CUW: Stripe by Payment Plugins

Checkout Upsell: Post-purchase compatibility for Stripe by Payment Plugins

// add stripe_cc payment method
add_filter('cuw_post_purchase_before_payment_supported_payment_gateways', function ($methods) {
    $methods['stripe_cc'] = __('Credit Cards (Stripe) by Payment Plugins', 'woo-stripe-payment');
    return $methods;
}, 100);

// handle request after payment succeed
add_filter('cuw_payment_successful_result', function ($result, $order) {
    if ($order->get_payment_method() == 'stripe_cc') {
        if (substr($result['redirect'], 0, 1) == '#' && function_exists('wc_get_checkout_url')) {
            $result['redirect'] = add_query_arg('cuw_capture_stripe_cc_payment', '1' . $result['redirect'], wc_get_checkout_url());
        }
    }
    return $result;
}, 10, 2);

// show loading animation
add_action('init', function () {
    if (!empty($_GET['cuw_capture_stripe_cc_payment'])) {
        add_action('wp_head', function() {
            ?><style>#cuw-overlay{position:fixed;width:100%;height:100%;top:0;left:0;right:0;bottom:0;z-index:10000;background:#fff;cursor:pointer}</style><?php
        }, 1);
        add_action('wp_body_open', function() {
            ?><div id="cuw-overlay"></div><?php
        }, 1);
        add_action('wp_footer', function() {
            ?><script>jQuery(document).ready(function($){$("#cuw-overlay").block({message:null,overlayCSS:{'background':'#fff','z-index':10001,'opacity':1}})})</script><?php
        }, 1);
    }
});