<?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\Http\Authenticator\Passport\Badge;
use Symfony\Component\Security\Http\EventListener\CsrfProtectionListener;
/**
* Adds automatic CSRF tokens checking capabilities to this authenticator.
*
* @see CsrfProtectionListener
*
* @author Wouter de Jong <wouter@wouterj.nl>
*
* @final
*/
class CsrfTokenBadge implements BadgeInterface
{
private $resolved = false;
private $csrfTokenId;
private $csrfToken;
/**
* @param string $csrfTokenId An arbitrary string used to generate the value of the CSRF token.
* Using a different string for each authenticator improves its security.
* @param string|null $csrfToken The CSRF token presented in the request, if any
*/
public function __construct(string $csrfTokenId, ?string $csrfToken)
{
$this->csrfTokenId = $csrfTokenId;
$this->csrfToken = $csrfToken;
}
public function getCsrfTokenId(): string
{
return $this->csrfTokenId;
}
public function getCsrfToken(): ?string
{
return $this->csrfToken;
}
/**
* @internal
*/
public function markResolved(): void
{
$this->resolved = true;
}
public function isResolved(): bool
{
return $this->resolved;
}
}