<?php

/*

 * This file is part of the Symfony package.

 *

 * (c) Fabien Potencier <fabien@symfony.com>

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace Symfony\Bundle\WebProfilerBundle\DependencyInjection;

use Symfony\Component\HttpKernel\DependencyInjection\Extension;

use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;

use Symfony\Component\DependencyInjection\ContainerBuilder;

use Symfony\Component\Config\FileLocator;

use Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener;

/**

 * WebProfilerExtension.

 *

 * Usage:

 *

 *     <webprofiler:config

 *        toolbar="true"

 *        intercept-redirects="true"

 *    />

 *

 * @author Fabien Potencier <fabien@symfony.com>

 */

class WebProfilerExtension extends Extension

{

    /**

     * Loads the web profiler configuration.

     *

     * @param array            $configs   An array of configuration settings

     * @param ContainerBuilder $container A ContainerBuilder instance

     */

    public function load(array $configs, ContainerBuilder $container)

    {

        $configuration = new Configuration();

        $config = $this->processConfiguration($configuration, $configs);

        $loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));

        $loader->load('toolbar.xml');

        $container->setParameter('web_profiler.debug_toolbar.intercept_redirects', $config['intercept_redirects']);

        if (!$config['toolbar']) {

            $mode = WebDebugToolbarListener::DISABLED;

        } elseif ($config['verbose']) {

            $mode = WebDebugToolbarListener::ENABLED;

        } else {

            $mode = WebDebugToolbarListener::ENABLED_MINIMAL;

        }

        $container->setParameter('web_profiler.debug_toolbar.mode', $mode);

    }

    /**

     * Returns the base path for the XSD files.

     *

     * @return string The XSD base path

     */

    public function getXsdValidationBasePath()

    {

        return __DIR__.'/../Resources/config/schema';

    }

    public function getNamespace()

    {

        return 'http://symfony.com/schema/dic/webprofiler';

    }

}