WonLostPrevious::addTimePeriodToQuery

public function addTimePeriodToQuery(Query $query, $timePeriodValue)
{
	if ($timePeriodValue['from'] !== "" && $timePeriodValue['to'] !== "")
	{
		$from = new DateTime($timePeriodValue["from"]);
		$to = new DateTime($timePeriodValue["to"]);

		list($newFrom, $newTo) = static::getPreviousPeriod($from, $to);

		$query->whereBetween("CLOSEDATE", $newFrom, $newTo);
	}
}