function commerce_coupon_get_coupons_in_order in Commerce Coupon 7

Returns the number of uses for this coupon.

Parameters

$order_id: Id from the Commerce order.

Return value

integer Returns number of uses of the coupon in all orders.

1 call to commerce_coupon_get_coupons_in_order()

commerce_coupon_action_get_coupons_for_order in ./commerce_coupon.module

Returns a list of coupons that have been attached to the order.

File

./commerce_coupon.module, line 1098

Coupon System for Drupal Commerce.

Code

function commerce_coupon_get_coupons_in_order($order_id) {
  $order_wrapper = entity_metadata_wrapper('commerce_order', $order_id);
  $coupons = array();
  foreach ($order_wrapper->commerce_coupon_order_reference as $coupon_wrapper) {
    if ($coupon_wrapper
      ->value()->is_active == 1) {
      $coupons[] = $coupon_wrapper
        ->value();
    }
  }
  return $coupons;
}