<?php
    require_once(dirname(dirname(__FILE__))."/engine/engine.php");

    $id = get_input("id");
    $language = get_input("language");

    $input_values = array();
    $input_values['language'] = $language;
    $_SESSION['input_values'] = $input_values;

    $user = new User($id);

    if (empty($language)) {
		$TeKe->add_system_message(_("At least one of the parameters is empty."), "error");
        forward("user/settings/".$user->username);
    } else {
        if ($TeKe->user->update_settings($user, $language)) {
            $TeKe->add_system_message(_("Settings saved."));
        } else {
            $TeKe->add_system_message(_("Error occured."), 'error');
            forward("user/settings/".$user->username);
        }
    }

    unset($_SESSION['input_values']);
    forward("user/view/".$user->username);
?>