From bc389ff9341d8efec367b2b07c2d1b55be11b8d0 Mon Sep 17 00:00:00 2001
From: Alexandre Hannud Abdo <abdo@member.fsf.org>
Date: Fri, 23 May 2014 10:16:03 -0300
Subject: Language selection: case-insensitive and system language

Fixed ignoring HTTP_ACCEPT_LANGUAGE tags that had uppercase
characters.

Fixed defining a->language too soon to ever get the system lang
---
 include/language.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'include/language.php')

diff --git a/include/language.php b/include/language.php
index cfaa855dd..855d94505 100644
--- a/include/language.php
+++ b/include/language.php
@@ -43,8 +43,6 @@ function get_browser_language() {
 			arsort($langs, SORT_NUMERIC);
 		}
 	}
-	else
-		$langs['en'] = 1;
 
 	return $langs;
 }
@@ -65,6 +63,7 @@ function get_best_language() {
 
 	if(isset($langs) && count($langs)) {
 		foreach ($langs as $lang => $v) {
+			$lang = strtolower($lang);
 			if(file_exists("view/$lang") && is_dir("view/$lang")) {
 				$preferred = $lang;
 				break;
-- 
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