public static function Custom::trustedCallbacks in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/views/src/Plugin/views/field/Custom.php \Drupal\views\Plugin\views\field\Custom::trustedCallbacks()
2. 10 core/modules/views/src/Plugin/views/field/Custom.php \Drupal\views\Plugin\views\field\Custom::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 PluginBase::trustedCallbacks

See also

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

File

core/modules/views/src/Plugin/views/field/Custom.php, line 61

Class

Custom

A handler to provide a field that is completely custom by the administrator.

Namespace

Drupal\views\Plugin\views\field

Code

public static function trustedCallbacks() {
  $callbacks = parent::trustedCallbacks();
  $callbacks[] = 'preRenderCustomForm';
  return $callbacks;
}