public function followDepartementAction(Request $request, Departement $departement) { if ($request->isXmlHttpRequest()) { $response = new JsonResponse(); $em = $this->getDoctrine()->getEntityManager(); $user = $this->getUser(); if (!is_object($user) || !$user instanceof User) { throw new AccessDeniedException('This user does not have access to this section.'); } $followedDepartement = $user->getFolloweddepartement(); $toArray = array(); foreach ($followedDepartement as $r) { $toArray[] = $r->getId(); } if (in_array($departement->getId(), $toArray)) { $user->removeFolloweddepartement($departement); $response->setData(array('username' => $departement->getNom(), 'subject' => "Vous n'êtes plus abonné à ")); } else { $user->addFolloweddepartement($departement); $response->setData(array('username' => $departement->getNom(), 'subject' => 'Vous êtes abonné à ')); $this->get('event_dispatcher')->dispatch(SkuagEvents::ON_FOLLOW_DEPARTEMENT, new FollowDepartementEvent($departement, $user)); } $em->flush(); return $response; } return $this->errorMethodRequest(); }