public function formatTimeUnknown($dateTimeValue)
    {
        if (null === $dateTimeValue) {
            return \MUtil_Html::create()->span($this->_('unknown'), array('class' => 'disabled'));
        } else {
            return $this->formatTime($dateTimeValue);
        }
    }
public function formatTimeUnknown($dateTimeValue)
    {
        if (null === $dateTimeValue) {
            return \MUtil_Html::create()->span($this->_('unknown'), array('class' => 'disabled'));
        } else {
            return $this->formatTime($dateTimeValue);
        }
    }
public function formatTimeUnknown ( $ dateTimeValue ) { if ( null === $ dateTimeValue ) { return \ MUtil_Html :: create ( ) -> span ( $ this -> _ ( 'unknown' ) , array ( 'class' => 'disabled' ) ) ; } else { return $ this -> formatTime ( $ dateTimeValue ) ; } }
Returns the time in seconds as a display string or unknown when null

@param int $dateTimeValue
@return string
Returns the time in seconds as a display string or unknown when null