X-Git-Url: https://git.p6c8.net/jirafeau.git/blobdiff_plain/fa9dce5c9e20c6dafbda6028764478623d84096e..a3babcb0c9910efe9d7f103d6553604693531d92:/lib/lang.php

diff --git a/lib/lang.php b/lib/lang.php
index 4502f5a..d636b8d 100644
--- a/lib/lang.php
+++ b/lib/lang.php
@@ -27,7 +27,8 @@ $languages_list = array ('auto' => 'Automatic',
                          'it'   => 'Italiano',
                          'nl'   => 'Nederlands',
                          'ro'   => 'Limba română',
-                         'sk'   => 'Slovenčina');
+                         'sk'   => 'Slovenčina',
+                         'zh'   => '汉语');
 
 /* Translation */
 function t ($text)
@@ -37,7 +38,12 @@ function t ($text)
 
     /* Detect user's langage if we are in automatic mode. */
     if (strcmp ($cfg['lang'], 'auto') == 0)
-        $l = substr ($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
+    {
+        if (isset ($_SERVER['HTTP_ACCEPT_LANGUAGE']))
+            $l = substr ($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
+        else
+            $l = "en";
+    }
     else
         $l = $cfg['lang'];
 
@@ -75,7 +81,12 @@ function json_lang_generator ()
 
     /* Detect user's langage if we are in automatic mode. */
     if (strcmp ($cfg['lang'], 'auto') == 0)
-        $l = substr ($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
+    {
+        if (isset ($_SERVER['HTTP_ACCEPT_LANGUAGE']))
+            $l = substr ($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
+        else
+            $l = "en";
+    }
     else
         $l = $cfg['lang'];