Add void return types

Author: wouterj

AccessMap.php

@@ -27,6 +27,8 @@ class AccessMap implements AccessMapInterface
     /**
      * @param array       $attributes An array of attributes to pass to the access decision manager (like roles)
      * @param string|null $channel    The channel to enforce (http, https, or null)
+     *
+     * @return void
      */
     public function add(RequestMatcherInterface $requestMatcher, array $attributes = [], string $channel = null)
     {

Authentication/DefaultAuthenticationFailureHandler.php

@@ -59,6 +59,9 @@ public function getOptions(): array
         return $this->options;
     }
 
+    /**
+     * @return void
+     */
     public function setOptions(array $options)
     {
         $this->options = array_merge($this->defaultOptions, $options);

Authentication/DefaultAuthenticationSuccessHandler.php

@@ -65,6 +65,9 @@ public function getOptions(): array
         return $this->options;
     }
 
+    /**
+     * @return void
+     */
     public function setOptions(array $options)
     {
         $this->options = array_merge($this->defaultOptions, $options);

Authenticator/AccessTokenAuthenticator.php

@@ -95,6 +95,9 @@ public function onAuthenticationFailure(Request $request, AuthenticationExceptio
         );
     }
 
+    /**
+     * @return void
+     */
     public function setTranslator(?TranslatorInterface $translator)
     {
         $this->translator = $translator;

Event/LoginFailureEvent.php

@@ -65,6 +65,9 @@ public function getRequest(): Request
         return $this->request;
     }
 
+    /**
+     * @return void
+     */
     public function setResponse(?Response $response)
     {
         $this->response = $response;

Event/SwitchUserEvent.php

@@ -49,7 +49,7 @@ public function getToken(): ?TokenInterface
         return $this->token;
     }
 
-    public function setToken(TokenInterface $token)
+    public function setToken(TokenInterface $token): void
     {
         $this->token = $token;
     }

EventListener/IsGrantedAttributeListener.php

@@ -36,6 +36,9 @@ public function __construct(
     ) {
     }
 
+    /**
+     * @return void
+     */
     public function onKernelControllerArguments(ControllerArgumentsEvent $event)
     {
         /** @var IsGranted[] $attributes */

Firewall.php

@@ -47,6 +47,9 @@ public function __construct(FirewallMapInterface $map, EventDispatcherInterface
         $this->exceptionListeners = new \SplObjectStorage();
     }
 
+    /**
+     * @return void
+     */
     public function onKernelRequest(RequestEvent $event)
     {
         if (!$event->isMainRequest()) {
@@ -92,6 +95,9 @@ public function onKernelRequest(RequestEvent $event)
         $this->callListeners($event, $authenticationListeners());
     }
 
+    /**
+     * @return void
+     */
     public function onKernelFinishRequest(FinishRequestEvent $event)
     {
         $request = $event->getRequest();
@@ -110,6 +116,9 @@ public static function getSubscribedEvents()
         ];
     }
 
+    /**
+     * @return void
+     */
     protected function callListeners(RequestEvent $event, iterable $listeners)
     {
         foreach ($listeners as $listener) {

Firewall/ChannelListener.php

@@ -70,7 +70,7 @@ public function supports(Request $request): ?bool
         return false;
     }
 
-    public function authenticate(RequestEvent $event)
+    public function authenticate(RequestEvent $event): void
     {
         $request = $event->getRequest();
 

Firewall/ContextListener.php

@@ -79,7 +79,7 @@ public function supports(Request $request): ?bool
     /**
      * Reads the Security Token from the session.
      */
-    public function authenticate(RequestEvent $event)
+    public function authenticate(RequestEvent $event): void
     {
         if (!$this->registered && null !== $this->dispatcher && $event->isMainRequest()) {
             $this->dispatcher->addListener(KernelEvents::RESPONSE, $this->onKernelResponse(...));
@@ -147,7 +147,7 @@ public function authenticate(RequestEvent $event)
     /**
      * Writes the security token into the session.
      */
-    public function onKernelResponse(ResponseEvent $event)
+    public function onKernelResponse(ResponseEvent $event): void
     {
         if (!$event->isMainRequest()) {
             return;