IP grabber

<?php
// website de IP lookup recomendado: http://www.ip-tracker.org/locator/ip-lookup.php

date_default_timezone_set('America/Sao_Paulo');
$ip = $_SERVER['REMOTE_ADDR'];
$referer = $_SERVER['HTTP_REFERER'];
$browser = $_SERVER['HTTP_USER_AGENT'];
$language = $_SERVER['HTTP_ACCEPT_LANGUAGE'];

$h = fopen('log.txt', 'a+');

fwrite($h, "\n\n\n\n\nData: ".date("d/m/Y H:i:s")."\nIP: ".$ip."\nPagina anterior: ".$referer."\n"."Navegador: ".$browser."\nIdioma: ".$language);

fclose($h);