pexila

Hello there, i would like to say we had the same issue with cache. he is there exact reason why your plugin has conflict with caching. The Cache‑Control header is set to no‑cache, must‑revalidate, max‑age=0, no‑store, private and the Pragma header is no‑cache. StallerPay registers a DeletePaymentMethod controller on every front‑end page via Hooks::addAction('wp', DeletePaymentMethod::class, '__invoke', 9) in the WooCommerce service provider. When that controller runs, it checks whether the delete-payment-method query variable is present. If it isn’t present, it calls wc_nocache_headers()


solution?

<?php
// Disable StallerPay’s DeletePaymentMethod hook.
// Note: no leading backslash in the class; double backslashes escape the backslash characters in the string.
add_filter(
‘stellarpay_disable_hook-wp:StellarPay\Integrations\WooCommerce\Stripe\Controllers\DeletePaymentMethod@__invoke’,
‘__return_true’
);

// Optional: re‑implement the delete-payment-method logic without sending no‑cache headers
add_action(‘wp’, function () {
// Only handle actual delete‑payment‑method requests
if (!isset($GLOBALS[‘wp’]->query_vars[‘delete-payment-method’])) {
return;
}

// Uncomment the next line only if you still want to bypass caching on the delete page:
// wc_nocache_headers();

$token_id = (int) get_query_var('delete-payment-method');
$nonce    = isset($_REQUEST['_wpnonce']) ? sanitize_text_field(wp_unslash($_REQUEST['_wpnonce'])) : '';
$token    = WC_Payment_Tokens::get($token_id);

if (
    empty($nonce) ||
    !$token ||
    '\\StellarPay\\Integrations\\WooCommerce\\Stripe\\Constants'::GATEWAY_ID !== $token->get_gateway_id('edit') ||
    !wp_verify_nonce($nonce, 'delete-payment-method-' . $token_id) ||
    get_current_user_id() !== $token->get_user_id()
) {
    return;
}

try {
    $service = '\\StellarPay\\PaymentGateways\\Stripe\\Services\\PaymentMethodService';
    if (function_exists('StellarPay\\Core\\container')) {
        $service_instance = StellarPay\Core\container($service);
    } else {
        $service_instance = new $service();
    }
    $service_instance->detachPaymentMethod($token->get_token());
} catch (\Exception $e) {
    wc_add_notice(
        esc_html__('We are sorry, but we could not delete your payment method at this time. Please try again shortly.', 'stellarpay'),
        'error'
    );
    wp_safe_redirect(wc_get_account_endpoint_url('payment-methods'));
    exit;
}

}, 9);