/**
* Form controller for the Views preview form.
+ *
+ * @internal
*/
class ViewPreviewForm extends ViewFormBase {
return [
'#attributes' => [
'id' => 'preview-submit-wrapper',
- 'class' => ['preview-submit-wrapper']
+ 'class' => ['preview-submit-wrapper'],
],
'button' => [
'#type' => 'submit',