<?php
require('../config.php');

$css = '';
$files = explode(',', $_SERVER['QUERY_STRING']);

if(sizeof($files)) {
    header('Content-type: text/css');

    foreach($files as $file) {
        $css.= (is_file($file.'.css') ? file_get_contents($file.'.css') : '');
    }
    echo str_replace(
        array(
            ': ',
            '; ',
            '} ',
            ' }',
            '{ ',
            ' {'
        ), array(
            ':',
            ';',
            '}',
            '}',
            '{',
            '{'
        ),
        str_replace(
            array(
                "\r\n",
                "\r",
                "\n",
                "\t",
                '  ',
                '    ',
                '    '),
            "",
            preg_replace(
                '!/\*[^*]*\*+([^/][^*]*\*+)*/!',
                '',
                $css
            )
        )
    );
}
else header('HTTP/1.0 404 Not Found');
?>