From 0b7a90437498bac63c315c41f02b3b34744611b4 Mon Sep 17 00:00:00 2001
From: Amauri CHAMPEAUX <amauri.champeaux@gmail.com>
Date: Thu, 19 Feb 2015 17:58:02 +0100
Subject: [PATCH] Option to force language

---
 tarteaucitron.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tarteaucitron.js b/tarteaucitron.js
index 53cae64..4ce2152 100644
--- a/tarteaucitron.js
+++ b/tarteaucitron.js
@@ -521,6 +521,12 @@ var tarteaucitron = {
             lang = navigator.language || navigator.browserLanguage ||
                 navigator.systemLanguage || navigator.userLang || null,
             userLanguage = lang.substr(0, 2);
+
+        if (tarteaucitronForceLanguage !== undefined) {
+            if (availableLanguages.indexOf(tarteaucitronForceLanguage) !== -1) {
+                return tarteaucitronForceLanguage;
+            }
+        }
         
         if (availableLanguages.indexOf(userLanguage) === -1) {
             return defaultLanguage;