DX: apply rector rules up to php8.0

src/Bundle/ChillMainBundle/DependencyInjection/ChillMainExtension.php

@@ -93,10 +93,7 @@ class ChillMainExtension extends Extension implements
         $this->widgetFactories[] = $factory;
     }
 
-    /**
-     * @return \Chill\MainBundle\DependencyInjection\Configuration|object|\Symfony\Component\Config\Definition\ConfigurationInterface|null
-     */
-    public function getConfiguration(array $config, ContainerBuilder $container)
+    public function getConfiguration(array $config, ContainerBuilder $container): \Chill\MainBundle\DependencyInjection\Configuration|object|\Symfony\Component\Config\Definition\ConfigurationInterface|null
     {
         return new Configuration($this->widgetFactories, $container);
     }

src/Bundle/ChillMainBundle/DependencyInjection/CompilerPass/ACLFlagsCompilerPass.php

@@ -27,21 +27,16 @@ class ACLFlagsCompilerPass implements CompilerPassInterface
             $reference = new Reference($id);
 
             foreach ($tags as $tag) {
-                switch ($tag['scope']) {
-                    case PermissionsGroupType::FLAG_SCOPE:
-                        $permissionGroupType->addMethodCall('addFlagProvider', [$reference]);
-
-                        break;
-
-                    default:
-                        throw new LogicException(
-                            sprintf(
-                                "This tag 'scope' is not implemented: %s, on service with id %s",
-                                $tag['scope'],
-                                $id
-                            )
-                        );
-                }
+                match ($tag['scope']) {
+                    PermissionsGroupType::FLAG_SCOPE => $permissionGroupType->addMethodCall('addFlagProvider', [$reference]),
+                    default => throw new LogicException(
+                        sprintf(
+                            "This tag 'scope' is not implemented: %s, on service with id %s",
+                            $tag['scope'],
+                            $id
+                        )
+                    ),
+                };
             }
         }
     }

src/Bundle/ChillMainBundle/DependencyInjection/Configuration.php

@@ -24,14 +24,11 @@ class Configuration implements ConfigurationInterface
 {
     use AddWidgetConfigurationTrait;
 
-    private ContainerBuilder $containerBuilder;
-
     public function __construct(
         array $widgetFactories,
-        ContainerBuilder $containerBuilder
+        private ContainerBuilder $containerBuilder
     ) {
         $this->setWidgetFactories($widgetFactories);
-        $this->containerBuilder = $containerBuilder;
     }
 
     public function getConfigTreeBuilder()

src/Bundle/ChillMainBundle/DependencyInjection/Widget/AbstractWidgetsCompilerPass.php

@@ -153,7 +153,7 @@ abstract class AbstractWidgetsCompilerPass implements CompilerPassInterface
                 $extension,
                 HasWidgetFactoriesExtensionInterface::class,
                 HasWidgetFactoriesExtensionInterface::class,
-                get_class($extensionClass)
+                $extensionClass::class
             ));
         }
 
@@ -277,7 +277,7 @@ abstract class AbstractWidgetsCompilerPass implements CompilerPassInterface
             if (empty($alias)) {
                 throw new LogicException(sprintf(
                     'the widget factory %s returns an empty alias',
-                    get_class($factory)
+                    $factory::class
                 ));
             }
 
@@ -285,13 +285,13 @@ abstract class AbstractWidgetsCompilerPass implements CompilerPassInterface
             if (!is_array($factory->getAllowedPlaces())) {
                 throw new UnexpectedValueException("the method 'getAllowedPlaces' "
                         . 'should return a non-empty array. Unexpected value on ' .
-                        get_class($factory));
+                        $factory::class);
             }
 
             if (count($factory->getAllowedPlaces()) === 0) {
                 throw new LengthException("The method 'getAllowedPlaces' should "
                         . 'return a non-empty array, but returned 0 elements on ' .
-                        get_class($factory) . '::getAllowedPlaces()');
+                        $factory::class . '::getAllowedPlaces()');
             }
 
             // check the alias does not exists yet
@@ -365,12 +365,10 @@ abstract class AbstractWidgetsCompilerPass implements CompilerPassInterface
     /**
      * get the places where the service is allowed.
      *
-     * @param mixed $place
-     * @param mixed $widgetAlias
      *
      * @return unknown
      */
-    private function isPlaceAllowedForWidget($place, $widgetAlias, ContainerBuilder $container)
+    private function isPlaceAllowedForWidget(mixed $place, mixed $widgetAlias, ContainerBuilder $container)
     {
         if ($this->widgetServices[$widgetAlias] instanceof WidgetFactoryInterface) {
             if (