Ojs\JournalBundle\Controller\IssueFileController::newAction PHP Метод

    public function newAction($issueId)
    {
        $journal = $this->get('ojs.journal_service')->getSelectedJournal();
        $em = $this->getDoctrine()->getManager();
        if (!$this->isGranted('CREATE', $journal, 'issues')) {
            throw new AccessDeniedException('You are not authorized for create  issue file for this journal!');
        }
        /** @var Issue $issue */
        $issue = $em->getRepository('OjsJournalBundle:Issue')->find($issueId);
        $this->throw404IfNotFound($issue);
        $entity = new IssueFile();
        $entity->setIssue($issue);
        $form = $this->createCreateForm($entity, $journal->getId())->add('create', 'submit', array('label' => 'c'));
        return $this->render('OjsJournalBundle:IssueFile:new.html.twig', array('entity' => $entity, 'form' => $form->createView()));
    }