From 93e3afa29ffce9bb24a487f6e5899dd604632733 Mon Sep 17 00:00:00 2001
From: Amauri CHAMPEAUX <amauri.champeaux@gmail.com>
Date: Tue, 2 Dec 2014 14:57:34 +0100
Subject: [PATCH] Localize the facebook button

---
 tarteaucitron.js          | 24 ++++++++++++++++++++++++
 tarteaucitron.services.js |  2 +-
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/tarteaucitron.js b/tarteaucitron.js
index 74f097f..868343f 100644
--- a/tarteaucitron.js
+++ b/tarteaucitron.js
@@ -374,6 +374,30 @@ var tarteaucitron = {
         }
         return userLanguage;
     },
+    "getLocale": function () {
+        "use strict";
+        if (!navigator) { return 'en_US'; }
+        
+        var lang = navigator.language || navigator.browserLanguage ||
+                navigator.systemLanguage || navigator.userLang || null,
+            userLanguage = lang.substr(0, 2);
+        
+        if (userLanguage === 'fr') {
+            return 'fr_FR';
+        } else if (userLanguage === 'en') {
+            return 'en_US';
+        } else if (userLanguage === 'de') {
+            return 'de_DE';
+        } else if (userLanguage === 'es') {
+            return 'es_ES';
+        } else if (userLanguage === 'it') {
+            return 'it_IT';
+        } else if (userLanguage === 'pt') {
+            return 'pt_PT';
+        } else {
+            return 'en_US';
+        }
+    },
     "addScript": function (url, id, callback) {
         "use strict";
         var script = document.createElement('script'),
diff --git a/tarteaucitron.services.js b/tarteaucitron.services.js
index 2925f5a..6e5ae1b 100644
--- a/tarteaucitron.services.js
+++ b/tarteaucitron.services.js
@@ -88,7 +88,7 @@ tarteaucitron.services.facebook = {
     "js": function () {
         "use strict";
         tarteaucitron.fallback(['fb-like'], '');
-        tarteaucitron.addScript('//connect.facebook.net/fr_FR/sdk.js#xfbml=1&version=v2.0', 'facebook-jssdk');
+        tarteaucitron.addScript('//connect.facebook.net/' + tarteaucitron.getLocale() + '/sdk.js#xfbml=1&version=v2.0', 'facebook-jssdk');
     },
     "fallback": function () {
         "use strict";