<?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/>.

/**
 * This file is part of the Database module for Moodle
 *
 * @copyright 2005 Martin Dougiamas  http://dougiamas.com
 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 * @package mod_data
 */

> use mod_data\manager;

> use mod_data\preset;



< define('NO_MOODLE_COOKIES', true); // session not used here



> define('NO_MOODLE_COOKIES', true); // Session not used here.



require_once('../../config.php');


< $d = optional_param('d', 0, PARAM_INT);   // database id
< $lifetime  = 600;                                   // Seconds to cache this stylesheet



> $id = optional_param('id', 0, PARAM_INT); // Course module id.
> $d = optional_param('d', 0, PARAM_INT); // Database id.
> $presetfullname = optional_param('preset', '', PARAM_PATH); // The directory the preset is in.
> 
> $lifetime  = 600; // Seconds to cache this stylesheet.
> $url = new moodle_url('/mod/data/css.php');
> 
> $manager = null;
> if ($id) {
>     list($course, $cm) = get_course_and_cm_from_cmid($id, manager::MODULE);
>     $manager = manager::create_from_coursemodule($cm);
>     $instance = $manager->get_instance();
> } else {
>     // We must have the database activity id.
>     $d = required_param('d', PARAM_INT);
>     $instance = $DB->get_record('data', ['id' => $d], '*', MUST_EXIST);
>     $manager = manager::create_from_instance($instance);
> }
> $url->param('d', $instance->id);




< $PAGE->set_url('/mod/data/css.php', array('d'=>$d));



> // Get the content.
> if ($presetfullname) {
>     $url->param('preset', $presetfullname);
>     $preset = preset::create_from_fullname($manager, $presetfullname);
>     $content = $preset->get_template_content('csstemplate');
>     $lifetime  = 60; // Preset preview does not need a long cache.
> } else {
>     $content = $instance->csstemplate;
> }
> 
> $PAGE->set_url($url);




< if ($data = $DB->get_record('data', array('id'=>$d))) {


    header('Last-Modified: ' . gmdate('D, d M Y H:i:s', time()) . ' GMT');
    header('Expires: ' . gmdate("D, d M Y H:i:s", time() + $lifetime) . ' GMT');
    header('Cache-control: max_age = '. $lifetime);
    header('Pragma: ');

<     header('Content-type: text/css; charset=utf-8');  // Correct MIME type



> header('Content-type: text/css; charset=utf-8');  // Correct MIME type.




<     echo $data->csstemplate;
< }



> echo $content;