/** * @param int $lastN * @return string[] */ private function getLastNTableMonths($lastN) { $now = Date::factory('now'); $result = array(); for ($i = 0; $i < $lastN; ++$i) { $date = $now->subMonth($i + 1); $result[] = ArchiveTableCreator::getTableMonthFromDate($date); } return $result; }
/** * Called when deleting all periods. * * @param Date[] $dates * @return string[][][] */ private function getDatesByYearMonthAndPeriodType($dates) { $result = array(); foreach ($dates as $date) { $yearMonth = ArchiveTableCreator::getTableMonthFromDate($date); $result[$yearMonth][null][] = $date->toString(); // since we're removing all periods, we must make sure to remove year periods as well. // this means we have to make sure the january table is processed. $janYearMonth = $date->toString('Y') . '_01'; $result[$janYearMonth][null][] = $date->toString(); } return $result; }