Comfino Payment Gateway

Changelog

4.3.1
* Multisite: network activation is now refused with a clear message, and installations that are already network activated show a warning in the admin. Comfino only configures the site it is activated from, so it must be activated individually on each site in a network.
* Added shop environment metadata to diagnostic reports sent to Comfino, improving support and troubleshooting.
* Improved billing/shipping address fallback handling for shops using third-party checkout plugins that delay saving address fields on the order (e.g., FunnelKit Checkout).
* Randomized (jittered) the daily GitHub version check interval and added a short-lived lock to prevent duplicate/bursted checks under concurrent admin requests.
* Added an option to disable the custom payment method text and instead select up to two financial product types whose names are shown in the checkout payment method label.
* Added per-product-type cart value limits: admins can now define a minimum and maximum cart value for each financial product type separately (in addition to the global minimum cart amount), with a new management UI in the sale settings.

4.3.0
* Paywall frontend migrated to V3 API and new frontend Comfino SDK — faster loading, improved stability.
* Fixed: paywall invisible when Cloudflare RocketLoader is active (added data-cfasync=”false” to prevent async script deferral).
* Fixed: paywall invisible or broken with JS optimization plugins (PhastPress, Autoptimize, WP Rocket) that bundle or defer scripts.
* Fixed: paywall rendered inside hidden Elementor builder wrapper instead of the visible checkout — only the first visible paywall container is now used.
* Fixed: paywall invisible or malfunctioning when Google Consent Management Platform (Google CMP) is active.
* Fixed: paywall loan amount now updates correctly when cart items or shipping costs change.
* Added support for strict Content Security Policy environments: shops using a nonce-based CSP can now propagate the nonce to the dynamically injected SDK script via the comfino_csp_script_nonce WordPress filter.
* Added per-product-type installment term limits (allowedProductsConfig): admins can now restrict available installment terms per financial product type in the sale settings. Limits are enforced on both the paywall (financial products listing) and order creation.
* Added direct redirect mode: when enabled, the full paywall offer browser is skipped and the customer is redirected straight to the Comfino payment gateway with the default financial product.
* Added a custom paywall CSS style option: admins can inject a custom CSS file into the paywall iframe (only URLs within the store domain are accepted).
* Added a custom payment method text option, and centralized default logo handling for the Comfino payment method.
* Added a widget price attribute setting to fix cases where the installment widget showed a stale or incorrect price on pages that render the price asynchronously.
* Improved delivery/shipping tax handling in cart calculations for more accurate offer amounts.
* Payment tracking is now more reliable across the checkout flow (tracking ID kept consistent from cart to order), improving diagnostics when investigating payment issues.
* Enhanced error logging sent to Comfino with more context (severity level, error category, shop environment details), speeding up support and troubleshooting.
* Improved compatibility with WooCommerce Blocks checkout and block-based themes.
* Added product-level exclusion: admins can now exclude specific products by ID from Comfino availability, in addition to existing category-based filtering.