113 lines
4.2 KiB
PHP
113 lines
4.2 KiB
PHP
<?php
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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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use TYPO3\CMS\Core\Utility\GeneralUtility;
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use TYPO3\CMS\Core\Utility\StringUtility;
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/**
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* Render elements of type="radio".
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*/
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class RadioElement extends AbstractFormElement
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{
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/**
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* Default field wizards enabled for this element.
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*
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* @var array
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*/
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protected $defaultFieldWizard = [
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'localizationStateSelector' => [
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'renderType' => 'localizationStateSelector',
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],
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'otherLanguageContent' => [
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'renderType' => 'otherLanguageContent',
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'after' => [
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'localizationStateSelector',
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],
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],
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'defaultLanguageDifferences' => [
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'renderType' => 'defaultLanguageDifferences',
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'after' => [
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'otherLanguageContent',
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],
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],
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];
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/**
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* This will render a series of radio buttons.
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*
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* @return array As defined in initializeResultArray() of AbstractNode
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*/
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public function render(): array
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{
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$resultArray = $this->initializeResultArray();
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$disabled = '';
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if ($this->data['parameterArray']['fieldConf']['config']['readOnly'] ?? false) {
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$disabled = ' disabled';
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}
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$fieldInformationResult = $this->renderFieldInformation();
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$fieldInformationHtml = $fieldInformationResult['html'];
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$resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldInformationResult, false);
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$fieldWizardResult = $this->renderFieldWizard();
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$fieldWizardHtml = $fieldWizardResult['html'];
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$resultArray = $this->mergeChildReturnIntoExistingResult($resultArray, $fieldWizardResult, false);
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$html = [];
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$html[] = '<div class="formengine-field-item t3js-formengine-field-item">';
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$html[] = $fieldInformationHtml;
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$html[] = '<div class="form-wizards-wrap">';
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$html[] = '<div class="form-wizards-item-element">';
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foreach ($this->data['parameterArray']['fieldConf']['config']['items'] as $itemNumber => $itemLabelAndValue) {
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$label = $itemLabelAndValue['label'];
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$value = $itemLabelAndValue['value'];
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$radioId = htmlspecialchars(StringUtility::getUniqueId('formengine-radio-') . '-' . $itemNumber);
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$radioElementAttrs = array_merge(
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[
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'type' => 'radio',
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'id' => $radioId,
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'value' => $value,
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'class' => 'form-check-input',
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'name' => $this->data['parameterArray']['itemFormElName'],
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],
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$this->getOnFieldChangeAttrs('click', $this->data['parameterArray']['fieldChangeFunc'] ?? [])
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);
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if ((string)$value === (string)$this->data['parameterArray']['itemFormElValue']) {
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$radioElementAttrs['checked'] = 'checked';
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}
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$html[] = '<div class="form-check' . $disabled . '">';
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$html[] = '<input ' . GeneralUtility::implodeAttributes($radioElementAttrs, true, true) . $disabled . '>';
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$html[] = '<label class="form-check-label" for="' . $radioId . '">';
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$html[] = htmlspecialchars($this->appendValueToLabelInDebugMode($label, $value));
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$html[] = '</label>';
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$html[] = '</div>';
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}
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$html[] = '</div>';
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if (!$disabled && !empty($fieldWizardHtml)) {
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$html[] = '<div class="form-wizards-item-bottom">';
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$html[] = $fieldWizardHtml;
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$html[] = '</div>';
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}
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$html[] = '</div>';
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$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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