/**
* Returns true if given datetime string is today.
*
* @param string $dateString Datetime string or Unix timestamp
* @param int $userOffset User's offset from GMT (in hours)
* @return boolean True if datetime string is today
* @access public
*/
function isToday($dateString, $userOffset = null)
{
return parent::isToday($dateString, $this->__userOffset($dateString, $userOffset));
}
