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 * Related badges information
19 *
20 * @package    core
21 * @subpackage badges
22 * @copyright  2018 Tung Thai
23 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
24 * @author     Tung Thai <Tung.ThaiDuc@nashtechglobal.com>
25 */
26
27require_once(__DIR__ . '/../config.php');
28require_once($CFG->libdir . '/badgeslib.php');
29require_once($CFG->dirroot . '/badges/related_form.php');
30
31$badgeid = required_param('id', PARAM_INT);
32$action = optional_param('action', null, PARAM_TEXT);
33$lang = current_language();
34
35require_login();
36
37if (empty($CFG->enablebadges)) {
38    print_error('badgesdisabled', 'badges');
39}
40
41$badge = new badge($badgeid);
42$context = $badge->get_context();
43$navurl = new moodle_url('/badges/index.php', array('type' => $badge->type));
44require_capability('moodle/badges:configuredetails', $context);
45
46if ($badge->type == BADGE_TYPE_COURSE) {
47    if (empty($CFG->badges_allowcoursebadges)) {
48        print_error('coursebadgesdisabled', 'badges');
49    }
50    require_login($badge->courseid);
51    $navurl = new moodle_url('/badges/index.php', array('type' => $badge->type, 'id' => $badge->courseid));
52    $PAGE->set_pagelayout('standard');
53    navigation_node::override_active_url($navurl);
54} else {
55    $PAGE->set_pagelayout('admin');
56    navigation_node::override_active_url($navurl, true);
57}
58
59$currenturl = new moodle_url('/badges/related.php', array('id' => $badge->id));
60$PAGE->set_context($context);
61$PAGE->set_url($currenturl);
62$PAGE->set_heading($badge->name);
63$PAGE->set_title($badge->name);
64$PAGE->navbar->add($badge->name);
65$output = $PAGE->get_renderer('core', 'badges');
66$msg = optional_param('msg', '', PARAM_TEXT);
67$emsg = optional_param('emsg', '', PARAM_TEXT);
68$url = new moodle_url('/badges/related.php', array('id' => $badge->id, 'action' => 'add'));
69
70$mform = new edit_relatedbadge_form($url, array('badge' => $badge));
71if ($mform->is_cancelled()) {
72    redirect($currenturl);
73} else if ($mform->is_submitted() && $mform->is_validated() && ($data = $mform->get_data())) {
74
75    if (isset($data->relatedbadgeids)) {
76        $badge->add_related_badges($data->relatedbadgeids);
77    }
78    redirect($currenturl);
79}
80echo $OUTPUT->header();
81echo $OUTPUT->heading(print_badge_image($badge, $context, 'small') . ' ' . $badge->name);
82echo $output->print_badge_status_box($badge);
83
84$output->print_badge_tabs($badgeid, $context, 'brelated');
85if ($emsg !== '') {
86    echo $OUTPUT->notification($emsg);
87} else if ($msg !== '') {
88    echo $OUTPUT->notification(get_string($msg, 'badges'), 'notifysuccess');
89}
90
91echo $output->notification(get_string('noterelated', 'badges'), 'info');
92if (is_null($action)) {
93    if (!$badge->is_active() && !$badge->is_locked()) {
94        echo $OUTPUT->box($OUTPUT->single_button($url, get_string('addrelated', 'badges')), 'clearfix mdl-align');
95    }
96    if ($badge->has_related()) {
97        $badgerelated = $badge->get_related_badges();
98        $renderrelated = new \core_badges\output\badge_related($badgerelated, $badgeid);
99        echo $output->render($renderrelated);
100    } else {
101        echo $output->notification(get_string('norelated', 'badges'));
102    }
103} else if ($action == 'add') {
104    $mform->display();
105}
106echo $OUTPUT->footer();
107