plugins/fabrik_visualization/coverflow/coverflow.php

<?php
/**
 * Fabrik Coverflow Plug-in
 *
 * @package     Joomla.Plugin
 * @subpackage  Fabrik.visualization.coverflow
 * @copyright   Copyright (C) 2005-2016  Media A-Team, Inc. - All rights reserved.
 * @license     GNU/GPL http://www.gnu.org/copyleft/gpl.html
 */

// No direct access
defined('_JEXEC') or die('Restricted access');

// Require the abstract plugin class (this is here to allow for the create of the plugin)
require_once COM_FABRIK_FRONTEND . '/models/visualization.php';

/**
 * Fabrik Coverflow Plug-in
 *
 * @package     Joomla.Plugin
 * @subpackage  Fabrik.visualization.coverflow
 * @since       3.0
 */

class PlgFabrik_VisualizationCoverflow extends FabrikPlugin
{
}