Ticket #8388: 8388.diff

bp-xprofile/classes/class-bp-xprofile-profiledata.php

@@ -669 +669 @@
         }
 
         /**
          * Delete all data for provided user ID.
          *
          * @since 1.0.0
          *
          * @param int $user_id User ID to remove data for.
          * @return false|int
          */
         public static function delete_data_for_user( $user_id ) {
                 global $wpdb;
 
                 $bp = buddypress();
 
-                return $wpdb->query( $wpdb->prepare( "DELETE FROM {$bp->profile->table_name_data} WHERE user_id = %d", $user_id ) );
+                $field_ids = $wpdb->get_col( $wpdb->prepare( "SELECT field_id FROM {$bp->profile->table_name_data} WHERE user_id = %d", $user_id ) );
+
+                $removed = $wpdb->query( $wpdb->prepare( "DELETE FROM {$bp->profile->table_name_data} WHERE user_id = %d", $user_id ) );
+
+                if ( ! $removed ) {
+                        return false;
+                }
+
+                foreach ( $field_ids as $field_id ) {
+                        wp_cache_delete( "{$user_id}:{$field_id}", 'bp_xprofile_data' );
+                }
+
+                return $removed;
         }
 
         /**
          * Get random field type by user ID.
          *
          * @since 1.0.0
          *
          * @param int    $user_id          User ID to query for.
          * @param string $exclude_fullname SQL portion used to exclude by field ID.
          * @return array|null|object
          */
         public static function get_random( $user_id, $exclude_fullname ) {
                 global $wpdb;
 
                 $exclude_sql = ! empty( $exclude_fullname ) ? ' AND pf.id != 1' : '';