/**
     * @param int $userID
     * @param string $countryCode
     * @return array
     */
    public static function getUserCertificates( $userID, $countryCode )
    {
        try
        {
            $command = self::getWebserviceClient( true )->getCommand( 'GetUserCertificateList', array(
                'LogOnID'     => $userID,
                'CountryCode' => $countryCode,
            ) );
            $command->prepare();
            $certificateResults = $command->getResponse()->xml();
        }
        catch( Exception $e )
        {
            echo $e->getMessage();
        }
        $result = CertificatesWebservice::extractDataCertificatesList( $certificateResults );

        return array(
            'results'     => $result,
            'facetCounts' => array( 'certificates' => count( $result ) ),
            'userCourses' => array(),
        );
    }