public static function WebformShareIframe::trustedCallbacks in Webform 6.x

Same name and namespace in other branches

1. 8.5 modules/webform_share/src/Element/WebformShareIframe.php \Drupal\webform_share\Element\WebformShareIframe::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

See also

\Drupal\Core\Security\DoTrustedCallbackTrait::doTrustedCallback()

File

modules/webform_share/src/Element/WebformShareIframe.php, line 120

Class

WebformShareIframe

Provides a render element that createa an iframe to share a webform.

Namespace

Drupal\webform_share\Element

Code

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