Php > Cookies

Smart Counter - This little script is a plain and simple hit counter that

Smart Counter - This little script is a plain and simple hit counter that
uses cookies to determine whether or not the visitor has already been counted.

<?php         
     
$counterFile = "/home/httpd/html/counter/counter.text"; 

function displayCounter($counterFile) { 
        global  $counted 
        $fp     = fopen($counterFile,rw); 
        $num    = fgets($fp,5); 
        if (!$counted) { 
                $num    += 1; 
                unlink("$counterFile"); 
                exec("echo $num > $counterFile"); 
        } 
        print "$num"; 
} 

if (!file_exists($counterFile)) { 
        exec("echo 1 > $counterFile"); 
} 

displayCounter($counterFile); 
?> 


/* Add the following to the very top of the page you want to count */ 

<?php if (!$counted) { setcookie("counted",1,time()+600); } 
?>