src/Wallabag/ImportBundle/DependencyInjection/Configuration.php

   1 <?php
   2
   3 namespace Wallabag\ImportBundle\DependencyInjection;
   4
   5 use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
   6 use Symfony\Component\Config\Definition\Builder\TreeBuilder;
   7 use Symfony\Component\Config\Definition\ConfigurationInterface;
   8
   9 class Configuration implements ConfigurationInterface
  10 {
  11     public function getConfigTreeBuilder()
  12     {
  13         $treeBuilder = new TreeBuilder();
  14         $rootNode = $treeBuilder->root('wallabag_import');
  15
  16         $rootNode
  17             ->children()
  18                 ->arrayNode('importers')
  19                     ->append($this->getURLs())
  20                 ->end()
  21             ->end()
  22         ;
  23
  24         return $treeBuilder;
  25     }
  26
  27     private function getURLs()
  28     {
  29         $node = new ArrayNodeDefinition('pocket_urls');
  30         $node->prototype('scalar')->end();
  31
  32         return $node;
  33     }
  34 }