Base::getDateForUrl

public function getDateForUrl($date)
{
	$groupByDay = $date instanceof Date;

	if ($groupByDay)
	{
		$result['date'] = $date;
		$result['start'] = $date->toString() . ' 00:00:00';
		$result['finish'] = $date->toString() . ' 23:59:59';
	}
	else
	{
		$result['date'] = new Date($date.'-01', 'Y-m-d');
		$result['start'] = $result['date']->toString();
		$result['finish'] = $result['date']->add('1 month -1day')->toString();
	}

	return $result;
}