50 lines
1.9 KiB
PHP
50 lines
1.9 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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namespace TYPO3\CMS\Backend\Form\Element;
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/**
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* Generation of elements of the type "user". This is a dummy implementation.
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*
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* type="user" elements should be combined with a custom renderType to create custom output.
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* This implementation registered for type="user" kicks in if no renderType is given and is just
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* a fallback implementation to hint developers that the TCA registration is incomplete.
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*/
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class UserElement extends AbstractFormElement
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{
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/**
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* User defined field type
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*
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* @return array As defined in initializeResultArray() of AbstractNode
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*/
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public function render(): array
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{
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// Render some dummy output to explain this element should usually not be called at all.
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$resultArray = $this->initializeResultArray();
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$fieldName = $this->data['flexFormFieldName'] ?? $this->data['fieldName'];
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$html = [];
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$html[] = '<div class="alert alert-warning">';
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$html[] = 'This is dummy output: Field <code>' . htmlspecialchars($fieldName) . '</code>';
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$html[] = 'of table <code>' . htmlspecialchars($this->data['tableName']) . '</code>';
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$html[] = ' is registered as type="user" element without a specific renderType.';
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$html[] = ' Please look up details in TCA reference documentation for type="user".';
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$html[] = '</div>';
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$resultArray['html'] = $this->wrapWithFieldsetAndLegend(implode(LF, $html));
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return $resultArray;
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}
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}
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