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<?php
/**
* PHP Billing Library
*
* @link https://github.com/hiqdev/php-billing
* @package php-billing
* @license BSD-3-Clause
* @copyright Copyright (c) 2017, HiQDev (http://hiqdev.com/)
*/
namespace hiqdev\php\billing\order;
use hiqdev\php\billing\plan\PlanRepositoryInterface;
* @author Andrii Vasyliev <[email protected]>
class Calculator implements CalculatorInterface
{
public $repository;
public function __construct(PlanRepositoryInterface $repository)
$this->repository = $repository;
}
public function calculateCharges(OrderInterface $order)
$plans = $this->repository->findByOrder($order);
$order
object<hiqdev\php\billing\order\OrderInterface>
object<hiqdev\php\billing\plan\OrderInterface>
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example:
function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x);
$charges = [];
foreach ($order->getActions() as $actionKey => $action) {
if (empty($plans[$actionKey])) {
throw new FailedFindPlan();
$charges[$actionKey] = $plans[$actionKey]->calculateCharges($action);
return $charges;
hiqdev /
php-billing
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: