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55 lines
1.5 KiB
55 lines
1.5 KiB
4 years ago
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<?php
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/**
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* This file is part of PHPOffice Common
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*
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* PHPOffice Common is free software distributed under the terms of the GNU Lesser
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* General Public License version 3 as published by the Free Software Foundation.
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*
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* For the full copyright and license information, please read the LICENSE
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* file that was distributed with this source code. For the full list of
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* contributors, visit https://github.com/PHPOffice/Common/contributors.
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*
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* @link https://github.com/PHPOffice/Common
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* @copyright 2009-2016 PHPOffice Common contributors
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* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
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*/
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namespace PhpOffice\Common;
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/**
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* Autoloader
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*/
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class Autoloader
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{
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/** @const string */
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const NAMESPACE_PREFIX = 'PhpOffice\\Common\\';
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/**
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* Register
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*
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* @return void
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*/
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public static function register()
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{
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spl_autoload_register(array(new self, 'autoload'));
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}
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/**
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* Autoload
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*
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* @param string $class
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*/
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public static function autoload($class)
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{
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$prefixLength = strlen(self::NAMESPACE_PREFIX);
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if (0 === strncmp(self::NAMESPACE_PREFIX, $class, $prefixLength)) {
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$file = str_replace('\\', DIRECTORY_SEPARATOR, substr($class, $prefixLength));
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$file = realpath(__DIR__ . (empty($file) ? '' : DIRECTORY_SEPARATOR) . $file . '.php');
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if (file_exists($file)) {
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/** @noinspection PhpIncludeInspection Dynamic includes */
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require_once $file;
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}
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}
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}
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}
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