Kafkiansky\SymfonyMiddleware\DependencyInjection\Configuration::getConfigTreeBuilder()

Complexity

Conditions	1
Paths	1

Size

Total Lines	35
Code Lines	28

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function getConfigTreeBuilder(): TreeBuilder
    {
        $tree = new TreeBuilder('symiddleware');

        /** @var ArrayNodeDefinition $rootNode */
        $rootNode = $tree->getRootNode();

        $rootNode
            ->children()
                ->arrayNode('global')
                    ->scalarPrototype()
                        ->isRequired()
                        ->beforeNormalization()
                            ->always($this->createMiddlewareNormalizer())
                        ->end()
                    ->end()
                ->end()

The method end() does not exist on Symfony\Component\Config\Definition\Builder\NodeParentInterface. It seems like you code against a sub-type of said class. However, the method does not exist in Symfony\Component\Config\Definition\Builder\TreeBuilder. Are you sure you never get one of those?

                ->arrayNode('groups')
                    ->arrayPrototype()
                        ->children()
                            ->scalarNode('if')->end()
                            ->arrayNode('middlewares')
                                ->scalarPrototype()
                                ->isRequired()
                                ->beforeNormalization()
                                    ->always($this->createMiddlewareNormalizer())
                                ->end()
                            ->end()
                        ->end()
                    ->end()
                ->end()
            ->end()
        ;

        return $tree;
    }