Newscoop\GimmeBundle\Controller\ImagesController::processForm PHP Метод

    private function processForm($request, $image = null)
    {
        $em = $this->container->get('em');
        $imageService = $this->container->get('image');
        if (!$image) {
            $statusCode = 201;
        } else {
            $statusCode = 200;
            $image = $em->getRepository('Newscoop\\Image\\LocalImage')->findOneById($image);
            if (!$image) {
                throw new EntityNotFoundException('Result was not found.');
            }
        }
        $form = $this->createForm(new ImageType(), array(), array('image' => $image, 'method' => $request->getMethod()));
        $form->handleRequest($request);
        if ($form->isValid()) {
            $file = $form['image']->getData();
            $attributes = $form->getData();
            $user = $this->getUser();
            if ($user) {
                $attributes['user'] = $user;
            }
            if ($file) {
                $image = $imageService->upload($file, $attributes, $image);
            } else {
                $imageService->fillImage($image, $attributes);
                $em->flush();
            }
            return new FOSView\View($image, $statusCode, array('X-Location' => $this->generateUrl('newscoop_gimme_images_getimage', array('number' => $image->getId()), true)));
        }
        return $form;
    }