<?php/** * @package Joomla.Administrator * @subpackage com_contenthistory * * @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */defined('_JEXEC')ordie;/** * Contenthistory Controller * * @since 3.2 */classContenthistoryControllerextendsJControllerLegacy{}