Bolt\Controller\Backend\General::prefill PHP Method

    public function prefill(Request $request)
    {
        // Determine the Contenttypes that we're doing the prefill for
        $choices = [];
        foreach ($this->getOption('contenttypes') as $key => $contentType) {
            $nameKey = 'contenttypes.' . $key . '.name.plural';
            $nameTrans = Trans::__($nameKey, [], 'contenttypes');
            $name = $nameTrans === $nameKey ? $contentType['name'] : $nameTrans;
            $choices[$name] = $key;
        }
        // Create the form
        $form = $this->createFormBuilder(FormType::class)->add('contenttypes', ChoiceType::class, ['choices_as_values' => true, 'choices' => $choices, 'multiple' => true, 'expanded' => true])->getForm();
        if ($request->isMethod('POST') || $request->get('force') == 1) {
            $form->handleRequest($request);
            $contenttypes = $form->get('contenttypes')->getData();
            try {
                $content = $this->storage()->preFill($contenttypes);
                $this->flashes()->success($content);
            } catch (RequestException $e) {
                $msg = "Timeout attempting connection to the 'Lorem Ipsum' generator. Unable to add dummy content.";
                $this->flashes()->error($msg);
                $this->app['logger.system']->error($msg, ['event' => 'storage']);
            }
            return $this->redirectToRoute('prefill');
        }
        $context = ['contenttypes' => $choices, 'form' => $form->createView()];
        return $this->render('@bolt/prefill/prefill.twig', $context);
    }