Hello.
Ive got this small script which caches a web page. It names the file with a unique ID which is all fine but I need it to name it with the unique ID but with a HTML extention.
How would I do this?
Heres my script...
<?php
$page = file_get_contents('http://www.google.com');
$num = md5(uniqid());
$filename = $num;
file_put_contents($filename,$page);
?>