public function getMediaLink() { $criteria = new CDbCriteria(); $criteria->join = "left join ew_lesson l on l.mediaId=t.id"; $criteria->condition = "l.mediaType='link' and l.id=" . intval($this->id); $link = MediaLink::model()->find($criteria); return $link; }
public function getOldMediaLink() { if ($this->_oldMediaType == "link" && $this->_oldMediaId) { return MediaLink::model()->findByPk($this->_oldMediaId); } }