/** * @param array $obj_ids * @param array $ref_ids */ public function _preloadData($obj_ids, $ref_ids) { /* We are only able to preload the top_pk values for the forum ref_ids. Other data like statistics and last posts require permission checks per reference, so there is no added value for using an SQL IN() function in the queries */ ilObjForum::preloadForumIdsByRefIds((array) $ref_ids); }