1<?php 2 3/** 4 * Temporary autoloader to ensure compatibility with old, non-PSR-2 compliant classes. 5 * 6 * @author Jaime Pérez Crespo <jaime.perez@uninett.no> 7 * @package SimpleSAMLphp 8 */ 9 10/** 11 * Autoload function that looks for classes migrated to PSR-2. 12 * 13 * @param string $className Name of the class. 14 */ 15function SAML2_autoload($className) 16{ 17 // handle classes that have been renamed 18 $renamed = array( 19 'SAML2_Const' => 'SAML2_Constants', 20 ); 21 $oldName = $className; 22 if (array_key_exists($className, $renamed)) { 23 $className = $renamed[$className]; 24 } 25 26 $file = dirname(__FILE__).'/'.str_replace('_', '/', $className).'.php'; 27 if (file_exists($file)) { 28 require_once($file); 29 $newName = '\\'.str_replace('_', '\\', $className); 30 class_alias($newName, $oldName); 31 } 32 33} 34 35spl_autoload_register('SAML2_autoload'); 36