<?php
namespace Ornicar\GravatarBundle\DependencyInjection;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;
class Configuration implements ConfigurationInterface
{
/**
* {@inheritdoc}
*/
public function getConfigTreeBuilder()
{
$treeBuilder = new TreeBuilder();
$rootNode = $treeBuilder->root('ornicar_gravatar', 'array');
$rootNode
->children()
->scalarNode('size')->defaultValue('80')->end()
->scalarNode('rating')->defaultValue('g')->end()
->scalarNode('default')->defaultValue('mm')->end()
->booleanNode('secure')->defaultFalse()->end()
->end();
return $treeBuilder;
}
}