function Callbacks::advancedCommandsAnnouncePoliteCallback

Ajax form callback: Selects 'announce' with 'polite' priority.

File

core/modules/system/tests/modules/ajax_forms_test/src/Callbacks.php, line 120

Class

Callbacks

Simple object for testing methods as Ajax callbacks.

Namespace

Code

public static function advancedCommandsAnnouncePoliteCallback($form, FormStateInterface $form_state) : AjaxResponse {
    return (new AjaxResponse())->addCommand(new AnnounceCommand('Polite announcement.', 'polite'));
}