/**
* Gets group data for a course.
*
* This returns an object with the following properties:
* - groups : An array of all the groups in the course.
* - groupings : An array of all the groupings within the course.
* - mappings : An array of group to grouping mappings.
*
* @param int $courseid The course id to get data for.
* @param cache $cache The cache if it has already been initialised. If not a new one will be created.
* @return stdClass
*/
function groups_get_course_data($courseid, cache $cache = null)
{
if ($cache === null) {
// Initialise a cache if we wern't given one.
$cache = cache::make('core', 'groupdata');
}
// Try to retrieve it from the cache.
$data = $cache->get($courseid);
if ($data === false) {
$data = groups_cache_groupdata($courseid, $cache);
}
return $data;
}
$PAGE->set_url($pageurl);
$PAGE->set_title(format_string($activityrecord->name));
$PAGE->set_heading(format_string($course->fullname));
$PAGE->requires->yui_module('moodle-mod_dialogue-clickredirector', 'M.mod_dialogue.clickredirector.init', array($cm->id));
$dialogue = new \mod_dialogue\dialogue($cm, $course, $activityrecord);
$total = 0;
$rs = dialogue_get_bulk_open_rule_listing($dialogue, $total);
$pagination = new \paging_bar($total, $page, \mod_dialogue\dialogue::PAGINATION_PAGE_SIZE, $pageurl);
// get the dialogue module render
$renderer = $PAGE->get_renderer('mod_dialogue');
echo $OUTPUT->header();
if (!empty($dialogue->activityrecord->intro)) {
echo $OUTPUT->box(format_module_intro('dialogue', $dialogue->activityrecord, $cm->id), 'generalbox', 'intro');
}
echo $renderer->tab_navigation($dialogue);
$groupcache = groups_cache_groupdata($course->id);
$html = '';
if (!$rs) {
$html .= $OUTPUT->notification(get_string('nobulkrulesfound', 'dialogue'), 'notifyproblem');
} else {
$html .= html_writer::start_div('listing-meta');
$html .= html_writer::tag('h6', get_string('displaying', 'dialogue'));
$a = new stdClass();
$a->start = $page ? $page * \mod_dialogue\dialogue::PAGINATION_PAGE_SIZE : 1;
$a->end = $page * \mod_dialogue\dialogue::PAGINATION_PAGE_SIZE + count($rs);
$a->total = $total;
$html .= html_writer::tag('h6', get_string('listpaginationheader', 'dialogue', $a), array('class' => 'pull-right'));
$html .= html_writer::end_div();
$html .= html_writer::start_tag('table', array('class' => 'conversation-list table table-hover table-condensed'));
$html .= html_writer::start_tag('tbody');
foreach ($rs as $record) {
