.
/**
* Site main menu block.
*
* @package block_site_main_menu
* @copyright 1999 onwards Martin Dougiamas (http://dougiamas.com)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class block_site_main_menu extends block_list {
function init() {
$this->title = get_string('pluginname', 'block_site_main_menu');
}
function applicable_formats() {
return array('site' => true);
}
function get_content() {
global $USER, $CFG, $DB, $OUTPUT;
if ($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass();
$this->content->items = array();
$this->content->icons = array();
$this->content->footer = '';
if (empty($this->instance)) {
return $this->content;
}
$course = get_site();
require_once($CFG->dirroot.'/course/lib.php');
$context = context_course::instance($course->id);
$isediting = $this->page->user_is_editing() && has_capability('moodle/course:manageactivities', $context);
/// extra fast view mode
if (!$isediting) {
$modinfo = get_fast_modinfo($course);
if (!empty($modinfo->sections[0])) {
foreach($modinfo->sections[0] as $cmid) {
$cm = $modinfo->cms[$cmid];
if (!$cm->uservisible) {
continue;
}
if ($cm->indent > 0) {
$indent = '';
} else {
$indent = '';
}
if (!empty($cm->url)) {
$attrs = array();
$attrs['title'] = $cm->modfullname;
$attrs['class'] = $cm->extraclasses . ' activity-action';
if ($cm->onclick) {
// Get on-click attribute value if specified and decode the onclick - it
// has already been encoded for display.
$attrs['onclick'] = htmlspecialchars_decode($cm->onclick);
}
if (!$cm->visible) {
$attrs['class'] .= ' dimmed';
}
$icon = ' . ')
';
$content = html_writer::link($cm->url, $icon . $cm->get_formatted_name(), $attrs);
} else {
$content = $cm->get_formatted_content(array('overflowdiv' => true, 'noclean' => true));
}
$this->content->items[] = $indent.html_writer::div($content, 'main-menu-content');
}
}
return $this->content;
}
// Slow & hacky editing mode.
/** @var core_course_renderer $courserenderer */
$courserenderer = $this->page->get_renderer('core', 'course');
$ismoving = ismoving($course->id);
course_create_sections_if_missing($course, 0);
$modinfo = get_fast_modinfo($course);
$section = $modinfo->get_section_info(0);
if ($ismoving) {
$strmovehere = get_string('movehere');
$strmovefull = strip_tags(get_string('movefull', '', "'$USER->activitycopyname'"));
$strcancel= get_string('cancel');
$stractivityclipboard = $USER->activitycopyname;
} else {
$strmove = get_string('move');
}
$editbuttons = '';
if ($ismoving) {
$this->content->icons[] = ' . ')
';
$this->content->items[] = $USER->activitycopyname.' ('.$strcancel.')';
}
if (!empty($modinfo->sections[0])) {
$options = array('overflowdiv'=>true);
foreach ($modinfo->sections[0] as $modnumber) {
$mod = $modinfo->cms[$modnumber];
if (!$mod->uservisible) {
continue;
}
if (!$ismoving) {
$actions = course_get_cm_edit_actions($mod, $mod->indent);
// Prepend list of actions with the 'move' action.
$actions = array('move' => new action_menu_link_primary(
new moodle_url('/course/mod.php', array('sesskey' => sesskey(), 'copy' => $mod->id)),
new pix_icon('t/move', $strmove, 'moodle', array('class' => 'iconsmall', 'title' => '')),
$strmove
)) + $actions;
$editbuttons = html_writer::tag('div',
$courserenderer->course_section_cm_edit_actions($actions, $mod, array('donotenhance' => true)),
array('class' => 'buttons')
);
} else {
$editbuttons = '';
}
if ($mod->visible || has_capability('moodle/course:viewhiddenactivities', $mod->context)) {
if ($ismoving) {
if ($mod->id == $USER->activitycopy) {
continue;
}
$this->content->items[] = ''.
' . ')
';
$this->content->icons[] = '';
}
if ($mod->indent > 0) {
$indent = '';
} else {
$indent = '';
}
$url = $mod->url;
if (!$url) {
$content = $mod->get_formatted_content(array('overflowdiv' => true, 'noclean' => true));
} else {
//Accessibility: incidental image - should be empty Alt text
$attrs = array();
$attrs['title'] = $mod->modfullname;
$attrs['class'] = $mod->extraclasses . ' activity-action';
if ($mod->onclick) {
// Get on-click attribute value if specified and decode the onclick - it
// has already been encoded for display.
$attrs['onclick'] = htmlspecialchars_decode($mod->onclick);
}
if (!$mod->visible) {
$attrs['class'] .= ' dimmed';
}
$icon = ' . ')
';
$content = html_writer::link($url, $icon . $mod->get_formatted_name(), $attrs);
}
$this->content->items[] = $indent.html_writer::div($content . $editbuttons, 'main-menu-content');
}
}
}
if ($ismoving) {
$this->content->items[] = ''.
'';
$this->content->icons[] = '';
}
$this->content->footer = $courserenderer->course_section_add_cm_control($course,
0, null, array('inblock' => true));
return $this->content;
}
}