Code Coverage for /home/runner/work/PHPPresentation/PHPPresentation/src/PhpPresentation/Autoloader.php

1	<?php
2	/**
3	* This file is part of PHPPresentation - A pure PHP library for reading and writing
4	* presentations documents.
5	*
6	* PHPPresentation is free software distributed under the terms of the GNU Lesser
7	* General Public License version 3 as published by the Free Software Foundation.
8	*
9	* For the full copyright and license information, please read the LICENSE
10	* file that was distributed with this source code. For the full list of
11	* contributors, visit https://github.com/PHPOffice/PHPPresentation/contributors.
12	*
13	* @see https://github.com/PHPOffice/PHPPresentation
14	*
15	* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
16	*/
17
18	declare(strict_types=1);
19
20	namespace PhpOffice\PhpPresentation;
21
22	/**
23	* Autoloader.
24	*/
25	class Autoloader
26	{
27	/** @const string */
28	public const NAMESPACE_PREFIX = 'PhpOffice\\PhpPresentation\\';
29
30	/**
31	* Register.
32	*/
33	public static function register(): void
34	{
35	spl_autoload_register([new self(), 'autoload']);
36	}
37
38	/**
39	* Autoload.
40	*/
41	public static function autoload(string $class): void
42	{
43	$prefixLength = strlen(self::NAMESPACE_PREFIX);
44	if (0 === strncmp(self::NAMESPACE_PREFIX, $class, $prefixLength)) {
45	$file = str_replace('\\', DIRECTORY_SEPARATOR, substr($class, $prefixLength));
46	$file = realpath(__DIR__ . (empty($file) ? '' : DIRECTORY_SEPARATOR) . $file . '.php');
47	if (!$file) {
48	return;
49	}
50	if (file_exists($file)) {
51	/** @noinspection PhpIncludeInspection Dynamic includes */
52	require_once $file;
53	}
54	}
55	}
56	}