1<?php
2// This file is part of Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
16
17/**
18 * Paypal utility script
19 *
20 * @package    enrol_paypal
21 * @copyright  2004 onwards Martin Dougiamas (http://dougiamas.com)
22 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 */
24
25require("../../config.php");
26require_once("$CFG->dirroot/enrol/paypal/lib.php");
27
28$id = required_param('id', PARAM_INT);
29
30if (!$course = $DB->get_record("course", array("id"=>$id))) {
31    redirect($CFG->wwwroot);
32}
33
34$context = context_course::instance($course->id, MUST_EXIST);
35$PAGE->set_context($context);
36
37require_login();
38
39if (!empty($SESSION->wantsurl)) {
40    $destination = $SESSION->wantsurl;
41    unset($SESSION->wantsurl);
42} else {
43    $destination = "$CFG->wwwroot/course/view.php?id=$course->id";
44}
45
46$fullname = format_string($course->fullname, true, array('context' => $context));
47
48if (is_enrolled($context, NULL, '', true)) { // TODO: use real paypal check
49    redirect($destination, get_string('paymentthanks', '', $fullname));
50
51} else {   /// Somehow they aren't enrolled yet!  :-(
52    $PAGE->set_url($destination);
53    echo $OUTPUT->header();
54    $a = new stdClass();
55    $a->teacher = get_string('defaultcourseteacher');
56    $a->fullname = $fullname;
57    notice(get_string('paymentsorry', '', $a), $destination);
58}
59
60
61