function GuidStringCodec::encode

File

vendor/ramsey/uuid/src/Codec/GuidStringCodec.php, line 33

Class

GuidStringCodec: GuidStringCodec encodes and decodes globally unique identifiers (GUID)

Namespace

Code

public function encode(UuidInterface $uuid) : string {
    $hex = bin2hex($uuid->getFields()
        ->getBytes());
    
    /** @var non-empty-string */
    return sprintf('%02s%02s%02s%02s-%02s%02s-%02s%02s-%04s-%012s', substr($hex, 6, 2), substr($hex, 4, 2), substr($hex, 2, 2), substr($hex, 0, 2), substr($hex, 10, 2), substr($hex, 8, 2), substr($hex, 14, 2), substr($hex, 12, 2), substr($hex, 16, 4), substr($hex, 20));
}