Ojs\JournalBundle\Controller\MailTemplateController::indexAction PHP Метод

    public function indexAction()
    {
        $journal = $this->get('ojs.journal_service')->getSelectedJournal();
        if (!$this->isGranted('VIEW', $journal, 'mailTemplate')) {
            throw new AccessDeniedException("You are not authorized for view this page!");
        }
        $source = new Entity('OjsJournalBundle:MailTemplate', 'journal');
        $grid = $this->get('grid')->setSource($source);
        $gridAction = $this->get('grid_action');
        $actionColumn = new ActionsColumn("actions", 'actions');
        $rowAction = [];
        $rowAction[] = $gridAction->showAction('ojs_journal_mail_template_show', ['id', 'journalId' => $journal->getId()]);
        $rowAction[] = $gridAction->editAction('ojs_journal_mail_template_edit', ['id', 'journalId' => $journal->getId()]);
        $actionColumn->setRowActions($rowAction);
        $grid->addColumn($actionColumn);
        return $grid->getGridResponse('OjsJournalBundle:MailTemplate:index.html.twig', ['grid' => $grid]);
    }