public static function parseDisplayName($string, $data)
    {
        $response = array();

        if (isset($data->sn) && !empty($data->sn)) {
            $response['firstname'] = trim(str_replace($data->sn, "", substr($string, 0, strpos($string, " - "))));
            $response['lastname'] = $data->sn;
        } elseif (isset($data->mail) && strpos($data->mail, ".")) {
            $response['firstname'] = trim(substr($data->mail, 0, strpos($data->mail, ".")));
            $response['lastname'] = trim(substr($data->mail, strpos($data->mail, ".")+1, strpos($data->mail, "@")-strpos($data->mail, ".")-1));
        } else {
            $tempData = array();
            $tempData = trim(substr($string, 0, strpos($string, " - ")));

            if (!empty($tempData)) {

                $tempData = explode(" ", $tempData);

                if (is_array($tempData) && count($tempData)) {
                    $response['lastname'] = $tempData[0];
                    unset($tempData[0]);
                    $response['firstname'] = implode(" ", $tempData);
                }
            }
        }

        //Uppercase first letters
        $response['firstname'] = ucfirst($response['firstname']);
        $response['lastname'] = ucfirst($response['lastname']);

        return $response;
    }