// Initiate Klarna
if ($this->is_rest()) {
if ($this->testmode == 'yes') {
if ('gb' == $this->klarna_country) {
$klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::EU_TEST_BASE_URL;
} elseif ('us' == $this->klarna_country) {
$klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::NA_TEST_BASE_URL;
}
} else {
if ('gb' == $this->klarna_country) {
$klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::EU_BASE_URL;
} elseif ('us' == $this->klarna_country) {
$klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::NA_BASE_URL;
}
}
$connector = Klarna\Rest\Transport\Connector::create($eid, $sharedSecret, $klarna_server_url);
} else {
$connector = Klarna_Checkout_Connector::create($sharedSecret, $this->klarna_server);
}
$klarna_order = null;
/**
* Create WooCommerce order
*/
$orderid = $this->update_or_create_local_order();
/**
* Check if Klarna order already exists and if country was changed
*/
if (WC()->session->get('klarna_checkout') && WC()->session->get('klarna_checkout_country') == WC()->customer->get_country()) {
include KLARNA_DIR . 'includes/checkout/resume.php';
}
// If it doesn't, create Klarna order
/**
* 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;
}
/**
* Updates a Klarna order for Rest API
*
* @since 2.0
**/
function update_order_rest($orderid, $itemid = false)
{
$order = wc_get_order($orderid);
$klarna_settings = get_option('woocommerce_klarna_checkout_settings');
$billing_country = get_post_meta($orderid, '_billing_country', true);
$updated_order_lines = array();
$updated_order_total = 0;
$updated_tax_total = 0;
foreach ($order->get_items() as $item_key => $order_item) {
if ($order_item['qty'] && isset($itemid) && $item_key != $itemid) {
$_product = wc_get_product($order_item['product_id']);
$item_name = $order_item['name'];
// Append item meta to the title, if it exists
if (isset($order_item['item_meta'])) {
$item_meta = new WC_Order_Item_Meta($order_item['item_meta']);
if ($meta = $item_meta->display(true, true)) {
$item_name .= ' (' . $meta . ')';
}
}
$item_reference = strval($order_item['product_id']);
$item_price = round(number_format(($order_item['line_subtotal'] + $order_item['line_subtotal_tax']) * 100, 0, '', '') / $order_item['qty']);
$item_quantity = (int) $order_item['qty'];
$item_total_amount = round(($order_item['line_total'] + $order_item['line_tax']) * 100);
if ($order_item['line_subtotal'] > $order_item['line_total']) {
$item_discount_amount = ($order_item['line_subtotal'] + $order_item['line_subtotal_tax'] - $order_item['line_total'] - $order_item['line_tax']) * 100;
} else {
$item_discount_amount = 0;
}
$item_tax_amount = round($order_item['line_tax'] * 100);
$item_tax_rate = round($order_item['line_subtotal_tax'] / $order_item['line_subtotal'], 2) * 100 * 100;
$klarna_item = array('reference' => $item_reference, 'name' => $item_name, 'quantity' => $item_quantity, 'unit_price' => $item_price, 'tax_rate' => $item_tax_rate, 'total_amount' => $item_total_amount, 'total_tax_amount' => $item_tax_amount, 'total_discount_amount' => $item_discount_amount);
$updated_order_lines[] = $klarna_item;
$updated_order_total = $updated_order_total + $item_total_amount;
$updated_tax_total = $updated_tax_total + $item_tax_amount;
}
}
/**
* Need to send local order to constructor and Klarna order to method
*/
if ($klarna_settings['testmode'] == 'yes') {
if ('gb' == strtolower($billing_country)) {
$klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::EU_TEST_BASE_URL;
} elseif ('us' == strtolower($billing_country)) {
$klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::NA_TEST_BASE_URL;
}
} else {
if ('gb' == strtolower($billing_country)) {
$klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::EU_BASE_URL;
} elseif ('us' == strtolower($billing_country)) {
$klarna_server_url = Klarna\Rest\Transport\ConnectorInterface::NA_BASE_URL;
}
}
if ('gb' == strtolower($billing_country)) {
$connector = Klarna\Rest\Transport\Connector::create($klarna_settings['eid_uk'], $klarna_settings['secret_uk'], $klarna_server_url);
} elseif ('us' == strtolower($billing_country)) {
$connector = Klarna\Rest\Transport\Connector::create($klarna_settings['eid_us'], $klarna_settings['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();
try {
$k_order->updateAuthorization(array('order_amount' => $updated_order_total, 'order_tax_amount' => $updated_tax_total, 'description' => 'Updating WooCommerce order', 'order_lines' => $updated_order_lines));
$order->add_order_note(sprintf(__('Klarna order updated.', 'woocommerce-gateway-klarna')));
} catch (Exception $e) {
$order->add_order_note(sprintf(__('Klarna order update failed. Error code %s. Error message %s', 'woocommerce-gateway-klarna'), $e->getCode(), utf8_encode($e->getMessage())));
}
}