isPathBasedDisplay example

  /** * {@inheritdoc} */
  public function buildOptionsForm(&$form, FormStateInterface $form_state) {
    parent::buildOptionsForm($form, $form_state);

    $allowed_displays = [];
    $displays = $this->view->storage->get('display');
    foreach ($displays as $display_id => $display) {
      if (!$this->isPathBasedDisplay($display_id)) {
        unset($displays[$display_id]);
        continue;
      }
      $allowed_displays[$display_id] = $display['display_title'];
    }

    $form['description'] = [
      [
        '#markup' => $this->t('To make sure the results are the same when switching to the other display, it is recommended to make sure the display:'),
      ],
      [