<?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;use Symfony\Component\Security\Core\User\UserInterface;/** * UsernamePasswordToken implements a username and password token. * * @author Fabien Potencier <fabien@symfony.com> */class UsernamePasswordToken extends AbstractToken{ private $credentials; private $firewallName; /** * @param UserInterface $user * @param string[] $roles * * @throws \InvalidArgumentException */ public function __construct($user, /* string */ $firewallName, /* array */ $roles = []) { if (\is_string($roles)) { trigger_deprecation('symfony/security-core', '5.4', 'The $credentials argument of "%s" is deprecated.', static::class.'::__construct'); $credentials = $firewallName; $firewallName = $roles; $roles = \func_num_args() > 3 ? func_get_arg(3) : []; } parent::__construct($roles); if ('' === $firewallName) { throw new \InvalidArgumentException('$firewallName must not be empty.'); } $this->setUser($user); $this->credentials = $credentials ?? null; $this->firewallName = $firewallName; parent::setAuthenticated(\count($roles) > 0, false); } /** * {@inheritdoc} */ public function setAuthenticated(bool $isAuthenticated) { if ($isAuthenticated) { throw new \LogicException('Cannot set this token to trusted after instantiation.'); } parent::setAuthenticated(false, false); } /** * {@inheritdoc} */ public function getCredentials() { trigger_deprecation('symfony/security-core', '5.4', 'Method "%s" is deprecated.', __METHOD__); return $this->credentials; } /** * Returns the provider key. * * @return string The provider key * * @deprecated since Symfony 5.2, use getFirewallName() instead */ public function getProviderKey() { if (1 !== \func_num_args() || true !== func_get_arg(0)) { trigger_deprecation('symfony/security-core', '5.2', 'Method "%s" is deprecated, use "getFirewallName()" instead.', __METHOD__); } return $this->firewallName; } public function getFirewallName(): string { return $this->getProviderKey(true); } /** * {@inheritdoc} */ public function eraseCredentials() { parent::eraseCredentials(); $this->credentials = null; } /** * {@inheritdoc} */ public function __serialize(): array { return [$this->credentials, $this->firewallName, parent::__serialize()]; } /** * {@inheritdoc} */ public function __unserialize(array $data): void { [$this->credentials, $this->firewallName, $parentData] = $data; $parentData = \is_array($parentData) ? $parentData : unserialize($parentData); parent::__unserialize($parentData); }}