Ojs\JournalBundle\Entity\Journal::setTitle PHP Метод

    public function setTitle($title)
    {
        $this->translate()->setTitle($title);
        return $this;
    }

 /**
  * Admin can create new journal.
  * admin can resume from where he/she left.
  * @return \Symfony\Component\HttpFoundation\RedirectResponse
  */
 public function indexAction()
 {
     $user = $this->getUser();
     $em = $this->getDoctrine()->getManager();
     $journalCreatePermission = $this->isGranted('CREATE', new Journal());
     /** @var Journal $selectedJournal */
     $selectedJournal = $this->get("ojs.journal_service")->getSelectedJournal();
     $selectedJournalEditPermission = $this->isGranted('EDIT', $selectedJournal);
     if (!$journalCreatePermission && !$selectedJournalEditPermission) {
         throw new AccessDeniedException();
     }
     if (!$selectedJournal && !$journalCreatePermission) {
         throw new NotFoundHttpException();
     }
     $journalSetup = new JournalSetupProgress();
     if ($journalCreatePermission) {
         /** @var JournalSetupProgress $journalSetup */
         $journalSetup = $em->getRepository('OjsJournalBundle:JournalSetupProgress')->findOneByUser($user);
         if (!$journalSetup) {
             $newJournal = new Journal();
             $newJournal->setTitle('');
             $newJournal->setTitleAbbr('');
             $newJournal->setSetupStatus(false);
             $em->persist($newJournal);
             $journalSetup = new JournalSetupProgress();
             $journalSetup->setUser($user);
             $journalSetup->setCurrentStep(1);
             $journalSetup->setJournal($newJournal);
             $em->persist($journalSetup);
             $em->flush();
         }
     } elseif (!$selectedJournal->getSetupStatus()) {
         /** @var JournalSetupProgress $userSetup */
         $journalSetup = $em->getRepository('OjsJournalBundle:JournalSetupProgress')->findOneByJournal($selectedJournal);
     } elseif ($selectedJournal->getSetupStatus()) {
         $selectedJournal->setSetupStatus(false);
         $journalSetup->setUser($user);
         $journalSetup->setJournal($selectedJournal);
         $journalSetup->setCurrentStep(1);
         $em->persist($journalSetup);
         $em->flush();
     }
     return $this->redirect($this->generateUrl('ojs_journal_setup_resume', ['setupId' => $journalSetup->getId()]) . '#' . $journalSetup->getCurrentStep());
 }