public function getActionDescription()
 {
     $user = $this->notification->getSignupRequest()->getUser();
     $ui = $user->getUserInfoObject();
     $createdBy = $this->notification->getSignupRequest()->getCreatedBy();
     if ($createdBy) {
         return t('New user %s created.', $ui->getUserDisplayName());
     } else {
         return t('New user %s registered for site.', $ui->getUserDisplayName());
     }
 }
 public function getActionDescription()
 {
     $message = $this->notification->getMessageObject();
     return t('New private message: <a href="%s"><strong>%s</strong></a>.', \URL::to('/account/messages', 'view_message', 'inbox', $message->getMessageID()), $message->getMessageSubject());
 }