class Item {
private $name;
function __construct( $name="item", $code=0 ) {
$this->name = $name;
$this->code = $code;
}
function getName () {
return $this->name;
}
}
class PriceItem extends Item {
private $price;
function __construct( $name, $code, $price ) {
parent::__construct( $name, $code );
$this->price = $price;
}
function getName() {
return "(price) ".parent::getName ();
}
}
$item = new PriceItem ("widget", 5442, 5.20);
print $item->getName ();
?>