/**
* Refund order in Klarna system
*
* @param integer $orderid
* @param integer $amount
* @param string $reason
*
* @return bool
* @since 2.0.0
*/
public function process_refund($orderid, $amount = null, $reason = '')
{
// Check if order was created using this method
if ($this->id == get_post_meta($orderid, '_payment_method', true)) {
$order = wc_get_order($orderid);
if (!$this->can_refund_order($order)) {
if ($this->debug == 'yes') {
$this->log->add('klarna', 'Refund Failed: No Klarna invoice ID.');
}
$order->add_order_note(__('This order cannot be refunded. Please make sure it is activated.', 'woocommerce-gateway-klarna'));
return false;
}
if ('v2' == get_post_meta($order->id, '_klarna_api', true)) {
$country = get_post_meta($orderid, '_billing_country', true);
$klarna = new Klarna();
$this->configure_klarna($klarna, $country);
$invNo = get_post_meta($order->id, '_klarna_invoice_number', true);
$klarna_order = new WC_Gateway_Klarna_Order($order, $klarna);
$refund_order = $klarna_order->refund_order($amount, $reason, $invNo);
} elseif ('rest' == get_post_meta($order->id, '_klarna_api', true)) {
$country = get_post_meta($orderid, '_billing_country', true);
/**
* Need to send local order to constructor and Klarna order to method
*/
if ($this->testmode == 'yes') {
if ('gb' == strtolower($country)) {
$klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::EU_TEST_BASE_URL;
} elseif ('us' == strtolower($country)) {
$klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::NA_TEST_BASE_URL;
}
} else {
if ('gb' == strtolower($country)) {
$klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::EU_BASE_URL;
} elseif ('us' == strtolower($country)) {
$klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::NA_BASE_URL;
}
}
if ('gb' == strtolower($country)) {
$connector = Klarna\Rest\Transport\Connector::create($this->eid_uk, $this->secret_uk, $klarna_server_url);
} elseif ('us' == strtolower($country)) {
$connector = Klarna\Rest\Transport\Connector::create($this->eid_us, $this->secret_us, $klarna_server_url);
}
$klarna_order_id = get_post_meta($orderid, '_klarna_order_id', true);
$k_order = new Klarna\Rest\OrderManagement\Order($connector, $klarna_order_id);
$k_order->fetch();
$klarna_order = new WC_Gateway_Klarna_Order($order);
$refund_order = $klarna_order->refund_order_rest($amount, $reason, $k_order);
}
if ($refund_order) {
return true;
}
}
return false;
}
/**
* Process the payment and return the result
*
* @since 1.0.0
**/
function process_payment($order_id)
{
global $woocommerce;
$klarna_gender = null;
$order = wc_get_order($order_id);
// Get values from klarna form on checkout page
// Collect the DoB
$klarna_pno = $this->collect_dob();
// Store Klarna specific form values in order as post meta
update_post_meta($order_id, 'klarna_pno', $klarna_pno);
$klarna_pclass = isset($_POST['klarna_invoice_pclass']) ? woocommerce_clean($_POST['klarna_invoice_pclass']) : '';
$klarna_gender = isset($_POST['klarna_invoice_gender']) ? woocommerce_clean($_POST['klarna_invoice_gender']) : '';
$klarna_de_consent_terms = isset($_POST['klarna_de_consent_terms']) ? woocommerce_clean($_POST['klarna_de_consent_terms']) : '';
// Split address into House number and House extension for NL & DE customers
$klarna_billing = array();
$klarna_shipping = array();
if (isset($_POST['billing_country']) && ($_POST['billing_country'] == 'NL' || $_POST['billing_country'] == 'DE')) {
require_once KLARNA_DIR . 'split-address.php';
// Set up billing address array
$klarna_billing_address = $order->billing_address_1;
$splitted_address = splitAddress($klarna_billing_address);
$klarna_billing['address'] = $splitted_address[0];
$klarna_billing['house_number'] = $splitted_address[1];
$klarna_billing['house_extension'] = $splitted_address[2];
// Set up shipping address array
$klarna_shipping_address = $order->shipping_address_1;
$splitted_address = splitAddress($klarna_shipping_address);
$klarna_shipping['address'] = $splitted_address[0];
$klarna_shipping['house_number'] = $splitted_address[1];
$klarna_shipping['house_extension'] = $splitted_address[2];
} else {
$klarna_billing['address'] = $order->billing_address_1;
$klarna_billing['house_number'] = '';
$klarna_billing['house_extension'] = '';
$klarna_shipping['address'] = $order->shipping_address_1;
$klarna_shipping['house_number'] = '';
$klarna_shipping['house_extension'] = '';
}
$klarna = new Klarna();
/**
* Setup Klarna configuration
*/
$country = $this->klarna_helper->get_klarna_country();
$this->configure_klarna($klarna, $country);
$klarna_order = new WC_Gateway_Klarna_Order($order, $klarna);
$klarna_order->prepare_order($klarna_billing, $klarna_shipping, $this->ship_to_billing_address);
// Set store specific information so you can e.g. search and associate invoices with order numbers.
$klarna->setEstoreInfo($orderid1 = ltrim($order->get_order_number(), '#'), $orderid2 = $order_id, $user = '');
try {
// Transmit all the specified data, from the steps above, to Klarna.
$result = $klarna->reserveAmount($klarna_pno, $klarna_gender, -1, KlarnaFlags::NO_FLAG, $klarna_pclass);
// Prepare redirect url
$redirect_url = $order->get_checkout_order_received_url();
// Store the selected pclass in the order
update_post_meta($order_id, '_klarna_order_pclass', $klarna_pclass);
// Retreive response
$invno = $result[0];
switch ($result[1]) {
case KlarnaFlags::ACCEPTED:
$order->add_order_note(__('Klarna payment completed. Klarna Invoice number: ', 'woocommerce-gateway-klarna') . $invno);
if ($this->debug == 'yes') {
$this->log->add('klarna', __('Klarna payment completed. Klarna Invoice number: ', 'woocommerce-gateway-klarna') . $invno);
}
update_post_meta($order_id, '_klarna_order_reservation', $invno);
update_post_meta($order_id, '_transaction_id', $invno);
$order->payment_complete();
// Payment complete
$woocommerce->cart->empty_cart();
// Remove cart
// Return thank you redirect
return array('result' => 'success', 'redirect' => $redirect_url);
break;
case KlarnaFlags::PENDING:
update_post_meta($order_id, '_klarna_order_reservation', $invno);
wp_schedule_single_event(time() + 7200, 'check_klarna_pending', array($order_id));
$order->add_order_note(__('Order is PENDING APPROVAL by Klarna. Please visit Klarna Online for the latest status on this order. Klarna reservation number: ', 'woocommerce-gateway-klarna') . $invno);
if ($this->debug == 'yes') {
$this->log->add('klarna', __('Order is PENDING APPROVAL by Klarna. Please visit Klarna Online for the latest status on this order. Klarna reservation number: ', 'woocommerce-gateway-klarna') . $invno);
}
$order->update_status('on-hold');
// Change order status to On Hold
$woocommerce->cart->empty_cart();
// Remove cart
// Return thank you redirect
return array('result' => 'success', 'redirect' => $redirect_url);
break;
case KlarnaFlags::DENIED:
// Order is denied, store it in a database.
$order->add_order_note(__('Klarna payment denied.', 'woocommerce-gateway-klarna'));
if ($this->debug == 'yes') {
$this->log->add('klarna', __('Klarna payment denied.', 'woocommerce-gateway-klarna'));
}
wc_add_notice(__('Klarna payment denied.', 'woocommerce-gateway-klarna'), 'error');
return;
break;
default:
// Unknown response, store it in a database.
$order->add_order_note(__('Unknown response from Klarna.', 'woocommerce-gateway-klarna'));
if ($this->debug == 'yes') {
$this->log->add('klarna', __('Unknown response from Klarna.', 'woocommerce-gateway-klarna'));
}
wc_add_notice(__('Unknown response from Klarna.', 'woocommerce-gateway-klarna'), 'error');
return;
break;
}
} catch (Exception $e) {
// The purchase was denied or something went wrong, print the message:
wc_add_notice(sprintf(__('%s (Error code: %s)', 'woocommerce-gateway-klarna'), utf8_encode($e->getMessage()), $e->getCode()), 'error');
if ($this->debug == 'yes') {
$this->log->add('klarna', sprintf(__('%s (Error code: %s)', 'woocommerce-gateway-klarna'), utf8_encode($e->getMessage()), $e->getCode()));
}
return;
}
}