public static function StarsFormatter::trustedCallbacks in Fivestar 8

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

src/Plugin/Field/FieldFormatter/StarsFormatter.php, line 83

Class

StarsFormatter

Plugin implementation of the 'fivestar_stars' formatter.

Namespace

Drupal\fivestar\Plugin\Field\FieldFormatter

Code

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