function ViewEditForm::submitDisplayUndoDelete

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

File

core/modules/views_ui/src/ViewEditForm.php, line 642

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,
    ]);
}