Stuff

<?php$date = date('r');define('CRLF', "\r\n");$data = "DATE: $date" . CRLF .	"UA: {$_SERVER['HTTP_USER_AGENT']}" . CRLF .	"IP: {$_SERVER['REMOTE_ADDR']}" . CRLF .	"----------------------------------------" . CRLF;// flock is only mandatory under Windows.$log = fopen('log.txt', 'a') or die('Unable to open file.');	flock($log, LOCK_EX) or die ('Unable to lock file.');	fwrite($log, $data);	flock($log, LOCK_UN);fclose($log);	// header('Location: http://www.google.com/');?>