function commerce_coupon_commerce_cart_order_refresh in Commerce Coupon 7

Same name and namespace in other branches

1. 7.2 commerce_coupon.module \commerce_coupon_commerce_cart_order_refresh()

Implements hook_commerce_cart_order_refresh().

If the coupon has been removed from the order somehow, keep consistency.

File

./commerce_coupon.module, line 1075

Coupon System for Drupal Commerce.

Code

function commerce_coupon_commerce_cart_order_refresh($order_wrapper) {
  $order = $order_wrapper
    ->value();
  $coupons = $order_wrapper->commerce_coupon_order_reference
    ->value();
  foreach ($order_wrapper->commerce_line_items as $line_item_wrapper) {
    $line_item = $line_item_wrapper
      ->value();
    if ($line_item->type == 'commerce_coupon') {
      $coupon = $line_item_wrapper->commerce_coupon_reference
        ->value();
      if (!in_array($coupon, $coupons)) {
        commerce_coupon_remove_coupon_from_order($order, $coupon);
      }
    }
  }
}