Newscoop\Entity\Repository\IssueRepository::getIssue PHP Метод

    public function getIssue($languageCode, $publication, $shortName = null)
    {
        $qb = $this->createQueryBuilder('i')->select('i', 'l')->leftJoin('i.language', 'l')->where('l.code = :language')->andWhere('i.publication = :publicationId')->setParameters(array('language' => $languageCode, 'publicationId' => $publication));
        if (!is_null($shortName)) {
            $qb->andWhere('i.shortName = :shortName')->setParameter('shortName', $shortName);
        }
        return $qb->getQuery();
    }