File Source for mod_switch_language

<?php
/**
* Create a list of languages
*
* @package languages
* @subpackage modules
* @version $Header$
*/
global $gBitLanguage, $gBitUser;
//vd($_COOKIE);
//vd($_SESSION);
$sel_lang = !empty( $gBitUser->mInfo['bitlanguage'] ) ? $gBitUser->mInfo['bitlanguage'] : $gBitLanguage->mLanguage;
$_template->tpl_vars['sel_lang'] = new Smarty_variable( $sel_lang );
$languages = array();
$languages = $gBitLanguage->listLanguages( FALSE );
$_template->tpl_vars['languages'] = new Smarty_variable( $languages);
?>

Source for file mod_switch_language_dropdown.php