Ojs\JournalBundle\Controller\ArticleSubmissionController::respondAsNotAllowed PHP Method

    private function respondAsNotAllowed()
    {
        $em = $this->getDoctrine()->getManager();
        $submissionSetting = $em->getRepository('OjsJournalBundle:SubmissionSetting')->findOneBy([]);
        $message = 'message.submission_not_available';
        if ($submissionSetting && !empty($submissionSetting->getSubmissionCloseText()) && !$submissionSetting->getSubmissionEnabled()) {
            $message = $submissionSetting->getSubmissionCloseText();
        }
        return $this->render('OjsSiteBundle:Site:not_available.html.twig', ['title' => 'title.submission_new', 'message' => $message]);
    }