ModifyButtonBarEvent¶
New in version 12.0
This event serves as a direct replacement for the removed hook
$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['Backend\Template\Components\ButtonBar']['getButtonsHook']
.
The PSR-14 event \TYPO3\CMS\Backend\Template\Components\ModifyButtonBarEvent
can be used to modify the button bar in the TYPO3 backend module
docheader.
See also
Example¶
Registration of the event listener in the extension's Services.yaml
:
EXT:my_extension/Configuration/Services.yaml
services:
# Place here the default dependency injection configuration
MyVendor\MyExtension\Backend\EventListener\MyEventListener:
tags:
- name: event.listener
identifier: 'my-extension/backend/modify-button-bar'
Read how to configure dependency injection in extensions.
The corresponding event listener class:
EXT:my_extension/Classes/Backend/EventListener/MyEventListener.php
API¶
- class ModifyButtonBarEvent ¶
-
- Fully qualified name
- \TYPO3\CMS\Backend\Template\Components\ModifyButtonBarEvent
Listeners can modify the buttons of the button bar in the backend module docheader
- getButtons ( ) ¶
-
- Returns
-
array
- setButtons ( array $buttons) ¶
-
- param $buttons
-
the buttons
- getButtonBar ( ) ¶
-
- Returns
-
\TYPO3\CMS\Backend\Template\Components\ButtonBar