<?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\Http\EntryPoint;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Security\Core\Exception\AuthenticationException;
use Symfony\Component\Security\Core\Authentication\EntryPoint\AuthenticationEntryPointInterface;
use Symfony\Component\Security\Core\SecurityContext;
/**
* FormAuthenticationEntryPoint starts an authentication via a login form.
* @author Fabien Potencier <fabien.potencier@symfony-project.com>
class FormAuthenticationEntryPoint implements AuthenticationEntryPointInterface
{
protected $loginPath;
protected $useForward;
* Constructor
* @param string $loginPath The path to the login form
* @param Boolean $useForward Whether to forward or redirect to the login form
public function __construct($loginPath, $useForward = false)
$this->loginPath = $loginPath;
$this->useForward = (Boolean) $useForward;
}
* {@inheritdoc}
public function start(Request $request, AuthenticationException $authException = null)
if ($this->useForward) {
return $event->getSubject()->handle(Request::create($this->loginPath), HttpKernelInterface::SUB_REQUEST);
$response = new Response();
$response->setRedirect(0 !== strpos($this->loginPath, 'http') ? $request->getUriForPath($this->loginPath) : $this->loginPath, 302);
return $response;