public function Bootstrap4ModalRenderer::renderResponse in Bootstrap 4 Modal 8

Same name and namespace in other branches

1. 2.x src/Render/MainContent/Bootstrap4ModalRenderer.php \Drupal\bootstrap4_modal\Render\MainContent\Bootstrap4ModalRenderer::renderResponse()

Renders the main content render array into a response.

Parameters

array $main_content: The render array representing the main content.

\Symfony\Component\HttpFoundation\Request $request: The request object, for context.

\Drupal\Core\Routing\RouteMatchInterface $route_match: The route match, for context.

Return value

\Symfony\Component\HttpFoundation\Response The Response in the format that this implementation supports.

Overrides DialogRenderer::renderResponse

File

src/Render/MainContent/Bootstrap4ModalRenderer.php, line 19

Class

Bootstrap4ModalRenderer

Default main content renderer for modal dialog requests.

Namespace

Drupal\bootstrap4_modal\Render\MainContent

Code

public function renderResponse(array $main_content, Request $request, RouteMatchInterface $route_match) {
  $response = new AjaxResponse();

  // First render the main content, because it might provide a title.
  $content = $this->renderer
    ->renderRoot($main_content);

  // Attach the library necessary for using the OpenModalDialogCommand and set
  // the attachments for this Ajax response.
  $main_content['#attached']['library'][] = 'bootstrap4_modal/bs4_modal.dialog';
  $main_content['#attached']['library'][] = 'bootstrap4_modal/bs4_modal.dialog.ajax';
  $response
    ->setAttachments($main_content['#attached']);

  // If the main content doesn't provide a title, use the title resolver.
  $title = isset($main_content['#title']) ? $main_content['#title'] : $this->titleResolver
    ->getTitle($request, $route_match
    ->getRouteObject());
  if (is_array($title)) {
    $title = $this->renderer
      ->renderPlain($title);
  }

  // Determine the title: use the title provided by the main content if any,
  // otherwise get it from the routing information.
  $options = $request->request
    ->get('dialogOptions', []);
  $response
    ->addCommand(new OpenBootstrap4ModalDialogCommand($title, $content, $options));
  return $response;
}