<?
if(!$_SERVER['HTTP_X_FORWARDED_FOR']) $ip = $_SERVER['REMOTE_ADDR'];
else $ip = $_SERVER['HTTP_X_FORWARDED_FOR'];

$ips=file("compt.php");
$ips=unserialize(trim($ips[1]));

foreach ($ips as $key => $value) {
if(($value+24*3600)<time() && $key!="compt") unset($ips[$key]);
}

if(!$ips[$ip]){
$ips["compt"]++;
$ips[$ip]=time();
}

$fp=@fopen("compt.php","w");
fputs($fp,"<?/*
".serialize($ips)."
*/?>");
fclose($fp);
?>