public function getAuthor()
    {
        if (!isset($this->data[self::AUTHOR])) {
            return false;
        }

        return $this->data[self::AUTHOR];
    }
public function getAuthor()
    {
        if (!isset($this->data[self::AUTHOR])) {
            return false;
        }

        return $this->data[self::AUTHOR];
    }
public function getAuthor ( ) { if ( ! isset ( $ this -> data [ self :: AUTHOR ] ) ) { return false ; } return $ this -> data [ self :: AUTHOR ] ; }
Returns the Author

@return string|boolean
Returns the Author