+     * @param array $wp_admin_nav An array of nav item arguments. Each item in this parameter
+     *                            array is passed to {@link WP_Admin_Bar::add_menu()}.
+     *                            See that method for a description of the required syntax for
+     *                            each item.
+     */
+    public function setup_admin_bar( $wp_admin_nav = array() ) {
+        // Bail if this is an ajax request.
+        if ( defined( 'DOING_AJAX' ) ) {
+            return;
+        }
+        // Do not proceed if BP_USE_WP_ADMIN_BAR constant is not set or is false.
+        if ( ! bp_use_wp_admin_bar() ) {
+            return;
+        }
+        /**
+         * Filters the admin navigation passed into setup_admin_bar.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 1.9.0
+         *
+         * @param array $wp_admin_nav Array of navigation items to add.
+         */
+        $wp_admin_nav = apply_filters( 'bp_' . $this->id . '_admin_nav', $wp_admin_nav );
+        // Do we have Toolbar menus to add?
+        if ( !empty( $wp_admin_nav ) ) {
+            // Set this objects menus.
+            $this->admin_menu = $wp_admin_nav;
+            // Define the WordPress global.
+            global $wp_admin_bar;
+            // Add each admin menu.
+            foreach( $this->admin_menu as $admin_menu ) {
+                $wp_admin_bar->add_menu( $admin_menu );
+            }
+        }
+        /**
+         * Fires at the end of the setup_admin_bar method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 1.5.0
+         */
+        do_action( 'bp_' . $this->id . '_setup_admin_bar' );
+    }
+    /**
+     * Set up the component title.
+     *
+     * @since 1.5.0
+     *
+     * @uses do_action() Calls 'bp_{@link bp_Component::name}_setup_title'.
+     */
+    public function setup_title() {
+        /**
+         * Fires in the setup_title method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 1.5.0
+         */
+        do_action(  'bp_' . $this->id . '_setup_title' );
+    }
+    /**
+     * Setup component-specific cache groups.
+     *
+     * @since 2.2.0
+     *
+     * @uses do_action() Calls 'bp_setup_{@link bp_Component::name}_cache_groups'.
+     */
+    public function setup_cache_groups() {
+        /**
+         * Fires in the setup_cache_groups method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 2.2.0
+         */
+        do_action( 'bp_' . $this->id . '_setup_cache_groups' );
+    }
+    /**
+     * Register global tables for the component, so that it may use WordPress's database API.
+     *
+     * @since 2.0.0
+     *
+     * @param array $tables Table names to register.
+     */
+    public function register_global_tables( $tables = array() ) {
+        /**
+         * Filters the global tables for the component, so that it may use WordPress' database API.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         * It allows for component-specific filtering of table names. To filter
+         * *all* tables, use the 'bp_core_get_table_prefix' filter instead.
+         *
+         * @since 1.6.0
+         */
+        $tables = apply_filters( 'bp_' . $this->id . '_global_tables', $tables );
+        // Add to the BuddyPress global object.
+        if ( !empty( $tables ) && is_array( $tables ) ) {
+            foreach ( $tables as $global_name => $table_name ) {
+                $this->$global_name = $table_name;
+            }
+            // Keep a record of the metadata tables in the component.
+            $this->global_tables = $tables;
+        }
+        /**
+         * Fires at the end of the register_global_tables method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 2.0.0
+         */
+        do_action( 'bp_' . $this->id . '_register_global_tables' );
+    }
+    /**
+     * Register component metadata tables.
+     *
+     * Metadata tables are registered in the $wpdb global, for
+     * compatibility with the WordPress metadata API.
+     *
+     * @since 2.0.0
+     *
+     * @param array $tables Table names to register.
+     */
+    public function register_meta_tables( $tables = array() ) {
+        global $wpdb;
+        /**
+         * Filters the global meta_tables for the component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         * It allows for component-specific filtering of table names. To filter
+         * *all* tables, use the 'bp_core_get_table_prefix' filter instead.
+         *
+         * @since 2.0.0
+         */
+        $tables = apply_filters( 'bp_' . $this->id . '_meta_tables', $tables );
+        /**
+         * Add the name of each metadata table to WPDB to allow BuddyPress
+         * components to play nicely with the WordPress metadata API.
+         */
+        if ( !empty( $tables ) && is_array( $tables ) ) {
+            foreach( $tables as $meta_prefix => $table_name ) {
+                $wpdb->{$meta_prefix . 'meta'} = $table_name;
+            }
+            // Keep a record of the metadata tables in the component.
+            $this->meta_tables = $tables;
+        }
+        /**
+         * Fires at the end of the register_meta_tables method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 2.0.0
+         */
+        do_action( 'bp_' . $this->id . '_register_meta_tables' );
+    }
+    /**
+     * Set up the component post types.
+     *
+     * @since 1.5.0
+     *
+     * @uses do_action() Calls 'bp_{@link bp_Component::name}_register_post_types'.
+     */
+    public function register_post_types() {
+        /**
+         * Fires in the register_post_types method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 1.5.0
+         */
+        do_action( 'bp_' . $this->id . '_register_post_types' );
+    }
+    /**
+     * Register component-specific taxonomies.
+     *
+     * @since 1.5.0
+     *
+     * @uses do_action() Calls 'bp_{@link bp_Component::name}_register_taxonomies'.
+     */
+    public function register_taxonomies() {
+        /**
+         * Fires in the register_taxonomies method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 1.5.0
+         */
+        do_action( 'bp_' . $this->id . '_register_taxonomies' );
+    }
+    /**
+     * Add any additional rewrite tags.
+     *
+     * @since 1.5.0
+     *
+     * @uses do_action() Calls 'bp_{@link bp_Component::name}_add_rewrite_tags'.
+     */
+    public function add_rewrite_tags() {
+        /**
+         * Fires in the add_rewrite_tags method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 1.5.0
+         */
+        do_action( 'bp_' . $this->id . '_add_rewrite_tags' );
+    }
+    /**
+     * Add any additional rewrite rules.
+     *
+     * @since 1.9.0
+     *
+     * @uses do_action() Calls 'bp_{@link bp_Component::name}_add_rewrite_rules'.
+     */
+    public function add_rewrite_rules() {
+        /**
+         * Fires in the add_rewrite_rules method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 1.9.0
+         */
+        do_action( 'bp_' . $this->id . '_add_rewrite_rules' );
+    }
+    /**
+     * Add any permalink structures.
+     *
+     * @since 1.9.0
+     *
+     * @uses do_action() Calls 'bp_{@link bp_Component::name}_add_permastruct'.
+     */
+    public function add_permastructs() {
+        /**
+         * Fires in the add_permastructs method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 1.9.0
+         */
+        do_action( 'bp_' . $this->id . '_add_permastructs' );
+    }
+    /**
+     * Allow components to parse the main query.
+     *
+     * @since 1.9.0
+     *
+     * @uses do_action() Calls 'bp_{@link bp_Component::name}_parse_query'.
+     *
+     * @param object $query The main WP_Query.
+     */
+    public function parse_query( $query ) {
+        /**
+         * Fires in the parse_query method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 1.9.0
+         *
+         * @param object $query Main WP_Query object. Passed by reference.
+         */
+        do_action_ref_array( 'bp_' . $this->id . '_parse_query', array( &$query ) );
+    }
+    /**
+     * Generate any additional rewrite rules.
+     *
+     * @since 1.5.0
+     *
+     * @uses do_action() Calls 'bp_{@link bp_Component::name}_generate_rewrite_rules'.
+     */
+    public function generate_rewrite_rules() {
+        /**
+         * Fires in the generate_rewrite_rules method inside BP_Component.
+         *
+         * This is a dynamic hook that is based on the component string ID.
+         *
+         * @since 1.5.0
+         */
+        do_action( 'bp_' . $this->id . '_generate_rewrite_rules' );
+    }
+}
+endif; // BP_Component.
+require dirname( __FILE__ ) . '/classes/class-bp-core-component.php';

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

-                      r10497
+                      r10518
 defined( 'ABSPATH' ) || exit;
+/**
+ * Creates the Core component.
+ *
+ * @since 1.5.0
+ */
+class BP_Core extends BP_Component {
+    /**
+     * Start the members component creation process.
+     *
+     * @since 1.5.0
+     *
+     * @uses BP_Core::bootstrap()
+     */
+    public function __construct() {
+        parent::start(
+            'core',
+            __( 'BuddyPress Core', 'buddypress' ),
+            buddypress()->plugin_dir
+        );
+        $this->bootstrap();
+    }
+    /**
+     * Populate the global data needed before BuddyPress can continue.
+     *
+     * This involves figuring out the currently required, activated, deactivated,
+     * and optional components.
+     *
+     * @since 1.5.0
+     */
+    private function bootstrap() {
+        $bp = buddypress();
+        /**
+         * Fires before the loading of individual components and after BuddyPress Core.
+         *
+         * Allows plugins to run code ahead of the other components.
+         *
+         * @since 1.2.0
+         */
+        do_action( 'bp_core_loaded' );
+        /** Components *******************************************************
+         */
+        /**
+         * Filters the included and optional components.
+         *
+         * @since 1.5.0
+         *
+         * @param array $value Array of included and optional components.
+         */
+        $bp->optional_components = apply_filters( 'bp_optional_components', array( 'activity', 'blogs', 'forums', 'friends', 'groups', 'messages', 'notifications', 'settings', 'xprofile' ) );
+        /**
+         * Filters the required components.
+         *
+         * @since 1.5.0
+         *
+         * @param array $value Array of required components.
+         */
+        $bp->required_components = apply_filters( 'bp_required_components', array( 'members' ) );
+        // Get a list of activated components.
+        if ( $active_components = bp_get_option( 'bp-active-components' ) ) {
+            /** This filter is documented in bp-core/admin/bp-core-admin-components.php */
+            $bp->active_components      = apply_filters( 'bp_active_components', $active_components );
+            /**
+             * Filters the deactivated components.
+             *
+             * @since 1.0.0
+             *
+             * @param array $value Array of deactivated components.
+             */
+            $bp->deactivated_components = apply_filters( 'bp_deactivated_components', array_values( array_diff( array_values( array_merge( $bp->optional_components, $bp->required_components ) ), array_keys( $bp->active_components ) ) ) );
+        // Pre 1.5 Backwards compatibility.
+        } elseif ( $deactivated_components = bp_get_option( 'bp-deactivated-components' ) ) {
+            // Trim off namespace and filename.
+            foreach ( array_keys( (array) $deactivated_components ) as $component ) {
+                $trimmed[] = str_replace( '.php', '', str_replace( 'bp-', '', $component ) );
+            }
+            /** This filter is documented in bp-core/bp-core-loader.php */
+            $bp->deactivated_components = apply_filters( 'bp_deactivated_components', $trimmed );
+            // Setup the active components.
+            $active_components     = array_fill_keys( array_diff( array_values( array_merge( $bp->optional_components, $bp->required_components ) ), array_values( $bp->deactivated_components ) ), '1' );
+            /** This filter is documented in bp-core/admin/bp-core-admin-components.php */
+            $bp->active_components = apply_filters( 'bp_active_components', $bp->active_components );
+        // Default to all components active.
+        } else {
+            // Set globals.
+            $bp->deactivated_components = array();
+            // Setup the active components.
+            $active_components     = array_fill_keys( array_values( array_merge( $bp->optional_components, $bp->required_components ) ), '1' );
+            /** This filter is documented in bp-core/admin/bp-core-admin-components.php */
+            $bp->active_components = apply_filters( 'bp_active_components', $bp->active_components );
+        }
+        // Loop through optional components.
+        foreach( $bp->optional_components as $component ) {
+            if ( bp_is_active( $component ) && file_exists( $bp->plugin_dir . '/bp-' . $component . '/bp-' . $component . '-loader.php' ) ) {
+                include( $bp->plugin_dir . '/bp-' . $component . '/bp-' . $component . '-loader.php' );
+            }
+        }
+        // Loop through required components.
+        foreach( $bp->required_components as $component ) {
+            if ( file_exists( $bp->plugin_dir . '/bp-' . $component . '/bp-' . $component . '-loader.php' ) ) {
+                include( $bp->plugin_dir . '/bp-' . $component . '/bp-' . $component . '-loader.php' );
+            }
+        }
+        // Add Core to required components.
+        $bp->required_components[] = 'core';
+        /**
+         * Fires after the loading of individual components.
+         *
+         * @since 2.0.0
+         */
+        do_action( 'bp_core_components_included' );
+    }
+    /**
+     * Include bp-core files.
+     *
+     * @since 1.6.0
+     *
+     * @see BP_Component::includes() for description of parameters.
+     *
+     * @param array $includes See {@link BP_Component::includes()}.
+     */
+    public function includes( $includes = array() ) {
+        if ( ! is_admin() ) {
+            return;
+        }
+        $includes = array(
+            'admin'
+        );
+        parent::includes( $includes );
+    }
+    /**
+     * Set up bp-core global settings.
+     *
+     * Sets up a majority of the BuddyPress globals that require a minimal
+     * amount of processing, meaning they cannot be set in the BuddyPress class.
+     *
+     * @since 1.5.0
+     *
+     * @see BP_Component::setup_globals() for description of parameters.
+     *
+     * @param array $args See {@link BP_Component::setup_globals()}.
+     */
+    public function setup_globals( $args = array() ) {
+        $bp = buddypress();
+        /** Database *********************************************************
+         */
+        // Get the base database prefix.
+        if ( empty( $bp->table_prefix ) ) {
+            $bp->table_prefix = bp_core_get_table_prefix();
+        }
+        // The domain for the root of the site where the main blog resides.
+        if ( empty( $bp->root_domain ) ) {
+            $bp->root_domain = bp_core_get_root_domain();
+        }
+        // Fetches all of the core BuddyPress settings in one fell swoop.
+        if ( empty( $bp->site_options ) ) {
+            $bp->site_options = bp_core_get_root_options();
+        }
+        // The names of the core WordPress pages used to display BuddyPress content.
+        if ( empty( $bp->pages ) ) {
+            $bp->pages = bp_core_get_directory_pages();
+        }
+        /** Basic current user data ******************************************
+         */
+        // Logged in user is the 'current_user'.
+        $current_user            = wp_get_current_user();
+        // The user ID of the user who is currently logged in.
+        $bp->loggedin_user       = new stdClass;
+        $bp->loggedin_user->id   = isset( $current_user->ID ) ? $current_user->ID : 0;
+        /** Avatars **********************************************************
+         */
+        // Fetches the default Gravatar image to use if the user/group/blog has no avatar or gravatar.
+        $bp->grav_default        = new stdClass;
+        /**
+         * Filters the default user Gravatar.
+         *
+         * @since 1.1.0
+         *
+         * @param string $value Default user Gravatar.
+         */
+        $bp->grav_default->user  = apply_filters( 'bp_user_gravatar_default',  $bp->site_options['avatar_default'] );
+        /**
+         * Filters the default group Gravatar.
+         *
+         * @since 1.1.0
+         *
+         * @param string $value Default group Gravatar.
+         */
+        $bp->grav_default->group = apply_filters( 'bp_group_gravatar_default', $bp->grav_default->user );
+        /**
+         * Filters the default blog Gravatar.
+         *
+         * @since 1.1.0
+         *
+         * @param string $value Default blog Gravatar.
+         */
+        $bp->grav_default->blog  = apply_filters( 'bp_blog_gravatar_default',  $bp->grav_default->user );
+        // Notifications table. Included here for legacy purposes. Use
+        // bp-notifications instead.
+        $bp->core->table_name_notifications = $bp->table_prefix . 'bp_notifications';
+        /**
+         * Used to determine if user has admin rights on current content. If the
+         * logged in user is viewing their own profile and wants to delete
+         * something, is_item_admin is used. This is a generic variable so it
+         * can be used by other components. It can also be modified, so when
+         * viewing a group 'is_item_admin' would be 'true' if they are a group
+         * admin, and 'false' if they are not.
+         */
+        bp_update_is_item_admin( bp_user_has_access(), 'core' );
+        // Is the logged in user is a mod for the current item?
+        bp_update_is_item_mod( false,                  'core' );
+        /**
+         * Fires at the end of the setup of bp-core globals setting.
+         *
+         * @since 1.1.0
+         */
+        do_action( 'bp_core_setup_globals' );
+    }
+    /**
+     * Setup cache groups
+     *
+     * @since 2.2.0
+     */
+    public function setup_cache_groups() {
+        // Global groups.
+        wp_cache_add_global_groups( array(
+            'bp'
+        ) );
+        parent::setup_cache_groups();
+    }
+    /**
+     * Set up post types.
+     *
+     * @since BuddyPress (2.4.0)
+     */
+    public function register_post_types() {
+        // Emails
+        if ( bp_is_root_blog() ) {
+            register_post_type(
+                bp_get_email_post_type(),
+                apply_filters( 'bp_register_email_post_type', array(
+                    'description'       => _x( 'BuddyPress emails', 'email post type description', 'buddypress' ),
+                    'labels'            => bp_get_email_post_type_labels(),
+                    'menu_icon'         => 'dashicons-email',
+                    'public'            => false,
+                    'publicly_queryable' => bp_current_user_can( 'bp_moderate' ),
+                    'query_var'         => false,
+                    'rewrite'           => false,
+                    'show_in_admin_bar' => false,
+                    'show_ui'           => bp_current_user_can( 'bp_moderate' ),
+                    'supports'          => bp_get_email_post_type_supports(),
+                ) )
+            );
+        }
+        parent::register_post_types();
+    }
+}
+require dirname( __FILE__ ) . '/classes/class-bp-core.php';
 /**

trunk/src/bp-core/bp-core-theme-compatibility.php

-                      r10497
+                      r10518
 /** Base Class ****************************************************************/
+/**
+ * Theme Compatibility base class.
+ *
+ * This is only intended to be extended, and is included here as a basic guide
+ * for future Theme Packs to use. {@link BP_Legacy} is a good example of
+ * extending this class.
+ *
+ * @since 1.7.0
+ *
+ * @todo We should probably do something similar to BP_Component::start().
+ * @todo If this is only intended to be extended, it should be abstract.
+ *
+ * @param array $properties {
+ *     An array of properties describing the theme compat package.
+ *     @type string $id      ID of the package. Must be unique.
+ *     @type string $name    Name of the theme. This should match the name given
+ *                           in style.css.
+ *     @type string $version Theme version. Used for busting script and style
+ *                           browser caches.
+ *     @type string $dir     Filesystem path of the theme.
+ *     @type string $url     Base URL of the theme.
+ * }
+ */
+class BP_Theme_Compat {
+    /**
+     * Template package properties, as passed to the constructor.
+     *
+     * @since 1.7.0
+     * @var array
+     */
+    protected $_data = array();
+    /**
+     * Pass the $properties to the object on creation.
+     *
+     * @since 1.7.0
+     *
+     * @param array $properties Array of properties for BP_Theme_Compat.
+     */
+        public function __construct( Array $properties = array() ) {
+        $this->_data = $properties;
+    }
+    /**
+     * Set up the BuddyPress-specific theme compat methods.
+     *
+     * Themes should use this method in their constructor.
+     *
+     * @since 1.7.0
+     */
+    protected function start() {
+        // Sanity check.
+        if ( ! bp_use_theme_compat_with_current_theme() ) {
+            return;
+        }
+        // Setup methods.
+        $this->setup_globals();
+        $this->setup_actions();
+    }
+    /**
+     * Set up global data for your template package.
+     *
+     * Meant to be overridden in your class. See
+     * {@link BP_Legacy::setup_globals()} for an example.
+     *
+     * @since 1.7.0
+     */
+    protected function setup_globals() {}
+    /**
+     * Set up theme hooks for your template package.
+     *
+     * Meant to be overridden in your class. See
+     * {@link BP_Legacy::setup_actions()} for an example.
+     *
+     * @since 1.7.0
+     */
+    protected function setup_actions() {}
+    /**
+     * Set a theme's property.
+     *
+     * @since 1.7.0
+     *
+     * @param string $property Property name.
+     * @param mixed  $value    Property value.
+     * @return bool True on success, false on failure.
+     */
+    public function __set( $property, $value ) {
+        return $this->_data[$property] = $value;
+    }
+    /**
+     * Get a theme's property.
+     *
+     * @since 1.7.0
+     *
+     * @param string $property Property name.
+     * @return mixed The value of the property if it exists, otherwise an
+     *               empty string.
+     */
+    public function __get( $property ) {
+        return array_key_exists( $property, $this->_data ) ? $this->_data[$property] : '';
+    }
+}
+require dirname( __FILE__ ) . '/classes/class-bp-core-theme-compat.php';
 /** Functions *****************************************************************/

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

-                      r10497
+                      r10518
 defined( 'ABSPATH' ) || exit;
+require dirname( __FILE__ ) . '/classes/class-bp-core-login-widget.php';
 /**
  * Register bp-core widgets.
 …
+}
 add_action( 'bp_register_widgets', 'bp_core_register_widgets' );
-/**
- * BuddyPress Login Widget.
+ *
- * @since 1.9.0
- */
-class BP_Core_Login_Widget extends WP_Widget {
-    /**
-     * Constructor method.
+     *
-     * @since 1.9.0
-     */
-    public function __construct() {
-        parent::__construct(
-            false,
-            _x( '(BuddyPress) Log In', 'Title of the login widget', 'buddypress' ),
-            array(
-                'description' => __( 'Show a Log In form to logged-out visitors, and a Log Out link to those who are logged in.', 'buddypress' ),
-                'classname' => 'widget_bp_core_login_widget buddypress widget',
+            )
-        );
+    }
-    /**
-     * Display the login widget.
+     *
-     * @since 1.9.0
+     *
-     * @see WP_Widget::widget() for description of parameters.
+     *
-     * @param array $args     Widget arguments.
-     * @param array $instance Widget settings, as saved by the user.
-     */
-    public function widget( $args, $instance ) {
-        $title = isset( $instance['title'] ) ? $instance['title'] : '';
-        /**
-         * Filters the title of the Login widget.
+         *
-         * @since 1.9.0
-         * @since 2.3.0 Added 'instance' and 'id_base' to arguments passed to filter.
+         *
-         * @param string $title    The widget title.
-         * @param array  $instance The settings for the particular instance of the widget.
-         * @param string $id_base  Root ID for all widgets of this type.
-         */
-        $title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
-        echo $args['before_widget'];
-        echo $args['before_title'] . esc_html( $title ) . $args['after_title']; ?>
-        <?php if ( is_user_logged_in() ) : ?>
-            <?php
-            /**
-             * Fires before the display of widget content if logged in.
+             *
-             * @since 1.9.0
-             */
-            do_action( 'bp_before_login_widget_loggedin' ); ?>
-            <div class="bp-login-widget-user-avatar">
-                <a href="<?php echo bp_loggedin_user_domain(); ?>">
-                    <?php bp_loggedin_user_avatar( 'type=thumb&width=50&height=50' ); ?>
-                </a>
-            </div>
-            <div class="bp-login-widget-user-links">
-                <div class="bp-login-widget-user-link"><?php echo bp_core_get_userlink( bp_loggedin_user_id() ); ?></div>
-                <div class="bp-login-widget-user-logout"><a class="logout" href="<?php echo wp_logout_url( bp_get_requested_url() ); ?>"><?php _e( 'Log Out', 'buddypress' ); ?></a></div>
-            </div>
-            <?php
-            /**
-             * Fires after the display of widget content if logged in.
+             *
-             * @since 1.9.0
-             */
-            do_action( 'bp_after_login_widget_loggedin' ); ?>
-        <?php else : ?>
-            <?php
-            /**
-             * Fires before the display of widget content if logged out.
+             *
-             * @since 1.9.0
-             */
-            do_action( 'bp_before_login_widget_loggedout' ); ?>
-            <form name="bp-login-form" id="bp-login-widget-form" class="standard-form" action="<?php echo esc_url( site_url( 'wp-login.php', 'login_post' ) ); ?>" method="post">
-                <label for="bp-login-widget-user-login"><?php _e( 'Username', 'buddypress' ); ?></label>
-                <input type="text" name="log" id="bp-login-widget-user-login" class="input" value="" />
-                <label for="bp-login-widget-user-pass"><?php _e( 'Password', 'buddypress' ); ?></label>
-                <input type="password" name="pwd" id="bp-login-widget-user-pass" class="input" value="" <?php bp_form_field_attributes( 'password' ) ?> />
-                <div class="forgetmenot"><label for="bp-login-widget-rememberme"><input name="rememberme" type="checkbox" id="bp-login-widget-rememberme" value="forever" /> <?php _e( 'Remember Me', 'buddypress' ); ?></label></div>
-                <input type="submit" name="wp-submit" id="bp-login-widget-submit" value="<?php esc_attr_e( 'Log In', 'buddypress' ); ?>" />
-                <?php if ( bp_get_signup_allowed() ) : ?>
-                    <span class="bp-login-widget-register-link"><?php printf( __( '<a href="%s" title="Register for a new account">Register</a>', 'buddypress' ), bp_get_signup_page() ); ?></span>
-                <?php endif; ?>
-                <?php
-                /**
-                 * Fires inside the display of the login widget form.
+                 *
-                 * @since 2.4.0
-                 */
-                do_action( 'bp_login_widget_form' ); ?>
-            </form>
-            <?php
-            /**
-             * Fires after the display of widget content if logged out.
+             *
-             * @since 1.9.0
-             */
-            do_action( 'bp_after_login_widget_loggedout' ); ?>
-        <?php endif;
-        echo $args['after_widget'];
+    }
-    /**
-     * Update the login widget options.
+     *
-     * @since 1.9.0
+     *
-     * @param array $new_instance The new instance options.
-     * @param array $old_instance The old instance options.
-     * @return array $instance The parsed options to be saved.
-     */
-    public function update( $new_instance, $old_instance ) {
-        $instance             = $old_instance;
-        $instance['title']    = isset( $new_instance['title'] ) ? strip_tags( $new_instance['title'] ) : '';
-        return $instance;
+    }
-    /**
-     * Output the login widget options form.
+     *
-     * @since 1.9.0
+     *
-     * @param array $instance Settings for this widget.
-     * @return void
-     */
-    public function form( $instance = array() ) {
-        $settings = wp_parse_args( $instance, array(
-            'title' => '',
-        ) ); ?>
-        <p>
-            <label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:', 'buddypress' ); ?>
-            <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $settings['title'] ); ?>" /></label>
-        </p>
-        <?php
+    }
+}

trunk/src/bp-core/classes/class-bp-admin.php

-                      r10515
+                      r10518
+}
 endif; // End class_exists check.
-/**
- * Setup BuddyPress Admin.
+ *
- * @since 1.6.0
+ *
- * @uses BP_Admin
- */
-function bp_admin() {
-    buddypress()->admin = new BP_Admin();
-    return;
-    // These are strings we may use to describe maintenance/security releases, where we aim for no new strings.
-    _n_noop( 'Maintenance Release', 'Maintenance Releases', 'buddypress' );
-    _n_noop( 'Security Release', 'Security Releases', 'buddypress' );
-    _n_noop( 'Maintenance and Security Release', 'Maintenance and Security Releases', 'buddypress' );
-    /* translators: 1: WordPress version number. */
-    _n_noop( '<strong>Version %1$s</strong> addressed a security issue.',
-             '<strong>Version %1$s</strong> addressed some security issues.',
-             'buddypress' );
-    /* translators: 1: WordPress version number, 2: plural number of bugs. */
-    _n_noop( '<strong>Version %1$s</strong> addressed %2$s bug.',
-             '<strong>Version %1$s</strong> addressed %2$s bugs.',
-             'buddypress' );
-    /* translators: 1: WordPress version number, 2: plural number of bugs. Singular security issue. */
-    _n_noop( '<strong>Version %1$s</strong> addressed a security issue and fixed %2$s bug.',
-             '<strong>Version %1$s</strong> addressed a security issue and fixed %2$s bugs.',
-             'buddypress' );
-    /* translators: 1: WordPress version number, 2: plural number of bugs. More than one security issue. */
-    _n_noop( '<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
-             '<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.',
-             'buddypress' );
-    __( 'For more information, see <a href="%s">the release notes</a>.', 'buddypress' );
+}

trunk/src/bp-core/classes/class-bp-core-login-widget.php

-                      r10515
+                      r10518
 <?php
 /**
  * BuddyPress Core Component Widgets.
+ * BuddyPress Core Login Widget.
+ *
  * @package BuddyPress
  * @subpackage Core
  * @since 1.0.0
+ * @since 1.9.0
  */
 // Exit if accessed directly.
 defined( 'ABSPATH' ) || exit;
-/**
- * Register bp-core widgets.
+ *
- * @since 1.0.0
- */
-function bp_core_register_widgets() {
-    add_action('widgets_init', create_function('', 'return register_widget("BP_Core_Login_Widget");') );
+}
-add_action( 'bp_register_widgets', 'bp_core_register_widgets' );
 /**

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

-                      r10515
+                      r10518
 <?php
 /**
  * BuddyPress Core Theme Compatibility.
+ * BuddyPress Core Theme Compatibility Base Class.
+ *
  * @package BuddyPress
 …
 // Exit if accessed directly.
 defined( 'ABSPATH' ) || exit;
-/** Theme Compat **************************************************************/
-/**
- * What follows is an attempt at intercepting the natural page load process
- * to replace the_content() with the appropriate BuddyPress content.
+ *
- * To do this, BuddyPress does several direct manipulations of global variables
- * and forces them to do what they are not supposed to be doing.
+ *
- * Don't try anything you're about to witness here, at home. Ever.
- */
-/** Base Class ****************************************************************/
 /**
 …
+    }
+}
-/** Functions *****************************************************************/
-/**
- * Set up the default theme compat theme.
+ *
- * @since 1.7.0
+ *
- * @param string $theme Optional. The unique ID identifier of a theme package.
- */
-function bp_setup_theme_compat( $theme = '' ) {
-    $bp = buddypress();
-    // Make sure theme package is available, set to default if not.
-    if ( ! isset( $bp->theme_compat->packages[$theme] ) || ! is_a( $bp->theme_compat->packages[$theme], 'BP_Theme_Compat' ) ) {
-        $theme = 'legacy';
+    }
-    // Set the active theme compat theme.
-    $bp->theme_compat->theme = $bp->theme_compat->packages[$theme];
+}
-/**
- * Get the ID of the theme package being used.
+ *
- * This can be filtered or set manually. Tricky theme authors can override the
- * default and include their own BuddyPress compatibility layers for their themes.
+ *
- * @since 1.7.0
+ *
- * @uses apply_filters()
+ *
- * @return string ID of the theme package in use.
- */
-function bp_get_theme_compat_id() {
-    /**
-     * Filters the ID of the theme package being used.
+     *
-     * @since 1.7.0
+     *
-     * @param string $id ID of the theme package in use.
-     */
-    return apply_filters( 'bp_get_theme_compat_id', buddypress()->theme_compat->theme->id );
+}
-/**
- * Get the name of the theme package being used.
+ *
- * This can be filtered or set manually. Tricky theme authors can override the
- * default and include their own BuddyPress compatibility layers for their themes.
+ *
- * @since 1.7.0
+ *
- * @uses apply_filters()
+ *
- * @return string Name of the theme package currently in use.
- */
-function bp_get_theme_compat_name() {
-    /**
-     * Filters the name of the theme package being used.
+     *
-     * @since 1.7.0
+     *
-     * @param string $name Name of the theme package in use.
-     */
-    return apply_filters( 'bp_get_theme_compat_name', buddypress()->theme_compat->theme->name );
+}
-/**
- * Get the version of the theme package being used.
+ *
- * This can be filtered or set manually. Tricky theme authors can override the
- * default and include their own BuddyPress compatibility layers for their themes.
+ *
- * @since 1.7.0
+ *
- * @uses apply_filters()
+ *
- * @return string The version string of the theme package currently in use.
- */
-function bp_get_theme_compat_version() {
-    /**
-     * Filters the version of the theme package being used.
+     *
-     * @since 1.7.0
+     *
-     * @param string $version The version string of the theme package in use.
-     */
-    return apply_filters( 'bp_get_theme_compat_version', buddypress()->theme_compat->theme->version );
+}
-/**
- * Get the absolute path of the theme package being used.
+ *
- * Or set manually. Tricky theme authors can override the default and include
- * their own BuddyPress compatibility layers for their themes.
+ *
- * @since 1.7.0
+ *
- * @uses apply_filters()
+ *
- * @return string The absolute path of the theme package currently in use.
- */
-function bp_get_theme_compat_dir() {
-    /**
-     * Filters the absolute path of the theme package being used.
+     *
-     * @since 1.7.0
+     *
-     * @param string $dir The absolute path of the theme package in use.
-     */
-    return apply_filters( 'bp_get_theme_compat_dir', buddypress()->theme_compat->theme->dir );
+}
-/**
- * Get the URL of the theme package being used.
+ *
- * This can be filtered, or set manually. Tricky theme authors can override
- * the default and include their own BuddyPress compatibility layers for their
- * themes.
+ *
- * @since 1.7.0
+ *
- * @uses apply_filters()
+ *
- * @return string URL of the theme package currently in use.
- */
-function bp_get_theme_compat_url() {
-    /**
-     * Filters the URL of the theme package being used.
+     *
-     * @since 1.7.0
+     *
-     * @param string $url URL of the theme package in use.
-     */
-    return apply_filters( 'bp_get_theme_compat_url', buddypress()->theme_compat->theme->url );
+}
-/**
- * Should we use theme compat for this theme?
+ *
- * If the current theme's need for theme compat hasn't yet been detected, we
- * do so using bp_detect_theme_compat_with_current_theme().
+ *
- * @since 1.9.0
+ *
- * @uses bp_detect_theme_compat_with_current_theme()
+ *
- * @return bool True if the current theme needs theme compatibility.
- */
-function bp_use_theme_compat_with_current_theme() {
-    if ( ! isset( buddypress()->theme_compat->use_with_current_theme ) ) {
-        bp_detect_theme_compat_with_current_theme();
+    }
-    /**
-     * Filters whether or not to use theme compat for the active theme.
+     *
-     * @since 1.9.0
+     *
-     * @param bool $use_with_current_theme True if the current theme needs theme compatibility.
-     */
-    return apply_filters( 'bp_use_theme_compat_with_current_theme', buddypress()->theme_compat->use_with_current_theme );
+}
-/**
- * Set our flag to determine whether theme compat should be enabled.
+ *
- * Theme compat is disabled when a theme meets one of the following criteria:
- * 1) It declares BP support with add_theme_support( 'buddypress' )
- * 2) It is bp-default, or a child theme of bp-default
- * 3) A legacy template is found at members/members-loop.php. This is a
- *    fallback check for themes that were derived from bp-default, and have
- *    not been updated for BP 1.7+; we make the assumption that any theme in
- *    this category will have the members-loop.php template, and so use its
- *    presence as an indicator that theme compatibility is not required
+ *
- * @since 1.9.0
+ *
- * @return bool True if the current theme needs theme compatibility.
- */
-function bp_detect_theme_compat_with_current_theme() {
-    if ( isset( buddypress()->theme_compat->use_with_current_theme ) ) {
-        return buddypress()->theme_compat->use_with_current_theme;
+    }
-    // Theme compat enabled by default.
-    $theme_compat = true;
-    // If the theme supports 'buddypress', bail.
-    if ( current_theme_supports( 'buddypress' ) ) {
-        $theme_compat = false;
-    // If the theme doesn't support BP, do some additional checks.
-    } else {
-        // Bail if theme is a derivative of bp-default.
-        if ( in_array( 'bp-default', array( get_template(), get_stylesheet() ) ) ) {
-            $theme_compat = false;
-        // Brute-force check for a BP template.
-        // Examples are clones of bp-default.
-        } elseif ( locate_template( 'members/members-loop.php', false, false ) ) {
-            $theme_compat = false;
+        }
+    }
-    // Set a flag in the buddypress() singleton so we don't have to run this again.
-    buddypress()->theme_compat->use_with_current_theme = $theme_compat;
-    return $theme_compat;
+}
-/**
- * Is the current page using theme compatibility?
+ *
- * @since 1.7.0
+ *
- * @return bool True if the current page uses theme compatibility.
- */
-function bp_is_theme_compat_active() {
-    $bp = buddypress();
-    if ( empty( $bp->theme_compat->active ) ) {
-        return false;
+    }
-    return $bp->theme_compat->active;
+}
-/**
- * Set the flag that tells whether the current page is using theme compatibility.
+ *
- * @since 1.7.0
+ *
- * @param bool $set True to set the flag to true, false to set it to false.
- * @return bool Returns the value of $set.
- */
-function bp_set_theme_compat_active( $set = true ) {
-    buddypress()->theme_compat->active = $set;
-    return (bool) buddypress()->theme_compat->active;
+}
-/**
- * Set the theme compat templates global.
+ *
- * Stash possible template files for the current query. Useful if plugins want
- * to override them, or see what files are being scanned for inclusion.
+ *
- * @since 1.7.0
+ *
- * @param array $templates The template stack.
- * @return array The template stack (value of $templates).
- */
-function bp_set_theme_compat_templates( $templates = array() ) {
-    buddypress()->theme_compat->templates = $templates;
-    return buddypress()->theme_compat->templates;
+}
-/**
- * Set the theme compat template global.
+ *
- * Stash the template file for the current query. Useful if plugins want
- * to override it, or see what file is being included.
+ *
- * @since 1.7.0
+ *
- * @param string $template The template currently in use.
- * @return string The template currently in use (value of $template).
- */
-function bp_set_theme_compat_template( $template = '' ) {
-    buddypress()->theme_compat->template = $template;
-    return buddypress()->theme_compat->template;
+}
-/**
- * Set the theme compat original_template global.
+ *
- * Stash the original template file for the current query. Useful for checking
- * if BuddyPress was able to find a more appropriate template.
+ *
- * @since 1.7.0
+ *
- * @param string $template The template originally selected by WP.
- * @return string The template originally selected by WP (value of $template).
- */
-function bp_set_theme_compat_original_template( $template = '' ) {
-    buddypress()->theme_compat->original_template = $template;
-    return buddypress()->theme_compat->original_template;
+}
-/**
- * Set a theme compat feature
+ *
- * @since 2.4.0
+ *
- * @param  string $theme_id The theme id (eg: legacy).
- * @param  array  $feature  An associative array (eg: array( name => 'feature_name', 'settings' => array() )).
- */
-function bp_set_theme_compat_feature( $theme_id, $feature = array() ) {
-    if ( empty( $theme_id ) || empty( $feature['name'] ) ) {
-        return;
+    }
-    // Get BuddyPress instance.
-    $bp = buddypress();
-    // Get current theme compat theme.
-    $theme_compat_theme = $bp->theme_compat->theme;
-    // Bail if the Theme Compat theme is not in use.
-    if ( $theme_id !== bp_get_theme_compat_id() ) {
-        return;
+    }
-    $features = $theme_compat_theme->__get( 'features' );
-    if ( empty( $features ) ) {
-        $features = array();
+    }
-    // Bail if the feature is already registered or no settings were provided.
-    if ( isset( $features[ $feature['name'] ] ) || empty( $feature['settings'] ) ) {
-        return;
+    }
-    // Add the feature.
-    $features[ $feature['name'] ] = (object) $feature['settings'];
-    // The feature is attached to components.
-    if ( isset( $features[ $feature['name'] ]->components ) ) {
-        // Set the feature for each concerned component.
-        foreach ( (array) $features[ $feature['name'] ]->components as $component ) {
-            // The xProfile component is specific.
-            if ( 'xprofile' === $component ) {
-                $component = 'profile';
+            }
-            if ( isset( $bp->{$component} ) ) {
-                if ( isset( $bp->{$component}->features ) ) {
-                    $bp->{$component}->features[] = $feature['name'];
-                } else {
-                    $bp->{$component}->features = array( $feature['name'] );
+                }
+            }
+        }
+    }
-    // Finally update the theme compat features.
-    $theme_compat_theme->__set( 'features', $features );
+}
-/**
- * Get a theme compat feature
+ *
- * @since 2.4.0
+ *
- * @param  string $feature The feature (eg: cover_image).
- * @return object          The feature settings.
- */
-function bp_get_theme_compat_feature( $feature = '' ) {
-    // Get current theme compat theme.
-    $theme_compat_theme = buddypress()->theme_compat->theme;
-    // Get features.
-    $features = $theme_compat_theme->__get( 'features' );
-    if ( ! isset( $features[ $feature ] ) ) {
-        return false;
+    }
-    return $features[ $feature ];
+}
-/**
- * Setup the theme's features
+ *
- * Note: BP Legacy's buddypress-functions.php is not loaded in WP Administration
- * as it's loaded using bp_locate_template(). That's why this function is here.
+ *
- * @since 2.4.0
+ *
- * @global string $content_width the content width of the theme
- */
-function bp_register_theme_compat_default_features() {
-    global $content_width;
-    // Do not set up default features on deactivation.
-    if ( bp_is_deactivation() ) {
-        return;
+    }
-    // If the current theme doesn't need theme compat, bail at this point.
-    if ( ! bp_use_theme_compat_with_current_theme() ) {
-        return;
+    }
-    // Make sure BP Legacy is the Theme Compat in use.
-    if ( 'legacy' !== bp_get_theme_compat_id() ) {
-        return;
+    }
-    // Get the theme.
-    $current_theme = wp_get_theme();
-    $theme_handle  = $current_theme->get_stylesheet();
-    $parent        = $current_theme->parent();
-    if ( $parent ) {
-        $theme_handle = $parent->get_stylesheet();
+    }
-    /**
-     * Since Companion stylesheets, the $content_width is smaller
-     * than the width used by BuddyPress, so we need to manually set the
-     * content width for the concerned themes.
+     *
-     * Example: array( stylesheet => content width used by BuddyPress )
-     */
-    $bp_content_widths = array(
-        'twentyfifteen'  => 1300,
-        'twentyfourteen' => 955,
-        'twentythirteen' => 890,
-    );
-    // Default values.
-    $bp_content_width = (int) $content_width;
-    $bp_handle        = 'bp-legacy-css';
-    // Specific to themes having companion stylesheets.
-    if ( isset( $bp_content_widths[ $theme_handle ] ) ) {
-        $bp_content_width = $bp_content_widths[ $theme_handle ];
-        $bp_handle        = 'bp-' . $theme_handle;
+    }
-    if ( is_rtl() ) {
-        $bp_handle .= '-rtl';
+    }
-    $top_offset    = 150;
-    $avatar_height = apply_filters( 'bp_core_avatar_full_height', $top_offset );
-    if ( $avatar_height > $top_offset ) {
-        $top_offset = $avatar_height;
+    }
-    bp_set_theme_compat_feature( 'legacy', array(
-        'name'     => 'cover_image',
-        'settings' => array(
-            'components'   => array( 'xprofile', 'groups' ),
-            'width'        => $bp_content_width,
-            'height'       => $top_offset + round( $avatar_height / 2 ),
-            'callback'     => 'bp_legacy_theme_cover_image',
-            'theme_handle' => $bp_handle,
-        ),
-    ) );
+}
-/**
- * Check whether a given template is the one that WP originally selected to display current page.
+ *
- * @since 1.7.0
+ *
- * @param string $template The template name to check.
- * @return bool True if the value of $template is the same as the
- *              "original_template" originally selected by WP. Otherwise false.
- */
-function bp_is_theme_compat_original_template( $template = '' ) {
-    $bp = buddypress();
-    if ( empty( $bp->theme_compat->original_template ) ) {
-        return false;
+    }
-    return (bool) ( $bp->theme_compat->original_template == $template );
+}
-/**
- * Register a new BuddyPress theme package in the active theme packages array.
+ *
- * For an example of how this function is used, see:
- * {@link BuddyPress::register_theme_packages()}.
+ *
- * @since 1.7.0
+ *
- * @see BP_Theme_Compat for a description of the $theme parameter arguments.
+ *
- * @param array $theme    See {@link BP_Theme_Compat}.
- * @param bool  $override If true, overrides whatever package is currently set.
- *                        Default: true.
- */
-function bp_register_theme_package( $theme = array(), $override = true ) {
-    // Create new BP_Theme_Compat object from the $theme array.
-    if ( is_array( $theme ) ) {
-        $theme = new BP_Theme_Compat( $theme );
+    }
-    // Bail if $theme isn't a proper object.
-    if ( ! is_a( $theme, 'BP_Theme_Compat' ) ) {
-        return;
+    }
-    // Load up BuddyPress.
-    $bp = buddypress();
-    // Only set if the theme package was not previously registered or if the
-    // override flag is set.
-    if ( empty( $bp->theme_compat->packages[$theme->id] ) || ( true === $override ) ) {
-        $bp->theme_compat->packages[$theme->id] = $theme;
+    }
+}
-/**
- * Populate various WordPress globals with dummy data to prevent errors.
+ *
- * This dummy data is necessary because theme compatibility essentially fakes
- * WordPress into thinking that there is content where, in fact, there is none
- * (at least, no WordPress post content). By providing dummy data, we ensure
- * that template functions - things like is_page() - don't throw errors.
+ *
- * @since 1.7.0
+ *
- * @global WP_Query $wp_query WordPress database access object.
- * @global object $post Current post object.
+ *
- * @param array $args Array of optional arguments. Arguments parallel the properties
- *                    of {@link WP_Post}; see that class for more details.
- */
-function bp_theme_compat_reset_post( $args = array() ) {
-    global $wp_query, $post;
-    // Switch defaults if post is set.
-    if ( isset( $wp_query->post ) ) {
-        $dummy = wp_parse_args( $args, array(
-            'ID'                    => $wp_query->post->ID,
-            'post_status'           => $wp_query->post->post_status,
-            'post_author'           => $wp_query->post->post_author,
-            'post_parent'           => $wp_query->post->post_parent,
-            'post_type'             => $wp_query->post->post_type,
-            'post_date'             => $wp_query->post->post_date,
-            'post_date_gmt'         => $wp_query->post->post_date_gmt,
-            'post_modified'         => $wp_query->post->post_modified,
-            'post_modified_gmt'     => $wp_query->post->post_modified_gmt,
-            'post_content'          => $wp_query->post->post_content,
-            'post_title'            => $wp_query->post->post_title,
-            'post_excerpt'          => $wp_query->post->post_excerpt,
-            'post_content_filtered' => $wp_query->post->post_content_filtered,
-            'post_mime_type'        => $wp_query->post->post_mime_type,
-            'post_password'         => $wp_query->post->post_password,
-            'post_name'             => $wp_query->post->post_name,
-            'guid'                  => $wp_query->post->guid,
-            'menu_order'            => $wp_query->post->menu_order,
-            'pinged'                => $wp_query->post->pinged,
-            'to_ping'               => $wp_query->post->to_ping,
-            'ping_status'           => $wp_query->post->ping_status,
-            'comment_status'        => $wp_query->post->comment_status,
-            'comment_count'         => $wp_query->post->comment_count,
-            'filter'                => $wp_query->post->filter,
-            'is_404'                => false,
-            'is_page'               => false,
-            'is_single'             => false,
-            'is_archive'            => false,
-            'is_tax'                => false,
-        ) );
-    } else {
-        $dummy = wp_parse_args( $args, array(
-            'ID'                    => -9999,
-            'post_status'           => 'public',
-            'post_author'           => 0,
-            'post_parent'           => 0,
-            'post_type'             => 'page',
-            'post_date'             => 0,
-            'post_date_gmt'         => 0,
-            'post_modified'         => 0,
-            'post_modified_gmt'     => 0,
-            'post_content'          => '',
-            'post_title'            => '',
-            'post_excerpt'          => '',
-            'post_content_filtered' => '',
-            'post_mime_type'        => '',
-            'post_password'         => '',
-            'post_name'             => '',
-            'guid'                  => '',
-            'menu_order'            => 0,
-            'pinged'                => '',
-            'to_ping'               => '',
-            'ping_status'           => '',
-            'comment_status'        => 'closed',
-            'comment_count'         => 0,
-            'filter'                => 'raw',
-            'is_404'                => false,
-            'is_page'               => false,
-            'is_single'             => false,
-            'is_archive'            => false,
-            'is_tax'                => false,
-        ) );
+    }
-    // Bail if dummy post is empty.
-    if ( empty( $dummy ) ) {
-        return;
+    }
-    // Set the $post global.
-    $post = new WP_Post( (object) $dummy );
-    // Copy the new post global into the main $wp_query.
-    $wp_query->post       = $post;
-    $wp_query->posts      = array( $post );
-    // Prevent comments form from appearing.
-    $wp_query->post_count = 1;
-    $wp_query->is_404     = $dummy['is_404'];
-    $wp_query->is_page    = $dummy['is_page'];
-    $wp_query->is_single  = $dummy['is_single'];
-    $wp_query->is_archive = $dummy['is_archive'];
-    $wp_query->is_tax     = $dummy['is_tax'];
-    // Clean up the dummy post.
-    unset( $dummy );
-    /**
-     * Force the header back to 200 status if not a deliberate 404
+     *
-     * @see https://bbpress.trac.wordpress.org/ticket/1973
-     */
-    if ( ! $wp_query->is_404() ) {
-        status_header( 200 );
+    }
-    // If we are resetting a post, we are in theme compat.
-    bp_set_theme_compat_active( true );
-    // If we are in theme compat, we don't need the 'Edit' post link.
-    add_filter( 'get_edit_post_link', 'bp_core_filter_edit_post_link', 10, 2 );
+}
-/**
- * Reset main query vars and filter 'the_content' to output a BuddyPress template part as needed.
+ *
- * @since 1.7.0
+ *
- * @uses bp_is_single_user() To check if page is single user.
- * @uses bp_get_single_user_template() To get user template.
- * @uses bp_is_single_user_edit() To check if page is single user edit.
- * @uses bp_get_single_user_edit_template() To get user edit template.
- * @uses bp_is_single_view() To check if page is single view.
- * @uses bp_get_single_view_template() To get view template.
- * @uses bp_is_forum_edit() To check if page is forum edit.
- * @uses bp_get_forum_edit_template() To get forum edit template.
- * @uses bp_is_topic_merge() To check if page is topic merge.
- * @uses bp_get_topic_merge_template() To get topic merge template.
- * @uses bp_is_topic_split() To check if page is topic split.
- * @uses bp_get_topic_split_template() To get topic split template.
- * @uses bp_is_topic_edit() To check if page is topic edit.
- * @uses bp_get_topic_edit_template() To get topic edit template.
- * @uses bp_is_reply_edit() To check if page is reply edit.
- * @uses bp_get_reply_edit_template() To get reply edit template.
- * @uses bp_set_theme_compat_template() To set the global theme compat template.
+ *
- * @param string $template Template name.
- * @return string $template Template name.
- */
-function bp_template_include_theme_compat( $template = '' ) {
-    // If the current theme doesn't need theme compat, bail at this point.
-    if ( ! bp_use_theme_compat_with_current_theme() ) {
-        return $template;
+    }
-    /**
-     * Fires when resetting main query vars and filtering 'the_content' to output BuddyPress template parts.
+     *
-     * Use this action to execute code that will communicate to BuddyPress's
-     * theme compatibility layer whether or not we're replacing the_content()
-     * with some other template part.
+     *
-     * @since 1.7.0
-     */
-    do_action( 'bp_template_include_reset_dummy_post_data' );
-    // Bail if the template already matches a BuddyPress template.
-    if ( ! empty( buddypress()->theme_compat->found_template ) ) {
-        return $template;
+    }
-    /**
-     * If we are relying on BuddyPress's built in theme compatibility to load
-     * the proper content, we need to intercept the_content, replace the
-     * output, and display ours instead.
+     *
-     * To do this, we first remove all filters from 'the_content' and hook
-     * our own function into it, which runs a series of checks to determine
-     * the context, and then uses the built in shortcodes to output the
-     * correct results from inside an output buffer.
+     *
-     * Uses bp_get_theme_compat_templates() to provide fall-backs that
-     * should be coded without superfluous mark-up and logic (prev/next
-     * navigation, comments, date/time, etc...)
+     *
-     * Hook into 'bp_get_buddypress_template' to override the array of
-     * possible templates, or 'bp_buddypress_template' to override the result.
-     */
-    if ( bp_is_theme_compat_active() ) {
-        $template = bp_get_theme_compat_templates();
-        add_filter( 'the_content', 'bp_replace_the_content' );
-        // Add BuddyPress's head action to wp_head.
-        if ( ! has_action( 'wp_head', 'bp_head' ) ) {
-            add_action( 'wp_head', 'bp_head' );
+        }
+    }
-    /**
-     * Filters the template name to include.
+     *
-     * @since 1.7.0
+     *
-     * @param string $template Template name.
-     */
-    return apply_filters( 'bp_template_include_theme_compat', $template );
+}
-/**
- * Conditionally replace 'the_content'.
+ *
- * Replaces the_content() if the post_type being displayed is one that would
- * normally be handled by BuddyPress, but proper single page templates do not
- * exist in the currently active theme.
+ *
- * @since 1.7.0
+ *
- * @param string $content Original post content.
- * @return string $content Post content, potentially modified.
- */
-function bp_replace_the_content( $content = '' ) {
-    // Bail if not the main loop where theme compat is happening.
-    if ( ! bp_do_theme_compat() ) {
-        return $content;
+    }
-    // Set theme compat to false early, to avoid recursion from nested calls to
-    // the_content() that execute before theme compat has unhooked itself.
-    bp_set_theme_compat_active( false );
-    /**
-     * Filters the content to replace in the post.
+     *
-     * @since 1.7.0
+     *
-     * @param string $content Original post content.
-     */
-    $new_content = apply_filters( 'bp_replace_the_content', $content );
-    // Juggle the content around and try to prevent unsightly comments.
-    if ( ! empty( $new_content ) && ( $new_content !== $content ) ) {
-        // Set the content to be the new content.
-        $content = $new_content;
-        // Clean up after ourselves.
-        unset( $new_content );
-        // Reset the $post global.
-        wp_reset_postdata();
+    }
-    // Return possibly hi-jacked content.
-    return $content;
+}
-/**
- * Are we currently replacing the_content?
+ *
- * @since 1.8.0
+ *
- * @return bool True if the_content is currently in the process of being
- *              filtered and replaced.
- */
-function bp_do_theme_compat() {
-    return (bool) ( ! bp_is_template_included() && in_the_loop() && bp_is_theme_compat_active() );
+}
-/** Filters *******************************************************************/
-/**
- * Remove all filters from a WordPress filter hook.
+ *
- * Removed filters are stashed in the $bp global, in case they need to be
- * restored later.
+ *
- * @since 1.7.0
+ *
- * @global WP_filter $wp_filter
- * @global array $merged_filters
+ *
- * @param string   $tag      The filter tag to remove filters from.
- * @param int|bool $priority Optional. If present, only those callbacks attached
- *                           at a given priority will be removed. Otherwise, all callbacks
- *                           attached to the tag will be removed, regardless of priority.
- * @return bool True on success.
- */
-function bp_remove_all_filters( $tag, $priority = false ) {
-    global $wp_filter, $merged_filters;
-    $bp = buddypress();
-    // Filters exist.
-    if ( isset( $wp_filter[$tag] ) ) {
-        // Filters exist in this priority.
-        if ( ! empty( $priority ) && isset( $wp_filter[$tag][$priority] ) ) {
-            // Store filters in a backup.
-            $bp->filters->wp_filter[$tag][$priority] = $wp_filter[$tag][$priority];
-            // Unset the filters.
-            unset( $wp_filter[$tag][$priority] );
-        // Priority is empty.
-        } else {
-            // Store filters in a backup.
-            $bp->filters->wp_filter[$tag] = $wp_filter[$tag];
-            // Unset the filters.
-            unset( $wp_filter[$tag] );
+        }
+    }
-    // Check merged filters.
-    if ( isset( $merged_filters[$tag] ) ) {
-        // Store filters in a backup.
-        $bp->filters->merged_filters[$tag] = $merged_filters[$tag];
-        // Unset the filters.
-        unset( $merged_filters[$tag] );
+    }
-    return true;
+}
-/**
- * Restore filters that were removed using bp_remove_all_filters().
+ *
- * @since 1.7.0
+ *
- * @global WP_filter $wp_filter
- * @global array $merged_filters
+ *
- * @param string   $tag      The tag to which filters should be restored.
- * @param int|bool $priority Optional. If present, only those filters that were originally
- *                           attached to the tag with $priority will be restored. Otherwise,
- *                           all available filters will be restored, regardless of priority.
- * @return bool True on success.
- */
-function bp_restore_all_filters( $tag, $priority = false ) {
-    global $wp_filter, $merged_filters;
-    $bp = buddypress();
-    // Filters exist.
-    if ( isset( $bp->filters->wp_filter[$tag] ) ) {
-        // Filters exist in this priority.
-        if ( ! empty( $priority ) && isset( $bp->filters->wp_filter[$tag][$priority] ) ) {
-            // Store filters in a backup.
-            $wp_filter[$tag][$priority] = $bp->filters->wp_filter[$tag][$priority];
-            // Unset the filters.
-            unset( $bp->filters->wp_filter[$tag][$priority] );
-        // Priority is empty.
-        } else {
-            // Store filters in a backup.
-            $wp_filter[$tag] = $bp->filters->wp_filter[$tag];
-            // Unset the filters.
-            unset( $bp->filters->wp_filter[$tag] );
+        }
+    }
-    // Check merged filters.
-    if ( isset( $bp->filters->merged_filters[$tag] ) ) {
-        // Store filters in a backup.
-        $merged_filters[$tag] = $bp->filters->merged_filters[$tag];
-        // Unset the filters.
-        unset( $bp->filters->merged_filters[$tag] );
+    }
-    return true;
+}
-/**
- * Force comments_status to 'closed' for BuddyPress post types.
+ *
- * @since 1.7.0
+ *
- * @param bool $open    True if open, false if closed.
- * @param int  $post_id ID of the post to check.
- * @return bool True if open, false if closed.
- */
-function bp_comments_open( $open, $post_id = 0 ) {
-    $retval = is_buddypress() ? false : $open;
-    /**
-     * Filters whether or not to force comments_status to closed for BuddyPress post types.
+     *
-     * @since 1.7.0
+     *
-     * @param bool $retval  Whether or not we are on a BuddyPress post type.
-     * @param bool $open    True if comments open, false if closed.
-     * @param int  $post_id Post ID for the checked post.
-     */
-    return apply_filters( 'bp_force_comment_status', $retval, $open, $post_id );
+}
-/**
- * Do not allow {@link comments_template()} to render during theme compatibility.
+ *
- * When theme compatibility sets the 'is_page' flag to true via
- * {@link bp_theme_compat_reset_post()}, themes that use comments_template()
- * in their page template will run.
+ *
- * To prevent comments_template() from rendering, we set the 'is_page' and
- * 'is_single' flags to false since that function looks at these conditionals
- * before querying the database for comments and loading the comments template.
+ *
- * This is done during the output buffer as late as possible to prevent any
- * wonkiness.
+ *
- * @since 1.9.2
+ *
- * @param string $retval The current post content.
- * @return string $retval
- */
-function bp_theme_compat_toggle_is_page( $retval = '' ) {
-    global $wp_query;
-    $wp_query->is_page = false;
-    // Set a switch so we know that we've toggled these WP_Query properties.
-    buddypress()->theme_compat->is_page_toggled = true;
-    return $retval;
+}
-add_filter( 'bp_replace_the_content', 'bp_theme_compat_toggle_is_page', 9999 );
-/**
- * Restores the 'is_single' and 'is_page' flags if toggled by BuddyPress.
+ *
- * @since 1.9.2
+ *
- * @see bp_theme_compat_toggle_is_page()
- * @param object $query The WP_Query object.
- */
-function bp_theme_compat_loop_end( $query ) {
-    // Get BuddyPress.
-    $bp = buddypress();
-    // Bail if page is not toggled.
-    if ( ! isset( $bp->theme_compat->is_page_toggled ) ) {
-        return;
+    }
-    // Revert our toggled WP_Query properties.
-    $query->is_page = true;
-    // Unset our switch.
-    unset( $bp->theme_compat->is_page_toggled );
+}
-add_action( 'loop_end', 'bp_theme_compat_loop_end' );

trunk/src/bp-core/classes/class-bp-core.php

-                      r10515
+                      r10518
+    }
+}
-/**
- * Set up the BuddyPress Core component.
+ *
- * @since 1.6.0
+ *
- * @global BuddyPress $bp BuddyPress global settings object.
- */
-function bp_setup_core() {
-    buddypress()->core = new BP_Core();
+}
-add_action( 'bp_loaded', 'bp_setup_core', 0 );

Note: See TracChangeset for help on using the changeset viewer.

Trac UI Preferences

BuddyPress.org