function ViewEditForm::submitDisplayUndoDelete

Submit handler to add a restore a removed display to a view.

File

core/modules/views_ui/src/ViewEditForm.php, line 643

Class

ViewEditForm

Form controller for the Views edit form.

Namespace

Code

public function submitDisplayUndoDelete($form, FormStateInterface $form_state) {
  $view = $this->entity;
  // Create the new display
  $id = $form_state->get('display_id');
  $displays = $view->get('display');
  $displays[$id]['deleted'] = FALSE;
  $view->set('display', $displays);
  // Store in cache
  $view->cacheSet();
  // Redirect to the top-level edit page.
  $form_state->setRedirect('entity.view.edit_display_form', [
    'view' => $view->id(),
    'display_id' => $id,
  ]);
}