From 94c46d15cffe253a77726eaf8a87c62598f8e7e7 Mon Sep 17 00:00:00 2001
From: phpGitAdmin <guan.shiliang@gmail.com>
Date: Mon, 16 Nov 2015 23:56:07 +0800
Subject: [PATCH] Fixes #1140

---
 app/Http/Middleware/Localize.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Http/Middleware/Localize.php b/app/Http/Middleware/Localize.php
index 5beffc4f..0ef76f00 100644
--- a/app/Http/Middleware/Localize.php
+++ b/app/Http/Middleware/Localize.php
@@ -58,7 +58,7 @@ class Localize
         $userLanguage = $this->config->get('app.locale');
 
         foreach ($supportedLanguages as $language) {
-            $language = substr($language, 0, 2);
+            $language = str_replace('_', '-', $language);
 
             if (isset($this->langs[$language])) {
                 $userLanguage = $language;