Issue #3271065 by Anybody: Move view admin_media_slideshow_overview into module (config/install)

    return 'Removing "status" filter from view "drowl_headerslides_slideshow_ref" > "default" display FAILED. View "drowl_headerslides_slideshow_ref" could not be found.';

  }

}

/**

 * Remove old view 'admin_media_slideshow_overview' and import new view

 * 'drowl_header_slides_admin_media_slideshow' instead.

 */

function drowl_header_slides_update_8003(&$sandbox) {

  $message = '';

  $old_view_id = 'admin_media_slideshow_overview';

  // Only delete and import, if the old view is existing.

  if (\Drupal::moduleHandler()->moduleExists('views') && View::load($old_view_id)) {

    // Delete the old view

    $oldViewConfig = \Drupal::service('config.factory')->getEditable('views.view.' . $old_view_id);

    $oldViewConfig->delete();

    $message .= 'The old "' . $old_view_id . '" view has been deleted.';

  } else {

    $message .= 'Not deleting the old "' . $old_view_id . '" view, since it does not exists.';

  }

  $message .= "\n";

  // Only create if the redirect view doesn't exist and views is enabled.

  $new_view_id = 'drowl_header_slides_admin_media_slideshow';

  if (\Drupal::moduleHandler()->moduleExists('views') && !View::load($new_view_id)) {

    $config_path = \Drupal::service('extension.list.module')->getPath('drowl_header_slides') . '/config/install/views.view.' . $new_view_id .'.yml';

    $data = Yaml::parseFile($config_path);

    \Drupal::configFactory()->getEditable('views.view.' . $new_view_id)->setData($data)->save(TRUE);

    $message .= 'The new "' . $new_view_id . '" view has been created.';

  }

  else {

    $message .= 'Not creating the "' . $new_view_id . '" view, since it already exists.';

  }

  return $message;

}