/**
* Saves an answer
* @param array $params Holds an array with {(int)article_id, (text)answer}
* @return boolean TRUE on success, FALSE on params not set
*/
public function saveAnswer($params)
{
if (!is_array($params) || count($params) < 1) {
return false;
}
$em = $this->getEntityManager();
$answer = new Answers();
$answer->setArticleId($params['article_id']);
$answer->setArticleAnswer($params['answer']);
$answer->setCreatedOn(new \DateTime());
$em->persist($answer);
$em->flush();
return true;
}
