/**
* Process the payment.
*
* @param int $order_id
*/
public function process_payment($order_id)
{
$order = wc_get_order($order_id);
// Payment/CC form is hosted on Simplify
if ('hosted' === $this->mode) {
return $this->process_hosted_payments($order);
}
// New CC info was entered
if (isset($_POST['simplify_token'])) {
$cart_token = wc_clean($_POST['simplify_token']);
$customer_token = $this->get_users_token();
$customer_token_value = !is_null($customer_token) ? $customer_token->get_token() : '';
$this->process_customer($order, $customer_token, $cart_token);
return $this->process_standard_payments($order, $cart_token, $customer_token_value);
}
// Possibly Create (or update) customer/save payment token, use an existing token, and then process the payment
if (isset($_POST['wc-simplify_commerce-payment-token']) && 'new' !== $_POST['wc-simplify_commerce-payment-token']) {
$token_id = wc_clean($_POST['wc-simplify_commerce-payment-token']);
$token = WC_Payment_Tokens::get($token_id);
if ($token->get_user_id() !== get_current_user_id()) {
wc_add_notice(__('Please make sure your card details have been entered correctly and that your browser supports JavaScript.', 'woocommerce'), 'error');
return;
}
$this->process_customer($order, $token);
return $this->process_standard_payments($order, '', $token->get_token());
}
}
/**
* Process the delete payment method form.
*/
public static function set_default_payment_method_action()
{
global $wp;
if (isset($wp->query_vars['set-default-payment-method'])) {
$token_id = absint($wp->query_vars['set-default-payment-method']);
$token = WC_Payment_Tokens::get($token_id);
$delete = true;
if (is_null($token)) {
wc_add_notice(__('Invalid payment method.', 'woocommerce'), 'error');
$delete = false;
}
if (get_current_user_id() !== $token->get_user_id()) {
wc_add_notice(__('Invalid payment method.', 'woocommerce'), 'error');
$delete = false;
}
if (false === wp_verify_nonce($_REQUEST['_wpnonce'], 'set-default-payment-method-' . $token_id)) {
wc_add_notice(__('Invalid payment method.', 'woocommerce'), 'error');
$delete = false;
}
if ($delete) {
WC_Payment_Tokens::set_users_default($token->get_user_id(), intval($token_id));
wc_add_notice(__('This payment method was successfully set as your default.', 'woocommerce'));
}
wp_redirect(wc_get_account_endpoint_url('payment-methods'));
exit;
}
}
/**
* Test deleting a token by ID.
* @since 2.6.0
*/
function test_wc_payment_tokens_delete()
{
$token = WC_Helper_Payment_Token::create_cc_token();
$token_id = $token->get_id();
WC_Payment_Tokens::delete($token_id);
$get_token = WC_Payment_Tokens::get($token_id);
$this->assertNull($get_token);
}
/**
* Process the payment
*
* @param int $order_id Reference.
* @param bool $retry Should we retry on fail.
* @param bool $force_customer Force user creation.
*
* @throws Exception If payment will not be accepted.
*
* @return array|void
*/
public function process_payment($order_id, $retry = true, $force_customer = false)
{
try {
$order = wc_get_order($order_id);
$source = $this->get_source(get_current_user_id(), $force_customer);
if (empty($source->source) && empty($source->customer)) {
$error_msg = __('Please enter your card details to make a payment.', 'woocommerce-gateway-stripe');
$error_msg .= ' ' . __('Developers: Please make sure that you are including jQuery and there are no JavaScript errors on the page.', 'woocommerce-gateway-stripe');
throw new Exception($error_msg);
}
// Store source to order meta.
$this->save_source($order, $source);
// Handle payment.
if ($order->get_total() > 0) {
if ($order->get_total() * 100 < 50) {
throw new Exception(__('Sorry, the minimum allowed order total is 0.50 to use this payment method.', 'woocommerce-gateway-stripe'));
}
WC_Stripe::log("Info: Begin processing payment for order {$order_id} for the amount of {$order->get_total()}");
// Make the request.
$response = WC_Stripe_API::request($this->generate_payment_request($order, $source));
if (is_wp_error($response)) {
// Customer param wrong? The user may have been deleted on stripe's end. Remove customer_id. Can be retried without.
if ('customer' === $response->get_error_code() && $retry) {
delete_user_meta(get_current_user_id(), '_stripe_customer_id');
return $this->process_payment($order_id, false, $force_customer);
// Source param wrong? The CARD may have been deleted on stripe's end. Remove token and show message.
} elseif ('source' === $response->get_error_code() && $source->token_id) {
$token = WC_Payment_Tokens::get($source->token_id);
$token->delete();
throw new Exception(__('This card is no longer available and has been removed.', 'woocommerce-gateway-stripe'));
}
throw new Exception($response->get_error_code() . ': ' . $response->get_error_message());
}
// Process valid response.
$this->process_response($response, $order);
} else {
$order->payment_complete();
}
// Remove cart.
WC()->cart->empty_cart();
// Return thank you page redirect.
return array('result' => 'success', 'redirect' => $this->get_return_url($order));
} catch (Exception $e) {
wc_add_notice($e->getMessage(), 'error');
WC()->session->set('refresh_totals', true);
WC_Stripe::log(sprintf(__('Error: %s', 'woocommerce-gateway-stripe'), $e->getMessage()));
if ($order->has_status(array('pending', 'failed'))) {
$this->send_failed_order_email($order_id);
}
return;
}
}
/**
* Test deleting a token.
* @since 2.6.0
*/
public function test_wc_payment_token_delete()
{
$token = WC_Helper_Payment_Token::create_stub_token(__FUNCTION__);
$token_id = $token->get_id();
$token->delete();
$get_token = WC_Payment_Tokens::get($token_id);
$this->assertNull($get_token);
}
/**
* Sets a payment method as default and displays a message to the user
*
* @since 2.6
* @param int $id Payment Token ID
*/
public static function set_default_payment_method($id)
{
$token = WC_Payment_Tokens::get($id);
if (is_null($token)) {
wc_add_notice(__('Invalid payment method', 'woocommerce'), 'error');
woocommerce_account_payment_methods();
return false;
}
if (get_current_user_id() !== $token->get_user_id()) {
wc_add_notice(__('Invalid payment method', 'woocommerce'), 'error');
woocommerce_account_payment_methods();
return false;
}
if (false === wp_verify_nonce($_REQUEST['_wpnonce'], 'set-default-payment-method-' . $id)) {
wc_add_notice(__('Invalid payment method', 'woocommerce'), 'error');
woocommerce_account_payment_methods();
return false;
}
WC_Payment_Tokens::set_users_default($token->get_user_id(), intval($id));
wc_add_notice(__('This payment method was successfully set as your default.', 'woocommerce'));
woocommerce_account_payment_methods();
}
/**
* Set as default in Stripe
*/
public function woocommerce_payment_token_set_default($token_id)
{
$token = WC_Payment_Tokens::get($token_id);
if ('stripe' === $token->get_gateway_id()) {
$stripe_customer = new WC_Stripe_Customer(get_current_user_id());
$stripe_customer->set_default_card($token->get_token());
}
}