/**
* Does another range end after this one does?
*
* @param DateRange $other_range
* @return bool True if the other range ends after this one.
*/
function endsAfter($other_range)
{
$this_end = $this->getEndDate();
$other_end = $other_range->getEndDate();
return $this_end->after($other_end);
}
/**
* @param DateRange $dateRange
* @return string
*/
public static function toString(DateRange $dateRange)
{
return sprintf('[%s,%s]', $dateRange->getStartDate()->format('Y-m-d'), $dateRange->getEndDate()->format('Y-m-d'));
}