PayPal\Auth\Oauth\OAuthToken::to_string PHP Метод

to_string() публичный Метод

generates the basic string serialization of a token that a server would respond to request_token and access_token calls with
public to_string ( )
    function to_string()
    {
        return "oauth_token=" . OAuthUtil::urlencode_rfc3986($this->key) . "&oauth_token_secret=" . OAuthUtil::urlencode_rfc3986($this->secret);
    }