Merge branch '23178-29' of git://github.com/samhemelryk/moodle
[moodle.git] / blocks / site_main_menu / block_site_main_menu.php
CommitLineData
4ca6cfbf 1<?php
f25a6839
SH
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 * Site main menu block.
19 *
20 * @package block_site_main_menu
21 * @copyright 1999 onwards Martin Dougiamas (http://dougiamas.com)
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 */
89adb174 24
3ef642d9 25class block_site_main_menu extends block_list {
9b4b78fd 26 function init() {
0f14f7e6 27 $this->title = get_string('pluginname', 'block_site_main_menu');
89adb174 28 }
8571833f 29
89adb174 30 function applicable_formats() {
2b0d60ec 31 return array('site' => true);
89adb174 32 }
33
34 function get_content() {
6b608f8f 35 global $USER, $CFG, $DB, $OUTPUT;
89adb174 36
2eb68e6f 37 if ($this->content !== NULL) {
89adb174 38 return $this->content;
39 }
40
dd4bee83 41 $this->content = new stdClass();
89adb174 42 $this->content->items = array();
43 $this->content->icons = array();
44 $this->content->footer = '';
45
9b4b78fd 46 if (empty($this->instance)) {
47 return $this->content;
48 }
49
3179b000 50 $course = $this->page->course;
dd97c328 51 require_once($CFG->dirroot.'/course/lib.php');
fe2fdd11 52 $context = context_course::instance($course->id);
cb640229 53 $isediting = $this->page->user_is_editing() && has_capability('moodle/course:manageactivities', $context);
dd97c328 54
55/// extra fast view mode
56 if (!$isediting) {
71a56e08 57 $modinfo = get_fast_modinfo($course);
dd97c328 58 if (!empty($modinfo->sections[0])) {
59 foreach($modinfo->sections[0] as $cmid) {
60 $cm = $modinfo->cms[$cmid];
61 if (!$cm->uservisible) {
62 continue;
63 }
0d8b6a69 64
5d795b57
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65 if ($cm->indent > 0) {
66 $indent = '<div class="mod-indent mod-indent-'.$cm->indent.'"></div>';
dd97c328 67 } else {
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68 $indent = '';
69 }
70
71 if (!empty($cm->url)) {
72 $attrs = array();
73 $attrs['title'] = $cm->modfullname;
74 $attrs['class'] = $cm->extraclasses . ' activity-action';
75 if ($cm->onclick) {
76 $attrs['id'] = html_writer::random_id('onclick');
77 $OUTPUT->add_action_handler(new component_action('click', $cm->onclick), $attrs['id']);
78 }
79 if (!$cm->visible) {
80 $attrs['class'] .= ' dimmed';
81 }
11f87187 82 $icon = '<img src="' . $cm->get_icon_url() . '" class="icon" alt="" />';
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83 $content = html_writer::link($cm->url, $icon . $cm->get_formatted_name(), $attrs);
84 } else {
85 $content = $cm->get_formatted_content(array('overflowdiv' => true, 'noclean' => true));
dd97c328 86 }
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87
88 $this->content->items[] = $indent.html_writer::div($content, 'main-menu-content');
dd97c328 89 }
90 }
91 return $this->content;
92 }
93
ea5a01fb
SH
94 // Slow & hacky editing mode.
95 /** @var core_course_renderer $courserenderer */
9a36be73 96 $courserenderer = $this->page->get_renderer('core', 'course');
3179b000 97 $ismoving = ismoving($course->id);
4ede27b2 98 course_create_sections_if_missing($course, 0);
71a56e08 99 $modinfo = get_fast_modinfo($course);
4ede27b2 100 $section = $modinfo->get_section_info(0);
89adb174 101
89adb174 102 if ($ismoving) {
103 $strmovehere = get_string('movehere');
104 $strmovefull = strip_tags(get_string('movefull', '', "'$USER->activitycopyname'"));
105 $strcancel= get_string('cancel');
106 $stractivityclipboard = $USER->activitycopyname;
0c74b33f
MG
107 } else {
108 $strmove = get_string('move');
89adb174 109 }
89adb174 110 $editbuttons = '';
111
112 if ($ismoving) {
b5d0cafc 113 $this->content->icons[] = '<img src="'.$OUTPUT->pix_url('t/move') . '" class="iconsmall" alt="" />';
d4a1fcaf 114 $this->content->items[] = $USER->activitycopyname.'&nbsp;(<a href="'.$CFG->wwwroot.'/course/mod.php?cancelcopy=true&amp;sesskey='.sesskey().'">'.$strcancel.'</a>)';
89adb174 115 }
116
71a56e08 117 if (!empty($modinfo->sections[0])) {
367a75fa 118 $options = array('overflowdiv'=>true);
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119 foreach ($modinfo->sections[0] as $modnumber) {
120 $mod = $modinfo->cms[$modnumber];
121 if (!$mod->uservisible) {
89adb174 122 continue;
123 }
dd97c328 124 if (!$ismoving) {
5d795b57 125 $actions = course_get_cm_edit_actions($mod, $mod->indent);
2a974bb7 126
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127 // Prepend list of actions with the 'move' action.
128 $actions = array('move' => new action_menu_link_primary(
129 new moodle_url('/course/mod.php', array('sesskey' => sesskey(), 'copy' => $mod->id)),
130 new pix_icon('t/move', $strmove, 'moodle', array('class' => 'iconsmall', 'title' => '')),
131 $strmove
132 )) + $actions;
2a974bb7 133
9a36be73 134 $editbuttons = html_writer::tag('div',
f803ce26
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135 $courserenderer->course_section_cm_edit_actions($actions, $mod, array('donotenhance' => true)),
136 array('class' => 'buttons')
137 );
89adb174 138 } else {
139 $editbuttons = '';
140 }
45ad1693 141 if ($mod->visible || has_capability('moodle/course:viewhiddenactivities', $mod->context)) {
89adb174 142 if ($ismoving) {
143 if ($mod->id == $USER->activitycopy) {
144 continue;
145 }
d4a1fcaf 146 $this->content->items[] = '<a title="'.$strmovefull.'" href="'.$CFG->wwwroot.'/course/mod.php?moveto='.$mod->id.'&amp;sesskey='.sesskey().'">'.
b5d0cafc 147 '<img style="height:16px; width:80px; border:0px" src="'.$OUTPUT->pix_url('movehere') . '" alt="'.$strmovehere.'" /></a>';
89adb174 148 $this->content->icons[] = '';
dd97c328 149 }
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150 if ($mod->indent > 0) {
151 $indent = '<div class="mod-indent mod-indent-'.$mod->indent.'"></div>';
152 } else {
153 $indent = '';
154 }
155 $url = $mod->url;
156 if (!$url) {
157 $content = $mod->get_formatted_content(array('overflowdiv' => true, 'noclean' => true));
89adb174 158 } else {
dd97c328 159 //Accessibility: incidental image - should be empty Alt text
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160 $attrs = array();
161 $attrs['title'] = $mod->modfullname;
162 $attrs['class'] = $mod->extraclasses . ' activity-action';
163 if ($mod->onclick) {
164 $attrs['id'] = html_writer::random_id('onclick');
165 $OUTPUT->add_action_handler(new component_action('click', $mod->onclick), $attrs['id']);
166 }
167 if (!$mod->visible) {
168 $attrs['class'] .= ' dimmed';
169 }
170
11f87187 171 $icon = '<img src="' . $mod->get_icon_url() . '" class="icon" alt="" />';
5d795b57 172 $content = html_writer::link($url, $icon . $mod->get_formatted_name(), $attrs);
89adb174 173 }
5d795b57 174 $this->content->items[] = $indent.html_writer::div($content . $editbuttons, 'main-menu-content');
89adb174 175 }
176 }
177 }
178
179 if ($ismoving) {
d4a1fcaf 180 $this->content->items[] = '<a title="'.$strmovefull.'" href="'.$CFG->wwwroot.'/course/mod.php?movetosection='.$section->id.'&amp;sesskey='.sesskey().'">'.
b5d0cafc 181 '<img style="height:16px; width:80px; border:0px" src="'.$OUTPUT->pix_url('movehere') . '" alt="'.$strmovehere.'" /></a>';
89adb174 182 $this->content->icons[] = '';
183 }
184
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185 $this->content->footer = $courserenderer->course_section_add_cm_control($course,
186 0, null, array('inblock' => true));
89adb174 187
188 return $this->content;
189 }
190}
191
4ca6cfbf 192