/**
* Constructor
*/
public function __construct()
{
include_once 'includes/class-wc-amazon-payments-advanced-api.php';
$this->settings = WC_Amazon_Payments_Advanced_API::get_settings();
$this->reference_id = WC_Amazon_Payments_Advanced_API::get_reference_id();
$this->access_token = WC_Amazon_Payments_Advanced_API::get_access_token();
add_filter('plugin_action_links_' . plugin_basename(__FILE__), array($this, 'plugin_links'));
add_action('init', array($this, 'init_gateway'));
add_action('wp_loaded', array($this, 'init_handlers'), 11);
add_action('wp_footer', array($this, 'maybe_hide_standard_checkout_button'));
}
/**
* Retrieve full details from the order using 'GetOrderReferenceDetails'.
*
* @param string $amazon_reference_id
*
* @return bool|object Boolean false on failure, object of OrderReferenceDetails on success.
*/
function get_amazon_order_details($amazon_reference_id)
{
$request_args = array('Action' => 'GetOrderReferenceDetails', 'AmazonOrderReferenceId' => $amazon_reference_id);
// Full address information is available to the 'GetOrderReferenceDetails' call when we're in
// "login app" mode and we pass the AddressConsentToken to the API
// See the "Getting the Shipping Address" section here: https://payments.amazon.com/documentation/lpwa/201749990
$settings = WC_Amazon_Payments_Advanced_API::get_settings();
if ('yes' == $settings['enable_login_app']) {
$request_args['AddressConsentToken'] = $this->access_token;
}
$response = WC_Amazon_Payments_Advanced_API::request($request_args);
if (!is_wp_error($response) && isset($response->GetOrderReferenceDetailsResult->OrderReferenceDetails)) {
return $response->GetOrderReferenceDetailsResult->OrderReferenceDetails;
}
return false;
}
/**
* Use 'CloseBillingAgreement' to disallow future authorizations after cancelling a subscription.
*
* @param WC_Order $order
*/
function cancelled_subscription($order)
{
$amazon_billing_agreement_id = get_post_meta($order->id, 'amazon_billing_agreement_id', true);
if ($amazon_billing_agreement_id) {
try {
// 'CloseBillingAgreement' has a maximum request quota of 10 and a restore rate of one request every second
// In sandbox mode, quota = 2 and restore = one every two seconds
// https://payments.amazon.com/documentation/apireference/201751710#201751950
$settings = WC_Amazon_Payments_Advanced_API::get_settings();
sleep('yes' === $settings['sandbox'] ? 2 : 1);
$response = WC_Amazon_Payments_Advanced_API::request(array('Action' => 'CloseBillingAgreement', 'AmazonBillingAgreementId' => $amazon_billing_agreement_id));
$this->handle_generic_api_response_errors(__FUNCTION__, $response, $order->id, $amazon_billing_agreement_id);
$this->log(__FUNCTION__, "Info: CloseBillingAgreement for order {$order->id} with billing agreement: {$amazon_billing_agreement_id}.");
} catch (Exception $e) {
$this->log(__FUNCTION__, "Error: Exception encountered: {$e->getMessage()}");
$order->add_order_note(sprintf(__("Exception encountered in 'CloseBillingAgreement': %s"), $e->getMessage()));
}
} else {
$this->log(__FUNCTION__, "Error: No Amazon billing agreement found for order {$order->id}.");
}
}
