/usr/share/php/Symfony/Component/Security/Acl/Util/ClassUtils.php is in php-symfony-security-acl 3.0.1-1.
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/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Security\Acl\Util;
use Doctrine\Common\Util\ClassUtils as DoctrineClassUtils;
/**
* Class related functionality for objects that
* might or might not be proxy objects at the moment.
*
* @see DoctrineClassUtils
*
* @author Johannes Schmitt <schmittjoh@gmail.com>
* @author Iltar van der Berg <kjarli@gmail.com>
*/
final class ClassUtils
{
/**
* Marker for Proxy class names.
*
* @var string
*/
const MARKER = '__CG__';
/**
* Length of the proxy marker.
*
* @var int
*/
const MARKER_LENGTH = 6;
/**
* This class should not be instantiated.
*/
private function __construct()
{
}
/**
* Gets the real class name of a class name that could be a proxy.
*
* @param string|object $object
*
* @return string
*/
public static function getRealClass($object)
{
$class = is_object($object) ? get_class($object) : $object;
if (class_exists('Doctrine\Common\Util\ClassUtils')) {
return DoctrineClassUtils::getRealClass($class);
}
// fallback in case doctrine common is not installed
if (false === $pos = strrpos($class, '\\'.self::MARKER.'\\')) {
return $class;
}
return substr($class, $pos + self::MARKER_LENGTH + 2);
}
}
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