public function get_checkedout_docs($userSpecific = true) { $checkedout = array(); $where = null; // limit to current user? if ($userSpecific) { $where = array('checked_out_user_id = ?', $this->get_user()->getId()); } else { $where = array('is_checked_out = ?', 1); } $checkedout = KTAPI_Document::getList($where); return $checkedout; }