/**
* @param IJWTSnapshot $jwt_snapshot
* @return string
*/
public static function serialize(IJWTSnapshot $jwt_snapshot)
{
list($header, $payload, $signature) = $jwt_snapshot->take();
$e_header = JOSEHeaderSerializer::serialize($header);
$e_payload = $header->getType()->getString() === 'JWT' ? JWTClaimSetSerializer::serialize($payload) : JWTRawSerializer::serialize($payload);
$e_signature = JWTRawSerializer::serialize($signature);
return sprintf('%s.%s.%s', $e_header, $e_payload, $e_signature);
}
/**
* @return string
* @throws JWSInvalidPayloadException
*/
public function getEncodedPayload()
{
if (is_null($this->payload)) {
throw new JWSInvalidPayloadException('payload is not set!');
}
$enc_payload = '';
if ($this->payload->isClaimSet() && $this->payload instanceof IJWSPayloadClaimSetSpec) {
$enc_payload = JWTClaimSetSerializer::serialize($this->payload->getClaimSet());
} else {
$enc_payload = JWTRawSerializer::serialize($this->payload->getRaw());
}
return $enc_payload;
}