From 7c0cf994dd3bc48b06b3de65796df41a9768422d Mon Sep 17 00:00:00 2001
From: jmontoyaa <gugli100@gmail.com>
Date: Wed, 9 Aug 2017 16:05:17 +0200
Subject: [PATCH] Fix language code.

---
 main/inc/lib/api.lib.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/main/inc/lib/api.lib.php b/main/inc/lib/api.lib.php
index 049ec3896a..22a7d05890 100644
--- a/main/inc/lib/api.lib.php
+++ b/main/inc/lib/api.lib.php
@@ -4220,6 +4220,14 @@ function api_display_language_form($hide_if_no_choice = false)
     }
     $html .= '</select>';*/
 
+    switch ($currentLanguageInfo['isocode']) {
+        case 'zh-TW':
+            $currentLanguageInfo['isocode'] = 'zh';
+            break;
+        case 'pt-BR':
+            $currentLanguageInfo['isocode'] = 'pt';
+            break;
+    }
     $html .= '<div class="btn-group dropup">
               <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
                 <span class="lang-sm" lang="'.$currentLanguageInfo['isocode'].'"></span>