Configuration.php

   1 <?php
   2
   3 namespace Wallabag\CoreBundle\DependencyInjection;
   4
   5 use Symfony\Component\Config\Definition\Builder\TreeBuilder;
   6 use Symfony\Component\Config\Definition\ConfigurationInterface;
   7
   8 class Configuration implements ConfigurationInterface
   9 {
  10     public function getConfigTreeBuilder()
  11     {
  12         $treeBuilder = new TreeBuilder();
  13         $rootNode = $treeBuilder->root('wallabag_core');
  14
  15         $rootNode
  16             ->children()
  17                 ->arrayNode('languages')
  18                     ->prototype('scalar')->end()
  19                 ->end()
  20             ->end()
  21         ;
  22
  23         return $treeBuilder;
  24     }
  25 }