Newscoop\Article\LinkService::getIssueShortName PHP Метод

    public function getIssueShortName(Article $article)
    {
        $issue = $this->em->getRepository('Newscoop\\Entity\\Issue')->findOneBy(array('number' => $article->getIssueId(), 'publication' => $article->getPublicationId(), 'language' => $article->getLanguageId()));
        return $issue ? $issue->getShortName() : null;
    }