Core23\DompdfBundle\DependencyInjection\Configuration::getConfigTreeBuilder()

Complexity

Conditions	2
Paths	2

Size

Total Lines

26

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder('core23_dompdf');

        // Keep compatibility with symfony/config < 4.2
        if (!method_exists(TreeBuilder::class, 'getRootNode')) {
            $rootNode = $treeBuilder->root('core23_dompdf');

The method root() does not seem to exist on object<Symfony\Component\Config\Definition\Builder\TreeBuilder>.

        } else {
            $rootNode = $treeBuilder->getRootNode();
        }
        \assert($rootNode instanceof ArrayNodeDefinition);

        $rootNode
            ->children()
                ->arrayNode('defaults')
                    ->useAttributeAsKey('name')
                    ->prototype('scalar')->end()
                    ->defaultValue([
                        'fontCache' => '%kernel.cache_dir%',
                    ])
                ->end()
            ->end()
        ;

        return $treeBuilder;
    }
}