function UuidFactory::fromDateTime

Overrides UuidFactoryInterface::fromDateTime

File

vendor/ramsey/uuid/src/UuidFactory.php, line 293

Class

UuidFactory

Namespace

Ramsey\Uuid

Code

public function fromDateTime(DateTimeInterface $dateTime, ?Hexadecimal $node = null, ?int $clockSeq = null) : UuidInterface {
    $timeProvider = new FixedTimeProvider(new Time($dateTime->format('U'), $dateTime->format('u')));
    $timeGenerator = new DefaultTimeGenerator($this->nodeProvider, $this->timeConverter, $timeProvider);
    $nodeHex = $node ? $node->toString() : null;
    $bytes = $timeGenerator->generate($nodeHex, $clockSeq);
    return $this->uuidFromBytesAndVersion($bytes, Uuid::UUID_TYPE_TIME);
}