Mar 14, 2015 · Feb 21, 2015 · Feb 21, 2015 · Mar 14, 2015
diff --git a/cookbook/security/form_login_setup.rst b/cookbook/security/form_login_setup.rst
 Now, when the security system initiates the authentication process, it will
 redirect the user to the login form ``/login``. Implementing this login form
 visually is your job. First, create a new ``SecurityController`` inside a
 bundle with an empty ``loginAction``::
 bundle::

    // src/AppBundle/Controller/SecurityController.php
    namespace AppBundle\Controller;

    use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
    use Symfony\Bundle\FrameworkBundle\Controller\Controller;

    class SecurityController extends Controller
    {
        public function loginAction(Request $request)
        {
            // todo...
        }
    }

 Next, create two routes: one for each of the paths your configured earlier
    .. code-block:: php-annotations

        // src/AppBundle/Controller/SecurityController.php

        // ...
        use Symfony\Component\HttpFoundation\Request;
        use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;

        class SecurityController extends Controller
             */
            public function loginAction(Request $request)
            {
                // todo ...
            }

            /**
             * @Route("/login_check", name="login_check")
             */
            public function loginCheckAction()
            {
                // this controller will not be executed,
                // as the route is handled by the Security system
            }
        }

            defaults: { _controller: AppBundle:Security:login }
        login_check:
            path: /login_check
            # no controller is bound to this route
            # as it's handled by the Security system

    .. code-block:: xml

            </route>

            <route id="login_check" path="/login_check" />
            <!-- no controller is bound to this route
                 as it's handled by the Security system -->
        </routes>

    ..  code-block:: php
            '_controller' => 'AppBundle:Security:login',
        )));
        $collection->add('login_check', new Route('/login_check', array()));
        // no controller is bound to this route
        // as it's handled by the Security system

        return $collection;

 Great! Next, add the logic to ``loginAction`` that will display the login
 form::

    // src/AppBundle/Controller/SecurityController.php
    // ...

    //ADD THIS use STATEMENT above your class
    //...
    use Symfony\Component\Security\Core\SecurityContextInterface;

    // ...
    public function loginAction(Request $request)
    {
        $session = $request->getSession();

        // get the login error if there is one
        if ($request->attributes->has(SecurityContextInterface::AUTHENTICATION_ERROR)) {
            $error = $request->attributes->get(
                SecurityContextInterface::AUTHENTICATION_ERROR
            );
            $error = $request->attributes->get(SecurityContextInterface::AUTHENTICATION_ERROR);
        } elseif (null !== $session && $session->has(SecurityContextInterface::AUTHENTICATION_ERROR)) {
            $error = $session->get(SecurityContextInterface::AUTHENTICATION_ERROR);
            $session->remove(SecurityContextInterface::AUTHENTICATION_ERROR);
Original file line number	Diff line number	Diff line change
Expand Up		@@ -76,20 +76,15 @@ First, enable form login under your firewall:
		Now, when the security system initiates the authentication process, it will
		redirect the user to the login form ``/login``. Implementing this login form
		visually is your job. First, create a new ``SecurityController`` inside a
		bundle with an empty ``loginAction``::
		bundle::

		// src/AppBundle/Controller/SecurityController.php
		namespace AppBundle\Controller;

		use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
		use Symfony\Bundle\FrameworkBundle\Controller\Controller;

		class SecurityController extends Controller
		{
		public function loginAction(Request $request)
		{
		// todo...
		}
		}

		Next, create two routes: one for each of the paths your configured earlier
Copy link Member xabbuhFeb 21, 2015 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. you Copy link Member weaverryanMar 14, 2015 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. nice catch - got it at sha:`e245303`
Expand All		@@ -100,7 +95,9 @@ under your ``form_login`` configuration (``/login`` and ``/login_check``):
		.. code-block:: php-annotations

		// src/AppBundle/Controller/SecurityController.php

		// ...
		use Symfony\Component\HttpFoundation\Request;
		use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;

		class SecurityController extends Controller
Expand All		@@ -110,14 +107,15 @@ under your ``form_login`` configuration (``/login`` and ``/login_check``):
		*/
		public function loginAction(Request $request)
		{
		// todo ...
		}

		/**
		* @Route("/login_check", name="login_check")
		*/
		public function loginCheckAction()
		{
		// this controller will not be executed,
		// as the route is handled by the Security system
		}
		}

Expand All		@@ -129,6 +127,8 @@ under your ``form_login`` configuration (``/login`` and ``/login_check``):
		defaults: { _controller: AppBundle:Security:login }
		login_check:
		path: /login_check
		# no controller is bound to this route
		# as it's handled by the Security system

		.. code-block:: xml

Expand All		@@ -144,6 +144,8 @@ under your ``form_login`` configuration (``/login`` and ``/login_check``):
		</route>

		<route id="login_check" path="/login_check" />
		<!-- no controller is bound to this route
		as it's handled by the Security system -->
		</routes>

		.. code-block:: php
Expand All		@@ -157,27 +159,27 @@ under your ``form_login`` configuration (``/login`` and ``/login_check``):
		'_controller' => 'AppBundle:Security:login',
		)));
		$collection->add('login_check', new Route('/login_check', array()));
		// no controller is bound to this route
		// as it's handled by the Security system

		return $collection;

		Great! Next, add the logic to ``loginAction`` that will display the login
		form::

		// src/AppBundle/Controller/SecurityController.php
		// ...

		//ADD THIS use STATEMENT above your class
		//...
		use Symfony\Component\Security\Core\SecurityContextInterface;

		// ...
		public function loginAction(Request $request)
		{
		$session = $request->getSession();

		// get the login error if there is one
		if ($request->attributes->has(SecurityContextInterface::AUTHENTICATION_ERROR)) {
		$error = $request->attributes->get(
		SecurityContextInterface::AUTHENTICATION_ERROR
		);
		$error = $request->attributes->get(SecurityContextInterface::AUTHENTICATION_ERROR);
		} elseif (null !== $session && $session->has(SecurityContextInterface::AUTHENTICATION_ERROR)) {
		$error = $session->get(SecurityContextInterface::AUTHENTICATION_ERROR);
		$session->remove(SecurityContextInterface::AUTHENTICATION_ERROR);
Expand Down