/**
  * Set logout redirection value in order to the role deconnected user
  *
  * @access protected
  * @return RedirectResponse
  * @author Etienne de Longeaux <*****@*****.**>
  */
 protected function redirection()
 {
     if (!empty($this->redirection)) {
         $response = new RedirectResponse($this->router->getRoute($this->redirection), 302);
     } else {
         $response = new RedirectResponse($this->router->getRoute('home_page'), 302);
     }
     $response->headers->setCookie(new Cookie('sfynx-ws-user-id', '', time() - 3600));
     $response->headers->setCookie(new Cookie('sfynx-ws-application-id', '', time() - 3600));
     $response->headers->setCookie(new Cookie('sfynx-ws-key', '', time() - 3600));
     $response->headers->setCookie(new Cookie('sfynx-layout', '', time() - 3600));
     $response->headers->setCookie(new Cookie('sfynx-screen', '', time() - 3600));
     $response->headers->setCookie(new Cookie('sfynx-redirection', '', time() - 3600));
     $response->headers->setCookie(new Cookie('_locale', '', time() - 3600));
     // we apply all events allowed to change the redirection response
     $event_response = new ResponseEvent($response, time() - 3600);
     $this->dispatcher->dispatch(SfynxAuthEvents::HANDLER_LOGOUT_CHANGERESPONSE, $event_response);
     $response = $event_response->getResponse();
     // Set log
     $this->logger->info("User " . $this->getUser() . " has been saved", array('user' => $this->getUser()));
     return $response;
 }