}
}
class ArrabiataFactory extends PastaFactory
{
public function noodle()
{
return new Penne();
}
public function sauce()
{
return new TomatoSauce();
}
public function topping()
{
return new Eggplant();
}
}
class Kitchen
{
public function cook(PastaFactory $pasta_factory)
{
var_dump($pasta_factory->noodle());
var_dump($pasta_factory->sauce());
var_dump($pasta_factory->topping());
}
}
$kitchen = new Kitchen();
$carbonara_factory = new CarbonaraFactory();
$kitchen->cook($carbonara_factory);
$arrabiata_factory = new ArrabiataFactory();
$kitchen->cook($arrabiata_factory);
