cacheing pages

[batearedfox]

Hi I'd like to cache a few pages when a link is clicked from a backend admin page. They only need to be updated when the admin changes something and decides to update these pages. I'm using

 

<?php
// start the output buffer
ob_start(); ?>

//Your usual PHP script and HTML here ...

<?php
$cachefile = "cache/home.html";
// open the cache file "cache/home.html" for writing
$fp = fopen($cachefile, 'w');
// save the contents of output buffer to the file
fwrite($fp, ob_get_contents());
// close the file
fclose($fp);
// Send the output to the browser
ob_end_flush();
?>

 

Which is fine for one page but I can't add another page to this script. Is there a good way to adapt this to run for 5 or 6 pages? Thanks for any help.

 

Tom

[andrewgauger]

Treat the $cachefile as a variable.  do something like

 

$cachefile="cache".$_SERVER['php-self'];

[batearedfox]

cool, thanks. I'll have a play