Ojs\SiteBundle\Controller\JournalCmsController::journalPostDetailAction PHP Метод

    public function journalPostDetailAction($slug, $journal_slug)
    {
        $em = $this->getDoctrine()->getManager();
        $journal = $em->getRepository('OjsJournalBundle:Journal')->findOneBy(['slug' => $journal_slug]);
        $this->throw404IfNotFound($journal);
        if ($journal->getStatus() !== JournalStatuses::STATUS_PUBLISHED || $journal->getPublisher()->getStatus() !== PublisherStatuses::STATUS_COMPLETE) {
            $journal = null;
            $this->throw404IfNotFound($journal);
        }
        $post = $em->getRepository('OjsJournalBundle:JournalPost')->findOneBy(['journal' => $journal, 'slug' => $slug]);
        $this->throw404IfNotFound($post);
        return $this->render('OjsSiteBundle:JournalCms:post.html.twig', ['post' => $post]);
    }