Versioned Changelog

* FIX: Only register/schedule the Redsys email IMAP cron when the Redsys_Imap_Connection class is available, preventing missing-callback warnings on sites without Gmail/IMAP support (e.g., PHP < 8.1). * FIX: Token C COF/renewal REST flows no longer send `DS_MERCHANT_DIRECTPAYMENT`; it is still sent for token R. * FIX: Block checkout now procesa tokens C directamente (REST) respetando 3DS, en vez de redirigir a Redsys para pedir una tarjeta nueva. * FIX: Persist 3DS transients/context for token C so CRes callbacks finish en sitio sin caer en la pantalla “There is nothing to see here”. * TEMP: InSite uses SOAP again while the newly introduced REST flow issues are fixed. * UPDATE: One-click product button now disables after click and shows a processing spinner to prevent duplicate submissions.

* Fix – Minor fixes in sales scheduling (rebuild function), removed old functionality (cron jobs).
* Dev – Updated settings for this to this (Sales Scheduler – Woo Action Scheduler)

* Update – Compatibility updated for latest versions of WooCommerce and WordPress.

* New: Tested up to WooCommerce 10.3.5
* Fix: Products set under ‘Actions’ tab is not considering tax settings, causing invalidation of coupon spend limit
* Fix: Coupon scheduling not setting correct time when scheduled from shortcode-based checkout page
* Fix: Coupon meta not updating
* Fix: Coupons restricted to product, when applied via URL coupons, not applying & redirecting to home page
* Fix: Treating everything passed in the URL as coupons, causing performance issues
* Fix: URL coupons redirects to the same page when the page slug and coupon code are the same
* Fix: Coupon applied via URL not showing in CheckoutWC Side Cart on first load due to timing issue
* Update: Label & descriptions of some of the fields of Cashback Rewards settings
* Developer: Added filter ‘sc_shareable_link_url’ to customize coupon URL

* FIX: Redsys redirection token payments (C and R) now send complete EMV3DS browser data (accept header, JavaScript enabled, etc.) to avoid SIS0573/SIS0653 authentication rejects, and force `DS_MERCHANT_DIRECTPAYMENT` to true for COF flows.
* FIX: Improved token payment debug logs to include saved meta and order status when finishing the flow, making troubleshooting clearer.

* UPDATE: Migrated InSite payment flow from SOAP to REST using the unified Redsys REST client, keeping token/COF handling, preauthorizations, and step-by-step debug logs intact for Apple/Google Pay and subscriptions reuse.
* NEW: Added terminal type selection (Mixed/Secure) for Apple Pay and Google Pay to choose the proper flow (direct vs. secure redirect).
* FIX: Prevented PHP 8.1+ deprecation notices in the onboarding/setup page by validating the menu slug before calling add_submenu_page().

* Fix – Ensure referral coupons are validated properly when using WooCommerce block-based checkout pages.
* Fix – Prevent existing customers with one previous order from incorrectly receiving a second referral.

* Dev – Introduce PHP Compatibility Sniffs, running a dev version to include those available for PHP 8.4.
* Dev – Run the PHP Compatibility Sniffs against the entire production code base.
* Dev – Bump WooCommerce “tested up to” version 10.3.
* Dev – Bump WooCommerce minimum supported version to 10.1.
* Dev – Bump WordPress “tested up to” version 6.9.

* Update: WP and WC compatibility tags.
* Fix: Fix issue with the mail sending function.

* Added – Compatibility with WooCommerce v10.4. PR #857
* Added – Compatibility with PHP v8.5. PR #857
* Fixed – REST API subscription updates failing with error `woocommerce_rest_shop_order_placehold_invalid_id` for older subscriptions when HPOS is enabled without sync. The bug affected subscriptions from the HPOS sync era, but not new subscriptions created after sync was disabled. PR #855