1 <?php
2 /**
3 * Random_* Compatibility Library
4 * for using the new PHP 7 random_* API in PHP 5 projects
5 *
6 * The MIT License (MIT)
7 *
8 * Copyright (c) 2015 - 2016 Paragon Initiative Enterprises
9 *
10 * Permission is hereby granted, free of charge, to any person obtaining a copy
11 * of this software and associated documentation files (the "Software"), to deal
12 * in the Software without restriction, including without limitation the rights
13 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
14 * copies of the Software, and to permit persons to whom the Software is
15 * furnished to do so, subject to the following conditions:
16 *
17 * The above copyright notice and this permission notice shall be included in
18 * all copies or substantial portions of the Software.
19 *
20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
21 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
23 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
24 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
25 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
26 * SOFTWARE.
27 */
28
29 if (!class_exists('Error', false)) {
30 // We can't really avoid making this extend Exception in PHP 5.
31 class Error extends Exception
32 {
33
34 }
35 }
36
37 if (!class_exists('TypeError', false)) {
38 if (is_subclass_of('Error', 'Exception')) {
39 class TypeError extends Error
40 {
41
42 }
43 } else {
44 class TypeError extends Exception
45 {
46
47 }
48 }
49 }
50