Updated MarkdownExtension with last Symfony2 changes

DependencyInjection/KnplabsMarkdownExtension.php

@@ -0,0 +1,76 @@
+<?php
+
+namespace Knplabs\MarkdownBundle\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\Extension\Extension;
+use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
+use Symfony\Component\Config\FileLocator;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+class KnplabsMarkdownExtension extends Extension
+{
+
+    public function load(array $configs , ContainerBuilder $container)
+    {
+        $config = array();
+        foreach($configs as $c) {
+            $config = array_merge($config, $c);
+        }
+
+        if(isset($config['parser'])) {
+            $this->parserLoad($config, $container);
+        }
+        
+        if(isset($config['helper'])) {
+            $this->helperLoad($config, $container);
+        }
+
+        if(isset($config['twig'])) {
+            $this->twigLoad($config, $container);
+        }
+    }
+
+
+    public function parserLoad($config, ContainerBuilder $container)
+    {
+        $loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
+        $loader->load('parser.xml');
+
+        if(isset($config['class'])) {
+            $container->setParameter('markdown.parser.class', $config['class']);
+        }
+    }
+
+    public function helperLoad($config, ContainerBuilder $container)
+    {
+        $loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
+        $loader->load('helper.xml');
+    }
+
+    public function twigLoad($config, ContainerBuilder $container)
+    {
+        $loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
+        $loader->load('twig.xml');
+    }
+
+    /**
+     * Returns the base path for the XSD files.
+     *
+     * @return string The XSD base path
+     */
+    public function getXsdValidationBasePath()
+    {
+        return null;
+    }
+
+    public function getNamespace()
+    {
+        return 'http://www.symfony-project.org/schema/dic/symfony';
+    }
+
+    public function getAlias()
+    {
+        return 'knplabs_markdown';
+    }
+
+}