Newscoop\Tools\Console\Command\SubscriptionsNotifierCommand::getIssueMaxNumber PHP Method

    private function getIssueMaxNumber($publicationId, $languageId)
    {
        $issue = $this->em->getRepository('Newscoop\\Entity\\Issue')->createQueryBuilder('i')->select('MAX(i.number) AS MaxNumber')->where('i.publication = :publication')->andWhere('i.language = :language')->andWhere('i.workflowStatus = :workflowStatus')->getQuery()->setParameters(array('publication' => $publicationId, 'language' => $languageId, 'workflowStatus' => 'Y'))->getScalarResult();
        if (count($issue) > 0) {
            return $issue[0]['MaxNumber'];
        }
        return false;
    }