1<?php
2
3// This file is part of Moodle - http://moodle.org/
4//
5// Moodle is free software: you can redistribute it and/or modify
6// it under the terms of the GNU General Public License as published by
7// the Free Software Foundation, either version 3 of the License, or
8// (at your option) any later version.
9//
10// Moodle is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13// GNU General Public License for more details.
14//
15// You should have received a copy of the GNU General Public License
16// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
17
18/**
19 * This file is part of the Database module for Moodle
20 *
21 * @copyright 2005 Martin Dougiamas  http://dougiamas.com
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 * @package mod_data
24 */
25
26define('NO_MOODLE_COOKIES', true); // session not used here
27
28require_once('../../config.php');
29
30$d = optional_param('d', 0, PARAM_INT);   // database id
31$lifetime  = 600;                                   // Seconds to cache this stylesheet
32
33$PAGE->set_url('/mod/data/css.php', array('d'=>$d));
34
35if ($data = $DB->get_record('data', array('id'=>$d))) {
36    header('Last-Modified: ' . gmdate('D, d M Y H:i:s', time()) . ' GMT');
37    header('Expires: ' . gmdate("D, d M Y H:i:s", time() + $lifetime) . ' GMT');
38    header('Cache-control: max_age = '. $lifetime);
39    header('Pragma: ');
40    header('Content-type: text/css; charset=utf-8');  // Correct MIME type
41
42    echo $data->csstemplate;
43}