Merging the Limesurvey 1.91+ branch of queXS in to the trunk

include/limesurvey/admin/scripts/kcfinder/js_localize.php

@@ -0,0 +1,33 @@
+<?php
+
+/** This file is part of KCFinder project
+  *
+  *      @desc Load language labels in JavaScript
+  *   @package KCFinder
+  *   @version 2.21
+  *    @author Pavel Tzonkov <pavelc@users.sourceforge.net>
+  * @copyright 2010 KCFinder Project
+  *   @license http://www.opensource.org/licenses/gpl-2.0.php GPLv2
+  *   @license http://www.opensource.org/licenses/lgpl-2.1.php LGPLv2
+  *      @link http://kcfinder.sunhater.com
+  */
+
+require "core/autoload.php";
+
+if (function_exists('set_magic_quotes_runtime'))
+    @set_magic_quotes_runtime(false);
+
+$input = new input();
+if (!isset($input->get['lng']) || ($input->get['lng'] == 'en')) die;
+$file = "lang/" . $input->get['lng'] . ".php";
+$files = glob("lang/*.php");
+if (!in_array($file, $files)) die;
+$mtime = @filemtime($file);
+if ($mtime) httpCache::checkMTime($mtime);
+require $file;
+header("Content-Type: text/javascript; charset={$lang['_charset']}");
+foreach ($lang as $english => $native)
+    if (substr($english, 0, 1) != "_")
+        echo "browser.labels['" . text::jsValue($english) . "']=\"" . text::jsValue($native) . "\";";
+
+?>