public function getsfSimpleForumForumsJoinsfSimpleForumPost($criteria = null, $con = null) { include_once 'lib/model/om/BasesfSimpleForumForumPeer.php'; if ($criteria === null) { $criteria = new Criteria(); } elseif ($criteria instanceof Criteria) { $criteria = clone $criteria; } if ($this->collsfSimpleForumForums === null) { if ($this->isNew()) { $this->collsfSimpleForumForums = array(); } else { $criteria->add(sfSimpleForumForumPeer::CATEGORY_ID, $this->getId()); $this->collsfSimpleForumForums = sfSimpleForumForumPeer::doSelectJoinsfSimpleForumPost($criteria, $con); } } else { $criteria->add(sfSimpleForumForumPeer::CATEGORY_ID, $this->getId()); if (!isset($this->lastsfSimpleForumForumCriteria) || !$this->lastsfSimpleForumForumCriteria->equals($criteria)) { $this->collsfSimpleForumForums = sfSimpleForumForumPeer::doSelectJoinsfSimpleForumPost($criteria, $con); } } $this->lastsfSimpleForumForumCriteria = $criteria; return $this->collsfSimpleForumForums; }