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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien.potencier@symfony-project.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;
/**
* UsernamePasswordToken implements a username and password token.
*
* @author Fabien Potencier <fabien.potencier@symfony-project.com>
*/
class UsernamePasswordToken extends Token
{
/**
* Constructor.
*
* @param string $user The username (like a nickname, email address, etc.)
* @param string $credentials This usually is the password of the user
*/
public function __construct($user, $credentials, $providerKey, array $roles = array())
{
parent::__construct($roles);
$this->setUser($user);
$this->credentials = $credentials;
$this->providerKey = $providerKey;
parent::setAuthenticated((Boolean) count($roles));
}
/**
* {@inheritdoc}
*/
public function setAuthenticated($isAuthenticated)
{
if ($isAuthenticated) {
throw new \LogicException('Cannot set this token to trusted after instantiation.');
}
parent::setAuthenticated(false);
}
/**
* {@inheritdoc}
*/
public function eraseCredentials()
{
parent::eraseCredentials();
$this->credentials = null;
}
}
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