public function getsfPollUserAnswersJoinsfPoll($criteria = null, $con = null) { include_once 'plugins/sfPropelPollsPlugin/lib/model/om/BasesfPollUserAnswerPeer.php'; if ($criteria === null) { $criteria = new Criteria(); } elseif ($criteria instanceof Criteria) { $criteria = clone $criteria; } if ($this->collsfPollUserAnswers === null) { if ($this->isNew()) { $this->collsfPollUserAnswers = array(); } else { $criteria->add(sfPollUserAnswerPeer::ANSWER_ID, $this->getId()); $this->collsfPollUserAnswers = sfPollUserAnswerPeer::doSelectJoinsfPoll($criteria, $con); } } else { $criteria->add(sfPollUserAnswerPeer::ANSWER_ID, $this->getId()); if (!isset($this->lastsfPollUserAnswerCriteria) || !$this->lastsfPollUserAnswerCriteria->equals($criteria)) { $this->collsfPollUserAnswers = sfPollUserAnswerPeer::doSelectJoinsfPoll($criteria, $con); } } $this->lastsfPollUserAnswerCriteria = $criteria; return $this->collsfPollUserAnswers; }