$_SESSION['login_lang'] = $_SESSION['installer_lang'];
} elseif (defined('LOGIN_SCREEN')) {
$txt = array();
$config = new phpos_config();
$login_language = $config->get_global('lang');
if (empty($_SESSION['login_lang'])) {
$_SESSION['login_lang'] = $login_language;
}
if (!empty($_GET['lang'])) {
$reqested_lang = filter::alfas($_GET['lang']);
} elseif (!empty($_POST['lang'])) {
$reqested_lang = filter::alfas($_POST['lang']);
}
$lang = new phpos_languages();
if (!empty($reqested_lang)) {
if ($lang->lang_exists($reqested_lang)) {
$login_language = $reqested_lang;
$_SESSION['login_lang'] = $reqested_lang;
}
}
$lang->lang_load($login_language);
} else {
$usr = new phpos_users();
$config = new phpos_config();
if ($usr->user_is_logged()) {
$config->set_id_user($usr->get_logged_user());
}
$usr->get_logged_user();
$access_level = $usr->get_access_level();
if (!empty($_GET['lang'])) {
//$PHPOS_GLOBALCONFIG['lang'] = strtolower($_GET['lang']);
