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

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

        return $this->data[self::SOURCE];
    }
public function getSource ( ) { if ( ! isset ( $ this -> data [ self :: SOURCE ] ) ) { return false ; } return $ this -> data [ self :: SOURCE ] ; }
Returns the source

@return string|boolean
Returns the source