[FEATURE] Contribution guide: Revise chapters

[jirafeau_project.git] / lib / lang.php

diff --git a/lib/lang.php b/lib/lang.php
index da28a81b1d70b911766190d2d7d318033cc8f9f9..bf6365977f4531c4cd2055b637b0f7eaec7bf403 100644 (file)
--- a/lib/lang.php
+++ b/lib/lang.php
@@ -21,13 +21,17 @@ global $languages_list;
 $languages_list = array ('auto' => 'Automatic',\r
                          'de'   => 'Deutsch',\r
                          'en'   => 'English',\r
+                         'el'   => 'Ελληνικά',\r
+                         'es'   => 'Español',\r
                          'hu'   => 'Magyar',\r
                          'fi'   => 'Suomi',\r
                          'fr'   => 'Français',\r
                          'it'   => 'Italiano',\r
                          'nl'   => 'Nederlands',\r
                          'ro'   => 'Limba română',\r
-                         'sk'   => 'Slovenčina');\r
+                         'ru'   => 'ру́сский',\r
+                         'sk'   => 'Slovenčina',\r
+                         'zh'   => '汉语');\r
 \r
 /* Translation */\r
 function t ($text)\r
@@ -80,7 +84,12 @@ 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
@@ -96,7 +105,7 @@ function json_lang_generator ()
 \r
     /* Open translation file. */\r
     $trans_j = file_get_contents (JIRAFEAU_ROOT . "lib/locales/$l.json");\r
-    return $trans_j; \r
+    return $trans_j;\r
 }\r
 \r
 ?>\r