function FormBuilder::trustedCallbacks

Lists the trusted callbacks provided by the implementing class.

Trusted callbacks are public methods on the implementing class and can be invoked via \Drupal\Core\Security\DoTrustedCallbackTrait::doTrustedCallback().

Return value

string[] List of method names implemented by the class that can be used as trusted callbacks.

Overrides TrustedCallbackInterface::trustedCallbacks

File

core/lib/Drupal/Core/Form/FormBuilder.php, line 1484

Class

FormBuilder

Provides form building and processing.

Namespace

Code

public static function trustedCallbacks() {
  return [
    'renderPlaceholderFormAction',
    'renderFormTokenPlaceholder',
  ];
}