note 79826 deleted from function.filemtime by felipe

Note Submitter: php dot net at ppf dot dyndns dot org ---- filemtime can be used to control the caching of JavaScript files. The following script-tag ensures that cached JavaScript files are reloaded when the files have been modified. <script type="text/javascript" src="functions.js?modified=<?php echo filemtime('functions.js'); ?>"></script> This is quite convenient if you have a lot of different JavaScript files that are occasionally updated.