function basic_cart_checkout in Basic cart 7

Same name and namespace in other branches

1. 7.2 basic_cart.cart.inc \basic_cart_checkout()

Checkout form implementation.

1 string reference to 'basic_cart_checkout'

basic_cart_menu in ./basic_cart.module

Implements hook_menu().

File

./basic_cart.cart.inc, line 203

Basic cart shopping cart implementation functions.

Code

function basic_cart_checkout() {
  $cart = theme('basic_cart_cart_flat', array(
    'cart' => basic_cart_get_cart(),
  ));

  // If the cart is empty, we don't want to show the checkout form.
  $shopping_cart = basic_cart_get_cart();
  if (empty($shopping_cart)) {
    return $cart;
  }
  $form = drupal_render(drupal_get_form('basic_cart_checkout_form'));
  return $cart . $form;
}