View file _incfiles/config.php

<?php
error_reporting(E_ALL ^ E_NOTICE);

define('DATAHOST', 'localhost');
define('DATAUSER', '1111');
define('DATAPASS', '111');
define('DATABASE', '1111');

define('ROOT', 'http://'.$_SERVER['HTTP_HOST']);
define('prefix', 'sale_');

///////////////////////////////////// ДАЛЬШЕ НЕ ТРОГАТЬ ВОБЩЕ! /////////////////////////////////////

require_once (dirname(__FILE__) . '/function.php');

$db = new MySQL;
$fun = new MyFunctions;

$db->connect(DATAHOST, DATAUSER, DATAPASS, DATABASE);

$zapros = $db->query("select * from `".prefix."settings` where `id`='1'");

if (mysql_num_rows($zapros)) {
	$set = $db->assoc($zapros);
} else {
	exit('Не установлены настройки скрипта!');
}

if (isset($_COOKIE['login']) && isset($_COOKIE['pass'])) {
	$login = $_COOKIE['login'];
	$_SESSION['login'] = $login;
	$pass = $_COOKIE['pass'];
	$_SESSION['pass'] = $pass;
}

if (isset($login) && isset($pass)) {
	$sql = $db->query("select * from `".prefix."users` where `login`='".$fun->escape($login)."' limit 1");
	
	if (mysql_num_rows($sql)) {
		$user = $db->assoc($sql);
		
		if ($pass == $user['pass']) {
		
			$active = true;
		
		} else {
			$fun->unsset();
		}
		
	} else {
		$fun->unsset();
	}
}

if (isset($active)) {

	if (mysql_num_rows($db->query("select (`id`) from `".prefix."online` where `user`='".$user['login']."' limit 1"))) {
		$db->query("update `".prefix."online` set `time`='".time()."' where `user`='".$user['login']."' limit 1");
	} else {
		$db->query("insert into `".prefix."online` set `time`='".time()."', `user`='".$user['login']."'");
	}

}

?>