Ojs\JournalBundle\Controller\BoardController::otoGenerateAction PHP Метод

    public function otoGenerateAction(Request $request)
    {
        $journal = $this->get('ojs.journal_service')->getSelectedJournal();
        if (!$this->isGranted('EDIT', $journal, 'boards')) {
            throw new AccessDeniedException("You not authorized for edit this journal's board!");
        }
        $em = $this->getDoctrine()->getManager();
        $translator = $this->get('translator');
        $getEditorUsers = $em->getRepository(User::class)->findUsersByJournalRole(['ROLE_EDITOR', 'ROLE_CO_EDITOR', 'ROLE_SECTION_EDITOR']);
        usort($getEditorUsers, function ($a, $b) {
            return strcmp($a->getLastName(), $b->getLastName());
        });
        $board = new Board();
        $board->setJournal($journal);
        foreach ($this->getParameter('locale_support') as $localeCode) {
            $board->setCurrentLocale($localeCode)->setName($translator->trans('board', [], null, $localeCode))->setDescription($translator->trans('board', [], null, $localeCode));
        }
        $counter = 1;
        foreach ($getEditorUsers as $user) {
            $boardMember = new BoardMember();
            $boardMember->setBoard($board)->setUser($user)->setSeq($counter);
            $counter = $counter + 1;
            $board->addBoardMember($boardMember);
            $em->persist($boardMember);
        }
        $em->persist($board);
        $em->flush();
        $this->successFlashBag('successfully.created');
        return $this->redirectToRoute('ojs_journal_board_index', ['journalId' => $journal->getId()]);
    }