public static function getFirst($entity, $entity_id) { $c = new Criteria(); $c->add(sfPhotoGalleryPeer::ENTITY, $entity); $c->add(sfPhotoGalleryPeer::ENTITY_ID, $entity_id); $c->setIgnoreCase(true); $c->addDescendingOrderByColumn(sfPhotoGalleryPeer::CREATED_AT); $photo = sfPhotoGalleryPeer::doSelectOne($c); return $photo->getRealName(); }