genericocss.php

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * Returns the JS for a specified template
 * Its php but looks to browser like js file, cos that is what it returns.
 *
 * @package    filter_generico
 * @copyright  2014 Justin Hunt
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

//define('AJAX_SCRIPT', true);
require_once(dirname(dirname(dirname(__FILE__))) . '/config.php');
require_once(dirname(__FILE__) . '/lib.php');

$tindex = required_param('t', PARAM_TEXT);

$conf = get_config('filter_generico');

//get presets
$thestyle = $conf->{'templatestyle_' . $tindex};

header('Content-Type: text/css');
echo $thestyle;