Bolt\Controller\Async\Records::action PHP Method

    public function action(Request $request)
    {
        $this->validateCsrfToken();
        $contentType = $request->get('contenttype');
        $actionData = $request->get('actions');
        if ($actionData === null) {
            throw new \UnexpectedValueException('No content action data provided in the request.');
        }
        foreach ($actionData as $contentTypeSlug => $recordIds) {
            if (!$this->getContentType($contentTypeSlug)) {
                // sprintf('Attempt to modify invalid ContentType: %s', $contentTypeSlug);
                continue;
            } else {
                $this->app['storage.request.modify']->action($contentTypeSlug, $recordIds);
            }
        }
        $referer = Request::create($request->server->get('HTTP_REFERER'));
        $taxonomy = null;
        foreach (array_keys($this->getOption('taxonomy', [])) as $taxonomyKey) {
            if ($referer->query->get('taxonomy-' . $taxonomyKey)) {
                $taxonomy[$taxonomyKey] = $referer->query->get('taxonomy-' . $taxonomyKey);
            }
        }
        $options = (new ListingOptions())->setOrder($referer->query->get('order'))->setPage($referer->query->get('page_' . $contentType))->setFilter($referer->query->get('filter'))->setTaxonomies($taxonomy);
        $context = ['contenttype' => $this->getContentType($contentType), 'multiplecontent' => $this->app['storage.request.listing']->action($contentType, $options), 'filter' => array_merge((array) $taxonomy, (array) $options->getFilter()), 'permissions' => $this->getContentTypeUserPermissions($contentType, $this->users()->getCurrentUser())];
        return $this->render('@bolt/async/record_list.twig', ['context' => $context]);
    }