/**
* Creates a ZonedDateTime from an instant and a time zone.
*
* This resolves the instant to a date and time without ambiguity.
*
* @param Instant $instant The instant.
* @param TimeZone $timeZone The time zone.
*
* @return ZonedDateTime
*/
public static function ofInstant(Instant $instant, TimeZone $timeZone)
{
$dateTimeZone = $timeZone->toDateTimeZone();
// We need to pass a DateTimeZone to avoid a PHP warning...
$dateTime = new \DateTime('@' . $instant->getEpochSecond(), $dateTimeZone);
// ... but this DateTimeZone is ignored because of the timestamp, so we set it again.
$dateTime->setTimezone($dateTimeZone);
$localDateTime = LocalDateTime::parse($dateTime->format('Y-m-d\\TH:i:s'));
$localDateTime = $localDateTime->withNano($instant->getNano());
if ($timeZone instanceof TimeZoneOffset) {
$timeZoneOffset = $timeZone;
} else {
$timeZoneOffset = TimeZoneOffset::ofTotalSeconds($dateTimeZone->getOffset($dateTime));
}
return new ZonedDateTime($localDateTime, $timeZoneOffset, $timeZone, $dateTime);
}
