/**
* Checks if a new subscription should be added
*
* @param Comment $comment
*
* @return boolean
*/
protected function isNewSubscriptionValid(Comment $comment)
{
if (!$this->settings['blogsystem']['comments']['subscribeForComments'] || !$comment->getSubscribe()) {
return FALSE;
}
// check if user already registered
$subscribers = $this->subscriberRepository->findExistingSubscriptions($comment->getPostId(), $comment->getEmail());
if (count($subscribers) > 0) {
$this->log->notice('Subscriber [' . $comment->getEmail() . '] already registered.');
return FALSE;
}
return TRUE;
}
