public function EmbedController::previewEditor in Embed 8

Returns an Ajax response to generate preview of an entity.

Expects the the HTML element as GET parameter.

Parameters

\Symfony\Component\HttpFoundation\Request $request: The request object.

\Drupal\editor\EditorInterface $editor: The editor.

\Drupal\embed\EmbedButtonInterface $embed_button: The embed button.

Return value

\Symfony\Component\HttpFoundation\Response The preview of the embedded item specified by the data attributes.

Throws

\Symfony\Component\HttpKernel\Exception\NotFoundHttpException Throws an exception if 'value' parameter is not found in the request.

File

src/Controller/EmbedController.php, line 119

Class

EmbedController

Returns responses for Embed module routes.

Namespace

Drupal\embed\Controller

Code

public function previewEditor(Request $request, EditorInterface $editor, EmbedButtonInterface $embed_button) {
  return $this
    ->preview($request, $editor
    ->getFilterFormat());
}