<?php
/**
We can expect the link specified in layout.htm to be routed here:-
<link rel="stylesheet" type="text/css"
href="/min?base=gui/css/&files=demo.css"/>
Notice that we only specified the following in our router/controller:-
F3::route('GET /min',':minified');
The F3::minify method combines all our comma-separated files (although
we just have demo.css in our example) and strips them of all whitespaces
and comments. The output is then gzipped and given a far-future expiry
date so we get the squeeze every ounce of performance from our server.
We could have done the same with Javascript files. The pattern should be
the same. Here's an example:-
<script type="text/javascript"
src="/min?base=gui/js/&files=mootools-core.js,mylib.js">
</script>
You can name the variables 'base' and 'files' any way you like. But make
sure that the path pointed to by 'base' (or whatever variable you replace
it with is relative to your Web root's index.php.
You may want to do some validation here before using the REQUEST variable
directly in your application. Otherwise, you'd be vulnerable to XSS
attacks.
**/
F3::minify(F3::get('REQUEST.base'), explode(',', F3::get('REQUEST.files')));