1<?php
2
3/**
4 * Licensed to Jasig under one or more contributor license
5 * agreements. See the NOTICE file distributed with this work for
6 * additional information regarding copyright ownership.
7 *
8 * Jasig licenses this file to you under the Apache License,
9 * Version 2.0 (the "License"); you may not use this file except in
10 * compliance with the License. You may obtain a copy of the License at:
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 *
20 * PHP Version 7
21 *
22 * @file     CAS/ProxyChain/Any.php
23 * @category Authentication
24 * @package  PhpCAS
25 * @author   Adam Franco <afranco@middlebury.edu>
26 * @license  http://www.apache.org/licenses/LICENSE-2.0  Apache License 2.0
27 * @link     https://wiki.jasig.org/display/CASC/phpCAS
28 */
29
30/**
31 * A proxy-chain definition that will match any list of proxies.
32 *
33 * Use this class for quick testing or in certain production screnarios you
34 * might want to allow allow any other valid service to proxy your service.
35 *
36 * THIS CLASS IS HOWEVER NOT RECOMMENDED FOR PRODUCTION AND HAS SECURITY
37 * IMPLICATIONS: YOU ARE ALLOWING ANY SERVICE TO ACT ON BEHALF OF A USER
38 * ON THIS SERVICE.
39 *
40 * @class    CAS_ProxyChain_Any
41 * @category Authentication
42 * @package  PhpCAS
43 * @author   Adam Franco <afranco@middlebury.edu>
44 * @license  http://www.apache.org/licenses/LICENSE-2.0  Apache License 2.0
45 * @link     https://wiki.jasig.org/display/CASC/phpCAS
46 */
47class CAS_ProxyChain_Any
48implements CAS_ProxyChain_Interface
49{
50
51    /**
52     * Match a list of proxies.
53     *
54     * @param array $list The list of proxies in front of this service.
55     *
56     * @return bool
57     */
58    public function matches(array $list)
59    {
60        phpCAS::trace("Using CAS_ProxyChain_Any. No proxy validation is performed.");
61        return true;
62    }
63
64}
65