/** * @param string $alias * @param null $criteria * @param bool $cacheFlag * * @return array */ public function &getMany($alias, $criteria = null, $cacheFlag = true) { if ($alias == 'Attachments' || $alias == 'Votes') { $criteria = array('class' => $this->class_key); } return parent::getMany($alias, $criteria, $cacheFlag); }