PHP Unique Hit Counter Script

by Hiroshi on June 13th, 2008

This PHP hit counter counts unique hits and writes down all the IP addresses from hits. We need two files for this script.

1- Text blank file (hits.php)
2- PHP script file

Creating PHP Unique Hit Counter – Code

<?php
$filename = "hits.txt" ;
 
$file = file($filename);
$file = array_unique($file);
$hits = count($file);
echo $hits;
 
$fd = fopen ($filename , "r");
$fstring = fread ($fd , filesize ($filename)) ;
fclose($fd) ;
$fd = fopen ($filename , "w");
$fcounted = $fstring."\n".getenv("REMOTE_ADDR");
$fout= fwrite ($fd , $fcounted );
fclose($fd);
?>