public function markEmpty($value)
    {
        if (empty($value)) {
            $em = \MUtil_Html::create('em');
            $em->raw($this->_('&laquo;empty&raquo;'));

            return $em;
        }

        return $value;
    }
public function markEmpty($value)
    {
        if (empty($value)) {
            $em = \MUtil_Html::create('em');
            $em->raw($this->_('&laquo;empty&raquo;'));

            return $em;
        }

        return $value;
    }
public function markEmpty ( $ value ) { if ( empty ( $ value ) ) { $ em = \ MUtil_Html :: create ( 'em' ) ; $ em -> raw ( $ this -> _ ( '&laquo;empty&raquo;' ) ) ; return $ em ; } return $ value ; }
Mark empty data as empty

@param string $subject
@return mxied
Mark empty data as empty