[FrameworkBundle] Simplify the configuration class

symfony · devloop42 · Sep 16, 2024 · Sep 16, 2024 · Sep 16, 2024 · Sep 16, 2024
commit 429fc327d738eb51d5d7544119995071a570cc9a
diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
@@ -403,10 +403,7 @@ private function addWorkflowSection(ArrayNodeDefinition $rootNode): void
                                         ->end()
                                     ->end()
                                     ->arrayNode('supports')
-                                        ->beforeNormalization()
-                                            ->ifString()
-                                            ->then(fn ($v) => [$v])
-                                        ->end()
+                                        ->beforeNormalization()->castToArray()->end()
                                         ->prototype('scalar')
                                             ->cannotBeEmpty()
                                             ->validate()
@@ -535,20 +532,14 @@ private function addWorkflowSection(ArrayNodeDefinition $rootNode): void
                                                     ->example('is_fully_authenticated() and is_granted(\'ROLE_JOURNALIST\') and subject.getTitle() == \'My first article\'')
                                                 ->end()
                                                 ->arrayNode('from')
-                                                    ->beforeNormalization()
-                                                        ->ifString()
-                                                        ->then(fn ($v) => [$v])
-                                                    ->end()
+                                                    ->beforeNormalization()->castToArray()->end()
                                                     ->requiresAtLeastOneElement()
                                                     ->prototype('scalar')
                                                         ->cannotBeEmpty()
                                                     ->end()
                                                 ->end()
                                                 ->arrayNode('to')
-                                                    ->beforeNormalization()
-                                                        ->ifString()
-                                                        ->then(fn ($v) => [$v])
-                                                    ->end()
+                                                    ->beforeNormalization()->castToArray()->end()
                                                     ->requiresAtLeastOneElement()
                                                     ->prototype('scalar')
                                                         ->cannotBeEmpty()
@@ -933,7 +924,7 @@ private function addTranslatorSection(ArrayNodeDefinition $rootNode, callable $e
                     ->children()
                         ->arrayNode('fallbacks')
                             ->info('Defaults to the value of "default_locale".')
-                            ->beforeNormalization()->ifString()->then(fn ($v) => [$v])->end()
+                            ->beforeNormalization()->castToArray()->end()
                             ->prototype('scalar')->end()
                             ->defaultValue([])
                         ->end()
@@ -1436,7 +1427,7 @@ private function addLockSection(ArrayNodeDefinition $rootNode, callable $enableI
                             ->end()
                             ->prototype('array')
                                 ->performNoDeepMerging()
-                                ->beforeNormalization()->ifString()->then(fn ($v) => [$v])->end()
+                                ->beforeNormalization()->castToArray()->end()
                                 ->prototype('scalar')->end()
                             ->end()
                         ->end()
@@ -2226,7 +2217,7 @@ private function addNotifierSection(ArrayNodeDefinition $rootNode, callable $ena
                         ->arrayNode('channel_policy')
                             ->useAttributeAsKey('name')
                             ->prototype('array')
-                                ->beforeNormalization()->ifString()->then(fn ($v) => [$v])->end()
+                                ->beforeNormalization()->castToArray()->end()
                                 ->prototype('scalar')->end()
                             ->end()
                         ->end()
@@ -2442,18 +2433,12 @@ private function addHtmlSanitizerSection(ArrayNodeDefinition $rootNode, callable
                                     ->end()
                                     ->arrayNode('block_elements')
                                         ->info('Configures elements as blocked. Blocked elements are elements the sanitizer should remove from the input, but retain their children.')
-                                        ->beforeNormalization()
-                                            ->ifString()
-                                            ->then(fn (string $n): array => (array) $n)
-                                        ->end()
+                                        ->beforeNormalization()->castToArray()->end()
                                         ->scalarPrototype()->end()
                                     ->end()
                                     ->arrayNode('drop_elements')
                                         ->info('Configures elements as dropped. Dropped elements are elements the sanitizer should remove from the input, including their children.')
-                                        ->beforeNormalization()
-                                            ->ifString()
-                                            ->then(fn (string $n): array => (array) $n)
-                                        ->end()
+                                        ->beforeNormalization()->castToArray()->end()
                                         ->scalarPrototype()->end()
                                     ->end()
                                     ->arrayNode('allow_attributes')