public EditorController::filterXss(Request $request, FilterFormatInterface $filter_format)
Apply the necessary XSS filtering for using a certain text format's editor.
Parameters
\Symfony\Component\HttpFoundation\Request $request: The current request object.
\Drupal\filter\FilterFormatInterface $filter_format: The text format whose text editor (if any) will be used.
Return value
\Symfony\Component\HttpFoundation\JsonResponse A JSON response containing the XSS-filtered value.
Throws
\Symfony\Component\HttpKernel\Exception\NotFoundHttpException Thrown if no value to filter is specified.
See also
File
- core/modules/editor/src/EditorController.php, line 63
Class
- EditorController
- Returns responses for Editor module routes.
Namespace
Drupal\editor
Code
public function filterXss(Request $request, FilterFormatInterface $filter_format) {
$value = $request->request->get('value');
if (!isset($value)) {
throw new NotFoundHttpException();
}
// The original_format parameter will only exist when switching text format.
$original_format_id = $request->request->get('original_format_id');
$original_format = NULL;
if (isset($original_format_id)) {
$original_format = $this->entityManager()
->getStorage('filter_format')
->load($original_format_id);
}
return new JsonResponse(editor_filter_xss($value, $filter_format, $original_format));
}
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