function StringCodec::getBytes

Returns a byte string of the UUID

3 calls to StringCodec::getBytes()

GuidStringCodec::decode in vendor/ramsey/uuid/src/Codec/GuidStringCodec.php

@inheritDoc

StringCodec::decode in vendor/ramsey/uuid/src/Codec/StringCodec.php

@inheritDoc

TimestampFirstCombCodec::decode in vendor/ramsey/uuid/src/Codec/TimestampFirstCombCodec.php

@inheritDoc

File

vendor/ramsey/uuid/src/Codec/StringCodec.php, line 107

Class

StringCodec

StringCodec encodes and decodes RFC 4122 UUIDs

Namespace

Ramsey\Uuid\Codec

Code

protected function getBytes(string $encodedUuid) : string {
    $parsedUuid = str_replace([
        'urn:',
        'uuid:',
        'URN:',
        'UUID:',
        '{',
        '}',
        '-',
    ], '', $encodedUuid);
    $components = [
        substr($parsedUuid, 0, 8),
        substr($parsedUuid, 8, 4),
        substr($parsedUuid, 12, 4),
        substr($parsedUuid, 16, 4),
        substr($parsedUuid, 20),
    ];
    if (!Uuid::isValid(implode('-', $components))) {
        throw new InvalidUuidStringException('Invalid UUID string: ' . $encodedUuid);
    }
    return (string) hex2bin($parsedUuid);
}