[PHP] Who visits my website?

<title> Who visits my website By 2Fac3R v2.0 </title>
<?php
/*
   Who visits my website By 2Fac3R v2.0
  				Con PDO
 											*/

class contar{
	
	
	function datos($dbname,$user,$pwd){
		
		$dsn = "mysql:host=localhost;dbname=$dbname";
		$this -> con = new PDO($dsn,$user,$pwd);
		
	}
	
	function agregar($table){
		
		$ip = $_SERVER['REMOTE_ADDR'];
		$pag = __FILE__;
		$ins = $this -> con -> prepare("INSERT INTO $table(ip,page) VALUES(:ip,:pag)");
		$ins -> bindParam(":ip",$ip,PDO::PARAM_STR);
		$ins -> bindParam(":pag",$pag,PDO::PARAM_STR);
		$ins -> execute();
		
	}
	
	function view($table){
		$mos = $this -> con -> query("SELECT * FROM $table");
		echo $mos -> rowCount();
	}
	
} 					
			
# Cambia por tus datos!
$db = 'test';
$table = 'contador';
$user = 'root';
$pwd = 'toor';
#----------------------

$contar = new contar;
$contar -> datos($db,$user,$pwd);
$contar -> agregar($table);
$contar -> view($table);
 											
	
/*
 * .- Underc0de.org -.
 * 	   v2.0 2013
 * 
 * Gr33tz to:
 * 
 * xt3mp, arcangel_nigth, EddyW, ANTRAX, 11Sep, Kr34t0r, GAMARRA, SkippyCreammy, v1c0_h4ck, w4rning, Snifer, 
 * arthusu, Kodeinfect, [Q]3rV[0], WilyXem, m3x1c0h4ck, etc, etc...
 * 
 * */
?>

CREATE TABLE contador( -- Cambiar por nombre de tabla
ip varchar(12),
page text
);

# Cambia por tus datos!
$db = 'test';
$table = 'contador';
$user = 'root';
$pwd = 'toor';
#----------------------