protected function parseDateVisitors($language='en', $intTstamp=null, $prefix='')
	{
	    switch ($language)
	    {
	        case 'de':
	            $strModified = $prefix . 'd.m.Y';
	            break;
	        case 'en':
	            $strModified = $prefix . 'Y-m-d';
	            break;
	        default :
	            $strModified = $prefix . $GLOBALS['TL_CONFIG']['dateFormat'];
	            break;
	    }
        if (is_null($intTstamp))
		{
			$strDate = date($strModified);
		}
		elseif (!is_numeric($intTstamp))
		{
			return '';
		}
		else
		{
			$strDate = \Date::parse($strModified, $intTstamp);
		}
		return $strDate;
	}