/**
* Process the payment
*/
function process_payment($order_id)
{
global $woocommerce;
if (class_exists('WC_Subscriptions_Order') && WC_Subscriptions_Order::order_contains_subscription($order_id)) {
$order = new WC_Order($order_id);
$stripe_token = isset($_POST['stripe_token']) ? woocommerce_clean($_POST['stripe_token']) : '';
// Use Stripe CURL API for payment
try {
$post_data = array();
$customer_id = 0;
// Check if paying via customer ID
if (isset($_POST['stripe_customer_id']) && $_POST['stripe_customer_id'] !== 'new' && is_user_logged_in()) {
$customer_ids = get_user_meta(get_current_user_id(), '_stripe_customer_id', false);
if (isset($customer_ids[$_POST['stripe_customer_id']]['customer_id'])) {
$customer_id = $customer_ids[$_POST['stripe_customer_id']]['customer_id'];
} else {
throw new Exception(__('Invalid card.', 'wc_stripe'));
}
} elseif (empty($stripe_token)) {
throw new Exception(__('Please make sure your card details have been entered correctly and that your browser supports JavaScript.', 'wc_stripe'));
}
if (method_exists('WC_Subscriptions_Order', 'get_total_initial_payment')) {
$initial_payment = WC_Subscriptions_Order::get_total_initial_payment($order);
} else {
$initial_payment = WC_Subscriptions_Order::get_sign_up_fee($order) + WC_Subscriptions_Order::get_price_per_period($order);
}
$customer_response = $this->add_customer_to_order($order, $customer_id, $stripe_token);
if ($initial_payment > 0) {
$payment_response = $this->process_subscription_payment($order, $initial_payment);
}
if (is_wp_error($customer_response)) {
throw new Exception($customer_response->get_error_message());
} else {
if (isset($payment_response) && is_wp_error($payment_response)) {
throw new Exception($payment_response->get_error_message());
} else {
// Payment complete
$order->payment_complete();
// Remove cart
$woocommerce->cart->empty_cart();
// Activate subscriptions
WC_Subscriptions_Manager::activate_subscriptions_for_order($order);
// Store token
if ($stripe_token) {
update_post_meta($order->id, '_stripe_token', $stripe_token);
}
// Return thank you page redirect
return array('result' => 'success', 'redirect' => $this->get_return_url($order));
}
}
} catch (Exception $e) {
$woocommerce->add_error(__('Error:', 'wc_stripe') . ' "' . $e->getMessage() . '"');
return;
}
} else {
return parent::process_payment($order_id);
}
}
/**
* Delete a card
*/
public function delete_card()
{
if (!isset($_POST['stripe_delete_card']) || !is_account_page()) {
return;
}
if (!is_user_logged_in() || !($customer_id = get_user_meta(get_current_user_id(), '_stripe_customer_id', true)) || !is_string($customer_id) || !wp_verify_nonce($_POST['_wpnonce'], "stripe_del_card")) {
wp_die(__('Unable to verify deletion, please try again', 'woocommerce-gateway-stripe'));
}
$stripe = new WC_Gateway_Stripe();
$result = $stripe->stripe_request(array(), 'customers/' . $customer_id . '/cards/' . sanitize_text_field($_POST['stripe_delete_card']), 'DELETE');
delete_transient('stripe_cards_' . $customer_id);
if (is_wp_error($result)) {
wc_add_notice(__('Unable to delete card.', 'woocommerce-gateway-stripe'), 'error');
} else {
wc_add_notice(__('Card deleted.', 'woocommerce-gateway-stripe'), 'success');
}
wp_safe_redirect(apply_filters('wc_stripe_manage_saved_cards_url', get_permalink(woocommerce_get_page_id('myaccount'))));
exit;
}
/**
* Cancel pre-auth on refund/cancellation
*
* @param int $order_id
*/
public function cancel_payment($order_id)
{
$order = new WC_Order($order_id);
if ($order->payment_method == 'stripe') {
$charge = get_post_meta($order_id, '_stripe_charge_id', true);
if ($charge) {
$stripe = new WC_Gateway_Stripe();
$result = $stripe->stripe_request(array('amount' => $order->order_total * 100), 'charges/' . $charge . '/refund');
if (is_wp_error($result)) {
$order->add_order_note(__('Unable to refund charge!', 'woocommerce-gateway-stripe') . ' ' . $result->get_error_message());
} else {
$order->add_order_note(sprintf(__('Stripe charge refunded (Charge ID: %s)', 'woocommerce-gateway-stripe'), $result->id));
delete_post_meta($order->id, '_stripe_charge_captured');
delete_post_meta($order->id, '_stripe_charge_id');
}
}
}
}
/**
* Process the pre-order
* @param int $order_id
* @return array
*/
public function process_pre_order($order_id, $retry, $force_customer)
{
if (WC_Pre_Orders_Order::order_requires_payment_tokenization($order_id)) {
try {
$order = wc_get_order($order_id);
if ($order->get_total() * 100 < 50) {
throw new Exception(__('Sorry, the minimum allowed order total is 0.50 to use this payment method.', 'woocommerce-gateway-stripe'));
}
$source = $this->get_source(get_current_user_id(), true);
// We need a source on file to continue.
if (empty($source->customer) || empty($source->source)) {
throw new Exception(__('Unable to store payment details. Please try again.', 'woocommerce-gateway-stripe'));
}
// Store source to order meta
$this->save_source($order, $source);
// Reduce stock levels
$order->reduce_order_stock();
// Remove cart
WC()->cart->empty_cart();
// Is pre ordered!
WC_Pre_Orders_Order::mark_order_as_pre_ordered($order);
// Return thank you page redirect
return array('result' => 'success', 'redirect' => $this->get_return_url($order));
} catch (Exception $e) {
wc_add_notice($e->getMessage(), 'error');
return;
}
} else {
return parent::process_payment($order_id, $retry, $force_customer);
}
}
public function __construct()
{
parent::__construct();
}
/**
* Process the payment
*
* @param int $order_id
* @return array
*/
public function process_payment($order_id, $retry = true)
{
// Processing subscription
if (class_exists('WC_Subscriptions_Order') && WC_Subscriptions_Order::order_contains_subscription($order_id)) {
return $this->process_subscription($order_id, $retry);
// Processing pre-order
} elseif (class_exists('WC_Pre_Orders_Order') && WC_Pre_Orders_Order::order_contains_pre_order($order_id)) {
return $this->process_pre_order($order_id, $retry);
// Processing regular product
} else {
return parent::process_payment($order_id, $retry);
}
}
/**
* Process the payment
*/
function process_payment($order_id)
{
global $woocommerce;
if (class_exists('WC_Sponsorship_Order') && WC_Sponsorship_Order::order_contains_sponsorship($order_id)) {
$order = new WC_Order($order_id);
$stripe_token = isset($_POST['stripe_token']) ? woocommerce_clean($_POST['stripe_token']) : '';
// Use Stripe CURL API for payment
try {
$post_data = array();
$customer_id = 0;
// Check if paying via customer ID
if (isset($_POST['stripe_customer_id']) && $_POST['stripe_customer_id'] !== 'new' && is_user_logged_in()) {
$customer_ids = get_user_meta(get_current_user_id(), '_stripe_customer_id', false);
if (isset($customer_ids[$_POST['stripe_customer_id']]['customer_id'])) {
$customer_id = $customer_ids[$_POST['stripe_customer_id']]['customer_id'];
} else {
throw new Exception(__('Invalid card.', 'wc_stripe'));
}
} elseif (empty($stripe_token)) {
throw new Exception(__('Please make sure your card details have been entered correctly and that your browser supports JavaScript.', 'wc_stripe'));
}
$customer_response = $this->add_customer_to_order($order, $customer_id, $stripe_token);
$customer_response = $this->add_customer_to_order($order, $stripe_token);
if (is_wp_error($customer_response)) {
throw new Exception($customer_response->get_error_message());
} else {
// Mark as on-hold (we're awaiting the cheque)
$order->update_status('on-hold', 'Awaiting the sponsorship project\'s goal to be met.');
// Empty awaiting payment session
if (defined($_SESSION) && array_key_exists('order_awaiting_payment', $_SESSION)) {
unset($_SESSION['order_awaiting_payment']);
}
// Remove cart
$woocommerce->cart->empty_cart();
// Store token
if ($stripe_token) {
update_post_meta($order->id, '_stripe_token', $stripe_token);
}
// Return thank you page redirect
return array('result' => 'success', 'redirect' => $this->get_return_url($order));
}
} catch (Exception $e) {
$woocommerce->add_error(__('Error:', 'wc_stripe') . ' "' . $e->getMessage() . '"');
return;
}
} else {
return parent::process_payment($order_id);
}
}