public function Alter(Datum $date = null)
{
if ($date === null) {
$date = Datum::ToDay();
}
return $date->Year() - $this->Year();
}
public static function Now()
{
return new Zeitpunkt(Datum::ToDay()->__toString() . " " . Zeit::Now()->__toString());
}
public static function AddWorkingDays($days, Datum $date = null)
{
if ($date === null) {
$date = Datum::ToDay();
}
if ($days == 0) {
while (PublicHolidays::IsWeekend($date) || PublicHolidays::IsHoliday($date, new Bundesland('BB', 'Brandenburg'))) {
$date = $date->DateAdd(1);
}
}
$i = 0;
while ($i < $days) {
$date = $date->DateAdd(1);
if (!PublicHolidays::IsWeekend($date) && !PublicHolidays::IsHoliday($date, new Bundesland('BB', 'Brandenburg'))) {
$i++;
}
}
return $date;
}
public function testToDay()
{
$expected = new Datum(date("Y-m-d"));
$this->assertEquals($expected, Datum::ToDay());
}
