.. include:: /Includes.rst.txt .. _breaking-96806: ======================================================== Breaking: #96806 - Removed hook for modifying button bar ======================================================== See :issue:`96806` Description =========== The hook :php:`$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['Backend\Template\Components\ButtonBar']['getButtonsHook']` has been removed in favor of a new PSR-14 event :php:`\TYPO3\CMS\Backend\Template\Components\ModifyButtonBarEvent`. Impact ====== Any hook implementation registered is not executed anymore in TYPO3 v12.0+. The extension scanner will report possible usages. Affected Installations ====================== All TYPO3 installations using this hook in custom extension code. Migration ========= The hook is removed without deprecation in order to allow extensions to work with TYPO3 v11 (using the hook) and v12+ (using the new event). Use the :doc:`PSR-14 event <../12.0/Feature-96806-PSR-14EventForModifyingButtonBar>` as a direct replacement. .. index:: Backend, PHP-API, FullyScanned, ext:backend