eturn $this->wooCommerceNumberOfReviews;
    } elseif (in_array($action, WooCommerceCustomerTextField::ACTIONS)) {
      return $this->wooCommerceCustomerTextField;
    } elseif ($action === WooCommerceUsedCouponCode::ACTION) {
      return $this->wooCommerceUsedCouponCode;
    } elseif ($action === WooCommerceFirstOrder::ACTION) {
      return $this->wooCommerceFirstOrder;
    } elseif ($action === WooCommercePurchasedWithAttribute::ACTION) {
      return $this->wooCommercePurchasedWithAttribute;
    } elseif ($action == WooCommerceTag::ACTION) {
      return $this->wooCommerceTag;
    }
    return $this->wooCommerceCategory;
  }
}