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<?php |
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|
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namespace FluentCart\App\Modules\PaymentMethods\StripeGateway\Webhook; |
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|
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use FluentCart\App\Helpers\Status; |
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use FluentCart\App\Helpers\CurrenciesHelper; |
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use FluentCart\App\Models\Order; |
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use FluentCart\App\Models\OrderTransaction; |
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use FluentCart\App\Models\Subscription; |
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use FluentCart\App\Modules\PaymentMethods\StripeGateway\API\API; |
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use FluentCart\App\Modules\PaymentMethods\StripeGateway\Confirmations; |
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use FluentCart\App\Modules\PaymentMethods\StripeGateway\StripeHelper; |
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use FluentCart\App\Modules\Subscriptions\Services\SubscriptionService; |
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use FluentCart\App\Services\DateTime\DateTime; |
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use FluentCart\Framework\Support\Arr; |
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|
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class Webhook |
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{ |
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const WEBHOOK_ENDPOINT = '?fluent-cart=fct_payment_listener_ipn&method=stripe'; |
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|
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public static function getURL(): string |
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{ |
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return trailingslashit(site_url()) . self::WEBHOOK_ENDPOINT; |
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} |
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|
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public static function getEvents(): array |
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{ |
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return [ |
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'checkout.session.completed', |
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'charge.refunded', |
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'charge.refund.updated', |
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'charge.succeeded', |
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'invoice.paid', |
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'customer.subscription.deleted', |
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'customer.subscription.updated', |
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'invoice.payment_failed', |
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'setup_intent.succeeded' |
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]; |
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} |
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|
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public static function webhookInstruction(): array |
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{ |
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$events = 'checkout.session.completed%2Ccharge.refunded%2Ccharge.refund.updated%2Ccharge.succeeded%2Cinvoice.paid%2Ccustomer.subscription.deleted%2Ccustomer.subscription.updated%2Cinvoice.payment_failed%2Ccharge.captured%2Ccharge.dispute.closed%2Ccharge.dispute.created%2Cinvoice_payment.paid%2Cpayment_intent.succeeded%2Csetup_intent.succeeded'; |
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|
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$svg = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"><path d="M10 6V8H5V19H16V14H18V20C18 20.5523 17.5523 21 17 21H4C3.44772 21 3 20.5523 3 20V7C3 6.44772 3.44772 6 4 6H10ZM21 3V11H19L18.9999 6.413L11.2071 14.2071L9.79289 12.7929L17.5849 5H13V3H21Z"></path></svg>'; |
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|
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/* translators: %1$s: "Add endpoint" link with icon */ |
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$step = fn($class, $url) => \sprintf( |
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'<p class="%s">%s</p>', |
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$class, |
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\sprintf( |
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__('Click %1$s and paste the webhook URL above', 'fluent-cart'), |
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\sprintf('<a href="%s" target="_blank">%s %s</a>', $url, __('Add endpoint', 'fluent-cart'), $svg) |
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) |
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); |
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|
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return [ |
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'title' => __('Webhook URL', 'fluent-cart'), |
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'webhook_url' => static::getURL(), |
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'description' => __('You should configure your Stripe webhooks to get all updates of your payments remotely.', 'fluent-cart'), |
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'steps' => [ |
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'title' => __('How to configure?', 'fluent-cart'), |
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'list' => [ |
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'live' => [ |
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__('In your Stripe Dashboard, go to Developers → Webhooks', 'fluent-cart'), |
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$step('fct_hide_on_test', \sprintf('https://dashboard.stripe.com/webhooks/create?events=%s', $events)), |
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], |
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'test' => [ |
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__('In your Stripe Dashboard, go to Developers → Webhooks', 'fluent-cart'), |
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$step('fct_hide_on_live', \sprintf('https://dashboard.stripe.com/test/webhooks/create?events=%s', $events)), |
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], |
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], |
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], |
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'events' => [ |
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'title' => __('Select these events', 'fluent-cart'), |
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'list' => [ |
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'checkout.session.completed', |
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'charge.refunded', |
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'charge.refund.updated', |
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'charge.succeeded', |
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'invoice.paid', |
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'invoice.payment_failed', |
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'customer.subscription.deleted', |
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'customer.subscription.updated', |
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'setup_intent.succeeded', |
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], |
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], |
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]; |
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} |
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|
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/** |
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* Why the last processAndInsertOrderByEvent() call resolved no order. The |
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* caller answers the webhook with it, so "we have no resolver for this type" |
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* is distinguishable from "resolved fine, but nothing local matches". |
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* |
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* @var string |
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*/ |
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protected $unresolvedReason = ''; |
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|
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public function getUnresolvedReason() |
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{ |
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return $this->unresolvedReason; |
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} |
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|
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public function processAndInsertOrderByEvent($event) |
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{ |
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$eventType = $event->type; |
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$eventLivemode = isset($event->livemode) ? (bool)$event->livemode : null; |
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|
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$this->unresolvedReason = ''; |
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|
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$metaDataEvents = [ |
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'invoice.paid', // Reviewed for subscription cycle |
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'charge.refunded', // reviewed |
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'charge.succeeded', // reviewed |
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'charge.dispute.created', |
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'charge.dispute.closed', |
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'checkout.session.completed', |
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'customer.subscription.deleted', |
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'customer.subscription.updated', |
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'setup_intent.succeeded', // recovers zero-payable system-subscription vaulting if the AJAX confirm is lost |
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'invoice.payment_failed', |
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]; |
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|
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if (!in_array($eventType, $metaDataEvents)) { |
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$this->unresolvedReason = __('Event type has no order resolver.', 'fluent-cart'); |
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return false; |
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} |
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|
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$vendorDataObject = $event->data->object; |
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|
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if ($eventType === 'setup_intent.succeeded') { |
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$setupIntentId = Arr::get((array)$vendorDataObject, 'id'); |
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if ($setupIntentId) { |
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$result = (new Confirmations())->confirmSetupIntent($setupIntentId, null, StripeHelper::modeFromLivemode($eventLivemode)); |
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if (!is_wp_error($result)) { |
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wp_send_json([ |
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'message' => 'Setup intent confirmed successfully.', |
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], 200); |
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} |
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} |
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|
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$this->unresolvedReason = __('Setup intent could not be confirmed.', 'fluent-cart'); |
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return false; |
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} |
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|
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if ($eventType == 'invoice.paid') { |
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//check if subscription billing_cycle invoice paid or failed |
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$isSubscriptionCycle = $vendorDataObject->billing_reason === 'subscription_cycle'; |
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if ($isSubscriptionCycle) { |
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if ($eventType === 'invoice.paid') { |
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$vendorDataObject = (new API())->getStripeObject('invoices/' . $vendorDataObject->id, ['expand' => ['payment_intent']], StripeHelper::modeFromLivemode($eventLivemode)); |
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$createdOrder = $this->processSubscriptionRenewal($vendorDataObject); |
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if ($createdOrder) { |
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wp_send_json([ |
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'message' => 'Subscription renewal processed successfully. Order ID: ' . $createdOrder->id, |
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], 200); |
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} |
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} |
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|
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$this->unresolvedReason = __('Subscription renewal invoice resolved to no order.', 'fluent-cart'); |
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return false; |
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} |
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} |
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|
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if ($eventType === 'invoice.payment_failed') { |
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$isSubscriptionCycle = $vendorDataObject->billing_reason === 'subscription_cycle'; |
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if ($isSubscriptionCycle) { |
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$invoice = (new API())->getStripeObject('invoices/' . $vendorDataObject->id, [], StripeHelper::modeFromLivemode($eventLivemode)); |
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if (!is_wp_error($invoice)) { |
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list($subscription, $parentOrder) = $this->resolveSubscriptionAndOrder($invoice); |
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|
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if ($subscription && $parentOrder && $subscription->current_payment_method === 'stripe') { |
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return $parentOrder; |
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} |
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} |
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} |
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|
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$this->unresolvedReason = __('Subscription renewal-failure invoice resolved to no order.', 'fluent-cart'); |
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return false; |
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} |
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|
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if ($eventType === 'charge.refunded' || $eventType === 'charge.succeeded') { |
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$paymentIntent = $vendorDataObject->payment_intent; |
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$orderTransaction = OrderTransaction::query()->where('vendor_charge_id', $paymentIntent) |
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->where('transaction_type', 'charge') |
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->first(); |
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|
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if (!$orderTransaction) { |
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$orderTransaction = apply_filters('fluent_cart/stripe/fallback_order_transaction', null, $vendorDataObject); |
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if (!$orderTransaction || $orderTransaction instanceof OrderTransaction) { |
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$orderTransaction = null; |
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} |
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} |
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|
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if ($orderTransaction) { |
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$order = Order::where('id', $orderTransaction->order_id)->first(); |
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$order->current_transaction = $orderTransaction; |
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return $order; |
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} |
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} |
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|
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if ($eventType === 'customer.subscription.deleted' || $eventType === 'customer.subscription.updated') { |
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|
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$vendorSubscriptionId = $vendorDataObject->id; |
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|
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$subscription = Subscription::query() |
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->where('vendor_subscription_id', $vendorSubscriptionId) |
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->first(); |
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|
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if ($subscription) { |
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$order = Order::where('id', $subscription->parent_order_id)->first(); |
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if ($order) { |
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$order->current_subscription = $subscription; |
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} else { |
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$this->unresolvedReason = __('Subscription matched but its parent order is missing.', 'fluent-cart'); |
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} |
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return $order; |
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} |
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} |
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|
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if ($eventType === 'charge.dispute.created' || $eventType === 'charge.dispute.closed') { |
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$paymentIntent = $vendorDataObject->payment_intent; |
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$orderTransaction = OrderTransaction::query()->where('vendor_charge_id', $paymentIntent) |
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->first(); |
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|
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if ($orderTransaction) { |
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return $orderTransaction->order; |
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} |
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|
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$this->unresolvedReason = __('No local transaction matches the disputed charge.', 'fluent-cart'); |
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return null; |
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} |
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|
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// Handle checkout.session.completed for hosted checkout |
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if ($eventType === 'checkout.session.completed') { |
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$sessionId = $vendorDataObject->id; |
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$sessionOrder = StripeHelper::validateBySession($sessionId); |
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|
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if (!$sessionOrder) { |
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$this->unresolvedReason = __('Checkout session does not match a local order.', 'fluent-cart'); |
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} |
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|
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return $sessionOrder; |
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} |
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|
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$metaData = (array)$vendorDataObject->metadata; |
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$orderHash = Arr::get($metaData, 'fct_ref_id', false); |
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|
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if ($orderHash) { |
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$referencedOrder = Order::query()->where('uuid', $orderHash)->first(); |
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|
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if (!$referencedOrder) { |
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$this->unresolvedReason = __('Event references an order that does not exist here.', 'fluent-cart'); |
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} |
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|
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return $referencedOrder; |
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} |
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|
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$this->unresolvedReason = __('Event carries no reference to a local order.', 'fluent-cart'); |
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return null; |
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} |
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|
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/** |
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* Resolve the local Subscription + parent Order for a Stripe invoice payload, |
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* shared by renewal-success (invoice.paid) and renewal-failure |
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* (invoice.payment_failed) handling. |
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* |
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* @return array{0: Subscription|null, 1: Order|null} |
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*/ |
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protected function resolveSubscriptionAndOrder($vendorInvoiceObject) |
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{ |
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$subscription = null; |
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$parentOrder = null; |
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|
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$vendorSubscriptionId = Arr::get($vendorInvoiceObject, 'subscription', null) |
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?: (Arr::get($vendorInvoiceObject, 'parent.subscription_details.subscription', null) ?? null); |
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|
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if ($vendorSubscriptionId) { |
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$subscription = Subscription::query()->where('vendor_subscription_id', $vendorSubscriptionId) |
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->orderBy('id', 'DESC') |
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->first(); |
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} |
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|
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if ($subscription) { |
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$parentOrder = Order::query()->where('id', $subscription->parent_order_id)->first(); |
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} |
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|
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if (!$parentOrder) { |
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// let's try to find from the meta ref id |
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$refId = Arr::get($vendorInvoiceObject, 'subscription_details.metadata.fct_ref_id', null); |
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if ($refId) { |
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$parentOrder = Order::query()->where('uuid', $refId)->first(); |
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} |
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} |
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|
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if ($parentOrder && !$subscription) { |
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$subscription = Subscription::query() |
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->where('parent_order_id', $parentOrder->id) |
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->orderBy('id', 'DESC') |
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->first(); |
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} |
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|
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return [$subscription, $parentOrder]; |
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} |
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|
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public function processSubscriptionRenewal($vendorInvoiceObject) |
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{ |
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list($subscription, $parentOrder) = $this->resolveSubscriptionAndOrder($vendorInvoiceObject); |
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|
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$vendorSubscriptionId = Arr::get($vendorInvoiceObject, 'subscription', null) |
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?: (Arr::get($vendorInvoiceObject, 'parent.subscription_details.subscription', null) ?? null); |
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|
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if (!$parentOrder || !$subscription || $subscription->current_payment_method !== 'stripe') { |
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fluent_cart_error_log('Stripe Webhook Error: Subscription Renewal - Order or Subscription not found.', 'Vendor Subscription ID: ' . $vendorSubscriptionId); |
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return false; // this is not our order |
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}; |
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$paymentIntent = Arr::get($vendorInvoiceObject, 'payment_intent', null); |
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if (is_array($paymentIntent)) { |
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$paymentIntentId = Arr::get($paymentIntent, 'id', null); |
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} else { |
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$paymentIntentId = $paymentIntent; |
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} |
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|
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if ($paymentIntent) { |
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$alreadyRecorded = OrderTransaction::query() |
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->where('subscription_id', $subscription->id) |
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->where('vendor_charge_id', $paymentIntentId) |
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->where('status', '!=', Status::TRANSACTION_FAILED) |
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->exists(); |
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|
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if ($alreadyRecorded) { |
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return null; // already recorded |
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} |
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} |
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|
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$amountPaid = Arr::get($vendorInvoiceObject, 'amount_paid', 0); |
| 338 |
$chargeCurrency = Arr::get($vendorInvoiceObject, 'currency', null); |
| 339 |
if ($chargeCurrency && CurrenciesHelper::isZeroDecimal($chargeCurrency)) { |
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$amountPaid = $amountPaid * 100; |
| 341 |
} |
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|
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$transactionData = [ |
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'payment_method' => 'stripe', |
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'total' => $amountPaid, |
| 346 |
'vendor_charge_id' => $paymentIntentId |
| 347 |
]; |
| 348 |
|
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$paymentIntent = (new API())->getStripeObject('payment_intents/' . $paymentIntentId, [ |
| 350 |
'expand' => ['latest_charge'] |
| 351 |
], $parentOrder->mode); |
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|
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if (!is_wp_error($paymentIntent)) { |
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$transactionData['card_last_4'] = Arr::get($paymentIntent, 'latest_charge.payment_method_details.card.last4', ''); |
| 355 |
$transactionData['card_brand'] = (string)Arr::get($paymentIntent, 'latest_charge.payment_method_details.card.brand', ''); |
| 356 |
$transactionData['payment_method_type'] = (string)Arr::get($paymentIntent, 'latest_charge.payment_method_details.type', ''); |
| 357 |
|
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// The charge's own `created` is the settlement moment; without it the |
| 359 |
// model hook would stamp the webhook-processing time, which drifts on |
| 360 |
// delayed deliveries. |
| 361 |
$chargeCreatedAt = (int)Arr::get($paymentIntent, 'latest_charge.created', 0); |
| 362 |
if ($chargeCreatedAt) { |
| 363 |
$transactionData['meta'] = array_merge($transactionData['meta'] ?? [], ['settled_at' => DateTime::anyTimeToGmt($chargeCreatedAt)->format('Y-m-d H:i:s')]); |
| 364 |
} |
| 365 |
} else { |
| 366 |
$activePaymentMethod = $subscription->getMeta('active_payment_method', []); |
| 367 |
if (!$activePaymentMethod || !is_array($activePaymentMethod)) { |
| 368 |
$activePaymentMethod = []; |
| 369 |
} |
| 370 |
if ($activePaymentMethod) { |
| 371 |
$transactionData['card_last_4'] = Arr::get($activePaymentMethod, 'details.last_4'); |
| 372 |
$transactionData['card_brand'] = (string)Arr::get($activePaymentMethod, 'details.brand'); |
| 373 |
$transactionData['payment_method_type'] = (string)Arr::get($activePaymentMethod, 'details.type'); |
| 374 |
} |
| 375 |
} |
| 376 |
|
| 377 |
$subscriptionUpdateData = array_filter([ |
| 378 |
'current_payment_method' => 'stripe' |
| 379 |
]); |
| 380 |
|
| 381 |
$stripeSubscription = (new API())->getStripeObject('subscriptions/' . $vendorSubscriptionId, [ |
| 382 |
'expand' => ['latest_invoice'] |
| 383 |
], $parentOrder->mode); |
| 384 |
|
| 385 |
if (!is_wp_error($stripeSubscription)) { |
| 386 |
$subscriptionUpdateData = StripeHelper::getSubscriptionUpdateData($stripeSubscription, $subscription); |
| 387 |
} |
| 388 |
|
| 389 |
$createdTransaction = SubscriptionService::recordRenewalPayment($transactionData, $subscription, $subscriptionUpdateData); |
| 390 |
|
| 391 |
$subscription = Subscription::query()->find($subscription->id); |
| 392 |
|
| 393 |
if ($subscription && $subscription->status === Status::SUBSCRIPTION_COMPLETED) { |
| 394 |
if (!is_wp_error($stripeSubscription)) { |
| 395 |
if ($stripeSubscription['status'] === 'active') { |
| 396 |
$deleted = (new API)->deleteStripeObject('subscriptions/' . $vendorSubscriptionId, [], $parentOrder->mode); |
| 397 |
if (is_wp_error($deleted)) { |
| 398 |
fluent_cart_error_log('Stripe Subscription Deletion Error. Subscription ID: ' . $subscription->id, $deleted->get_error_message()); |
| 399 |
} |
| 400 |
} |
| 401 |
} |
| 402 |
} |
| 403 |
|
| 404 |
if ($createdTransaction) { |
| 405 |
return $createdTransaction->order; |
| 406 |
} |
| 407 |
|
| 408 |
return null; |
| 409 |
} |
| 410 |
|
| 411 |
} |
| 412 |
|
