Php code for web counter

Php code for web counter
We visit a several website there we see you are the visitor number
something like so you people are querius about this how this one is work then follow this given instruction and create your own free web counter

Copy and paste this code where u want.. <br /> <!-- this script got from http://usefull-script.blogspot.com/Coded by: Ratnakar Mishra --><br /> <br /> <!--Step 1 Create a text file with the name of hits.txt and save it --><br /> <!--step 2 Copy this part and save as counter.php --><br /> <?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); ?><br /> <!-- Step 3 where you want this code just include this one --><br /> <?php include ('counter.php'); ?><br /> <br /> <br /> <font face="Tahoma"><a target="_blank" href="http://usefull-script.blogspot.com/"><span style="font-size: 8pt; text-decoration: none">JavaScript Free Code</span></a> </font><br /><br /> <br /><br />