<?php

class USER
{
   function checklogin()
   {
      session_start();
      If ( $_SESSION['user'] == null )
      {
         If ( $_COOKIE['user'] == null )
         {
            return 0;
         }
         Else
         {
            return $_COOKIE['user'];
         }
      }
      Else
      {
         return $_SESSION['user'];
      }
   }
   function makeuser($rawusername)
   {
      return ucfirst(strtolower($rawusername));
   }
   function makepass($rawpassword)
   {
      //Might add something here later...
      return md5($rawpassword);
   }
   function dologin($udat)
   {
      session_start();
	  mysql_query("UPDATE `fg_users` SET `loggedin` = 1, `activity` = '".time()."' WHERE `uid` = '".$udat['uid']."'");
	  //We need to improve the security here...
	  $_SESSION['user'] = $udat['uid'];
	  setCookie('user', $udat['uid']);
   }
   function dologout($uid)
   {
	  mysql_query("UPDATE `fg_users` SET `loggedin` = 0 WHERE `uid` = '".$uid."'");
	  $_SESSION['user'] = '';
	  session_destroy();
	  SetCookie('user', '', time()-3600);
   }
   function docreate($cr_u, $cr_p, $cr_e)
   {
      mysql_query("INSERT INTO `fg_users` ( `username`, `password`, `email` ) VALUES ('".$cr_u."', '".$cr_p."', '".$cr_e."')");
   }
}

$user = new USER();

?>