File .txt e contatore accessi

[badaze]

Forse cosi (non testato)

<?php
session_start();
if(!isset($_SESSION['ip'])){
$ip=$_SERVER['REMOTE_ADDR'];
$_SESSION['ip']=$ip;
$var=@fopen("www.miosito/counter.txt","a+");
$contents = fread($var, filesize ("www.miosito/counter.txt"));
$contents .="numero ip:".$ip."\n";
@fwrite($var,$contents);
@fclose($var);
$vari=file("www.miosito/counter.txt");
$i=count($vari);
echo"Visitatori:" .$i;
}
?>