/**
* Saves the current object to the database.
*
* The object saving is done in a transaction and handled by the doSave() method.
*
* @param mixed $con An optional connection object
*
* @return mixed The current saved object
*
* @see doSave()
*
* @throws sfValidatorError If the form is not valid
*/
public function save($con = null)
{
if (!$this->isValid()) {
throw $this->getErrorSchema();
}
if (null === $con) {
$con = $this->getConnection();
}
$request = sfContext::getInstance()->getRequest();
$response = sfContext::getInstance()->getResponse();
$actual_cookie = aPollToolkit::getCookieContent($request);
$poll = Doctrine_Core::getTable('aPollPoll')->findOneById($this->getValue('poll_id'));
aPollToolkit::setShowPollToCookie($request, $response, $poll, aPollToolkit::getPollAllowMultipleSubmissions($poll));
try {
$answer = $this->doSave($con);
} catch (Exception $exc) {
$response->setCookie($actual_cookie);
throw $exc;
}
return $answer;
}
