public function export($return = false)
    {
        if ($return) {
            return var_export($this->elements, true);
        }

        var_export($this->elements, false);

        return $this;
    }
public function export($return = false)
    {
        if ($return) {
            return var_export($this->elements, true);
        }

        var_export($this->elements, false);

        return $this;
    }
public function export ( $ return = false ) { if ( $ return ) { return var_export ( $ this -> elements , true ) ; } var_export ( $ this -> elements , false ) ; return $ this ; }
Exports array for using in PHP scripts.

@param bool $return Whether return or output directly

@return $this|string

@link http://php.net/manual/en/function.var-export.php
Exports array for using in PHP scripts .