moodle_page: MDL-12212 reimplement user_is_editing, deprecate isediting
[moodle.git] / blocks / site_main_menu / block_site_main_menu.php
CommitLineData
89adb174 1<?php //$Id$
2
3ef642d9 3class block_site_main_menu extends block_list {
9b4b78fd 4 function init() {
89adb174 5 $this->title = get_string('mainmenu');
433c242f 6 $this->version = 2007101509;
89adb174 7 }
8
9 function applicable_formats() {
2b0d60ec 10 return array('site' => true);
89adb174 11 }
12
13 function get_content() {
830dd6e9 14 global $USER, $CFG, $COURSE, $DB, $PAGE;
89adb174 15
2eb68e6f 16 if ($this->content !== NULL) {
89adb174 17 return $this->content;
18 }
19
dd97c328 20 $this->content = new object();
89adb174 21 $this->content->items = array();
22 $this->content->icons = array();
23 $this->content->footer = '';
24
9b4b78fd 25 if (empty($this->instance)) {
26 return $this->content;
27 }
28
dd97c328 29 if ($COURSE->id == $this->instance->pageid) {
30 $course = $COURSE;
31 } else {
98891b93 32 $course = $DB->get_record('course', array('id'=>$this->instance->pageid));
dd97c328 33 }
9b4b78fd 34
dd97c328 35 require_once($CFG->dirroot.'/course/lib.php');
36
37 $context = get_context_instance(CONTEXT_COURSE, $course->id);
830dd6e9 38 $isediting = $PAGE->user_is_editing() && has_capability('moodle/course:manageactivities', $context);
39 $modinfo = get_fast_modinfo($course);
dd97c328 40
41/// extra fast view mode
42 if (!$isediting) {
43 if (!empty($modinfo->sections[0])) {
44 foreach($modinfo->sections[0] as $cmid) {
45 $cm = $modinfo->cms[$cmid];
46 if (!$cm->uservisible) {
47 continue;
48 }
49 if ($cm->modname == 'label') {
50 $this->content->items[] = format_text($cm->extra, FORMAT_HTML);
51 $this->content->icons[] = '';
52 } else {
53 $linkcss = $cm->visible ? '' : ' class="dimmed" ';
54 $instancename = format_string($cm->name, true, $course->id);
55 $this->content->items[] = '<a title="'.$cm->modplural.'" '.$linkcss.' '.$cm->extra.
56 ' href="'.$CFG->wwwroot.'/mod/'.$cm->modname.'/view.php?id='.$cm->id.'">'.$instancename.'</a>';
57 //Accessibility: incidental image - should be empty Alt text
58 if (!empty($cm->icon)) {
59 $icon = $CFG->pixpath.'/'.$cm->icon;
60 } else {
61 $icon = $CFG->modpixpath.'/'.$cm->modname.'/icon.gif';
62 }
63 $this->content->icons[] = '<img src="'.$icon.'" class="icon" alt="" />';
64 }
65 }
66 }
67 return $this->content;
68 }
69
89adb174 70
dd97c328 71/// slow & hacky editing mode
72 $ismoving = ismoving($this->instance->pageid);
1a4872b6 73 $section = get_course_section(0, $this->instance->pageid);
a2f96413 74
1a4872b6 75 get_all_mods($this->instance->pageid, $mods, $modnames, $modnamesplural, $modnamesused);
89adb174 76
9b4b78fd 77 $groupbuttons = $course->groupmode;
78 $groupbuttonslink = (!$course->groupmodeforce);
89adb174 79
80 if ($ismoving) {
81 $strmovehere = get_string('movehere');
82 $strmovefull = strip_tags(get_string('movefull', '', "'$USER->activitycopyname'"));
83 $strcancel= get_string('cancel');
84 $stractivityclipboard = $USER->activitycopyname;
85 }
fea43a7f 86 /// Casting $course->modinfo to string prevents one notice when the field is null
89adb174 87 $editbuttons = '';
88
89 if ($ismoving) {
f82c88ab 90 $this->content->icons[] = '<img src="'.$CFG->pixpath.'/t/move.gif" class="iconsmall" alt="" />';
d4a1fcaf 91 $this->content->items[] = $USER->activitycopyname.'&nbsp;(<a href="'.$CFG->wwwroot.'/course/mod.php?cancelcopy=true&amp;sesskey='.sesskey().'">'.$strcancel.'</a>)';
89adb174 92 }
93
1a4872b6 94 if (!empty($section->sequence)) {
89adb174 95 $sectionmods = explode(',', $section->sequence);
96 foreach ($sectionmods as $modnumber) {
97 if (empty($mods[$modnumber])) {
98 continue;
99 }
100 $mod = $mods[$modnumber];
dd97c328 101 if (!$ismoving) {
89adb174 102 if ($groupbuttons) {
103 if (! $mod->groupmodelink = $groupbuttonslink) {
9b4b78fd 104 $mod->groupmode = $course->groupmode;
89adb174 105 }
106
107 } else {
108 $mod->groupmode = false;
109 }
f82c88ab 110 $editbuttons = '<div class="buttons">'.make_editing_buttons($mod, true, true).'</div>';
89adb174 111 } else {
112 $editbuttons = '';
113 }
6006c31d 114 if ($mod->visible || has_capability('moodle/course:viewhiddenactivities', $context)) {
89adb174 115 if ($ismoving) {
116 if ($mod->id == $USER->activitycopy) {
117 continue;
118 }
d4a1fcaf 119 $this->content->items[] = '<a title="'.$strmovefull.'" href="'.$CFG->wwwroot.'/course/mod.php?moveto='.$mod->id.'&amp;sesskey='.sesskey().'">'.
6a18844b 120 '<img style="height:16px; width:80px; border:0px" src="'.$CFG->pixpath.'/movehere.gif" alt="'.$strmovehere.'" /></a>';
89adb174 121 $this->content->icons[] = '';
dd97c328 122 }
123 $instancename = $modinfo->cms[$modnumber]->name;
0c75bc8c 124 $instancename = format_string($instancename, true, $this->instance->pageid);
89adb174 125 $linkcss = $mod->visible ? '' : ' class="dimmed" ';
dd97c328 126 if (!empty($modinfo->cms[$modnumber]->extra)) {
127 $extra = $modinfo->cms[$modnumber]->extra;
89adb174 128 } else {
129 $extra = '';
130 }
dd97c328 131 if (!empty($modinfo->cms[$modnumber]->icon)) {
132 $icon = $CFG->pixpath.'/'.$modinfo->cms[$modnumber]->icon;
facf75c1 133 } else {
134 $icon = $CFG->modpixpath.'/'.$mod->modname.'/icon.gif';
135 }
89adb174 136
137 if ($mod->modname == 'label') {
138 $this->content->items[] = format_text($extra, FORMAT_HTML).$editbuttons;
139 $this->content->icons[] = '';
140 } else {
141 $this->content->items[] = '<a title="'.$mod->modfullname.'" '.$linkcss.' '.$extra.
142 ' href="'.$CFG->wwwroot.'/mod/'.$mod->modname.'/view.php?id='.$mod->id.'">'.$instancename.'</a>'.$editbuttons;
dd97c328 143 //Accessibility: incidental image - should be empty Alt text
f82c88ab 144 $this->content->icons[] = '<img src="'.$icon.'" class="icon" alt="" />';
89adb174 145 }
146 }
147 }
148 }
149
150 if ($ismoving) {
d4a1fcaf 151 $this->content->items[] = '<a title="'.$strmovefull.'" href="'.$CFG->wwwroot.'/course/mod.php?movetosection='.$section->id.'&amp;sesskey='.sesskey().'">'.
6a18844b 152 '<img style="height:16px; width:80px; border:0px" src="'.$CFG->pixpath.'/movehere.gif" alt="'.$strmovehere.'" /></a>';
89adb174 153 $this->content->icons[] = '';
154 }
155
51f2e837 156 if (!empty($modnames)) {
4fad3618 157 $this->content->footer = print_section_add_menus($course, 0, $modnames, true, true);
89adb174 158 } else {
159 $this->content->footer = '';
160 }
161
162 return $this->content;
163 }
164}
165
166?>