<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <[email protected]>
*
* 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;
use Symfony\Component\Security\Core\User\UserInterface;
/**
* Token representing a user who temporarily impersonates another one.
*
* @author Christian Flothmann <[email protected]>
*/
class SwitchUserToken extends UsernamePasswordToken
{
private $originalToken;
private ?string $originatedFromUri = null;
/**
* @param $user The username (like a nickname, email address, etc.), or a UserInterface instance or an object implementing a __toString method
* @param $originatedFromUri The URI where was the user at the switch
*
* @throws \InvalidArgumentException
*/
public function __construct(UserInterface $user, string $firewallName, array $roles, TokenInterface $originalToken, string $originatedFromUri = null)
{
parent::__construct($user, $firewallName, $roles);
$this->originalToken = $originalToken;
$this->originatedFromUri = $originatedFromUri;
}
public function getOriginalToken(): TokenInterface
{
return $this->originalToken;
}
public function getOriginatedFromUri(): ?string
{
return $this->originatedFromUri;
}
/**
* {@inheritdoc}
*/
public function __serialize(): array
{
return [$this->originalToken, $this->originatedFromUri, parent::__serialize()];
}
/**
* {@inheritdoc}
*/
public function __unserialize(array $data): void
{
if (3 > \count($data)) {
// Support for tokens serialized with version 5.1 or lower of symfony/security-core.
[$this->originalToken, $parentData] = $data;
} else {
[$this->originalToken, $this->originatedFromUri, $parentData] = $data;
}
$parentData = \is_array($parentData) ? $parentData : unserialize($parentData);
parent::__unserialize($parentData);
}
}