api-platform / core / 20847864477

        $treeBuilder = new TreeBuilder('api_platform');

        $rootNode = $treeBuilder->getRootNode();

        $rootNode

            ->beforeNormalization()

                ->ifTrue(static function ($v) {

                    return false === ($v['enable_swagger'] ?? null);

                })

                ->then(static function ($v) {

                    $v['swagger']['versions'] = [];

                    return $v;

                })

            ->end()

            ->children()

                ->scalarNode('title')

                    ->info('The title of the API.')

                    ->cannotBeEmpty()

                    ->defaultValue('')

                ->end()

                ->scalarNode('description')

                    ->info('The description of the API.')

                    ->cannotBeEmpty()

                    ->defaultValue('')

                ->end()

                ->scalarNode('version')

                    ->info('The version of the API.')

                    ->cannotBeEmpty()

                    ->defaultValue('0.0.0')

                ->end()

                ->booleanNode('show_webby')->defaultTrue()->info('If true, show Webby on the documentation page')->end()

                ->booleanNode('use_symfony_listeners')->defaultFalse()->info(sprintf('Uses Symfony event listeners instead of the %s.', MainController::class))->end()

                ->scalarNode('name_converter')->defaultNull()->info('Specify a name converter to use.')->end()

                ->scalarNode('asset_package')->defaultNull()->info('Specify an asset package name to use.')->end()

                ->scalarNode('path_segment_name_generator')->defaultValue('api_platform.metadata.path_segment_name_generator.underscore')->info('Specify a path name generator to use.')->end()

                ->scalarNode('inflector')->defaultValue('api_platform.metadata.inflector')->info('Specify an inflector to use.')->end()

                ->arrayNode('validator')

                    ->addDefaultsIfNotSet()

                    ->children()

                        ->variableNode('serialize_payload_fields')->defaultValue([])->info('Set to null to serialize all payload fields when a validation error is thrown, or set the fields you want to include explicitly.')->end()

                        ->booleanNode('query_parameter_validation')

                            ->defaultValue(true)

                            ->setDeprecated('api-platform/symfony', '4.2', 'Will be removed in API Platform 5.0.')

                        ->end()

                    ->end()

                ->end()

                ->arrayNode('eager_loading')

                    ->canBeDisabled()

                    ->addDefaultsIfNotSet()

                    ->children()

                        ->booleanNode('fetch_partial')->defaultFalse()->info('Fetch only partial data according to serialization groups. If enabled, Doctrine ORM entities will not work as expected if any of the other fields are used.')->end()

                        ->integerNode('max_joins')->defaultValue(30)->info('Max number of joined relations before EagerLoading throws a RuntimeException')->end()

                        ->booleanNode('force_eager')->defaultTrue()->info('Force join on every relation. If disabled, it will only join relations having the EAGER fetch mode.')->end()

                    ->end()

                ->end()

                ->booleanNode('handle_symfony_errors')->defaultFalse()->info('Allows to handle symfony exceptions.')->end()

                ->booleanNode('enable_swagger')->defaultTrue()->info('Enable the Swagger documentation and export.')->end()

                ->booleanNode('enable_json_streamer')->defaultValue(class_exists(ControllerHelper::class) && class_exists(JsonStreamWriter::class))->info('Enable json streamer.')->end()

                ->booleanNode('enable_swagger_ui')->defaultValue(class_exists(TwigBundle::class))->info('Enable Swagger UI')->end()

                ->booleanNode('enable_re_doc')->defaultValue(class_exists(TwigBundle::class))->info('Enable ReDoc')->end()

                ->booleanNode('enable_entrypoint')->defaultTrue()->info('Enable the entrypoint')->end()

                ->booleanNode('enable_docs')->defaultTrue()->info('Enable the docs')->end()

                ->booleanNode('enable_profiler')->defaultTrue()->info('Enable the data collector and the WebProfilerBundle integration.')->end()

                ->booleanNode('enable_phpdoc_parser')->defaultTrue()->info('Enable resource metadata collector using PHPStan PhpDocParser.')->end()

                ->booleanNode('enable_link_security')

                    ->defaultTrue()

                    ->info('Enable security for Links (sub resources).')

                    ->setDeprecated('api-platform/symfony', '4.2', 'This option is always enabled and will be removed in API Platform 5.0.')

                ->end()

                ->arrayNode('collection')

                    ->addDefaultsIfNotSet()

                    ->children()

                        ->scalarNode('exists_parameter_name')->defaultValue('exists')->cannotBeEmpty()->info('The name of the query parameter to filter on nullable field values.')->end()

                        ->scalarNode('order')->defaultValue('ASC')->info('The default order of results.')->end() // Default ORDER is required for postgresql and mysql >= 5.7 when using LIMIT/OFFSET request

                        ->scalarNode('order_parameter_name')->defaultValue('order')->cannotBeEmpty()->info('The name of the query parameter to order results.')->end()

                        ->enumNode('order_nulls_comparison')->defaultNull()->values(interface_exists(OrderFilterInterface::class) ? array_merge(array_keys(OrderFilterInterface::NULLS_DIRECTION_MAP), [null]) : [null])->info('The nulls comparison strategy.')->end()

                        ->arrayNode('pagination')

                            ->canBeDisabled()

                            ->addDefaultsIfNotSet()

                            ->children()

                                ->scalarNode('page_parameter_name')->defaultValue('page')->cannotBeEmpty()->info('The default name of the parameter handling the page number.')->end()

                                ->scalarNode('enabled_parameter_name')->defaultValue('pagination')->cannotBeEmpty()->info('The name of the query parameter to enable or disable pagination.')->end()

                                ->scalarNode('items_per_page_parameter_name')->defaultValue('itemsPerPage')->cannotBeEmpty()->info('The name of the query parameter to set the number of items per page.')->end()

                                ->scalarNode('partial_parameter_name')->defaultValue('partial')->cannotBeEmpty()->info('The name of the query parameter to enable or disable partial pagination.')->end()

                            ->end()

                        ->end()

                    ->end()

                ->end()

                ->arrayNode('mapping')

                    ->addDefaultsIfNotSet()

                    ->children()

                        ->arrayNode('imports')

                            ->prototype('scalar')->end()

                        ->end()

                        ->arrayNode('paths')

                            ->prototype('scalar')->end()

                        ->end()

                    ->end()

                ->end()

                ->arrayNode('resource_class_directories')

                    ->prototype('scalar')->end()

                    ->setDeprecated('api-platform/symfony', '4.1', 'The "resource_class_directories" configuration is deprecated, classes using #[ApiResource] attribute are autoconfigured by the dependency injection container.')

                ->end()

                ->arrayNode('serializer')

                    ->addDefaultsIfNotSet()

                    ->children()

                        ->booleanNode('hydra_prefix')->defaultFalse()->info('Use the "hydra:" prefix.')->end()

                    ->end()

                ->end()

            ->end();

        $this->addDoctrineOrmSection($rootNode);

        $this->addDoctrineMongoDbOdmSection($rootNode);

        $this->addOAuthSection($rootNode);

        $this->addGraphQlSection($rootNode);

        $this->addSwaggerSection($rootNode);

        $this->addHttpCacheSection($rootNode);

        $this->addMercureSection($rootNode);

        $this->addMessengerSection($rootNode);

        $this->addElasticsearchSection($rootNode);

        $this->addOpenApiSection($rootNode);

        $this->addMakerSection($rootNode);

        $this->addExceptionToStatusSection($rootNode);

        $this->addFormatSection($rootNode, 'formats', [

            'jsonld' => ['mime_types' => ['application/ld+json']],

        ]);

        $this->addFormatSection($rootNode, 'patch_formats', [

            'json' => ['mime_types' => ['application/merge-patch+json']],

        ]);

        $defaultDocFormats = [

            'jsonld' => ['mime_types' => ['application/ld+json']],

            'jsonopenapi' => ['mime_types' => ['application/vnd.openapi+json']],

            'html' => ['mime_types' => ['text/html']],

        ];

        if (class_exists(Yaml::class)) {

            $defaultDocFormats['yamlopenapi'] = ['mime_types' => ['application/vnd.openapi+yaml']];

        $this->addFormatSection($rootNode, 'docs_formats', $defaultDocFormats);

        $this->addFormatSection($rootNode, 'error_formats', [

            'jsonld' => ['mime_types' => ['application/ld+json']],

            'jsonproblem' => ['mime_types' => ['application/problem+json']],

            'json' => ['mime_types' => ['application/problem+json', 'application/json']],

        ]);

        $rootNode

            ->children()

                ->arrayNode('jsonschema_formats')

                    ->scalarPrototype()->end()

                    ->defaultValue([])

                    ->info('The JSON formats to compute the JSON Schemas for.')

                ->end()

            ->end();

        $this->addDefaultsSection($rootNode);

        return $treeBuilder;

        $rootNode

            ->children()

                ->arrayNode('doctrine')

                    ->{class_exists(DoctrineBundle::class) && interface_exists(EntityManagerInterface::class) ? 'canBeDisabled' : 'canBeEnabled'}()

                ->end()

            ->end();

        $rootNode

            ->children()

                ->arrayNode('doctrine_mongodb_odm')

                    ->{class_exists(DoctrineMongoDBBundle::class) ? 'canBeDisabled' : 'canBeEnabled'}()

                ->end()

            ->end();

        $rootNode

            ->children()

                ->arrayNode('oauth')

                    ->canBeEnabled()

                    ->addDefaultsIfNotSet()

                    ->children()

                        ->scalarNode('clientId')->defaultValue('')->info('The oauth client id.')->end()

                        ->scalarNode('clientSecret')

                            ->defaultValue('')

                            ->info('The OAuth client secret. Never use this parameter in your production environment. It exposes crucial security information. This feature is intended for dev/test environments only. Enable "oauth.pkce" instead')

                        ->end()

                        ->booleanNode('pkce')->defaultFalse()->info('Enable the oauth PKCE.')->end()

                        ->scalarNode('type')->defaultValue('oauth2')->info('The oauth type.')->end()

                        ->scalarNode('flow')->defaultValue('application')->info('The oauth flow grant type.')->end()

                        ->scalarNode('tokenUrl')->defaultValue('')->info('The oauth token url.')->end()

                        ->scalarNode('authorizationUrl')->defaultValue('')->info('The oauth authentication url.')->end()

                        ->scalarNode('refreshUrl')->defaultValue('')->info('The oauth refresh url.')->end()

                        ->arrayNode('scopes')

                            ->prototype('scalar')->end()

                        ->end()

                    ->end()

                ->end()

            ->end();

        $rootNode

            ->children()

                ->arrayNode('graphql')

                    ->{class_exists(GraphQL::class) ? 'canBeDisabled' : 'canBeEnabled'}()

                    ->addDefaultsIfNotSet()

                    ->children()

                        ->scalarNode('default_ide')->defaultValue('graphiql')->end()

                        ->arrayNode('graphiql')

                            ->{class_exists(GraphQL::class) && class_exists(TwigBundle::class) ? 'canBeDisabled' : 'canBeEnabled'}()

                        ->end()

                        ->arrayNode('introspection')

                            ->canBeDisabled()

                        ->end()

                        ->integerNode('max_query_depth')->defaultValue(20)

                        ->end()

                        ->arrayNode('graphql_playground')

                            ->setDeprecated('api-platform/core', '4.0')

                        ->end()

                        ->integerNode('max_query_complexity')->defaultValue(500)

                        ->end()

                        ->scalarNode('nesting_separator')->defaultValue('_')->info('The separator to use to filter nested fields.')->end()

                        ->arrayNode('collection')

                            ->addDefaultsIfNotSet()

                            ->children()

                                ->arrayNode('pagination')

                                    ->canBeDisabled()

                                ->end()

                            ->end()

                        ->end()

                    ->end()

                ->end()

            ->end();

        $supportedVersions = [3];

        $rootNode

            ->children()

                ->arrayNode('swagger')

                    ->addDefaultsIfNotSet()

                    ->children()

                        ->booleanNode('persist_authorization')->defaultValue(false)->info('Persist the SwaggerUI Authorization in the localStorage.')->end()

                        ->arrayNode('versions')

                            ->info('The active versions of OpenAPI to be exported or used in Swagger UI. The first value is the default.')

                            ->defaultValue($supportedVersions)

                            ->beforeNormalization()

                                ->always(static function ($v): array {

                                    if (!\is_array($v)) {

                                    foreach ($v as &$version) {

                                        $version = (int) $version;

                                    return $v;

                                })

                            ->end()

                            ->validate()

                                ->ifTrue(static fn ($v): bool => $v !== array_intersect($v, $supportedVersions))

                                ->thenInvalid(sprintf('Only the versions %s are supported. Got %s.', implode(' and ', $supportedVersions), '%s'))

                            ->end()

                            ->prototype('scalar')->end()

                        ->end()

                        ->arrayNode('api_keys')

                            ->useAttributeAsKey('key')

                            ->validate()

                                ->ifTrue(static fn ($v): bool => (bool) array_filter(array_keys($v), fn ($item) => !preg_match('/^[a-zA-Z0-9._-]+$/', $item)))

                                ->thenInvalid('The api keys "key" is not valid according to the pattern enforced by OpenAPI 3.1 ^[a-zA-Z0-9._-]+$.')

                            ->end()

                            ->prototype('array')

                                ->children()

                                    ->scalarNode('name')

                                        ->info('The name of the header or query parameter containing the api key.')

                                    ->end()

                                    ->enumNode('type')

                                        ->info('Whether the api key should be a query parameter or a header.')

                                        ->values(['query', 'header'])

                                    ->end()

                                ->end()

                            ->end()

                        ->end()

                        ->arrayNode('http_auth')

                            ->info('Creates http security schemes for OpenAPI.')

                            ->useAttributeAsKey('key')

                            ->validate()

                                ->ifTrue(static fn ($v): bool => (bool) array_filter(array_keys($v), fn ($item) => !preg_match('/^[a-zA-Z0-9._-]+$/', $item)))

                                ->thenInvalid('The api keys "key" is not valid according to the pattern enforced by OpenAPI 3.1 ^[a-zA-Z0-9._-]+$.')

                            ->end()

                            ->prototype('array')

                                ->children()

                                    ->scalarNode('scheme')

                                        ->info('The OpenAPI HTTP auth scheme, for example "bearer"')

                                    ->end()

                                    ->scalarNode('bearerFormat')

                                        ->info('The OpenAPI HTTP bearer format')

                                    ->end()

                                ->end()

                            ->end()

                        ->end()

                        ->variableNode('swagger_ui_extra_configuration')

                            ->defaultValue([])

                            ->validate()

                                ->ifTrue(static fn ($v): bool => false === \is_array($v))

                                ->thenInvalid('The swagger_ui_extra_configuration parameter must be an array.')

                            ->end()

                            ->info('To pass extra configuration to Swagger UI, like docExpansion or filter.')

                        ->end()

                    ->end()

                ->end()

            ->end();

        $rootNode

            ->children()

                ->arrayNode('http_cache')

                    ->addDefaultsIfNotSet()

                    ->children()

                        ->booleanNode('public')->defaultNull()->info('To make all responses public by default.')->end()

                        ->arrayNode('invalidation')

                            ->info('Enable the tags-based cache invalidation system.')

                            ->canBeEnabled()

                            ->children()

                                ->arrayNode('varnish_urls')

                                    ->setDeprecated('api-platform/core', '3.0', 'The "varnish_urls" configuration is deprecated, use "urls" or "scoped_clients".')

                                    ->defaultValue([])

                                    ->prototype('scalar')->end()

                                    ->info('URLs of the Varnish servers to purge using cache tags when a resource is updated.')

                                ->end()

                                ->arrayNode('urls')

                                    ->defaultValue([])

                                    ->prototype('scalar')->end()

                                    ->info('URLs of the Varnish servers to purge using cache tags when a resource is updated.')

                                ->end()

                                ->arrayNode('scoped_clients')

                                    ->defaultValue([])

                                    ->prototype('scalar')->end()

                                    ->info('Service names of scoped client to use by the cache purger.')

                                ->end()

                                ->integerNode('max_header_length')

                                    ->defaultValue(7500)

                                    ->info('Max header length supported by the cache server.')

                                ->end()

                                ->variableNode('request_options')

                                    ->defaultValue([])

                                    ->validate()

                                        ->ifTrue(static fn ($v): bool => false === \is_array($v))

                                        ->thenInvalid('The request_options parameter must be an array.')

                                    ->end()

                                    ->info('To pass options to the client charged with the request.')

                                ->end()

                                ->scalarNode('purger')

                                    ->defaultValue('api_platform.http_cache.purger.varnish')

                                    ->info('Specify a purger to use (available values: "api_platform.http_cache.purger.varnish.ban", "api_platform.http_cache.purger.varnish.xkey", "api_platform.http_cache.purger.souin").')

                                ->end()

                                ->arrayNode('xkey')

                                    ->setDeprecated('api-platform/core', '3.0', 'The "xkey" configuration is deprecated, use your own purger to customize surrogate keys or the appropriate paramters.')

                                    ->addDefaultsIfNotSet()

                                    ->children()

                                        ->scalarNode('glue')

                                        ->defaultValue(' ')

                                        ->info('xkey glue between keys')

                                        ->end()

                                    ->end()

                                ->end()

                            ->end()

                        ->end()

                    ->end()

                ->end()

            ->end();

        $rootNode

            ->children()

                ->arrayNode('mercure')

                    ->{class_exists(MercureBundle::class) ? 'canBeDisabled' : 'canBeEnabled'}()

                    ->children()

                        ->scalarNode('hub_url')

                            ->defaultNull()

                            ->info('The URL sent in the Link HTTP header. If not set, will default to the URL for MercureBundle\'s default hub.')

                        ->end()

                        ->booleanNode('include_type')

                            ->defaultFalse()

                            ->info('Always include @type in updates (including delete ones).')

                        ->end()

                    ->end()

                ->end()

            ->end();

        $rootNode

            ->children()

                ->arrayNode('messenger')

                    ->{!class_exists(FullStack::class) && interface_exists(MessageBusInterface::class) ? 'canBeDisabled' : 'canBeEnabled'}()

                ->end()

            ->end();

        $rootNode

            ->children()

                ->arrayNode('elasticsearch')

                    ->canBeEnabled()

                    ->addDefaultsIfNotSet()

                    ->validate()

                        ->ifTrue(static fn (array $v): bool => null !== ($v['ssl_ca_bundle'] ?? null) && false === ($v['ssl_verification'] ?? true))

                        ->thenInvalid('The "ssl_ca_bundle" and "ssl_verification: false" options cannot be used together. Either provide a CA bundle path or disable SSL verification, not both.')

                    ->end()

                    ->children()

                        ->booleanNode('enabled')

                            ->defaultFalse()

                            ->validate()

                                ->ifTrue()

                                ->then(static function (bool $v): bool {

                                        !class_exists(\Elasticsearch\Client::class)

                                        && !class_exists(\Elastic\Elasticsearch\Client::class)

                                    return $v;

                                })

                            ->end()

                        ->end()

                        ->arrayNode('hosts')

                            ->beforeNormalization()->castToArray()->end()

                            ->defaultValue([])

                            ->prototype('scalar')->end()

                        ->end()

                        ->scalarNode('ssl_ca_bundle')

                            ->defaultNull()

                            ->info('Path to the SSL CA bundle file for Elasticsearch SSL verification.')

                        ->end()

                        ->booleanNode('ssl_verification')

                            ->defaultTrue()

                            ->info('Enable or disable SSL verification for Elasticsearch connections.')

                        ->end()

                    ->end()

                ->end()

            ->end();

        $rootNode

            ->children()

                ->arrayNode('openapi')

                    ->addDefaultsIfNotSet()

                        ->children()

                        ->arrayNode('contact')

                        ->addDefaultsIfNotSet()

                            ->children()

                                ->scalarNode('name')->defaultNull()->info('The identifying name of the contact person/organization.')->end()

                                ->scalarNode('url')->defaultNull()->info('The URL pointing to the contact information. MUST be in the format of a URL.')->end()

                                ->scalarNode('email')->defaultNull()->info('The email address of the contact person/organization. MUST be in the format of an email address.')->end()

                            ->end()

                        ->end()

                        ->scalarNode('termsOfService')->defaultNull()->info('A URL to the Terms of Service for the API. MUST be in the format of a URL.')->end()

                        ->arrayNode('tags')

                            ->info('Global OpenApi tags overriding the default computed tags if specified.')

                            ->prototype('array')

                                ->children()

                                    ->scalarNode('name')->isRequired()->end()

                                    ->scalarNode('description')->defaultNull()->end()

                                ->end()

                            ->end()

                        ->end()

                        ->arrayNode('license')

                        ->addDefaultsIfNotSet()

                            ->children()

                                ->scalarNode('name')->defaultNull()->info('The license name used for the API.')->end()

                                ->scalarNode('url')->defaultNull()->info('URL to the license used for the API. MUST be in the format of a URL.')->end()

                                ->scalarNode('identifier')->defaultNull()->info('An SPDX license expression for the API. The identifier field is mutually exclusive of the url field.')->end()

                            ->end()

                        ->end()

                        ->variableNode('swagger_ui_extra_configuration')

                            ->defaultValue([])

                            ->validate()

                                ->ifTrue(static fn ($v): bool => false === \is_array($v))

                                ->thenInvalid('The swagger_ui_extra_configuration parameter must be an array.')

                            ->end()

                            ->info('To pass extra configuration to Swagger UI, like docExpansion or filter.')

                        ->end()

                        ->booleanNode('overrideResponses')->defaultTrue()->info('Whether API Platform adds automatic responses to the OpenAPI documentation.')->end()

                        ->scalarNode('error_resource_class')->defaultNull()->info('The class used to represent errors in the OpenAPI documentation.')->end()

                        ->scalarNode('validation_error_resource_class')->defaultNull()->info('The class used to represent validation errors in the OpenAPI documentation.')->end()

                    ->end()

                ->end()

            ->end();

        $rootNode

            ->children()

                ->arrayNode('exception_to_status')

                    ->defaultValue([

                        SerializerExceptionInterface::class => Response::HTTP_BAD_REQUEST,

                        InvalidArgumentException::class => Response::HTTP_BAD_REQUEST,

                        OptimisticLockException::class => Response::HTTP_CONFLICT,

                    ])

                    ->info('The list of exceptions mapped to their HTTP status code.')

                    ->normalizeKeys(false)

                    ->useAttributeAsKey('exception_class')

                    ->prototype('integer')->end()

                    ->validate()

                        ->ifArray()

                        ->then(static function (array $exceptionToStatus): array {

                            foreach ($exceptionToStatus as $httpStatusCode) {

                                if ($httpStatusCode < 100 || $httpStatusCode >= 600) {

                                    throw new InvalidConfigurationException(sprintf('The HTTP status code "%s" is not valid.', $httpStatusCode));

                            return $exceptionToStatus;

                        })

                    ->end()

                ->end()

            ->end();

        $rootNode

            ->children()

                ->arrayNode($key)

                    ->defaultValue($defaultValue)

                    ->info('The list of enabled formats. The first one will be the default.')

                    ->normalizeKeys(false)

                    ->useAttributeAsKey('format')

                    ->beforeNormalization()

                        ->ifArray()

                        ->then(static function ($v) {

                            foreach ($v as $format => $value) {

                                if (isset($value['mime_types'])) {

                                $v[$format] = ['mime_types' => $value];

                            return $v;

                        })

                    ->end()

                    ->prototype('array')

                        ->children()

                            ->arrayNode('mime_types')->prototype('scalar')->end()->end()

                        ->end()

                    ->end()

                ->end()

            ->end();

        $nameConverter = new CamelCaseToSnakeCaseNameConverter();

        $defaultsNode = $rootNode->children()->arrayNode('defaults');

        $defaultsNode

            ->ignoreExtraKeys(false)

            ->beforeNormalization()

            ->always(static function (array $defaults) use ($nameConverter): array {

                $normalizedDefaults = [];

                foreach ($defaults as $option => $value) {

                    $option = $nameConverter->normalize($option);

                    $normalizedDefaults[$option] = $value;

                return $normalizedDefaults;

            });

        $this->defineDefault($defaultsNode, new \ReflectionClass(ApiResource::class), $nameConverter);

        $this->defineDefault($defaultsNode, new \ReflectionClass(Put::class), $nameConverter);

        $this->defineDefault($defaultsNode, new \ReflectionClass(Post::class), $nameConverter);

        $rootNode

            ->children()

                ->arrayNode('maker')

                    ->{class_exists(MakerBundle::class) ? 'canBeDisabled' : 'canBeEnabled'}()

                    ->children()

                        ->scalarNode('namespace_prefix')->defaultValue('')->info('Add a prefix to all maker generated classes. e.g set it to "Api" to set the maker namespace to "App\\Api\\" (if the maker.root_namespace config is App). e.g. App\\Api\\State\\MyStateProcessor')->end()

                    ->end()

                ->end()

            ->end();

        foreach ($reflectionClass->getConstructor()->getParameters() as $parameter) {

            $defaultsNode->children()->variableNode($nameConverter->normalize($parameter->getName()));