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<?php |
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/** |
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* Gateway |
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* |
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* @author Pronamic <[email protected]> |
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* @copyright 2005-2022 Pronamic |
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* @license GPL-3.0-or-later |
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* @package Pronamic\WordPress\Pay\Gateways\OmniKassa2 |
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*/ |
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namespace Pronamic\WordPress\Pay\Gateways\OmniKassa2; |
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use Pronamic\WordPress\Money\Money; |
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use Pronamic\WordPress\Money\TaxedMoney; |
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use Pronamic\WordPress\Pay\Core\Gateway as Core_Gateway; |
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use Pronamic\WordPress\Pay\Core\PaymentMethods; |
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use Pronamic\WordPress\Pay\Payments\Payment; |
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/** |
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* Gateway |
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* |
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* @author Remco Tolsma |
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* @version 2.3.4 |
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* @since 1.0.0 |
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*/ |
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class Gateway extends Core_Gateway { |
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/** |
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* Client. |
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* |
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* @var Client |
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*/ |
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private $client; |
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/** |
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* Constructs and initializes an OmniKassa 2.0 gateway. |
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* |
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* @param Config $config Config. |
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*/ |
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public function __construct( Config $config ) { |
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parent::__construct( $config ); |
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$this->set_method( self::METHOD_HTTP_REDIRECT ); |
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// Supported features. |
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$this->supports = array( |
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'webhook_log', |
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); |
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// Client. |
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$this->client = new Client(); |
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$url = Client::URL_PRODUCTION; |
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if ( self::MODE_TEST === $config->mode ) { |
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$url = Client::URL_SANDBOX; |
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} |
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$this->client->set_url( $url ); |
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$this->client->set_refresh_token( $config->refresh_token ); |
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$this->client->set_signing_key( $config->signing_key ); |
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} |
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/** |
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* Get supported payment methods. |
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* |
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* @see \Pronamic_WP_Pay_Gateway::get_supported_payment_methods() |
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* @return array<string> |
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*/ |
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public function get_supported_payment_methods() { |
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return array( |
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PaymentMethods::AFTERPAY_NL, |
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PaymentMethods::BANCONTACT, |
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PaymentMethods::CREDIT_CARD, |
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PaymentMethods::IDEAL, |
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PaymentMethods::MAESTRO, |
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PaymentMethods::MASTERCARD, |
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PaymentMethods::PAYPAL, |
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PaymentMethods::V_PAY, |
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PaymentMethods::VISA, |
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); |
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} |
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/** |
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* Start. |
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* |
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* @param Payment $payment Payment. |
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* @return void |
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* @throws \Exception Throws exception when payment could not start at Rabobank OmniKassa 2.0. |
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* @see Core_Gateway::start() |
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*/ |
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public function start( Payment $payment ) { |
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// Merchant order ID. |
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$merchant_order_id = $payment->format_string( $this->config->order_id ); |
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$payment->set_meta( 'omnikassa_2_merchant_order_id', $merchant_order_id ); |
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// New order. |
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$merchant_return_url = $payment->get_return_url(); |
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/** |
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* Filters the OmniKassa 2.0 merchant return URL. |
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* |
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* OmniKassa 2 requires for each order announcement a merchant return URL. |
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* OmniKassa 2 does not allow all merchant return URL's. An order |
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* announcement with a merchant return URL's with the TLD `.test` will |
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* for example result in the following error: |
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* |
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* > merchantReturnURL is not a valid web address |
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* |
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* This can be very inconvenient for testing OmniKassa 2, therefor we |
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* introduced this filter. |
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* |
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* @link https://github.com/wp-pay-gateways/omnikassa-2#pronamic_pay_omnikassa_2_merchant_return_url |
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* @link https://github.com/wp-pay-gateways/omnikassa-2/tree/master/documentation#merchantreturnurl-is-not-a-valid-web-address |
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* @param string $merchant_return_url Merchant return URL. |
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*/ |
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$merchant_return_url = \apply_filters( 'pronamic_pay_omnikassa_2_merchant_return_url', $merchant_return_url ); |
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$order = new Order( |
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$merchant_order_id, |
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MoneyTransformer::transform( $payment->get_total_amount() ), |
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$merchant_return_url |
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); |
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// Shipping address. |
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$order->set_shipping_detail( AddressTransformer::transform( $payment->get_shipping_address() ) ); |
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// Billing address. |
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$order->set_billing_detail( AddressTransformer::transform( $payment->get_billing_address() ) ); |
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// Customer information. |
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$customer = $payment->get_customer(); |
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if ( null !== $customer ) { |
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// Language. |
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$language = $customer->get_language(); |
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if ( null !== $language ) { |
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$order->set_language( \strtoupper( $language ) ); |
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} |
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// Customer information. |
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$customer_information = new CustomerInformation(); |
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$customer_information->set_email_address( $customer->get_email() ); |
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$customer_information->set_date_of_birth( $customer->get_birth_date() ); |
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$customer_information->set_gender( Gender::transform( $customer->get_gender() ) ); |
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$customer_information->set_telephone_number( $customer->get_phone() ); |
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$name = $customer->get_name(); |
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if ( null !== $name ) { |
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$customer_information->set_initials( $name->get_initials() ); |
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} |
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$order->set_customer_information( $customer_information ); |
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} |
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// Payment brand. |
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$payment_brand = PaymentBrands::transform( $payment->get_payment_method() ); |
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$order->set_payment_brand( $payment_brand ); |
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if ( null !== $payment_brand ) { |
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// Payment brand force should only be set if payment brand is not empty. |
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$order->set_payment_brand_force( PaymentBrandForce::FORCE_ONCE ); |
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} |
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// Description. |
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$description = $payment->get_description(); |
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if ( null !== $description ) { |
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$order->set_description( DataHelper::sanitize_an( $description, 35 ) ); |
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} |
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// Lines. |
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$lines = $payment->get_lines(); |
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if ( null !== $lines ) { |
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$order_items = $order->new_items(); |
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$i = 1; |
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foreach ( $lines as $line ) { |
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$name = \sprintf( |
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/* translators: %s: item index */ |
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\__( 'Item %s', 'pronamic_ideal' ), |
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$i++ |
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); |
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$line_name = $line->get_name(); |
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if ( null !== $line_name && '' !== $line_name ) { |
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$name = $line_name; |
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} |
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$unit_price = $line->get_unit_price(); |
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if ( null === $unit_price ) { |
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$unit_price = new Money(); |
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} |
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$item = $order_items->new_item( |
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DataHelper::sanitize_an( $name, 50 ), |
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(int) $line->get_quantity(), |
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// The amount in cents, including VAT, of the item each, see below for more details. |
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MoneyTransformer::transform( $unit_price ), |
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ProductCategories::transform( $line->get_type() ) |
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); |
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$item->set_id( $line->get_id() ); |
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// Description. |
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$description = $line->get_description(); |
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if ( empty( $description ) && PaymentBrands::AFTERPAY === $payment_brand ) { |
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/* |
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* The `OrderItem.description` field is documented as `0..1` (optional), |
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* but for AfterPay payments it is required. |
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* |
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* @link https://github.com/wp-pay-gateways/omnikassa-2/tree/feature/post-pay/documentation#error-5024 |
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*/ |
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$description = $name; |
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} |
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if ( null !== $description ) { |
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$description = DataHelper::sanitize_an( $description, 100 ); |
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} |
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$item->set_description( $description ); |
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if ( $unit_price instanceof TaxedMoney ) { |
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$tax_amount = $unit_price->get_tax_amount(); |
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if ( null !== $tax_amount ) { |
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// The VAT of the item each, see below for more details. |
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$item->set_tax( MoneyTransformer::transform( $tax_amount ) ); |
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} |
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} |
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} |
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} |
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// Maybe update access token. |
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$this->maybe_update_access_token(); |
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// Announce order. |
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$response = $this->client->order_announce( $this->config, $order ); |
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$payment->set_transaction_id( $response->get_omnikassa_order_id() ); |
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$payment->set_action_url( $response->get_redirect_url() ); |
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} |
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/** |
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* Update status of the specified payment. |
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* |
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* @param Payment $payment Payment. |
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* @return void |
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*/ |
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public function update_status( Payment $payment ) { |
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// phpcs:ignore WordPress.Security.NonceVerification.Recommended, SlevomatCodingStandard.Variables.DisallowSuperGlobalVariable.DisallowedSuperGlobalVariable |
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if ( ! ReturnParameters::contains( $_GET ) ) { |
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return; |
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} |
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// phpcs:ignore WordPress.Security.NonceVerification.Recommended, SlevomatCodingStandard.Variables.DisallowSuperGlobalVariable.DisallowedSuperGlobalVariable |
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$parameters = ReturnParameters::from_array( $_GET ); |
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// Note. |
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$note_values = array( |
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'order_id' => $parameters->get_order_id(), |
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'status' => $parameters->get_status(), |
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'signature' => (string) $parameters->get_signature(), |
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'valid' => $parameters->is_valid( $this->config->signing_key ) ? 'true' : 'false', |
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); |
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$note = ''; |
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$note .= '<p>'; |
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$note .= \__( 'OmniKassa 2.0 return URL requested:', 'pronamic_ideal' ); |
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$note .= '</p>'; |
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$note .= '<dl>'; |
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foreach ( $note_values as $key => $value ) { |
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$note .= \sprintf( '<dt>%s</dt>', \esc_html( $key ) ); |
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$note .= \sprintf( '<dd>%s</dd>', \esc_html( $value ) ); |
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} |
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$note .= '</dl>'; |
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$payment->add_note( $note ); |
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// Validate. |
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if ( ! $parameters->is_valid( $this->config->signing_key ) ) { |
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return; |
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} |
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// Status. |
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$pronamic_status = Statuses::transform( $parameters->get_status() ); |
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if ( null !== $pronamic_status ) { |
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$payment->set_status( $pronamic_status ); |
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} |
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} |
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/** |
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* Handle notification. |
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* |
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* @param Notification $notification Notification. |
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* @return void |
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* @throws \Pronamic\WordPress\Pay\Gateways\OmniKassa2\InvalidSignatureException Throws invalid signature exception when notification message does not match gateway configuration signature. |
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*/ |
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public function handle_notification( Notification $notification ) { |
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if ( ! $notification->is_valid( $this->config->signing_key ) ) { |
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throw new \Pronamic\WordPress\Pay\Gateways\OmniKassa2\InvalidSignatureException( |
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\sprintf( |
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'Signature on notification message does not match gateway configuration signature (%s).', |
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\substr( $this->config->signing_key, 0, 7 ) |
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) |
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); |
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} |
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switch ( $notification->get_event_name() ) { |
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case 'merchant.order.status.changed': |
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$this->handle_merchant_order_status_changed( $notification ); |
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} |
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} |
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/** |
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* Handle `merchant.order.status.changed` event. |
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* |
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* @param Notification $notification Notification. |
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* @return void |
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* @throws \Pronamic\WordPress\Pay\Gateways\OmniKassa2\InvalidSignatureException Throws invalid signature exception when order results message does not match gateway configuration signature. |
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* @throws \Pronamic\WordPress\Pay\Gateways\OmniKassa2\UnknownOrderIdsException Throws unknow order IDs exception when no payment could be find for on ore more OmniKassa order IDs. |
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*/ |
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private function handle_merchant_order_status_changed( Notification $notification ) { |
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$unknown_order_ids = array(); |
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do { |
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$order_results = $this->client->get_order_results( $notification->get_authentication() ); |
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if ( ! $order_results->is_valid( $this->config->signing_key ) ) { |
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throw new \Pronamic\WordPress\Pay\Gateways\OmniKassa2\InvalidSignatureException( |
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\sprintf( |
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'Signature on order results message does not match gateway configuration signature (%s).', |
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\substr( $this->config->signing_key, 0, 7 ) |
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) |
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); |
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} |
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foreach ( $order_results as $order_result ) { |
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$omnikassa_order_id = $order_result->get_omnikassa_order_id(); |
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$payment = \get_pronamic_payment_by_transaction_id( $omnikassa_order_id ); |
356
|
|
|
|
357
|
|
|
if ( empty( $payment ) ) { |
358
|
|
|
/** |
359
|
|
|
* If there is no payment found with the OmniKassa order ID |
360
|
|
|
* we will continue to check the other order results. It is |
361
|
|
|
* possible that the payment has been deleted and can |
362
|
|
|
* therefore no longer be updated. We keep track of this |
363
|
|
|
* exception and throw it at the end of this function. |
364
|
|
|
*/ |
365
|
|
|
$unknown_order_ids[] = $omnikassa_order_id; |
366
|
|
|
|
367
|
|
|
continue; |
368
|
|
|
} |
369
|
|
|
|
370
|
|
|
/** |
371
|
|
|
* Webhook log payment. |
372
|
|
|
* |
373
|
|
|
* The `pronamic_pay_webhook_log_payment` action is triggered so the |
374
|
|
|
* `wp-pay/core` library can hook into this and register the webhook |
375
|
|
|
* call. |
376
|
|
|
* |
377
|
|
|
* @param Payment $payment Payment to log. |
378
|
|
|
*/ |
379
|
|
|
\do_action( 'pronamic_pay_webhook_log_payment', $payment ); |
380
|
|
|
|
381
|
|
|
$pronamic_status = Statuses::transform( $order_result->get_order_status() ); |
382
|
|
|
|
383
|
|
|
if ( null !== $pronamic_status ) { |
384
|
|
|
$payment->set_status( $pronamic_status ); |
385
|
|
|
} |
386
|
|
|
|
387
|
|
|
// Note. |
388
|
|
|
$note = \sprintf( |
389
|
|
|
'<p>%s</p><pre>%s</pre>', |
390
|
|
|
\__( 'OmniKassa 2.0 webhook URL requested:', 'pronamic_ideal' ), |
391
|
|
|
(string) \wp_json_encode( $order_result, \JSON_PRETTY_PRINT ) |
392
|
|
|
); |
393
|
|
|
|
394
|
|
|
$payment->add_note( $note ); |
395
|
|
|
|
396
|
|
|
$payment->save(); |
397
|
|
|
} |
398
|
|
|
} while ( $order_results->more_available() ); |
399
|
|
|
|
400
|
|
|
if ( \count( $unknown_order_ids ) > 0 ) { |
401
|
|
|
throw new \Pronamic\WordPress\Pay\Gateways\OmniKassa2\UnknownOrderIdsException( |
402
|
|
|
\sprintf( |
403
|
|
|
'Could not find payments for the following OmniKassa order IDs: %s.', |
404
|
|
|
\implode( ', ', $unknown_order_ids ) |
405
|
|
|
) |
406
|
|
|
); |
407
|
|
|
} |
408
|
|
|
} |
409
|
|
|
|
410
|
|
|
/** |
411
|
|
|
* Maybe update access token. |
412
|
|
|
* |
413
|
|
|
* @return void |
414
|
|
|
*/ |
415
|
|
|
private function maybe_update_access_token() { |
416
|
|
|
if ( $this->config->is_access_token_valid() ) { |
417
|
|
|
return; |
418
|
|
|
} |
419
|
|
|
|
420
|
|
|
$data = $this->client->get_access_token_data(); |
421
|
|
|
|
422
|
|
|
if ( isset( $data->token ) ) { |
423
|
|
|
$this->config->access_token = $data->token; |
424
|
|
|
|
425
|
|
|
\update_post_meta( $this->config->post_id, '_pronamic_gateway_omnikassa_2_access_token', $data->token ); |
426
|
|
|
} |
427
|
|
|
|
428
|
|
|
/* |
429
|
|
|
* @codingStandardsIgnoreStart |
430
|
|
|
* |
431
|
|
|
* Ignore coding standards because of sniff WordPress.NamingConventions.ValidVariableName.NotSnakeCaseMemberVar |
432
|
|
|
*/ |
433
|
|
|
if ( isset( $data->validUntil ) ) { |
434
|
|
|
$this->config->access_token_valid_until = $data->validUntil; |
435
|
|
|
|
436
|
|
|
\update_post_meta( |
437
|
|
|
$this->config->post_id, |
438
|
|
|
'_pronamic_gateway_omnikassa_2_access_token_valid_until', |
439
|
|
|
$data->validUntil |
440
|
|
|
); |
441
|
|
|
} |
442
|
|
|
// @codingStandardsIgnoreEnd |
443
|
|
|
} |
444
|
|
|
} |
445
|
|
|
|
Let?s assume that you have a directory layout like this:
and let?s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: