<?php

namespace Gregwar\CaptchaBundle\DependencyInjection;

use Symfony\Component\HttpKernel\DependencyInjection\Extension;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Definition;
use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
use Symfony\Component\Config\FileLocator;

class GregwarCaptchaExtension extends Extension
{
    public function load(array $configs, ContainerBuilder $container)
    {
        $loader = new YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
        $loader->load('services.yml');

        $resources = $container->getParameter('twig.form.resources');
        $resources[] = 'GregwarCaptchaBundle::captcha.html.twig';
        $container->setParameter('twig.form.resources', $resources);
    }
}