/**
* 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:
$r = DateParser::parse($input);
}
return $r;
}
/**
* Gets the first day of the week, with week starting on sunday
*
* @param util.Date date
* @return util.Date
*/
public static function getBeginningOfWeek(Date $date)
{
return DateUtil::addDays(DateUtil::getMidnight($date), -$date->getDayOfWeek());
}