public function MaestroValidityCheck::cancelForm in Maestro 3.x

Same name and namespace in other branches

1. 8.2 modules/maestro_template_builder/src/Form/MaestroValidityCheck.php \Drupal\maestro_template_builder\Form\MaestroValidityCheck::cancelForm()

File

modules/maestro_template_builder/src/Form/MaestroValidityCheck.php, line 35

Class

MaestroValidityCheck

Namespace

Drupal\maestro_template_builder\Form

Code

public function cancelForm(array &$form, FormStateInterface $form_state) {

  // We cancel the modal dialog by first sending down the form's error state as the cancel is a submit.
  // we then close the modal.
  $response = new AjaxResponse();
  $form['status_messages'] = [
    '#type' => 'status_messages',
    '#weight' => -10,
  ];
  $items = MaestroEngine::performTemplateValidityCheck($form_state
    ->getValue('template_machine_name'));
  if (count($items['failures']) > 0) {
    $response
      ->addCommand(new FireJavascriptCommand('signalValidationRequired', []));
  }
  else {
    $response
      ->addCommand(new FireJavascriptCommand('turnOffValidationRequired', []));
  }
  $response
    ->addCommand(new HtmlCommand('#template-validity-check', $form));
  $response
    ->addCommand(new CloseModalDialogCommand());
  return $response;
}