From: Arnaud Buathier <arnaud.buathier@livingobjects.fr>
Date: Tue, 3 Dec 2013 09:10:53 +0000 (+0100)
Subject: Simple enhancement for easy overloading
X-Git-Url: http://git.silmor.de/gitweb/?a=commitdiff_plain;h=87d4f083bb572117ae8bfb4a2ce67125574aab57;p=konrad%2Ftwig.git

Simple enhancement for easy overloading
---

diff --git a/lib/Twig/Loader/Filesystem.php b/lib/Twig/Loader/Filesystem.php
index 23bac47..62142f6 100644
--- a/lib/Twig/Loader/Filesystem.php
+++ b/lib/Twig/Loader/Filesystem.php
@@ -164,13 +164,15 @@ class Twig_Loader_Filesystem implements Twig_LoaderInterface, Twig_ExistsLoaderI
     {
         return filemtime($this->findTemplate($name)) <= $time;
     }
+	
+    protected function normalize($name)
+    {
+        return preg_replace('#/{2,}#', '/', strtr((string) $name, '\\', '/'));
+    }
 
     protected function findTemplate($name)
     {
-        $name = (string) $name;
-
-        // normalize name
-        $name = preg_replace('#/{2,}#', '/', strtr($name, '\\', '/'));
+        $name = $this->normalize($name);
 
         if (isset($this->cache[$name])) {
             return $this->cache[$name];