OpenApp Gateway for woocommerce

2.8.6 – 2026-09-10

• Prices, delivery costs and discounts sent to OpenApp now include tax, as in the checkout
• Fixed the QR code and order polling appearing on the order payment page
• Fixed variations with an “Any” attribute silently disappearing from the basket

2.8.5 – 2026-09-09

• Orders with unavailable products are rejected
• Requires WooCommerce 9.0 or newer; tested up to WordPress 7.1 / WooCommerce 11.1
• Fixed the products export returning no items on WooCommerce 9.0-9.1

2.8.4 – 2026-08-04

• The payment method now appears only after API credentials are configured
• API authentication is now required unless WP_DEBUG is enabled; sites that had it switched off revert to required
• Order redirection and QR login poll over AJAX, with a configurable interval (default 3 seconds) and recovery from dropped connections
• Security hardening in request authentication and shortcode output
• Fixed a malformed authentication header returning a PHP error instead of a rejection
• Fixed the cart and admin login breaking on stores that display PHP notices
• Fixed guest orders being assigned to the wrong account

2.8.3 – 2026-07-23

• /products delta sync: include trashed products

2.8.2 – 2026-07-02

• Checkout QR migrated to C2 token format

2.8.1 – 2026-06-19

• Updated OpenApp QR library to version 1.2.0

2.8 – 2026-06-16

• Version bump to restore WordPress.org auto-update availability

2.7 – 2026-06-12

• measurement (net content for unit price) is now configurable
• gateway settings grouped into labeled sections for readability

2.6 – 2026-06-06

• /products: fix out-of-memory on complete sync (paginate at query level)

2.5 – 2026-05-26

• Added measurement field to /products endpoint

2.0.4 – 2026-04-17

• Added brand field to /products endpoint

2.0.3 – 2026-04-07

• Added delta sync support for /products endpoint

2.0.2 – 2026-03-16

• Fix out-of-stock errors in /basket and /basket_recalculate
• Fix /products?full=yes crash on large catalogs (auto-pagination)

2.0.1 – 2026-03-10

• Fixed: Race condition – status sync firing before POST /order response

2.0 – 2025-12-10

• Major: Complete code architecture refactor – gateway class split into modular PHP traits for better maintainability
• Improved: Optimized delivery options calculations
• Improved: Better basket handling with quantity error reporting and discount support
• Improved: Enhanced product image handling in products API
• Improved: Simplified cart session with better cart ownership verification
• Improved: Public endpoints now return default data on errors for better compatibility
• Fixed: PHP warning in order handling
• Fixed: Variable product variation_id handling
• Fixed: Basket/change endpoint when product has no image
• Fixed: SSE redirect URL for sites without pretty permalinks
• Fixed: Block checkout/cart rendering
• Fixed: oaLoginUrl compatibility

1.54

• Changed order status mapping: ‘completed’ now maps to ‘SHIPPED’ instead of ‘DELIVERED’
• Updated OpenApp QR library to version 1.1.0

1.53

• Show APM details in shipping address (Orlen Paczka)

1.52

• Enhanced /wp-json/openapp/v1/products endpoint with HMAC response signing

1.51

• Enhanced /wp-json/openapp/v1/products endpoint with pagination

1.50

• Updated OpenApp QR widget library URL to latest version (1.0.0)

1.49

• Fixed basketValue calculation in POST /openapp/v1/basket endpoint
• Improved price calculation logic for better precision handling

1.48

• Updated return handling to support per-product return types (CLAIM/WITHDRAWAL) instead of return-level types

1.47

• Added return management: accept/reject return requests from OpenApp
• Update order transaction ID on successful order

1.46

• Fix 403 invalid_auth for POST /basket

1.45

• Added POST /basket endpoint for cart initialization

1.44

• validate all products exist before creating the order

1.43

• Introduced new basket_recalculate REST API endpoint

1.42

• Added new REST API endpoint openapp/v1/products to retrieve WooCommerce products with support for full parameter to control detailed output.

1.41

• Fixed rest_cookie_invalid_nonce error for oa_login shortcode caused by cache plugin when nonce is older than 12-24 hours.

1.40

• Improved: Shortened basketId for QR codes from 32 characters to 10 characters

1.39

• Fixed: Updated JSON encoding in request bodies to ensure proper handling of special characters and prevent escaping of slashes in URLs.

1.38

• Added: Option for real-time cart synchronization with the OpenApp mobile app.
• Updated: Payment method title set to ‘OpenApp’.

1.37

• Updated deliveryOptions to only display the cheapest option for multiple methods sharing the same key.
• Changed oa_status_changed method to utilize the multiFulfillment endpoint instead of the fulfillment.

1.36

• Update: Now using WooCommerce order_number instead of order_key for data sent to OpenApp.

1.35

• Improved order processing sequence to ensure shipping details are included in the initial order confirmation email. Previously, the order status update was triggered prematurely, omitting shipping information.

1.34

• Updated the plugin directory name and main PHP file to align with the public plugin directory listing requirements.
• Fixed a deprecation warning by replacing the FILTER_SANITIZE_STRING constant.

1.33

• Fixed an issue where the payment method was not displayed during checkout and in the initial order confirmation email.

1.32

• Improved data sanitization and filtering
• Updated readme to clearly disclose the use of third-party service OpenApp

1.31

• Improved store_cart_in_db function to properly recognize and respond to products added programmatically via WC()->cart->add_to_cart($prod_id, 1).

1.30

• Implemented unique function prefixes for conflict avoidance.
• Enhanced security through improved data sanitization and escaping.
• Updated README with license details and third-party service information.
• Isolated debug functionality into a dedicated development plugin.
• Refactor code using Plugin Check (PCP) remarks
• Bugfix: Recreated user session for oa-login process.
• Addressed uninstallation error when WooCommerce is inactive.
• Refined ‘store_cart_in_db’ triggering using is_woo_request().
• Utilized a more specific ‘woocommerce_thankyou_openapp’ hook.
• Removed ‘set_time_limit(0)’ from SSE method
• Replaced ‘wp_create_user’ with ‘wc_create_new_customer’ for user creation.
• Improved QR codes Ajax refresh with added 500ms delay
• Change plugin name (and directory) to: OpenApp Gateway for WooCommerce

1.26

• Introduced a daily scheduled task to clean up carts older than 30 days.
• Enhanced query performance by adding an index to the cart_session_id column in the database table.
• Implemented automatic table schema updates, eliminating the need for manual plugin reactivation after updates.

1.25

• Added a new setting to allow admins to select the default order status for new orders.

1.24

• Fixed a bug in the shipping method fetch function by excluding endpoint from REST API

1.23

• Prevent REST API endpoint caching by adding no-cache headers.
• Added basic support for WooCommerce shipping class calculations.

1.22

• Added support for the Flexible Shipping plugin by Octolize: mapping to OpenApp methods and dynamic calculation of shipping costs

1.21

• Implemented Server-Sent Events (SSE) to enhance background frontend checks and improve thank you page redirection.
• Added a new button in wp-admin for testing Server-Sent Events (SSE) Support on the server.
• Refined the order key reset process to trigger only via the woocommerce_thankyou hook.
• Improved the performance of the create_new_wc_order function, specifically for the oa_woocommerce_persistent_cart SQL update.

1.20

• Feature: WooCommerce order status updates now synchronize with OpenApp status.

1.19

• Added validation and default assignment for ‘Interval Time’ in JavaScript to handle cases where the value might be undefined, NaN, or less than or equal to 0.

1.18

• Added ‘Interval Time’ option in settings to allow customization of the order redirection checking interval.
• Ensured compatibility with WordPress installations in subdirectories by dynamically setting AJAX URLs using the site’s base URL.
• Various JavaScript optimizations and improvements for order redirection checking.
• readme.txt added

1.17

• Resolved an issue preventing db_table creation on MariaDB versions 10.2.7 and above.

1.16

• Fix incorrect shippingCosts calculation.
• Allow costs with dot or comma: 17.90, 17,90.

1.15

• Render shortcodes also on is_archive() template.

1.14

• Testing Mode option available only on staging or local (.dev | .local domains).
• On plugin deactivation – remove all old logs: /wp-content/uploads/*-log837104.txt.
• Development function ‘Disable plugin using link’ removed.

1.13

• Add OpenApp mapping for Inpost Paczkomaty plugin (https://pl.wordpress.org/plugins/inpost-paczkomaty/).
• Add ?ver to assets.

1.12

• Echo http_code from response removed.

1.11

• Fix QR code basket value (should be in grosze).

1.10

• Add lang attr to shortcodes (QR codes).
• Assign WooCommerce customer account to every order (using [‘deliveryDetails’][’email’]).
• Fix thank_you_page requires login: assign order to client using thank_you_page hook.

1.09

• Optimize shortcodes, allow multiple instances.
• Move js/css to files.
• oa_status_changed, new endpoint /v1/orders/fulfillment.
• Recheck testHmacSignaturePost().
• Save oaOrderId as post_meta.
• /v1/orders/fulfillment – hardcode more params.

1.0.8

• Global wp action for ‘store_cart_in_db’ (can be used in custom external code to refresh db content).
  Usage: do_action(‘oa_update_cart_in_db’, true);

1.0.7

• Order – add shipping method as netto value.
• Shortcode – refactor shortcodes, load lib in header.
• Shipping methods – load from woo shipping zones.
• Woo shipping methods – add custom field to map OA methods.
• Fix missing get_product_object() (Variation products fix).
• Refactor shortcodes.
• Set CSS OpenAppCheckout class only if cart not empty.
• Refactor create_product_output_array_from_cart.