1<?php 2/* 3 * Copyright 2014 Google Inc. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18function oauth2client_php_autoload($className) 19{ 20 $classPath = explode('_', $className); 21 if ($classPath[0] != 'Google') { 22 return; 23 } 24 if (count($classPath) > 3) { 25 // Maximum class file path depth in this project is 3. 26 $classPath = array_slice($classPath, 0, 3); 27 } 28 $filePath = dirname(__FILE__) . '/src/' . implode('/', $classPath) . '.php'; 29 if (file_exists($filePath)) { 30 require_once $filePath; 31 } 32} 33 34spl_autoload_register('oauth2client_php_autoload'); 35