Yoast\WP\SEO\AI\Authentication\Application

OAuth_Auth_Strategy::error_code │ private │ Yoast 1.0

Resolves the best available error code for an errored response.

The body's error_code is not guaranteed to be present (the RFC 6750/9449 spec carries the machine-readable code in the WWW-Authenticate challenge instead), so the challenge's error="…" token is preferred and the body error_code is the fallback. Returns an empty string when neither is available.

Метод класса: OAuth_Auth_Strategy{}

Хуков нет.

Возвращает

Строку. The error code, lower-cased, or an empty string.

Использование

// private - только в коде основоного (родительского) класса
$result = $this->error_code( $exception ): string;
$exception(Remote_Request_Exception) (обязательный)
The exception to inspect.

Код OAuth_Auth_Strategy::error_code() Yoast 28.3

yoast/src/ai/authentication/application/oauth-auth-strategy.php 
private function error_code( Remote_Request_Exception $exception ): string {
	$challenge_error = $this->challenge_error( $exception->get_response_headers() );
	if ( $challenge_error !== '' ) {
		return $challenge_error;
	}

	return \strtolower( $exception->get_error_identifier() );
}