Add instructions for nginx

[jirafeau.git] / lib / lang.php

diff --git a/lib/lang.php b/lib/lang.php
index da28a81b1d70b911766190d2d7d318033cc8f9f9..d636b8d944424b53672a8aaf28bd338b8dd89e9c 100644 (file)
--- a/lib/lang.php
+++ b/lib/lang.php
@@ -27,7 +27,8 @@ $languages_list = array ('auto' => 'Automatic',
                          'it'   => 'Italiano',\r
                          'nl'   => 'Nederlands',\r
                          'ro'   => 'Limba română',\r
-                         'sk'   => 'Slovenčina');\r
+                         'sk'   => 'Slovenčina',\r
+                         'zh'   => '汉语');\r
 \r
 /* Translation */\r
 function t ($text)\r
@@ -80,7 +81,12 @@ function json_lang_generator ()
 \r
     /* Detect user's langage if we are in automatic mode. */\r
     if (strcmp ($cfg['lang'], 'auto') == 0)\r
-        $l = substr ($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);\r
+    {\r
+        if (isset ($_SERVER['HTTP_ACCEPT_LANGUAGE']))\r
+            $l = substr ($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);\r
+        else\r
+            $l = "en";\r
+    }\r
     else\r
         $l = $cfg['lang'];\r
 \r