<?php
require_once('config.inc.php');
require_once('MySQLHandler.class.php');

class UserSystem {

	public function __construct()
	{

	}

	public function getUserData($string)
	{
		return $_COOKIE[$string];
	}

	public function deleteUserData($string)
	{
		return setcookie($string, "");
	}

	public function setUserData($string, $value)
	{
		return setcookie($string, $value, time()+3600);
	}

	public function checkUserData($string, $value)
	{
		if($_COOKIE["".$string.""] == $value)
		{
			return 1;
		}
		else
		{
			return 0;
		}
	}

	public function showError($string)
	{
		echo '<div id="error">'.$string.'</div>';
	}
}
?>