83 lines
3.2 KiB
PHP
83 lines
3.2 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\FormDataProvider;
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use TYPO3\CMS\Backend\Form\FormDataProviderInterface;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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/**
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* Mark columns that are used in showitem or palettes for further processing
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*/
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class TcaColumnsProcessShowitem implements FormDataProviderInterface
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{
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/**
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* Determine which fields are shown to the user and add those to the list of
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* columns that must be processed by the next data providers.
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*
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* @return array
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*/
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public function addData(array $result)
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{
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$recordTypeValue = $result['recordTypeValue'];
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if (!isset($result['processedTca']['types'][$recordTypeValue]['showitem'])
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|| !is_string($result['processedTca']['types'][$recordTypeValue]['showitem'])
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) {
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throw new \UnexpectedValueException(
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'No or invalid showitem definition in TCA table ' . $result['tableName'] . ' for type ' . $recordTypeValue,
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1438614542
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);
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}
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if (empty($result['processedTca']['columns'])) {
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// We are sure this is an array by InitializeProcessedTca data provider
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return $result;
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}
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if ($result['isInlineChild'] && !$result['isInlineChildExpanded']) {
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// If the record is an inline child that is not expanded, it is not necessary to calculate all fields
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return $result;
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}
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$showItemFieldString = $result['processedTca']['types'][$recordTypeValue]['showitem'];
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$showItemFieldArray = GeneralUtility::trimExplode(',', $showItemFieldString, true);
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foreach ($showItemFieldArray as $fieldConfigurationString) {
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$fieldConfigurationArray = GeneralUtility::trimExplode(';', $fieldConfigurationString);
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$fieldName = $fieldConfigurationArray[0];
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if ($fieldName === '--div--') {
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continue;
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}
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if ($fieldName === '--palette--') {
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if (isset($fieldConfigurationArray[2])) {
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$paletteName = $fieldConfigurationArray[2];
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if (!empty($result['processedTca']['palettes'][$paletteName]['showitem'])) {
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$paletteFields = GeneralUtility::trimExplode(',', $result['processedTca']['palettes'][$paletteName]['showitem'], true);
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foreach ($paletteFields as $paletteFieldConfiguration) {
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$paletteFieldConfigurationArray = GeneralUtility::trimExplode(';', $paletteFieldConfiguration);
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$result['columnsToProcess'][] = $paletteFieldConfigurationArray[0];
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}
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}
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}
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} else {
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$result['columnsToProcess'][] = $fieldName;
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}
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}
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return $result;
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}
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}
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