weekly release 2.9dev
[moodle.git] / badges / badge.php
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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 * Display details of an issued badge with criteria and evidence
19 *
20 * @package core
21 * @subpackage badges
22 * @copyright 2012 onwards Totara Learning Solutions Ltd {@link http://www.totaralms.com/}
23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
24 * @author Yuliya Bozhko <yuliya.bozhko@totaralms.com>
25 */
26
27require_once(dirname(dirname(__FILE__)) . '/config.php');
28require_once($CFG->libdir . '/badgeslib.php');
29
30$id = required_param('hash', PARAM_ALPHANUM);
31$bake = optional_param('bake', 0, PARAM_BOOL);
32
33$PAGE->set_context(context_system::instance());
34$output = $PAGE->get_renderer('core', 'badges');
35
36$badge = new issued_badge($id);
37
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38if ($bake && ($badge->recipient->id == $USER->id)) {
39 $name = str_replace(' ', '_', $badge->badgeclass['name']) . '.png';
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40 ob_start();
41 $file = badges_bake($id, $badge->badgeid);
42 header('Content-Type: image/png');
43 header('Content-Disposition: attachment; filename="'. $name .'"');
44 readfile($file);
45 ob_flush();
46}
47
48$PAGE->set_url('/badges/badge.php', array('hash' => $id));
49$PAGE->set_pagelayout('base');
50$PAGE->set_title(get_string('issuedbadge', 'badges'));
51
52if (isloggedin()) {
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53 $PAGE->set_heading($badge->badgeclass['name']);
54 $PAGE->navbar->add($badge->badgeclass['name']);
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55 if ($badge->recipient->id == $USER->id) {
56 $url = new moodle_url('/badges/mybadges.php');
57 } else {
58 $url = new moodle_url($CFG->wwwroot);
59 }
60 navigation_node::override_active_url($url);
61} else {
62 $PAGE->set_heading($badge->badgeclass['name']);
63 $PAGE->navbar->add($badge->badgeclass['name']);
64 $url = new moodle_url($CFG->wwwroot);
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65 navigation_node::override_active_url($url);
66}
67
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68// Include JS files for backpack support.
69badges_setup_backpack_js();
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70
71echo $OUTPUT->header();
72
73echo $output->render($badge);
74
75echo $OUTPUT->footer();