CalendarRepository::deleteCalendarExclusions

public function deleteCalendarExclusions($calendarId, $year = null)
{
	if (!is_null($year))
	{
		return CalendarExclusionTable::delete([
			'CALENDAR_ID' => $calendarId,
			'YEAR' => $year,
		]);
	}
	$calendarId = (int)$calendarId;
	Application::getConnection()->query('DELETE FROM ' . CalendarExclusionTable::getTableName() . " WHERE CALENDAR_ID = $calendarId");
	return new Result();
}