/**
  * @param User $esner
  * @throws \Exception
  * @throws \Twig_Error
  */
 private function sendEmail(User $esner)
 {
     /** @var \Swift_Message $message */
     $message = \Swift_Message::newInstance()->setSubject('[ESN Lille] Recruteur')->setFrom($this->container->getParameter('mailer_from'))->setTo($esner->getEmail())->setBody($this->templating->render('ESNHRBundle:Emails:recruiter.html.twig', array('esner' => $esner)), 'text/html');
     $this->mailer->send($message);
 }
 /**
  * Send email to user
  *
  * @param User $user
  */
 private function sendEmail(User $user)
 {
     $attach = __DIR__ . "/../../../HRBundle/Resources/views/Emails/guide.pptx";
     $message = \Swift_Message::newInstance()->setSubject('[ESN Lille] Bienvenue dans l\'association')->setFrom($this->container->getParameter('mailer_from'))->setTo($user->getEmail())->setBody($this->templating->render('ESNHRBundle:Emails:registration.html.twig', array('user' => $user)), 'text/html')->attach(\Swift_Attachment::fromPath($attach));
     $this->mailer->send($message);
 }