class.online.php

<?
class online{
	
    public function __construct(){
        $ip  =  $_SERVER['REMOTE_ADDR'];
        $url =  $_SERVER['REQUEST_URI'];
        $now =  date('Y-m-d h:i:s'); 
    }

    public function kullanici(){
        if(isset($_SESSION['user'])) $kullanici = $_SESSION['user'];
        else $kullanici = 'ziyaretci';
        return $kullanici;
    }

	public function yaz(){
        echo $this->kullanici();
    }
}
?>