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<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Reactions\Form\Element;
use TYPO3\CMS\Backend\Form\Element\AbstractFormElement;
/**
* Creates a dynamic element to add values to table fields.
*
* This is rendered for config type=json, renderType=fieldMap
*
* @internal This is a specific hook implementation and is not considered part of the Public TYPO3 API.
*/
class FieldMapElement extends AbstractFormElement
{
/**
* Default field information enabled for this element.
*
* @var array
*/
protected $defaultFieldInformation = [
'tcaDescription' => [
'renderType' => 'tcaDescription',
],
];
protected array $supportedFieldTypes = ['input', 'textarea', 'text', 'email', 'number', 'datetime', 'color'];
public function render(): array
{
$languageService = $this->getLanguageService();
$resultArray = $this->initializeResultArray();
// @deprecated since v12, will be removed with v13 when all elements handle label/legend on their own
$resultArray['labelHasBeenHandled'] = true;
$parameterArray = $this->data['parameterArray'];
$itemValue = $parameterArray['itemFormElValue'];
$itemName = $parameterArray['itemFormElName'];
$tableName = (string)($this->data['databaseRow']['table_name'][0] ?? '');
$columns = $GLOBALS['TCA'][$tableName]['columns'] ?? [];
$fieldsHtml = '';
if (is_array($columns) && $columns !== []) {
foreach ($columns as $fieldName => $fieldConfig) {
if (!in_array($fieldConfig['config']['type'], $this->supportedFieldTypes, true)) {
continue;
}
$fieldName = htmlspecialchars($fieldName);
$fieldValue = is_array($itemValue) && isset($itemValue[$fieldName]) ? htmlspecialchars((string)$itemValue[$fieldName]) : '';
$fieldsHtml .= '
<div class="form-group">
<label class="form-label" for="' . $fieldName . '">
' . $languageService->sL($fieldConfig['label']) /** @todo This is not how a field label should be resolved **/ . '
</label>
<input type="text" class="form-control" id="' . $fieldName . '" name="' . htmlspecialchars($itemName) . '[' . $fieldName . ']" value="' . $fieldValue . '">
</div>';
}
}
if ($fieldsHtml !== '') {
$fieldsHtml = '<div class="row">' . $fieldsHtml . '</div>';
} else {
$fieldsHtml = '
<div class="alert alert-warning">
' . htmlspecialchars(sprintf($languageService->sL('LLL:EXT:reactions/Resources/Private/Language/locallang_db.xlf:fieldMapElement.noFields'), $tableName)) . '
</div>';
}
$fieldInformationResult = $this->renderFieldInformation();
$fieldInformationHtml = $fieldInformationResult['html'];
$resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldInformationResult, false);
$html = [];
$html[] = '<div class="formengine-field-item t3js-formengine-field-item">';
$html[] = $fieldInformationHtml;
$html[] = '<div class="form-control-wrap" style="max-width: ' . $this->formMaxWidth($this->defaultInputWidth) . 'px">';
$html[] = '<div class="form-wizards-wrap">';
$html[] = '<div class="form-wizards-element">';
$html[] = $fieldsHtml;
$html[] = '</div>';
$html[] = '</div>';
$html[] = '</div>';
$html[] = '</div>';
$resultArray['html'] = $this->wrapWithFieldsetAndLegend(implode(LF, $html));
return $resultArray;
}
}