* Implements hook_form_BASE_FORM_ID_alter().
*/
function views_test_data_form_views_form_test_form_multiple_default_alter(&$form, FormStateInterface $form_state, $form_id) {
- drupal_set_message(t('Test base form ID with Views forms and arguments.'));
+ \Drupal::messenger()->addStatus(t('Test base form ID with Views forms and arguments.'));
}