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georgringer/AfterFlexFormDataStructureParsedEventListener.php

Last active February 13, 2024 19:45
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Add fields to ext:news v11 flexform with TYPO3 v12
Raw
AfterFlexFormDataStructureParsedEventListener.php
<?php
declare(strict_types=1);
namespace Vendor\Extension\EventListener;
use TYPO3\CMS\Core\Configuration\Event\AfterFlexFormDataStructureParsedEvent;
class AfterFlexFormDataStructureParsedEventListener
{
public function __invoke(AfterFlexFormDataStructureParsedEvent $event)
{
$dataStructure = $event->getDataStructure();
$identifier = $event->getIdentifier();
// key could be e.g. "*,news_newssearchform"
if ($identifier['type'] === 'tca' && $identifier['tableName'] === 'tt_content' && str_starts_with($identifier['dataStructureKey'], '*,news_')) {
// instead of "inline", you could also use GeneralUtility::xml2array(file_get_contents(ExtensionManagementUtility::extPath('extension') . 'Configuration/FlexForms/Custom.xml'));
$dataStructure['sheets']['additional'] = [
'ROOT' => [
'sheetTitle' => 'My custom',
'type' => 'array',
'el' => [
'settings.fo' => [
'label' => 'A label',
'config' => [
'type' => 'check',
'default' => 0,
],
],
],
],
];
}
$event->setDataStructure($dataStructure);
}
}
Raw
Services.yaml
services:
_defaults:
autowire: true
autoconfigure: true
public: false
Vendor\Extension\:
resource: '../Classes/*'
Vendor\Extension\EventListener\AfterFlexFormDataStructureParsedEventListener:
tags:
- name: event.listener
identifier: 'extension-flexformhook'
event: TYPO3\CMS\Core\Configuration\Event\AfterFlexFormDataStructureParsedEvent
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