Case insensitive Lang Detection fix #1328

diff --git a/lib/l10n.php b/lib/l10n.php
index ca53b3cf65cdad825b1024ed01e82d2bc42780fc..ee8790092655d40dc3b2acc3fde8172e6bd73b78 100644 (file)
--- a/lib/l10n.php
+++ b/lib/l10n.php
@@ -287,7 +287,7 @@ class OC_L10N{
                }
 
                if(isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
-                       $accepted_languages = preg_split('/,\s*/', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
+                       $accepted_languages = preg_split('/,\s*/', strtolower($_SERVER['HTTP_ACCEPT_LANGUAGE']));
                        if(is_array($app)) {
                                $available = $app;
                        }