public function addAction()
 {
     $form = new LivreForm();
     $form->get('submit')->setValue('Envoyer le message');
     $perso = $this->getServiceLocator()->get('AuthService')->getIdentity();
     $id = (int) $this->params()->fromRoute('idl', $perso['id']);
     if ($this->getLivreTable()->userExists($id)) {
         // Prise en compte de la requête
         $request = $this->getRequest();
         if ($request->isPost()) {
             $message = new Livre();
             $form->setInputFilter($message->getInputFilter());
             $form->setData($request->getPost());
             if ($form->isValid()) {
                 $message->exchangeArray($form->getData());
                 $message->date_message = new \Zend\Db\Sql\Expression("NOW()");
                 $message->id_livre = $id;
                 $message->id_utilisateur = $perso['id'];
                 $message->id_message = 0;
                 $this->getLivreTable()->saveLivre($message);
                 // Redirect to list of albums
                 return $this->redirect()->toRoute('livre');
             }
         }
         return array('form' => $form);
     } else {
         return "Aucun livre d'or n'est disponible à cette adresse.";
     }
 }
 public function addAction()
 {
     $form = new LivreForm();
     $form->get('submit')->setValue('Add');
     $request = $this->getRequest();
     if ($request->isPost()) {
         $livre = new Livre();
         $form->setInputFilter($livre->getInputFilter());
         $form->setData($request->getPost());
         if ($form->isValid()) {
             $livre->exchangeArray($form->getData());
             $this->getLivreTable()->saveLivre($livre);
             // Redirect to list of livres
             return $this->redirect()->toRoute('livre');
         }
     }
     return array('form' => $form);
 }