PHP Decode

<?php 
/** 
 * This file is a part of the miniorange-saml-20-single-sign-on plugin. 
 * 
 * @link https://plugins.miniorange.com/ 
 * @author miniOrange 
 * @package miniorange-saml-20-single-sign-on 
 */ 
/** 
 * xmlseclibs.php 
 * 
 * Copyright (c) 2007-2016, Robert Richards <[email protected]>. 
 * All rights reserved. 
 * 
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions 
 * are met: 
 * 
 *   * Redistributions of source code must retain the above copyright 
 *     notice, this list of conditions and the following disclaimer. 
 * 
 *   * Redistributions in binary form must reproduce the above copyright 
 *     notice, this list of conditions and the following disclaimer in 
 *     the documentation and/or other materials provided with the 
 *     distribution. 
 * 
 *   * Neither the name of Robert Richards nor the names of his 
 *     contributors may be used to endorse or promote products derived 
 *     from this software without specific prior written permission. 
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 * POSSIBILITY OF SUCH DAMAGE. 
 * 
 * @author    Robert Richards <[email protected]> 
 * @copyright 2007-2017 Robert Richards <[email protected]> 
 * @license   http://www.opensource.org/licenses/bsd-license.php  BSD License 
 * @version   3.0.1 
 */ 
 
$xmlseclibs_srcdir = dirname(__FILE__) . '/includes/lib/SAML2Core'; 
require $xmlseclibs_srcdir . '/XMLSecurityKey.php'; 
require $xmlseclibs_srcdir . '/XMLSecurityDSig.php'; 
require $xmlseclibs_srcdir . '/XMLSecEnc.php'; 
require $xmlseclibs_srcdir . '/Utils/XPath.php'; 
 ?>