293 lines
9.0 KiB
PHP
293 lines
9.0 KiB
PHP
<?php
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/**
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* Class WC_Payments_Apple_Pay_Registration
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*
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* Adapted from WooCommerce Stripe Gateway extension.
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*
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* @package WooCommerce\Payments
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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use WCPay\Logger;
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use WCPay\Exceptions\API_Exception;
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use WCPay\Tracker;
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/**
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* WC_Payments_Apple_Pay_Registration class.
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*/
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class WC_Payments_Apple_Pay_Registration {
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/**
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* Client for making requests to the WooCommerce Payments API
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*
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* @var WC_Payments_API_Client
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*/
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private $payments_api_client;
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/**
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* The WCPay account object.
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*
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* @var WC_Payments_Account
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*/
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private $account;
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/**
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* WC_Payment_Gateway_WCPay instance.
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*
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* @var WC_Payment_Gateway_WCPay
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*/
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private $gateway;
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/**
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* Current domain name.
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*
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* @var string
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*/
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private $domain_name;
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/**
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* Stores Apple Pay domain verification issues.
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*
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* @var string
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*/
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private $apple_pay_verify_notice;
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/**
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* Initialize class actions.
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*
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* @param WC_Payments_API_Client $payments_api_client WooCommerce Payments API client.
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* @param WC_Payments_Account $account WooCommerce Payments account.
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* @param WC_Payment_Gateway_WCPay $gateway WooCommerce Payments gateway.
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*/
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public function __construct( WC_Payments_API_Client $payments_api_client, WC_Payments_Account $account, WC_Payment_Gateway_WCPay $gateway ) {
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$this->domain_name = wp_parse_url( get_site_url(), PHP_URL_HOST );
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$this->apple_pay_verify_notice = '';
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$this->payments_api_client = $payments_api_client;
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$this->account = $account;
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$this->gateway = $gateway;
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}
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/**
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* Initializes this class's hooks.
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*
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* @return void
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*/
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public function init_hooks() {
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add_action( 'init', [ $this, 'init' ] );
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}
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/**
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* Initialize hooks.
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*
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* @return void
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*/
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public function init() {
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add_action( 'admin_init', [ $this, 'verify_domain_on_domain_name_change' ] );
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add_action( 'woocommerce_woocommerce_payments_admin_notices', [ $this, 'display_error_notice' ] );
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add_action( 'add_option_woocommerce_woocommerce_payments_settings', [ $this, 'verify_domain_on_new_settings' ], 10, 2 );
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add_action( 'update_option_woocommerce_woocommerce_payments_settings', [ $this, 'verify_domain_on_updated_settings' ], 10, 2 );
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}
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/**
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* Whether the gateway and Express Checkout Buttons (prerequisites for Apple Pay) are enabled.
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*
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* @return bool Whether Apple Pay required settings are enabled.
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*/
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private function is_enabled() {
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return $this->gateway->is_enabled() && 'yes' === $this->gateway->get_option( 'payment_request' );
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}
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/**
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* Whether the gateway and Express Checkout Buttons were enabled in previous settings.
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*
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* @param array|null $prev_settings Gateway settings.
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*
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* @return bool Whether Apple Pay required settings are enabled.
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*/
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private function was_enabled( $prev_settings ) {
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$gateway_enabled = 'yes' === ( $prev_settings['enabled'] ?? 'no' );
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$payment_request_enabled = 'yes' === ( $prev_settings['payment_request'] ?? 'no' );
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return $gateway_enabled && $payment_request_enabled;
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}
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/**
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* Trigger Apple Pay registration upon domain name change.
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*/
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public function verify_domain_on_domain_name_change() {
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$verified_domain = $this->gateway->get_option( 'apple_pay_verified_domain' );
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if ( $this->domain_name !== $verified_domain ) {
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$this->verify_domain_if_configured();
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}
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}
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/**
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* Returns the string representation of the current mode. One of:
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* - 'dev'
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* - 'test'
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* - 'live'
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*
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* @return string A string representation of the current mode.
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*/
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private function get_gateway_mode_string() {
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if ( WC_Payments::mode()->is_dev() ) {
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return 'dev';
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} elseif ( WC_Payments::mode()->is_test() ) {
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return 'test';
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}
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return 'live';
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}
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/**
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* Processes the Stripe domain registration.
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*/
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public function register_domain() {
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$error = null;
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try {
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$registration_response = $this->payments_api_client->register_domain( $this->domain_name );
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if ( isset( $registration_response['id'] ) && ( isset( $registration_response['apple_pay']['status'] ) && 'active' === $registration_response['apple_pay']['status'] ) ) {
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$this->gateway->update_option( 'apple_pay_verified_domain', $this->domain_name );
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$this->gateway->update_option( 'apple_pay_domain_set', 'yes' );
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Logger::log( __( 'Your domain has been verified with Apple Pay!', 'woocommerce-payments' ) );
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Tracker::track_admin(
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'wcpay_apple_pay_domain_registration_success',
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[
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'domain' => $this->domain_name,
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'mode' => $this->get_gateway_mode_string(),
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]
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);
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return;
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} elseif ( isset( $registration_response['apple_pay']['status_details']['error_message'] ) ) {
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$error = $registration_response['apple_pay']['status_details']['error_message'];
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}
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} catch ( API_Exception $e ) {
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$error = $e->getMessage();
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}
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// Display error message in notice.
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$this->apple_pay_verify_notice = $error;
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$this->gateway->update_option( 'apple_pay_verified_domain', $this->domain_name );
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$this->gateway->update_option( 'apple_pay_domain_set', 'no' );
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Logger::log( 'Error registering domain with Apple: ' . $error );
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Tracker::track_admin(
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'wcpay_apple_pay_domain_registration_failure',
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[
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'domain' => $this->domain_name,
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'reason' => $error,
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'mode' => $this->get_gateway_mode_string(),
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]
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);
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}
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/**
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* Process the Apple Pay domain verification if proper settings are configured.
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*/
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public function verify_domain_if_configured() {
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// If Express Checkout Buttons are not enabled,
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// do not attempt to register domain.
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if ( ! $this->is_enabled() ) {
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return;
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}
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// Register the domain.
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$this->register_domain();
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}
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/**
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* Conditionally process the Apple Pay domain verification after settings are initially set.
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*
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* @param string $option Option name.
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* @param array $settings Settings array.
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*/
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public function verify_domain_on_new_settings( $option, $settings ) {
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$this->verify_domain_on_updated_settings( [], $settings );
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}
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/**
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* Conditionally process the Apple Pay domain verification after settings are updated.
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*
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* @param array $prev_settings Settings before update.
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* @param array $settings Settings after update.
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*/
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public function verify_domain_on_updated_settings( $prev_settings, $settings ) {
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// If Gateway or Express Checkout Buttons weren't enabled, then might need to verify now.
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if ( ! $this->was_enabled( $prev_settings ) ) {
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$this->verify_domain_if_configured();
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}
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}
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/**
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* Display Apple Pay registration errors.
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*/
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public function display_error_notice() {
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if ( ! $this->is_enabled() || ! $this->account->get_is_live() ) {
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return;
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}
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$empty_notice = empty( $this->apple_pay_verify_notice );
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$domain_set = $this->gateway->get_option( 'apple_pay_domain_set' );
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// Don't display error notice if verification notice is empty and
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// apple_pay_domain_set option equals to '' or 'yes'.
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if ( $empty_notice && 'no' !== $domain_set ) {
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return;
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}
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/**
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* Apple pay is enabled by default and domain verification initializes
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* when setting screen is displayed. So if domain verification is not set,
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* something went wrong so lets notify user.
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*/
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$allowed_html = [
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'a' => [
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'href' => [],
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'title' => [],
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],
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];
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$payment_request_button_text = __( 'Express checkouts:', 'woocommerce-payments' );
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$verification_failed_without_error = __( 'Apple Pay domain verification failed.', 'woocommerce-payments' );
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$verification_failed_with_error = __( 'Apple Pay domain verification failed with the following error:', 'woocommerce-payments' );
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$check_log_text = WC_Payments_Utils::esc_interpolated_html(
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/* translators: a: Link to the logs page */
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__( 'Please check the <a>logs</a> for more details on this issue. Debug log must be enabled under <strong>Advanced settings</strong> to see recorded logs.', 'woocommerce-payments' ),
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[
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'a' => '<a href="' . admin_url( 'admin.php?page=wc-status&tab=logs' ) . '">',
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'strong' => '<strong>',
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]
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);
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$learn_more_text = WC_Payments_Utils::esc_interpolated_html(
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__( '<a>Learn more</a>.', 'woocommerce-payments' ),
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[
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'a' => '<a href="https://woocommerce.com/document/woopayments/payment-methods/apple-pay/#domain-registration" target="_blank">',
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]
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);
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?>
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<div class="notice notice-error apple-pay-message">
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<?php if ( $empty_notice ) : ?>
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<p>
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<strong><?php echo esc_html( $payment_request_button_text ); ?></strong>
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<?php echo esc_html( $verification_failed_without_error ); ?>
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<?php echo $learn_more_text; /* @codingStandardsIgnoreLine */ ?>
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</p>
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<?php else : ?>
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<p>
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<strong><?php echo esc_html( $payment_request_button_text ); ?></strong>
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<?php echo esc_html( $verification_failed_with_error ); ?>
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<?php echo $learn_more_text; /* @codingStandardsIgnoreLine */ ?>
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</p>
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<p><i><?php echo wp_kses( make_clickable( esc_html( $this->apple_pay_verify_notice ) ), $allowed_html ); ?></i></p>
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<?php endif; ?>
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<p><?php echo $check_log_text; /* @codingStandardsIgnoreLine */ ?></p>
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</div>
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<?php
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}
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}
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