Ticket #7476: 7476.01.patch

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

@@ -1341 +1341 @@
         }
 }
 add_action( bp_core_admin_hook(), 'bp_groups_admin_groups_type_change_notice' );
+
+/**
+ * Add a notice to the "Delete Users" page.
+ *
+ * If the pending deleted user has created some groups, add a warning prompt.
+ *
+ * @since 2.9.0
+ */
+function bp_groups_admin_add_delete_user_prompt() {
+        $groups = groups_get_groups( array(
+                'creator_id'  => (int) $_GET['user'],
+                'per_page'    => 1,
+                'show_hidden' => true
+        ) );
+
+        if ( ! empty( $groups['total'] ) ) {
+                printf( '<p>%s</p>', esc_html__( 'This user has created some BuddyPress groups. Deleting this user will also remove these groups. Are you sure you want to delete this user?', 'buddypress' ) );
+        }
+}
+add_action( 'delete_user_form', 'bp_groups_admin_add_delete_user_prompt' );

src/bp-groups/bp-groups-functions.php

@@ -689 +689 @@
  * @since 1.2.0
  * @since 2.6.0 Added `$group_type`, `$group_type__in`, and `$group_type__not_in` parameters.
  * @since 2.7.0 Added `$update_admin_cache` and `$parent_id` parameters.
+ * @since 2.9.0 Added `$creator_id` parameter.
  *
  * @param array|string $args {
  *     Array of arguments. Supports all arguments of
@@ -722 +723 @@
                 'page'               => 1,              // The page to return if limiting per page.
                 'update_meta_cache'  => true,           // Pre-fetch groupmeta for queried groups.
                 'update_admin_cache' => false,
+                'creator_id'         => null
         );
 
         $r = bp_parse_args( $args, $defaults, 'groups_get_groups' );
@@ -747 +749 @@
                 'update_admin_cache' => $r['update_admin_cache'],
                 'order'              => $r['order'],
                 'orderby'            => $r['orderby'],
+                'creator_id'         => $r['creator_id']
         ) );
 
         /**

src/bp-groups/classes/class-bp-groups-group.php

@@ -923 +923 @@
          *     @type array|string $status             Optional. Array or comma-separated list of group statuses to limit
          *                                            results to. If specified, $show_hidden is ignored.
          *                                            Default: empty array.
+         *     @type array|string $creator_id         Optional. Array or comma-separated list of user IDs that created a group.
+         *                                            Default: null.
          * }
          * @return array {
          *     @type array $groups Array of group objects returned by the
@@ -973 +975 @@
                         'update_admin_cache' => false,
                         'exclude'            => false,
                         'show_hidden'        => false,
-                        'status'             => array()
+                        'status'             => array(),
+                        'creator_id'         => null
                 );
 
                 $r = wp_parse_args( $args, $defaults );
@@ -1099 +1102 @@
                         $where_conditions['exclude'] = "g.id NOT IN ({$exclude})";
                 }
 
+                if ( ! is_null( $r['creator_id'] ) ) {
+                        $creator_id = implode( ',', wp_parse_id_list( $r['creator_id'] ) );
+                        $where_conditions['creator_id'] = "g.creator_id IN ({$creator_id})";
+                }
+
                 /* Order/orderby ********************************************/
 
                 $order   = $r['order'];