Ojs\SiteBundle\Controller\ArticleController::articleWithoutIssuePageAction PHP Метод

    public function articleWithoutIssuePageAction($slug, $article_id, $isJournalHosting = false)
    {
        $em = $this->getDoctrine()->getManager();
        $article = $em->getRepository('OjsJournalBundle:Article')->find($article_id);
        $this->throw404IfNotFound($article);
        $journal = $article->getJournal();
        if ($journal->getStatus() !== JournalStatuses::STATUS_PUBLISHED || $journal->getPublisher()->getStatus() !== PublisherStatuses::STATUS_COMPLETE) {
            $journal = null;
            $this->throw404IfNotFound($journal);
        }
        if ($article->getStatus() == ArticleStatuses::STATUS_EARLY_PREVIEW) {
            $journalService = $this->get('ojs.journal_service');
            $data['article'] = $article;
            //log article view event
            $bibtex = new Bibtex();
            $bibtex->_options['extractAuthors'] = true;
            $bibtex->_options['wordWrapWidth'] = 0;
            $bibtex->authorstring = 'VON LAST, JR, FIRST';
            $createGetterFunction = 'get' . ucfirst('title');
            $fieldTranslations = [];
            foreach ($data['article']->getTranslations() as $langCode => $translation) {
                if (!empty($translation->{$createGetterFunction}()) && $translation->{$createGetterFunction}() != '-') {
                    $fieldTranslations[$langCode] = $translation->{$createGetterFunction}();
                    /*
                    @article{seligman01impact,
                    author = {Len Seligman and Arnon Rosenthal},
                    title = {{XML}'s Impact on Databases and Data Sharing},
                    journal = {Computer},
                    volume = {34},
                    number = {6},
                    year = {2001},
                    issn = {0018-9162},
                    pages = {59--67},
                    doi = {http://dx.doi.org/10.1109/2.928623},
                    publisher = {IEEE Computer Society Press},
                    address = {Los Alamitos, CA, USA},
                    }
                    */
                    $addarray = array();
                    $addarray['entryType'] = $data['article']->getArticleType();
                    $addarray['journal'] = $data['article']->getJournal()->getTitle();
                    $addarray['issn'] = $data['article']->getJournal()->getIssn();
                    $addarray['address'] = $data['article']->getJournal()->getAddress();
                    $addarray['address'] = $data['article']->getJournal()->getPublisher()->getName();
                    if ($data['article']->getPubdate()) {
                        $addarray['year'] = $data['article']->getPubdate()->format('Y');
                    } else {
                        $addarray['year'] = '';
                    }
                    $addarray['pages'] = $data['article']->getFirstPage() . ' - ' . $data['article']->getLastPage();
                    $addarray['doi'] = $data['article']->getDoi();
                    $addarray['title'] = $translation->{$createGetterFunction}();
                    $addarray['language'] = $langCode;
                    $addarray['cite'] = $data['article']->getJournal()->getSlug() . $data['article']->getId();
                    $addarray['key'] = 'cite';
                    foreach ($data['article']->getArticleAuthors() as $author) {
                        $addarray['author'][$author->getAuthorOrder()]['first'] = $author->getAuthor()->getFirstName();
                        $addarray['author'][$author->getAuthorOrder()]['last'] = $author->getAuthor()->getLastName();
                        //$addarray['author'][]['jr'] = $author->getAuthor()->getMiddleName();
                    }
                    arsort($addarray['author']);
                    $bibtex->addEntry($addarray);
                    unset($addarray);
                }
            }
            $data['bibtex'] = ltrim(rtrim(print_r($bibtex->bibTex(), 1)));
            $data['schemaMetaTag'] = '<link rel="schema.DC" href="http://purl.org/dc/elements/1.1/" />';
            $data['meta'] = $this->get('ojs.article_service')->generateMetaTags($data['article']);
            $data['journal'] = $data['article']->getJournal();
            $data['page'] = 'journals';
            $data['articleFileType'] = ArticleFileParams::$FILE_TYPES;
            $data['blocks'] = $em->getRepository('OjsJournalBundle:Block')->journalBlocks($data['journal']);
            $data['journal']->setPublicURI($journalService->generateUrl($data['journal']));
            $data['archive_uri'] = $this->generateUrl('ojs_archive_index', ['slug' => $data['journal']->getSlug(), 'publisher' => $data['journal']->getPublisher()->getSlug()], true);
            $data['token'] = $this->get('security.csrf.token_manager')->refreshToken('article_view');
            return $this->render('OjsSiteBundle:Article:article_page.html.twig', $data);
        }
        if ($article->getStatus() !== 1 || !$article->getIssue()) {
            $article = null;
            $this->throw404IfNotFound($article);
        }
        $routeParams = array('article_id' => $article->getId(), 'slug' => $article->getJournal()->getSlug(), 'issue_id' => $article->getIssue()->getId());
        return $this->redirectToRoute('ojs_article_page', $routeParams);
    }