CoreShop 5.1 introduces support for Pimcore Studio. Both Studio and the ExtJS-based Classic Admin are now supported as optional, independent installations — install either, or both side-by-side. Existing Classic-Admin-only installations continue to work without changes.
Internal helper classes that exist solely to integrate with the ExtJS Classic Admin
(grid column config operators, admin-JS injection listeners, admin-grid filter listeners, etc.)
have been moved into a dedicated AdminClass/ subnamespace within their bundles.
This is a preparatory step: it isolates Classic-Admin-specific code so it can be cleanly removed in a future major version once Studio v2 covers all functionality. The classes still exist and Classic Admin continues to work without changes — only the fully-qualified namespace changed.
If you imported any of these classes directly via use statements or referenced them by FQCN as
service IDs in your own configuration, see UPGRADE-5.1.md for the rename mapping.