public function MaestroTemplateBuilderCanvas::submitForm in Maestro 3.x

Same name and namespace in other branches

1. 8.2 modules/maestro_template_builder/src/Form/MaestroTemplateBuilderCanvas.php \Drupal\maestro_template_builder\Form\MaestroTemplateBuilderCanvas::submitForm()

Form submission handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormInterface::submitForm

File

modules/maestro_template_builder/src/Form/MaestroTemplateBuilderCanvas.php, line 52

Class

MaestroTemplateBuilderCanvas

Namespace

Drupal\maestro_template_builder\Form

Code

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

  // Do we have any errors?  if so, handle them by returning the form's HTML and replacing the form.
  if ($form_state
    ->getErrors()) {
    unset($form['#prefix'], $form['#suffix']);
    $form['status_messages'] = [
      '#type' => 'status_messages',
      '#weight' => -10,
    ];
    $response = new AjaxResponse();

    // Replaces the form HTML with the validated HTML.
    $response
      ->addCommand(new HtmlCommand('#template-canvas', $form));
    return $response;
  }
  else {
    $templateMachineName = $form_state
      ->getValue('template_machine_name');
    $height = $form_state
      ->getValue('canvas_height');
    $width = $form_state
      ->getValue('canvas_width');

    // Create the new task entry in the template.
    $template = MaestroEngine::getTemplate($templateMachineName);
    $template->canvas_height = $height;
    $template->canvas_width = $width;
    $template
      ->save();
    $response = new AjaxResponse();
    $response
      ->addCommand(new FireJavascriptCommand('alterCanvas', [
      'height' => $height,
      'width' => $width,
    ]));
    $response
      ->addCommand(new CloseModalDialogCommand());
    return $response;
  }
}