* feat: WC Settings API, compatibility refactor, HPOS fix, CI improvements
WC Settings GraphQL API:
- Add WCSetting interface with common fields and type-safe resolveType
- Add concrete types: WCStringSetting, WCArraySetting, WCRelativeDateSetting,
WCImageWidthSetting with typed value/default fields
- Add WCSettingGroup type with nested settings field
- Add wcSettingGroups and wcSettings root query fields (admin only)
- Add updateWCSetting and updateWCSettings mutations
- Dynamic WCSettingTypeEnum collected from registered WC settings
- Filters: graphql_woocommerce_setting_type_map, graphql_woocommerce_setting_types
- Register WC admin settings for GraphQL requests via Compatibility class
Compatibility refactor:
- Consolidate ACF, JWT Auth, and QL Search filters into Compatibility class
- Remove class-acf-schema-filters.php, class-jwt-auth-schema-filters.php, functions.php
HPOS compatibility fix:
- Replace hardcoded directory name check with dirname(__DIR__) === WP_PLUGIN_DIR
- Works with any plugin folder name while still skipping nested vendor installs
CI improvements:
- Remove STRIPE_API_PUBLISHABLE_KEY restriction from coverage job
- Add HPOS to coverage matrix entries
- Sort type registry and includes alphabetically
Other fixes:
- Fix Settings_Mutation::validate_setting_checkbox_field to be static
- Update ShippingZone settings field type to WCStringSetting
Closes#864, closes#969
* refactor: Rename and split core classes, add order cursor pagination tests
Class renames:
- WooCommerce_Filters → WooCommerce (class-woocommerce.php), setup() → init()
- Core_Schema_Filters → Post_Types (class-post-types.php)
Class split:
- Extract taxonomy registration from Core_Schema_Filters into Taxonomies (class-taxonomies.php)
Access functions:
- Add wc_graphql_resolve_product_type() for interface resolveType callbacks
- Add wc_graphql_is_session_handler_disabled()
- Add wc_graphql_enabled_authorizing_url_fields()
- Add wc_graphql_get_authorizing_url_nonce_param_name()
- Replace direct class references with global functions in type-registry,
compatibility, protected-router, and all product interface files
Stripe gateway compatibility:
- Move woographql_stripe_gateway_args from WooCommerce to Compatibility class
- Rename to woocommerce_gateway_stripe_args
Tests:
- Add OrderCursorPaginationTest (6 tests) covering COT cursor-based
pagination: forward/backward, date ordering ASC/DESC, cursor integrity
* fix: Use proper expectedField/expectedNode assertions in cursor pagination tests
Replace empty assertQuerySuccessful([]) calls and manual lodashGet
assertions with expectedField, expectedNode, and not()->expectedNode()
for proper GraphQL response validation.
WooCommerce's remove_coupon() does not call calculate_totals() — it only
sets a refresh_totals flag for the next request. This means cart totals
returned in the removeCoupons mutation response may be stale. Add an
explicit calculate_totals() call after the coupon removal loop.
* fix: coupon error handling in fillCart and applyCoupon mutations
- Fix validate_coupon() post ID check to only trigger for numeric codes,
allowing invalid string codes to fall through to WooCommerce's is_valid()
which returns consistent error messages regardless of casing
- Add fillCart coupon error tests: minimum spend validation and invalid
coupon code errors are correctly reported in cartErrors
- Add applyCoupon casing test: error messages are consistent across
lowercase, uppercase, and mixed case invalid coupon codes
* chore: Linter compliances met
* - remove several fields that are already registered by core when the post type is mapped to the schema
* devops: Tests updated and coupon "salt" restored
* chore: Linter & PHPStan compliance met
* chore: Linter & PHPStan compliance met
* devops: "self" replaced with "static" in cli tests
* chore: fix cleanup after rebasing
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Co-authored-by: Geoff Taylor <geoff@axistaylor.com>
