Changelog¶

All notable changes to the Category Quick Filter for end users.

[5.0.3] – 2026-04-02¶

Top categories not highlighted: Replaced CSS-based highlighting on native <option> elements (unsupported in Chrome, Edge, Safari) with cross-browser <optgroup> grouping. Top categories now appear in a clearly labeled "Top" group at the top of the dropdown.

Shopware 6.6.8 compatibility: Fixed Twig injection on older Shopware 6.6.x versions (e.g. 6.6.8) where the controller.service_arguments tag alone did not auto-inject Twig. An explicit setTwig call is now applied via the version-specific compatibility layer.

Shopware 6.6 Twig injection: Fixed a crash where the controller threw a StorefrontException because Twig was not injected. The controller now uses proper constructor injection with the controller.service_arguments tag, compatible with both Shopware 6.6 and 6.7.

Shopware 6.7 support: The plugin is now fully compatible with Shopware 6.7.x.

Improved compatibility: An internal mechanism for automatic Shopware version detection ensures smooth operation on both 6.6.x and 6.7.x.
Modernized JavaScript: The storefront widget has been migrated to a standalone, self-contained approach – better performance and no conflicts with other plugins.
Code quality: All quality checks (PHPStan, ESLint) pass; the code meets the latest Shopware standards.

Version	Highlights
5.0.3	Fix top categories highlighting (cross-browser)
5.0.2	Fix Twig injection on older Shopware 6.6.x
5.0.1	Fix Twig injection crash on Shopware 6.6
5.0.0	Shopware 6.7 support, code modernization