ceph/src/jaegertracing/thrift/lib/php/src/autoload.php

   1 <?php
   2 /*
   3  * Licensed to the Apache Software Foundation (ASF) under one
   4  * or more contributor license agreements. See the NOTICE file
   5  * distributed with this work for additional information
   6  * regarding copyright ownership. The ASF licenses this file
   7  * to you under the Apache License, Version 2.0 (the
   8  * "License"); you may not use this file except in compliance
   9  * with the License. You may obtain a copy of the License at
  10  *
  11  *   http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing,
  14  * software distributed under the License is distributed on an
  15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  16  * KIND, either express or implied. See the License for the
  17  * specific language governing permissions and limitations
  18  * under the License.
  19  *
  20  * @package thrift
  21  */
  22
  23 /**
  24  * Include this file if you wish to use autoload with your PHP generated Thrift
  25  * code. The generated code will *not* include any defined Thrift classes by
  26  * default, except for the service interfaces. The generated code will populate
  27  * values into $GLOBALS['THRIFT_AUTOLOAD'] which can be used by the autoload
  28  * method below. If you have your own autoload system already in place, rename your
  29  * __autoload function to something else and then do:
  30  * $GLOBALS['AUTOLOAD_HOOKS'][] = 'my_autoload_func';
  31  *
  32  * Generate this code using the --gen php:autoload Thrift generator flag.
  33  */
  34
  35 $GLOBALS['THRIFT_AUTOLOAD'] = array();
  36 $GLOBALS['AUTOLOAD_HOOKS'] = array();
  37
  38 if (!function_exists('__autoload')) {
  39   function __autoload($class)
  40   {
  41     global $THRIFT_AUTOLOAD;
  42     $classl = strtolower($class);
  43     if (isset($THRIFT_AUTOLOAD[$classl])) {
  44       include_once $GLOBALS['THRIFT_ROOT'].'/packages/'.$THRIFT_AUTOLOAD[$classl];
  45     } elseif (!empty($GLOBALS['AUTOLOAD_HOOKS'])) {
  46       foreach ($GLOBALS['AUTOLOAD_HOOKS'] as $hook) {
  47         $hook($class);
  48       }
  49     }
  50   }
  51 }