<?php
/**
* The Google Pay Payment Gateway
*
* @package WooCommerce\PayPalCommerce\Googlepay
*/
declare (strict_types=1);
namespace WooCommerce\PayPalCommerce\Googlepay;
use Exception;
use WooCommerce\PayPalCommerce\Vendor\Psr\Log\LoggerInterface;
use WC_Order;
use WC_Payment_Gateway;
use WooCommerce\PayPalCommerce\ApiClient\Exception\PayPalApiException;
use WooCommerce\PayPalCommerce\Assets\AssetGetter;
use WooCommerce\PayPalCommerce\Session\SessionHandler;
use WooCommerce\PayPalCommerce\WcGateway\Exception\GatewayGenericException;
use WooCommerce\PayPalCommerce\WcGateway\Exception\PayPalOrderMissingException;
use WooCommerce\PayPalCommerce\WcGateway\Gateway\Messages;
use WooCommerce\PayPalCommerce\WcGateway\Gateway\ProcessPaymentTrait;
use WooCommerce\PayPalCommerce\WcGateway\Gateway\TransactionUrlProvider;
use WooCommerce\PayPalCommerce\WcGateway\Processor\OrderProcessor;
use WooCommerce\PayPalCommerce\WcGateway\Processor\RefundProcessor;
/**
* Class GooglePayGateway
*/
class GooglePayGateway extends WC_Payment_Gateway
{
use ProcessPaymentTrait;
const ID = 'ppcp-googlepay';
/**
* The processor for orders.
*
* @var OrderProcessor
*/
protected $order_processor;
/**
* The function return the PayPal checkout URL for the given order ID.
*
* @var callable(string):string
*/
private $paypal_checkout_url_factory;
/**
* The Refund Processor.
*
* @var RefundProcessor
*/
private $refund_processor;
/**
* Service able to provide transaction url for an order.
*
* @var TransactionUrlProvider
*/
protected $transaction_url_provider;
/**
* The Session Handler.
*
* @var SessionHandler
*/
protected $session_handler;
/**
* The logger.
*
* @var LoggerInterface
*/
private $logger;
/**
* GooglePayGateway constructor.
*
* @param OrderProcessor $order_processor The Order Processor.
* @param callable(string):string $paypal_checkout_url_factory The function return the PayPal checkout URL for the given order ID.
* @param RefundProcessor $refund_processor The Refund Processor.
* @param TransactionUrlProvider $transaction_url_provider Service providing transaction view URL based on order.
* @param SessionHandler $session_handler The Session Handler.
* @param AssetGetter $asset_getter
* @param LoggerInterface $logger The logger.
*/
public function __construct(OrderProcessor $order_processor, callable $paypal_checkout_url_factory, RefundProcessor $refund_processor, TransactionUrlProvider $transaction_url_provider, SessionHandler $session_handler, AssetGetter $asset_getter, LoggerInterface $logger)
{
$this->id = self::ID;
$this->supports = array('refunds', 'products');
$this->method_title = __('Google Pay (via PayPal) ', 'woocommerce-paypal-payments');
$this->method_description = __('The separate payment gateway with the Google Pay button. If disabled, the button is included in the PayPal gateway.', 'woocommerce-paypal-payments');
$this->title = $this->get_option('title', __('Google Pay', 'woocommerce-paypal-payments'));
$this->description = $this->get_option('description', '');
$this->icon = $asset_getter->get_static_asset_url('images/googlepay.svg');
$this->init_form_fields();
$this->init_settings();
$this->order_processor = $order_processor;
$this->paypal_checkout_url_factory = $paypal_checkout_url_factory;
$this->refund_processor = $refund_processor;
$this->transaction_url_provider = $transaction_url_provider;
$this->session_handler = $session_handler;
$this->logger = $logger;
add_action('woocommerce_update_options_payment_gateways_' . $this->id, array($this, 'process_admin_options'));
}
/**
* Initialize the form fields.
*/
public function init_form_fields()
{
$this->form_fields = array('enabled' => array('title' => __('Enable/Disable', 'woocommerce-paypal-payments'), 'type' => 'checkbox', 'label' => __('Google Pay', 'woocommerce-paypal-payments'), 'default' => 'no', 'desc_tip' => \true, 'description' => __('Enable/Disable Google Pay payment gateway.', 'woocommerce-paypal-payments')), 'title' => array('title' => __('Title', 'woocommerce-paypal-payments'), 'type' => 'text', 'default' => $this->title, 'desc_tip' => \true, 'description' => __('This controls the title which the user sees during checkout.', 'woocommerce-paypal-payments')), 'description' => array('title' => __('Description', 'woocommerce-paypal-payments'), 'type' => 'text', 'default' => $this->description, 'desc_tip' => \true, 'description' => __('This controls the description which the user sees during checkout.', 'woocommerce-paypal-payments')));
}
/**
* Process payment for a WooCommerce order.
*
* @param int $order_id The WooCommerce order id.
*
* @return array
*/
public function process_payment($order_id)
{
$wc_order = wc_get_order($order_id);
if (!$wc_order instanceof WC_Order) {
return $this->handle_payment_failure(null, new GatewayGenericException(new Exception('WC order was not found.')));
}
/**
* If the WC_Order is paid through the approved webhook.
*/
//phpcs:disable WordPress.Security.NonceVerification.Recommended
if (isset($_REQUEST['ppcp-resume-order']) && $wc_order->has_status('processing')) {
return $this->handle_payment_success($wc_order);
}
//phpcs:enable WordPress.Security.NonceVerification.Recommended
do_action_deprecated('woocommerce_paypal_payments_before_process_order', array($wc_order), '3.0.1', 'woocommerce_paypal_payments_before_order_process', __('Usage of this action is deprecated. Please use the filter woocommerce_paypal_payments_before_order_process instead.', 'woocommerce-paypal-payments'));
try {
try {
/**
* This filter controls if the method 'process()' from OrderProcessor will be called.
* So you can implement your own for example on subscriptions
*
* - true bool controls execution of 'OrderProcessor::process()'
* - $this \WC_Payment_Gateway
* - $wc_order \WC_Order
*/
$process = apply_filters('woocommerce_paypal_payments_before_order_process', \true, $this, $wc_order);
if ($process) {
$this->order_processor->process($wc_order);
}
do_action('woocommerce_paypal_payments_before_handle_payment_success', $wc_order);
return $this->handle_payment_success($wc_order);
} catch (PayPalOrderMissingException $exc) {
$order = $this->order_processor->create_order($wc_order);
return array('result' => 'success', 'redirect' => ($this->paypal_checkout_url_factory)($order->id()));
}
} catch (PayPalApiException $error) {
return $this->handle_payment_failure($wc_order, new Exception(Messages::generic_payment_error_message() . ' ' . $error->getMessage(), $error->getCode(), $error));
} catch (Exception $error) {
return $this->handle_payment_failure($wc_order, $error);
}
}
/**
* Process refund.
*
* If the gateway declares 'refunds' support, this will allow it to refund.
* a passed in amount.
*
* @param int $order_id Order ID.
* @param float $amount Refund amount.
* @param string $reason Refund reason.
* @return boolean True or false based on success, or a WP_Error object.
*/
public function process_refund($order_id, $amount = null, $reason = '')
{
$order = wc_get_order($order_id);
if (!$order instanceof \WC_Order) {
return \false;
}
return $this->refund_processor->process($order, (float) $amount, (string) $reason);
}
/**
* Return transaction url for this gateway and given order.
*
* @param \WC_Order $order WC order to get transaction url by.
*
* @return string
*/
public function get_transaction_url($order): string
{
$this->view_transaction_url = $this->transaction_url_provider->get_transaction_url_base($order);
return parent::get_transaction_url($order);
}
}