From 6236c1835c289be4f1966cb8bee77cacfff17c22 Mon Sep 17 00:00:00 2001
From: Sebastian Krebs <krebs.seb@gmail.com>
Date: Wed, 21 Nov 2012 21:00:39 +0100
Subject: [PATCH] [FrameworkBundle] Added caching to TemplateController

---
 .../Controller/TemplateController.php         | 21 +++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/src/Symfony/Bundle/FrameworkBundle/Controller/TemplateController.php b/src/Symfony/Bundle/FrameworkBundle/Controller/TemplateController.php
index fd6f1aaf78..4357e76ad4 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Controller/TemplateController.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Controller/TemplateController.php
@@ -25,11 +25,28 @@ class TemplateController extends ContainerAware
      * Renders a template.
      *
      * @param string $template The template name
+     * @param int|null $maxAge Max age for client caching
+     * @param int|null $sharedAge Max age for shared (proxy) caching
+     * @param Boolean|null $private Whether or not caching should apply for client caches only
      *
      * @return Response A Response instance
      */
-    public function templateAction($template)
+    public function templateAction($template, $maxAge = null, $sharedAge = null, $private = null)
     {
-        return $this->container->get('templating')->renderResponse($template);
+        /** @var $response \Symfony\Component\HttpFoundation\Response */
+        $response = $this->container->get('templating')->renderResponse($template);
+        if ($maxAge) {
+            $response->setMaxAge($maxAge);
+        }
+        if ($sharedAge) {
+            $response->setSharedMaxAge($sharedAge);
+        }
+
+        if ($private) {
+            $response->setPrivate();
+        } else if ($private === false  || (is_null($private) && ($maxAge || $sharedAge))) {
+            $response->setPublic($private);
+        }
+        return $response;
     }
 }