public function LayoutParagraphsBuilderForm::close in Layout Paragraphs 2.0.x

Ajax callback.

Closes the builder and returns the rendered layout.

Parameters

array $form: The form array.

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

Return value

\Drupal\Core\Ajax\AjaxResponse An ajax command.

File

src/Form/LayoutParagraphsBuilderForm.php, line 116

Class

LayoutParagraphsBuilderForm

Class LayoutParagraphsBuilderForm.

Namespace

Drupal\layout_paragraphs\Form

Code

public function close(array $form, FormStateInterface $form_state) {
  $this->tempstore
    ->delete($this->layoutParagraphsLayout);
  $view_mode = $this->layoutParagraphsLayout
    ->getSetting('reference_field_view_mode', 'default');
  $rendered_layout = $this->layoutParagraphsLayout
    ->getParagraphsReferenceField()
    ->view($view_mode);
  $response = new AjaxResponse();
  $response
    ->addCommand(new ReplaceCommand('[data-lpb-form-id="' . $form['#attributes']['data-lpb-form-id'] . '"]', $rendered_layout));
  return $response;
}