Add more void return types

Author: stof

DependencyInjection/Compiler/CheckForSessionPass.php

@@ -26,7 +26,7 @@
  */
 class CheckForSessionPass implements CompilerPassInterface
 {
-    public function process(ContainerBuilder $container)
+    public function process(ContainerBuilder $container): void
     {
         if ($container->hasParameter('fos_user.session_needed') && !$container->has('session.storage.factory') && !$container->has('session')) {
             $message = 'FOSUserBundle requires the "session" to be available for the enabled features.';

DependencyInjection/Compiler/CheckForSwiftMailerPass.php

@@ -26,7 +26,7 @@
  */
 class CheckForSwiftMailerPass implements CompilerPassInterface
 {
-    public function process(ContainerBuilder $container)
+    public function process(ContainerBuilder $container): void
     {
         // if the mailer isn't needed, then no error needed
         if (!$container->has('fos_user.mailer')) {

DependencyInjection/Compiler/ConfigurePasswordHasherPass.php

@@ -21,7 +21,7 @@
  */
 final class ConfigurePasswordHasherPass implements CompilerPassInterface
 {
-    public function process(ContainerBuilder $container)
+    public function process(ContainerBuilder $container): void
     {
         if ($container->has('security.password_hasher_factory')) {
             return;

DependencyInjection/Compiler/InjectRememberMeServicesPass.php

@@ -26,7 +26,7 @@
  */
 class InjectRememberMeServicesPass implements CompilerPassInterface
 {
-    public function process(ContainerBuilder $container)
+    public function process(ContainerBuilder $container): void
     {
         $firewallName = $container->getParameter('fos_user.firewall_name');
         $loginManager = $container->getDefinition('fos_user.security.login_manager');

DependencyInjection/Compiler/InjectUserCheckerPass.php

@@ -26,7 +26,7 @@
  */
 class InjectUserCheckerPass implements CompilerPassInterface
 {
-    public function process(ContainerBuilder $container)
+    public function process(ContainerBuilder $container): void
     {
         $firewallName = $container->getParameter('fos_user.firewall_name');
         $loginManager = $container->findDefinition('fos_user.security.login_manager');

DependencyInjection/Compiler/ValidationPass.php

@@ -25,7 +25,7 @@
  */
 class ValidationPass implements CompilerPassInterface
 {
-    public function process(ContainerBuilder $container)
+    public function process(ContainerBuilder $container): void
     {
         if (!$container->hasParameter('fos_user.storage')) {
             return;

FOSUserBundle.php

@@ -31,7 +31,7 @@
  */
 class FOSUserBundle extends Bundle
 {
-    public function build(ContainerBuilder $container)
+    public function build(ContainerBuilder $container): void
     {
         parent::build($container);
         $container->addCompilerPass(new ConfigurePasswordHasherPass());
@@ -44,7 +44,7 @@ public function build(ContainerBuilder $container)
         $this->addRegisterMappingsPass($container);
     }
 
-    private function addRegisterMappingsPass(ContainerBuilder $container)
+    private function addRegisterMappingsPass(ContainerBuilder $container): void
     {
         $mappings = [
             realpath(__DIR__.'/Resources/config/doctrine-mapping') => 'FOS\UserBundle\Model',

Validator/Initializer.php

@@ -36,7 +36,7 @@ public function __construct(CanonicalFieldsUpdater $canonicalFieldsUpdater)
     /**
      * @param object $object
      */
-    public function initialize($object)
+    public function initialize($object): void
     {
         if ($object instanceof UserInterface) {
             $this->canonicalFieldsUpdater->updateCanonicalFields($object);