[FrameworkBundle] added support for HInclude

src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php

@@ -205,6 +205,7 @@ class Configuration implements ConfigurationInterface
                     ->children()
                         ->scalarNode('assets_version')->defaultValue(null)->end()
                         ->scalarNode('assets_version_format')->defaultValue('%%s?%%s')->end()
+                        ->scalarNode('hinclude_default_template')->defaultNull()->end()
                         ->arrayNode('form')
                             ->addDefaultsIfNotSet()
                             ->fixXmlConfig('resource')

src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php

@@ -332,6 +332,7 @@ class FrameworkExtension extends Extension
 
         $container->setParameter('templating.helper.code.file_link_format', isset($links[$ide]) ? $links[$ide] : $ide);
         $container->setParameter('templating.helper.form.resources', $config['form']['resources']);
+        $container->setParameter('templating.hinclude.default_template', $config['hinclude_default_template']);
 
         if ($container->getParameter('kernel.debug')) {
             $loader->load('templating_debug.xml');

src/Symfony/Bundle/FrameworkBundle/HttpKernel.php

@@ -114,7 +114,7 @@ class HttpKernel extends BaseHttpKernel
             $this->esiSupport = $this->container->has('esi') && $this->container->get('esi')->hasSurrogateEsiCapability($this->container->get('request'));
         }
 
-        if ($this->esiSupport && $options['standalone']) {
+        if ($this->esiSupport && (true === $options['standalone'] || 'esi' === $options['standalone'])) {
             $uri = $this->generateInternalUri($controller, $options['attributes'], $options['query']);
 
             $alt = '';
@@ -125,6 +125,17 @@ class HttpKernel extends BaseHttpKernel
             return $this->container->get('esi')->renderIncludeTag($uri, $alt, $options['ignore_errors'], $options['comment']);
         }
 
+        if ('js' === $options['standalone']) {
+            $uri = $this->generateInternalUri($controller, $options['attributes'], $options['query'], false);
+            $defaultContent = null;
+
+            if ($template = $this->container->getParameter('templating.hinclude.default_template')) {
+                $defaultContent = $this->container->get('templating')->render($template);
+            }
+
+            return $this->renderHIncludeTag($uri, $defaultContent);
+        }
+
         $request = $this->container->get('request');
 
         // controller or URI?
@@ -185,14 +196,14 @@ class HttpKernel extends BaseHttpKernel
      *
      * @return string An internal URI
      */
-    public function generateInternalUri($controller, array $attributes = array(), array $query = array())
+    public function generateInternalUri($controller, array $attributes = array(), array $query = array(), $secure = true)
     {
         if (0 === strpos($controller, '/')) {
             return $controller;
         }
 
         $path = http_build_query($attributes);
-        $uri = $this->container->get('router')->generate('_internal', array(
+        $uri = $this->container->get('router')->generate($secure ? '_internal' : '_internal_unsecure', array(
             'controller' => $controller,
             'path'       => $path ?: 'none',
             '_format'    => $this->container->get('request')->getRequestFormat(),
@@ -204,4 +215,16 @@ class HttpKernel extends BaseHttpKernel
 
         return $uri;
     }
+
+    /**
+     * Renders an HInclude tag.
+     *
+     * @param string $uri A URI
+     */
+    public function renderHIncludeTag($uri, $defaultContent = null)
+    {
+        $html = sprintf('<hx:include src="%s">%s</hx:include>', $uri, $defaultContent);
+
+        return $html;
+    }
 }

src/Symfony/Bundle/FrameworkBundle/Resources/config/routing/internal.xml

@@ -4,7 +4,13 @@
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd">
 
-  <route id="_internal" pattern="/{controller}/{path}.{_format}">
+  <route id="_internal" pattern="/secure/{controller}/{path}.{_format}">
+    <default key="_controller">FrameworkBundle:Internal:index</default>
+    <requirement key="path">.+</requirement>
+    <requirement key="_format">[^.]+</requirement>
+  </route>
+
+  <route id="_internal_unsecure" pattern="/{controller}/{path}.{_format}">
     <default key="_controller">FrameworkBundle:Internal:index</default>
     <requirement key="path">.+</requirement>
     <requirement key="_format">[^.]+</requirement>