bp_core_admin_components_activation_handler ()

函数bp_core_admin_components_activation_handler() {if (!isset($_GET['bp_component'])){返回;} //如果nonce失败，则保释。如果(!Check_admin_referer ('bp-admin-component-activation'))返回;//设置表单提交，现在保存设置。首先，设置活动组件。if (isset($_GET['bp_component'])){//加载BuddyPress. if (isset($_GET['bp_component'])) {英国石油美元= buddypress ();//保存设置并升级模式。 require_once( ABSPATH . 'wp-admin/includes/upgrade.php' ); require_once( $bp->plugin_dir . '/bp-core/admin/bp-core-admin-schema.php' ); $current_action = 'active'; if ( isset( $_GET['do_action'] ) && in_array( $_GET['do_action'], array( 'activate', 'deactivate' ) ) ) { $current_action = $_GET['do_action']; } $current_components = $bp->active_components; $submitted = stripslashes_deep( $_GET['bp_component'] ); switch ( $current_action ) { case 'deactivate' : foreach( $current_components as $key => $component ) { if ( $submitted == $key ) { unset( $current_components[ $key ] ); } } $bp->active_components = $current_components; break; case 'activate' : default : $bp->active_components = array_merge( array( $submitted => $current_action == 'activate' ? '1' : '0' ), $current_components ); break; } $uninstalled_components = array_diff_key($current_components, $bp->active_components); bp_core_install( $bp->active_components ); bp_core_add_page_mappings( $bp->active_components ); bp_update_option( 'bp-active-components', $bp->active_components ); bp_core_uninstall( $uninstalled_components ); } // Assign the Forum Page to forum component. if ( array_key_exists( 'forums', $bp->active_components ) ) { $option = bp_get_option('_bbp_root_slug_custom_slug', '' ); if ( '' === $option ) { $default_title = bp_core_get_directory_page_default_titles(); $title = ( isset( $default_title[ 'new_forums_page' ] ) ) ? $default_title[ 'new_forums_page' ] : ''; $new_page = array( 'post_title' => $title, 'post_status' => 'publish', 'post_author' => bp_loggedin_user_id(), 'post_type' => 'page', 'comment_status' => 'closed', 'ping_status' => 'closed', ); $page_id = wp_insert_post( $new_page ); bp_update_option('_bbp_root_slug_custom_slug', $page_id ); $slug = get_post_field( 'post_name', $page_id ); bp_update_option('_bbp_root_slug', $slug); } } $current_action = 'all'; if ( isset( $_GET['action'] ) && in_array( $_GET['action'], array( 'active', 'inactive' ) ) ) { $current_action = $_GET['action']; } // Where are we redirecting to? $base_url = bp_get_admin_url( add_query_arg( array( 'page' => 'bp-components', 'action' => $current_action, 'updated' => 'true', 'added' => 'true' ), 'admin.php' ) ); // Redirect. wp_redirect( $base_url ); die(); }