/**
* Create or update new group and return id of group.
*
* @param object $booking
* @param object $option
* @return int
*/
public function group($bookingtmp = NULL, $optiontmp = NULL)
{
global $DB;
$booking = clone $bookingtmp;
$option = clone $optiontmp;
if ($booking->addtogroup == 1 && $option->courseid > 0) {
$cm = get_coursemodule_from_instance('booking', $booking->id);
$tags = new booking_tags($cm);
$booking = $tags->bookingReplace($booking);
$option = $tags->optionReplace($option);
$newGroupData = new stdClass();
if (isset($option->id)) {
$groupid = $DB->get_field('booking_options', 'groupid', array('id' => $option->id));
if (!is_null($groupid) && $groupid > 0) {
$newGroupData->id = $groupid;
}
$newGroupData->courseid = $option->courseid;
$newGroupData->name = $booking->name . ' - ' . $option->text . ' - ' . $option->id;
$newGroupData->description = $booking->name . ' - ' . $option->text;
$newGroupData->descriptionformat = FORMAT_HTML;
if (isset($newGroupData->id)) {
groups_update_group($newGroupData);
return $newGroupData->id;
} else {
return groups_create_group($newGroupData);
}
}
} else {
return 0;
}
}
