Deprecation: #69561 - Replace sprite icons with IconFactory in ContextMenu

See forge#69561


The \TYPO3\CMS\Backend\ContextMenu\ContextMenuAction::$class member variable is not used anymore inside Core, therefore it has been marked as deprecated and will be removed with CMS 8.

Affected Installations

Any installation using third party code, which accesses ContextMenuAction::$class.


Remove any reference to ContextMenuAction::$class.