private function buildRecurringSection(PhabricatorCalendarEvent $event)
{
$viewer = $this->getViewer();
if (!$event->getIsRecurring()) {
return null;
}
$properties = id(new PHUIPropertyListView())->setUser($viewer);
$is_parent = $event->isParentEvent();
if ($is_parent) {
$parent_link = null;
} else {
$parent = $event->getParentEvent();
$parent_link = $viewer->renderHandle($parent->getPHID())->render();
}
$rrule = $event->newRecurrenceRule();
if ($rrule) {
$frequency = $rrule->getFrequency();
} else {
$frequency = null;
}
switch ($frequency) {
case PhutilCalendarRecurrenceRule::FREQUENCY_DAILY:
if ($is_parent) {
$message = pht('This event repeats every day.');
} else {
$message = pht('This event is an instance of %s, and repeats every day.', $parent_link);
}
break;
case PhutilCalendarRecurrenceRule::FREQUENCY_WEEKLY:
if ($is_parent) {
$message = pht('This event repeats every week.');
} else {
$message = pht('This event is an instance of %s, and repeats every week.', $parent_link);
}
break;
case PhutilCalendarRecurrenceRule::FREQUENCY_MONTHLY:
if ($is_parent) {
$message = pht('This event repeats every month.');
} else {
$message = pht('This event is an instance of %s, and repeats every month.', $parent_link);
}
break;
case PhutilCalendarRecurrenceRule::FREQUENCY_YEARLY:
if ($is_parent) {
$message = pht('This event repeats every year.');
} else {
$message = pht('This event is an instance of %s, and repeats every year.', $parent_link);
}
break;
}
$properties->addProperty(pht('Event Series'), $message);
return $properties;
}
