lainchan/inc/lib/Twig/Autoloader.php

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<?php
/*
* This file is part of Twig.
*
* (c) 2009 Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Autoloads Twig classes.
*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
class Twig_Autoloader
{
/**
* Registers Twig_Autoloader as an SPL autoloader.
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*
* @param Boolean $prepend Whether to prepend the autoloader or not.
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*/
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public static function register($prepend = false)
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{
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if (version_compare(phpversion(), '5.3.0', '>=')) {
spl_autoload_register(array(new self, 'autoload'), true, $prepend);
} else {
spl_autoload_register(array(new self, 'autoload'));
}
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}
/**
* Handles autoloading of classes.
*
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* @param string $class A class name.
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*/
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public static function autoload($class)
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{
if (0 !== strpos($class, 'Twig')) {
return;
}
if (is_file($file = dirname(__FILE__).'/../'.str_replace(array('_', "\0"), array('/', ''), $class).'.php')) {
require $file;
}
}
}