source: moodle/trunk/fuentes/admin/category.php @ 1331

Last change on this file since 1331 was 1331, checked in by jrpelegrina, 3 years ago

Updated to moodle 3.0.3

File size: 5.9 KB
RevLine 
[136]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 * This file is used to display a categories sub categories, external pages, and settings.
19 *
20 * @since      Moodle 2.3
21 * @package    admin
22 * @copyright  2011 Sam Hemelryk
23 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
24 */
25
26require_once('../config.php');
27require_once($CFG->libdir.'/adminlib.php');
28
29$category = required_param('category', PARAM_SAFEDIR);
30$return = optional_param('return','', PARAM_ALPHA);
31$adminediting = optional_param('adminedit', -1, PARAM_BOOL);
32
33/// no guest autologin
34require_login(0, false);
35$PAGE->set_context(context_system::instance());
36$PAGE->set_url('/admin/category.php', array('category' => $category));
37$PAGE->set_pagetype('admin-setting-' . $category);
38$PAGE->set_pagelayout('admin');
39$PAGE->navigation->clear_cache();
40
41$adminroot = admin_get_root(); // need all settings
42$settingspage = $adminroot->locate($category, true);
43
44if (empty($settingspage) or !($settingspage instanceof admin_category)) {
45    print_error('categoryerror', 'admin', "$CFG->wwwroot/$CFG->admin/");
46}
47
48if (!($settingspage->check_access())) {
49    print_error('accessdenied', 'admin');
50}
51
52
53$statusmsg = '';
54$errormsg  = '';
55
56if ($data = data_submitted() and confirm_sesskey()) {
57    if (admin_write_settings($data)) {
58        $statusmsg = get_string('changessaved');
59    }
60
61    if (empty($adminroot->errors)) {
62        switch ($return) {
63            case 'site': redirect("$CFG->wwwroot/");
64            case 'admin': redirect("$CFG->wwwroot/$CFG->admin/");
65        }
66    } else {
67        $errormsg = get_string('errorwithsettings', 'admin');
68        $firsterror = reset($adminroot->errors);
69    }
70    $settingspage = $adminroot->locate($category, true);
71}
72
73if ($PAGE->user_allowed_editing() && $adminediting != -1) {
74    $USER->editing = $adminediting;
75}
76
77if ($PAGE->user_allowed_editing()) {
78    $url = clone($PAGE->url);
79    if ($PAGE->user_is_editing()) {
80        $caption = get_string('blockseditoff');
81        $url->param('adminedit', 'off');
82    } else {
83        $caption = get_string('blocksediton');
84        $url->param('adminedit', 'on');
85    }
86    $buttons = $OUTPUT->single_button($url, $caption, 'get');
87}
88
89$savebutton = false;
90$outputhtml = '';
91foreach ($settingspage->children as $childpage) {
92    if ($childpage->is_hidden()) {
93        continue;
94    }
95    if ($childpage instanceof admin_externalpage) {
96        $outputhtml .= $OUTPUT->heading(html_writer::link($childpage->url, $childpage->visiblename), 3);
97    } else if ($childpage instanceof admin_settingpage) {
98        $outputhtml .= $OUTPUT->heading(html_writer::link(new moodle_url('/'.$CFG->admin.'/settings.php', array('section' => $childpage->name)), $childpage->visiblename), 3);
99        // If its a settings page and has settings lets display them.
100        if (!empty($childpage->settings)) {
101            $outputhtml .= html_writer::start_tag('fieldset', array('class' => 'adminsettings'));
102            foreach ($childpage->settings as $setting) {
103                if (empty($setting->nosave)) {
104                    $savebutton = true;
105                }
106                $fullname = $setting->get_full_name();
107                if (array_key_exists($fullname, $adminroot->errors)) {
108                    $data = $adminroot->errors[$fullname]->data;
109                } else {
110                    $data = $setting->get_setting();
111                }
112                $outputhtml .= html_writer::tag('div', '<!-- -->', array('class' => 'clearer'));
113                $outputhtml .= $setting->output_html($data);
114            }
115            $outputhtml .= html_writer::end_tag('fieldset');
116        }
117    } else if ($childpage instanceof admin_category) {
118        $outputhtml .= $OUTPUT->heading(html_writer::link(new moodle_url('/'.$CFG->admin.'/category.php', array('category' => $childpage->name)), get_string('admincategory', 'admin', $childpage->visiblename)), 3);
119    }
120}
121if ($savebutton) {
122    $outputhtml .= html_writer::start_tag('div', array('class' => 'form-buttons'));
123    $outputhtml .= html_writer::empty_tag('input', array('class' => 'form-submit', 'type' => 'submit', 'value' => get_string('savechanges','admin')));
124    $outputhtml .= html_writer::end_tag('div');
125}
126
127$visiblepathtosection = array_reverse($settingspage->visiblepath);
128$PAGE->set_title("$SITE->shortname: " . implode(": ",$visiblepathtosection));
129$PAGE->set_heading($SITE->fullname);
130$PAGE->set_button($buttons);
131
132echo $OUTPUT->header();
133
134if ($errormsg !== '') {
135    echo $OUTPUT->notification($errormsg);
136} else if ($statusmsg !== '') {
137    echo $OUTPUT->notification($statusmsg, 'notifysuccess');
138}
139
140$path = array_reverse($settingspage->visiblepath);
141if (is_array($path)) {
142    $visiblename = join(' / ', $path);
143} else {
144    $visiblename = $path;
145}
146echo $OUTPUT->heading(get_string('admincategory', 'admin', $visiblename), 2);
147
148echo html_writer::start_tag('form', array('action' => '', 'method' => 'post', 'id' => 'adminsettings'));
149echo html_writer::start_tag('div');
150echo html_writer::input_hidden_params(new moodle_url($PAGE->url, array('sesskey' => sesskey(), 'return' => $return)));
151echo html_writer::end_tag('div');
152echo html_writer::start_tag('fieldset');
153echo html_writer::tag('div', '<!-- -->', array('class' => 'clearer'));
154echo $outputhtml;
155echo html_writer::end_tag('fieldset');
156echo html_writer::end_tag('form');
157
[1331]158echo $OUTPUT->footer();
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