118 lines
4.2 KiB
PHP
118 lines
4.2 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\FieldWizard;
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use TYPO3\CMS\Backend\Form\AbstractNode;
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use TYPO3\CMS\Backend\Utility\BackendUtility;
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use TYPO3\CMS\Core\Imaging\IconFactory;
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use TYPO3\CMS\Core\Imaging\IconSize;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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/**
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* Render values of "other" languages. If editing a localized row, this is typically
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* the content value of the according default record, but it may render field values
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* of other languages too, depending on configuration.
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*/
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class OtherLanguageContent extends AbstractNode
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{
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public function __construct(
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private readonly IconFactory $iconFactory,
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) {}
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/**
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* Render other language content if enabled.
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*/
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public function render(): array
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{
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$result = $this->initializeResultArray();
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$fieldName = $this->data['fieldName'];
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$fieldConfig = $this->data['processedTca']['columns'][$fieldName];
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$fieldType = $fieldConfig['config']['type'];
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$l10nDisplay = $this->data['parameterArray']['fieldConf']['l10n_display'] ?? '';
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$defaultLanguageRow = $this->data['defaultLanguageRow'] ?? null;
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if (!is_array($defaultLanguageRow)
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|| GeneralUtility::inList($l10nDisplay, 'hideDiff')
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|| GeneralUtility::inList($l10nDisplay, 'defaultAsReadonly')
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|| $fieldType === 'inline'
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|| $fieldType === 'file'
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|| $fieldType === 'flex'
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|| (in_array($fieldType, ['select', 'category', 'group'], true) && isset($fieldConfig['config']['MM']))
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) {
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// Early return if there is no default language row or the display is disabled
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return $result;
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}
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$table = $this->data['tableName'];
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$html = [];
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$defaultLanguageValue = BackendUtility::getProcessedValue(
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$table,
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$fieldName,
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$defaultLanguageRow[$fieldName],
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0,
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true,
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false,
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$defaultLanguageRow['uid'],
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true,
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$defaultLanguageRow['pid'],
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$defaultLanguageRow
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) ?? '';
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if ($defaultLanguageValue !== '') {
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$iconIdentifier = ($this->data['systemLanguageRows'][0]['flagIconIdentifier'] ?? false) ?: 'flags-multiple';
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$html[] = '<div class="t3-form-original-language">';
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$html[] = $this->iconFactory->getIcon($iconIdentifier, IconSize::SMALL)->render();
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$html[] = $this->previewFieldValue($defaultLanguageValue);
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$html[] = '</div>';
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}
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$additionalPreviewLanguages = $this->data['additionalLanguageRows'];
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foreach ($additionalPreviewLanguages as $previewLanguage) {
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$defaultLanguageValue = BackendUtility::getProcessedValue(
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$table,
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$fieldName,
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$previewLanguage[$fieldName],
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0,
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true,
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false,
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0,
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true,
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0,
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$previewLanguage
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) ?? '';
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if ($defaultLanguageValue !== '') {
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$html[] = '<div class="t3-form-original-language">';
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$html[] = $this->iconFactory->getIcon($this->data['systemLanguageRows'][$previewLanguage['language_tag']]['flagIconIdentifier'], IconSize::SMALL)->render();
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$html[] = $this->previewFieldValue($defaultLanguageValue);
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$html[] = '</div>';
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}
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}
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$result['html'] = implode(LF, $html);
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return $result;
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}
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/**
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* Rendering preview output of a field value which is not shown as a form field but just outputted.
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*
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* @param string $value The value to output
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* @return string HTML formatted output
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*/
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protected function previewFieldValue($value)
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{
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return nl2br(htmlspecialchars((string)$value));
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}
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}
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