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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\Backend\Form\Element;
/**
* Generation of elements of the type "user". This is a dummy implementation.
*
* type="user" elements should be combined with a custom renderType to create custom output.
* This implementation registered for type="user" kicks in if no renderType is given and is just
* a fallback implementation to hint developers that the TCA registration is incomplete.
*/
class UserElement extends AbstractFormElement
{
/**
* User defined field type
*
* @return array As defined in initializeResultArray() of AbstractNode
*/
public function render()
{
// Render some dummy output to explain this element should usually not be called at all.
$resultArray = $this->initializeResultArray();
// @deprecated since v12, will be removed with v13 when all elements handle label/legend on their own
$resultArray['labelHasBeenHandled'] = true;
$fieldName = $this->data['flexFormFieldName'] ?? $this->data['fieldName'];
$html = [];
$html[] = '<div class="alert alert-warning">';
$html[] = 'This is dummy output: Field <code>' . htmlspecialchars($fieldName) . '</code>';
$html[] = 'of table <code>' . htmlspecialchars($this->data['tableName']) . '</code>';
$html[] = ' is registered as type="user" element without a specific renderType.';
$html[] = ' Please look up details in TCA reference documentation for type="user".';
$html[] = '</div>';
$resultArray['html'] = $this->wrapWithFieldsetAndLegend(implode(LF, $html));
return $resultArray;
}
}