Yoast\WP\SEO\MyYoast_Client\Infrastructure\OIDC

ID_Token_Validator::fetch_jwks │ private │ Yoast 1.0

Fetches the JWKS from the server (cached).

Метод класса: ID_Token_Validator{}

Хуков нет.

Возвращает

Массив<Строку,. array<int, array<string, string>>>|null The JWKS, or null on failure.

Использование

// private - только в коде основоного (родительского) класса
$result = $this->fetch_jwks(): ?array;

Код ID_Token_Validator::fetch_jwks() ID Token Validator::fetch jwks ^{Yoast 27.7}

private function fetch_jwks(): ?array {
	$cached = \get_transient( $this->get_jwks_transient_key() );
	if ( \is_array( $cached ) && ! empty( $cached['keys'] ) ) {
		return $cached;
	}

	try {
		$jwks_uri = $this->discovery_client->get_document()->get_jwks_uri();
	} catch ( Discovery_Failed_Exception | Server_Capability_Exception $e ) {
		$this->logger->warning( 'Cannot fetch JWKS: discovery failed: {error}', [ 'error' => $e->getMessage() ] );
		return null;
	}

	$result = $this->http_client->request(
		'GET',
		$jwks_uri,
		[
			'timeout' => 10,
			'headers' => [ 'Accept' => 'application/json' ],
		],
	);

	if ( $result->get_status() !== 200 ) {
		$this->logger->warning(
			'JWKS fetch returned HTTP {status} from {url}.',
			[
				'status' => $result->get_status(),
				'url'    => $jwks_uri,
			],
		);
		return null;
	}

	$body = $result->get_body();
	if ( ! \is_array( $body ) || empty( $body['keys'] ) ) {
		$this->logger->warning( 'JWKS response from {url} has no keys.', [ 'url' => $jwks_uri ] );
		return null;
	}

	\set_transient( $this->get_jwks_transient_key(), $body, self::JWKS_TTL );

	return $body;
}