Sulu\Bundle\ContentBundle\Controller\NodeController::persistDocument PHP Метод

    private function persistDocument(Request $request, $type, $document, $language)
    {
        $data = $request->request->all();
        if ($request->query->has('parent')) {
            $data['parent'] = $request->query->get('parent');
        }
        $form = $this->createForm($type, $document, ['csrf_protection' => false, 'webspace_key' => $this->getWebspace($request)]);
        $form->submit($data, false);
        if (!$form->isValid()) {
            throw new InvalidFormException($form);
        }
        $this->getDocumentManager()->persist($document, $language, ['user' => $this->getUser()->getId(), 'clear_missing_content' => false]);
    }