Code to restrict languages.

Author: abpai94

htdocs/index.php

@@ -18,9 +18,9 @@
 $files = glob("../lang/*.php");
 $languages = str_replace(".inc.php", "", $files);
 $languages = str_replace("../lang/", "", $languages);
-$lang = detectLanguage($lang, $languages);
+$lang = detectLanguage($lang, $allowed_lang ? array_intersect($languages,$allowed_lang) : $languages);
 require_once("../lang/$lang.inc.php");
-if (file_exists("../conf/$lang.inc.php")) {
+if (file_exists("../conf/$lang.inc.php")) { 
     require_once("../conf/$lang.inc.php");
 }