/
SwitchUserToken.php
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/
SwitchUserToken.php
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<?php
/*
* 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\Core\Authentication\Token;
/**
* Token representing a user who temporarily impersonates another one.
*
* @author Christian Flothmann <christian.flothmann@sensiolabs.de>
*/
class SwitchUserToken extends UsernamePasswordToken
{
private $originalToken;
/**
* @param string|object $user The username (like a nickname, email address, etc.), or a UserInterface instance or an object implementing a __toString method
* @param mixed $credentials This usually is the password of the user
* @param string $providerKey The provider key
* @param string[] $roles An array of roles
*
* @throws \InvalidArgumentException
*/
public function __construct($user, $credentials, string $providerKey, array $roles = [], TokenInterface $originalToken)
{
parent::__construct($user, $credentials, $providerKey, $roles);
$this->originalToken = $originalToken;
}
public function getOriginalToken(): TokenInterface
{
return $this->originalToken;
}
/**
* {@inheritdoc}
*/
public function __serialize(): array
{
return [$this->originalToken, parent::__serialize()];
}
/**
* {@inheritdoc}
*/
public function __unserialize(array $data): void
{
[$this->originalToken, $parentData] = $data;
$parentData = \is_array($parentData) ? $parentData : unserialize($parentData);
parent::__unserialize($parentData);
}
}