dawdihawiudahwda

	// Provera koriscenje
	<?php if($ucp_user->IsLogged()) { ?>
	.....

	// Ovo vazi za svaku stranicu da sesiju startuje / da je prijavljen
	session_start();

	// Kada klikne dugme login logina ga...
	if(isset($_POST['Submit']))
		{
			if(empty($_POST['username']))
				$_SESSION['error_msg'] = "Niste upisali korisnicku ime.";
			else if(empty($_POST['password']))
				$_SESSION['error_msg'] = "Niste upisali korisnicku sifru.";
			else
				$ucp_user->Login($_POST['username'], $_POST['password']);
		}

	// Funkncija prijave
	public function Login($username, $password)
	{
		$username = $this->db->quote($username);
		$password = $this->db->quote($password);
		$password = $this->Whirlpool($password);
		if($_COOKIE['login_pokusaji'] <= 4)
		{
			if($this->db->exists("accounts", "Username", $username))
			{
				$result = $this->db->select("SELECT * FROM `accounts` WHERE `Username` = '$username'");
				if($result[0]['Password'] == $password)
				{
					$_SESSION['logged']   = true;
					$_SESSION['username'] = $username;
					$this->db->query("UPDATE `accounts` SET `Last_IP` = '".$this->getRealIpAddr()."', `Activity_Date` = '".date("Y-m-d H:i:s")."' WHERE `Username` = '".$username."';");
					$this->db->query("INSERT INTO `login_logs` (`id`, `user_id`, `ip`, `date`, `useragent`, `os`) VALUES (NULL, '".$result[0]['SQLID']."', '".$this->getRealIpAddr()."', '".date("Y-m-d H:i:s")."', '".$this->getUserAgent()."', '');");
					$_SESSION['success_msg'] = "Uspesno ste se prijavili. Preusmjeravamo vas... <meta http-equiv='refresh' content='5; url=".$this->GetFullURL()."/index.php'>";
					#header("Location: index.php");
					#exit();
				}
				else
				{
					//setcookie("login_pokusaji", $_COOKIE['login_pokusaji']+1, time() + (60 * 10)); // 60 * 10 = 10 minuta
					$_SESSION['error_msg'] = "Sifra koju ste unijeli nije tacna!";
				}

			}
			else
			{
				$_SESSION['error_msg'] = "Korisnicko ime koje ste unijeli ne postoji!";
				return true;
			}
		}
		else
		{
			$_SESSION['error_msg'] = "Ukucali ste netacnu sifru 3 puta pa ste stoga banovani na 10 minuta!";
		}
		return false;
	}

	// Provera da je prijavljen
	public function IsLogged()
	{
		if(isset($_SESSION['logged']))
		{
			if($_SESSION['logged'] == true)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		else
		{
			return false;
		}
		return false;
	}