/**
* Helper method
*
* @param string input
* @param bool lower whether this is the lower boundary
* @return util.Date
*/
protected function parseDate($input, $lower)
{
switch ($input) {
case '__NOW__':
if ($lower) {
$r = DateUtil::getMidnight(Date::now());
} else {
$r = DateUtil::getMidnight(DateUtil::addDays(Date::now(), 1));
}
break;
case '__FUTURE__':
$r = Date::now();
break;
case '__UNLIMITED__':
$r = null;
break;
default:
$r = new Date($input);
}
return $r;
}
