public function zonedDateTimeFrom(TemporalAccessor $temporal)
{
try {
$zone = ZoneId::from($temporal);
try {
$instant = Instant::from($temporal);
return $this->zonedDateTime($instant, $zone);
} catch (DateTimeException $ex1) {
$cldt = ChronoLocalDateTimeImpl::ensureValid($this, $this->localDateTime($temporal));
return ChronoZonedDateTimeImpl::ofBest($cldt, $zone, null);
}
} catch (DateTimeException $ex) {
throw new DateTimeException("Unable to obtain ChronoZonedDateTime from TemporalAccessor: " . get_class($temporal), $ex);
}
}
/**
* @inheritdoc
*/
public function atTime(LocalTime $localTime)
{
return ChronoLocalDateTimeImpl::of($this, $localTime);
}
/**
* @inheritdoc
*/
public function minus($amountToSubtract, TemporalUnit $unit)
{
return ChronoLocalDateTimeImpl::ensureValid($this->getChronology(), parent::minus($amountToSubtract, $unit));
}
public function until(Temporal $endExclusive, TemporalUnit $unit)
{
$end = $this->getChronology()->zonedDateTime($endExclusive);
if ($unit instanceof ChronoUnit) {
$end = $end->withZoneSameInstant($this->offset);
return $this->dateTime->until($end->toLocalDateTime(), $unit);
}
return $unit->between($this, $end);
}
public function plus($amountToAdd, TemporalUnit $unit)
{
if ($unit instanceof ChronoUnit) {
$f = $unit;
switch ($f) {
case ChronoUnit::NANOS():
return $this->plusNanos($amountToAdd);
case ChronoUnit::MICROS():
return $this->plusDays(Math::div($amountToAdd, self::MICROS_PER_DAY))->plusNanos($amountToAdd % self::MICROS_PER_DAY * 1000);
case ChronoUnit::MILLIS():
return $this->plusDays(Math::div($amountToAdd, self::MILLIS_PER_DAY))->plusNanos($amountToAdd % self::MILLIS_PER_DAY * 1000000);
case ChronoUnit::SECONDS():
return $this->plusSeconds($amountToAdd);
case ChronoUnit::MINUTES():
return $this->plusMinutes($amountToAdd);
case ChronoUnit::HOURS():
return $this->plusHours($amountToAdd);
case ChronoUnit::HALF_DAYS():
return $this->plusDays(Math::div($amountToAdd, 256))->plusHours($amountToAdd % 256 * 12);
// no overflow (256 is multiple of 2)
}
return $this->_with($this->date->plus($amountToAdd, $unit), $this->time);
}
return ChronoLocalDateTimeImpl::ensureValid($this->date->getChronology(), $unit->addTo($this, $amountToAdd));
}
