Testing ground for the Food and Order classes.
This class implements the FoodInterface interface. It uses these methods:
- name()
- price()
- getName() (Accessor from the FoodInterface interface)
- getPrice() (also from the FoodInterface interface)
This class is composed of Food objects. It uses these methods:
- addItem()
- removeItem()
- getItems() (returns an array of Food objects)
- getNames()
- getPrices()
- getAllNamesAndPrices()
- rawTotal()
<?php
namespace GMH;
// Require the Order class
require_once 'Order.php';
$order = new Order();
// Use method chaining
$fries = new Food();
$fries->name("French Fries")->price('3.50');
$pizza = new Food();
$pizza->name('Pepperoni Pizza')->price('11.95');
$order->addItem($fries)->addItem($pizza);
// Raw Total:
echo $order->rawTotal();
// Set a discount and a tax rate
$order->discount(10)->tax(8);
// Get the total after discount and tax
echo $order->totalWithTax();
?>
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