<?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;
use Symfony\Component\Security\Core\Authentication\Token\AnonymousToken;
use Symfony\Component\Security\Core\Authentication\Token\NullToken;
use Symfony\Component\Security\Core\Authentication\Token\RememberMeToken;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
/**
* The default implementation of the authentication trust resolver.
*
* @author Johannes M. Schmitt <schmittjoh@gmail.com>
*/
class AuthenticationTrustResolver implements AuthenticationTrustResolverInterface
{
/**
* {@inheritdoc}
*/
public function isAnonymous(TokenInterface $token = null)
{
if (null === $token) {
return false;
}
return $token instanceof AnonymousToken || $token instanceof NullToken;
}
/**
* {@inheritdoc}
*/
public function isRememberMe(TokenInterface $token = null)
{
if (null === $token) {
return false;
}
return $token instanceof RememberMeToken;
}
/**
* {@inheritdoc}
*/
public function isFullFledged(TokenInterface $token = null)
{
if (null === $token) {
return false;
}
return !$this->isAnonymous($token) && !$this->isRememberMe($token);
}
}