Cleaned up the source code a bit.

[squirrelmail.git] / functions / i18n.php

diff --git a/functions/i18n.php b/functions/i18n.php
index c7b5618428955a26a6f485890e4a806687af45f9..b5ade38fab2007038220f353f8ae31562d0e8470 100644 (file)
--- a/functions/i18n.php
+++ b/functions/i18n.php
@@ -785,7 +785,7 @@ function charset_decode_koi8r ($string) {
 function set_up_language($sm_language, $do_search = false) {
 
     static $SetupAlready = 0;
-    global $HTTP_ACCEPT_LANGUAGE, $use_gettext, $languages,
+    global $use_gettext, $languages,
            $squirrelmail_language, $squirrelmail_default_language,
            $sm_notAlias;
 
@@ -794,8 +794,8 @@ function set_up_language($sm_language, $do_search = false) {
     }
     $SetupAlready = TRUE;
 
-    if ($do_search && ! $sm_language && isset($HTTP_ACCEPT_LANGUAGE)) {
-        $sm_language = substr($HTTP_ACCEPT_LANGUAGE, 0, 2);
+    if ($do_search && ! $sm_language && isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
+        $sm_language = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
     }
     
     if (!$sm_language && isset($squirrelmail_default_language)) {