/**
  * overrides the parent save function
  *
  */
 public function save($con = null)
 {
     $saved = parent::save();
     //update the credentials
     /** @var sfUser **/
     $user = sfContext::getInstance()->getUser();
     $userId = $user->getAttribute('subscriber_id', '', 'subscriber');
     $agentUser = $this->getUserId();
     if ($saved && $agentUser == $userId) {
         $user->setAgentCredentials();
     }
     return $saved;
 }
 /**
  * Returns a peer instance associated with this om.
  *
  * Since Peer classes are not to have any instance attributes, this method returns the
  * same instance for all member of this class. The method could therefore
  * be static, but this would prevent one from overriding the behavior.
  *
  * @return     AgentHasUserPeer
  */
 public function getPeer()
 {
     if (self::$peer === null) {
         self::$peer = new AgentHasUserPeer();
     }
     return self::$peer;
 }