<?php

namespace Trinity\Bundle\AdminBundle\DependencyInjection;

use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;

/**
 * This is the class that validates and merges configuration from your app/config files
 *
 * To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html#cookbook-bundles-extension-config-class}
 */
class Configuration implements ConfigurationInterface
{
    /**
     * {@inheritDoc}
     */
    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder();
        $treeBuilder->root('trinity_admin');

        /*$rootNode
            ->children()
                ->arrayNode('i18n')
                    ->info('I18n configuration')
                    ->children()
                        ->booleanNode('active')
                            ->defaultFalse()
                        ->end()
                        ->arrayNode('langs')
                            ->info('Langs configuration')
                            ->requiresAtLeastOneElement()
                            ->prototype('array')->end()
                        ->end()
                    ->end()
                ->end()
            ->end()
        ;*/

        return $treeBuilder;
    }
}