public function getWebsite()
        {
            return isset($this->_data[self::PROFILE][self::WEBSITE]) ? $this->_data[self::PROFILE][self::WEBSITE] : null;
        }
public function getWebsite()
        {
            return isset($this->_data[self::PROFILE][self::WEBSITE]) ? $this->_data[self::PROFILE][self::WEBSITE] : null;
        }
public function getWebsite ( ) { return isset ( $ this -> _data [ self :: PROFILE ] [ self :: WEBSITE ] ) ? $ this -> _data [ self :: PROFILE ] [ self :: WEBSITE ] : null ; }
Retrievs the user's website.

@return string
Retrievs the user s website .