-

Author: nicolas-grekas

security/access_denied_handler.rst

@@ -162,12 +162,12 @@ configure a :ref:`kernel.exception listener <use-kernel-exception-event>`::
     {
         public static function getSubscribedEvents(): array
         {
-            return App::config([
+            return [
                 // the priority must be greater than the Security HTTP
                 // ExceptionListener, to make sure it's called before
                 // the default exception listener
                 KernelEvents::EXCEPTION => ['onKernelException', 2],
-            ]);
+            ];
         }
 
         public function onKernelException(ExceptionEvent $event): void

security/csrf.rst

@@ -59,7 +59,7 @@ for more information):
         # config/packages/framework.yaml
         framework:
             # ...
-            csrf_protection: ~
+            csrf_protection: true
 
     .. code-block:: php
 
@@ -68,7 +68,7 @@ for more information):
 
         return App::config([
             'framework' => [
-                'csrf_protection' => null,
+                'csrf_protection' => true,
             ],
         ]);
 
@@ -346,7 +346,7 @@ in applications using :ref:`Symfony Flex <symfony-flex>`.
 
         return App::config([
             'framework' => [
-            'csrf_protection' => [
+                'csrf_protection' => [
                     'stateless_token_ids' => ['submit', 'authenticate', 'logout'],
                 ],
             ],
@@ -395,7 +395,7 @@ own services), and it sets ``submit`` as their default token identifier:
 
         return App::config([
             'framework' => [
-            'form' => [
+                'form' => [
                     'csrf_protection' => [
                         'token_id' => 'submit',
                     ],

security/impersonating_user.rst

@@ -25,7 +25,7 @@ listener:
             firewalls:
                 main:
                     # ...
-                    switch_user: true
+                    switch_user: []
 
     .. code-block:: php
 
@@ -37,7 +37,7 @@ listener:
                 // ...
                 'firewalls' => [
                     'main' => [
-                        'switch_user' => true,
+                        'switch_user' => [],
                     ],
                 ],
             ],