101 lines
4.1 KiB
PHP
101 lines
4.1 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\Container;
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use TYPO3\CMS\Core\Localization\LanguageService;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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/**
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* Render a given list of field of a TCA table.
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*
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* This is an entry container called from FormEngine to handle a
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* list of specific fields. Access rights are checked here and globalOption array
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* is prepared for further processing of single fields by PaletteAndSingleContainer.
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*
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* Using "hiddenFieldListToRender" it's also possible to render additional fields as
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* hidden fields, which is e.g. used for the "generatorFields" of TCA type "slug".
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*/
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class ListOfFieldsContainer extends AbstractContainer
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{
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/**
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* Entry method
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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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$options = $this->data;
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$options['fieldsArray'] = $this->sanitizeFieldList($this->data['fieldListToRender']);
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if ($this->data['hiddenFieldListToRender'] ?? false) {
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$hiddenFieldList = array_diff(
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$this->sanitizeFieldList($this->data['hiddenFieldListToRender']),
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$options['fieldsArray']
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);
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if ($hiddenFieldList !== []) {
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$hiddenFieldList = implode(',', $hiddenFieldList);
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$hiddenPaletteName = 'hiddenFieldsPalette' . md5($hiddenFieldList);
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$options['processedTca']['palettes'][$hiddenPaletteName] = [
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'isHiddenPalette' => true,
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'showitem' => $hiddenFieldList,
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];
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$options['fieldsArray'][] = '--palette--;;' . $hiddenPaletteName;
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}
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}
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$options['renderType'] = 'paletteAndSingleContainer';
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return $this->nodeFactory->create($options)->render();
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}
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protected function sanitizeFieldList(string $fieldList): array
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{
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$fields = array_unique(GeneralUtility::trimExplode(',', $fieldList, true));
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$fieldsByShowitem = $this->data['processedTca']['types'][$this->data['recordTypeValue']]['showitem'];
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$fieldsByShowitem = GeneralUtility::trimExplode(',', $fieldsByShowitem, true);
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$allowedFields = [];
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foreach ($fields as $fieldName) {
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foreach ($fieldsByShowitem as $fieldByShowitem) {
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$fieldByShowitemArray = $this->explodeSingleFieldShowItemConfiguration($fieldByShowitem);
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if ($fieldByShowitemArray['fieldName'] === $fieldName) {
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$allowedFields[] = implode(';', $fieldByShowitemArray);
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break;
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}
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if ($fieldByShowitemArray['fieldName'] === '--palette--'
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&& isset($this->data['processedTca']['palettes'][$fieldByShowitemArray['paletteName']]['showitem'])
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&& is_string($this->data['processedTca']['palettes'][$fieldByShowitemArray['paletteName']]['showitem'])
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) {
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$paletteName = $fieldByShowitemArray['paletteName'];
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$paletteFields = GeneralUtility::trimExplode(',', $this->data['processedTca']['palettes'][$paletteName]['showitem'], true);
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foreach ($paletteFields as $paletteField) {
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$paletteFieldArray = $this->explodeSingleFieldShowItemConfiguration($paletteField);
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if ($paletteFieldArray['fieldName'] === $fieldName) {
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$allowedFields[] = implode(';', $paletteFieldArray);
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break;
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}
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}
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}
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}
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}
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return $allowedFields;
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}
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protected function getLanguageService(): LanguageService
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{
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return $GLOBALS['LANG'];
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}
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}
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