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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\Storage;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Contracts\Service\ResetInterface;
/**
* TokenStorage contains a TokenInterface.
*
* It gives access to the token representing the current user authentication.
*
* @author Fabien Potencier <fabien@symfony.com>
* @author Johannes M. Schmitt <schmittjoh@gmail.com>
*/
class TokenStorage implements TokenStorageInterface, ResetInterface
{
private $token;
private $initializer;
/**
* {@inheritdoc}
*/
public function getToken()
{
if ($initializer = $this->initializer) {
$this->initializer = null;
$initializer();
}
return $this->token;
}
/**
* {@inheritdoc}
*/
public function setToken(TokenInterface $token = null)
{
if (null !== $token && !method_exists($token, 'getRoleNames') && !$token instanceof \PHPUnit\Framework\MockObject\MockObject && !$token instanceof \Prophecy\Prophecy\ProphecySubjectInterface && !$token instanceof \Mockery\MockInterface) {
@trigger_error(sprintf('Not implementing the "%s::getRoleNames()" method in "%s" is deprecated since Symfony 4.3.', TokenInterface::class, \get_class($token)), \E_USER_DEPRECATED);
}
if ($token) {
// ensure any initializer is called
$this->getToken();
}
$this->initializer = null;
$this->token = $token;
}
public function setInitializer(?callable $initializer): void
{
$this->initializer = $initializer;
}
public function reset()
{
$this->setToken(null);
}
}