.. include:: /Includes.rst.txt .. _feature-96806: ======================================================= Feature: #96806 - PSR-14 event for modifying button bar ======================================================= See :issue:`96806` Description =========== A new PSR-14 event :php:`\TYPO3\CMS\Backend\Template\Components\ModifyButtonBarEvent` has been introduced. It serves as a direct replacement for the now removed hook :php:`$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['Backend\Template\Components\ButtonBar']['getButtonsHook']`. It can be used to modify the button bar in the TYPO3 backend module docheader. Example ======= Registration of the event in your extension's :file:`Services.yaml`: .. code-block:: yaml MyVendor\MyPackage\Frontend\MyEventListener: tags: - name: event.listener identifier: 'my-package/frontend/modify-button-bar' The corresponding event listener class: .. code-block:: php use TYPO3\CMS\Backend\Template\Components\ModifyButtonBarEvent; class MyEventListener { public function __invoke(ModifyButtonBarEvent $event): void { // Do your magic here } } Impact ====== It's now possible to modify the TYPO3 backend button bar, using the new PSR-14 event. .. index:: Backend, PHP-API, ext:backend