static function initIssetList() { if (empty(self::$issetList)) { $sql = 'SELECT obj.r_parent_id id FROM <<pages>>, ( SELECT obj.r_parent_id, obj.o_id FROM <<rights>>, ( SELECT r_parent_id, o_id FROM <<objects>>, <<rels>>, <<classes>> WHERE r_field_id IS NULL AND r_children_id = o_id AND o_to_trash = 0 and c_id = o_class_id and c_is_page = 1 GROUP BY r_parent_id ) obj WHERE o_id = o_id ' . str_replace('GROUP BY o_id', '', self::getSqlForRights()) . ' GROUP BY obj.r_parent_id ) obj WHERE lang_id = "' . languages::curId() . '" AND domain_id = "' . domains::curId() . '" AND p_obj_id = obj.o_id GROUP BY obj.r_parent_id;'; $tmp = db::q($sql, records); self::$issetList = array(); while (list($key, $val) = each($tmp)) { self::$issetList[] = empty($val['id']) ? 0 : $val['id']; } } }