292 lines
11 KiB
PHP
292 lines
11 KiB
PHP
<?php
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namespace GeorgRinger\News\Hooks;
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/**
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* This file is part of the "news" Extension for TYPO3 CMS.
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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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use GeorgRinger\News\Domain\Model\Dto\EmConfiguration;
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use TYPO3\CMS\Backend\Utility\BackendUtility as BackendUtilityCore;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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/**
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* Hook into \TYPO3\CMS\Backend\Utility\BackendUtility to change flexform behaviour
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* depending on action selection
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*/
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class BackendUtility
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{
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/**
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* Fields which are removed in detail view
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*
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* @var array
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*/
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public $removedFieldsInDetailView = [
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'sDEF' => 'orderBy,orderDirection,categories,categoryConjunction,includeSubCategories,
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archiveRestriction,timeRestriction,timeRestrictionHigh,topNewsRestriction,
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dateField,selectedList',
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'additional' => 'limit,offset,hidePagination,topNewsFirst,listPid,list.paginate.itemsPerPage',
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'template' => 'cropMaxCharacters'
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];
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/**
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* Fields which are removed in list view
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*
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* @var array
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*/
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public $removedFieldsInListView = [
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'sDEF' => 'dateField,singleNews,previewHiddenRecords,selectedList',
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'additional' => '',
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'template' => ''
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];
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/**
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* Fields which are removed in selected list view
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*
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* @var array
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*/
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public $removedFieldsInSelectedListView = [
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'sDEF' => 'categories,categoryConjunction,includeSubCategories,
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archiveRestriction,timeRestriction,timeRestrictionHigh,topNewsRestriction,
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startingpoint,recursive,dateField,singleNews,previewHiddenRecords,
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previewHiddenRecords,startingpoint,recursive',
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'additional' => 'tags,limit,offset,hidePagination,topNewsFirst,backPid,excludeAlreadyDisplayedNews,
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list.paginate.itemsPerPage,disableOverrideDemand',
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'template' => ''
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];
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/**
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* Fields which are removed in dateMenu view
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*
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* @var array
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*/
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public $removedFieldsInDateMenuView = [
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'sDEF' => 'orderBy,singleNews,selectedList',
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'additional' => 'limit,offset,hidePagination,topNewsFirst,backPid,previewHiddenRecords,excludeAlreadyDisplayedNews,
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list.paginate.itemsPerPage',
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'template' => 'cropMaxCharacters,media.maxWidth,media.maxHeight'
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];
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/**
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* Fields which are removed in search form view
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*
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* @var array
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*/
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public $removedFieldsInSearchFormView = [
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'sDEF' => 'orderBy,orderDirection,categories,categoryConjunction,includeSubCategories,
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archiveRestriction,timeRestriction,timeRestrictionHigh,topNewsRestriction,
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startingpoint,recursive,dateField,singleNews,previewHiddenRecords,selectedList',
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'additional' => 'limit,offset,hidePagination,topNewsFirst,detailPid,backPid,excludeAlreadyDisplayedNews,
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list.paginate.itemsPerPage',
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'template' => 'cropMaxCharacters,media.maxWidth,media.maxHeight'
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];
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/**
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* Fields which are removed in category list view
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*
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* @var array
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*/
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public $removedFieldsInCategoryListView = [
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'sDEF' => 'orderBy,orderDirection,categoryConjunction,includeSubCategories,
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archiveRestriction,timeRestriction,timeRestrictionHigh,topNewsRestriction,
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recursive,dateField,singleNews,previewHiddenRecords,selectedList',
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'additional' => 'limit,offset,hidePagination,topNewsFirst,detailPid,backPid,excludeAlreadyDisplayedNews,
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list.paginate.itemsPerPage',
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'template' => 'cropMaxCharacters,media.maxWidth,media.maxHeight'
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];
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/**
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* Fields which are removed in tag list view
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*
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* @var array
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*/
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public $removedFieldsInTagListView = [
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'sDEF' => 'categories,categoryConjunction,includeSubCategories,
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archiveRestriction,timeRestriction,timeRestrictionHigh,topNewsRestriction,
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dateField,singleNews,previewHiddenRecords,selectedList',
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'additional' => 'limit,offset,hidePagination,topNewsFirst,detailPid,backPid,excludeAlreadyDisplayedNews,
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list.paginate.itemsPerPage',
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'template' => 'cropMaxCharacters,media.maxWidth,media.maxHeight'
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];
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/** @var EmConfiguration */
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protected $configuration;
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/**
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* BackendUtility constructor.
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* @param EmConfiguration $configuration
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*/
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public function __construct(
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) {
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$this->configuration = GeneralUtility::makeInstance(EmConfiguration::class);
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}
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/**
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* @param array $dataStructure
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* @param array $identifier
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*
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* @return array|string
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*/
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public function parseDataStructureByIdentifierPostProcess(array $dataStructure, array $identifier)
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{
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if ($identifier['type'] === 'tca' && $identifier['tableName'] === 'tt_content' && $identifier['dataStructureKey'] === 'news_pi1,list') {
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$getVars = GeneralUtility::_GET('edit');
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if (isset($getVars['tt_content']) && is_array($getVars['tt_content'])) {
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$item = array_keys($getVars['tt_content']);
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$recordId = (int)$item[0];
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if (($getVars['tt_content'][$recordId] ?? '') === 'new') {
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$fakeRow = [
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'uid' => 'NEW123'
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];
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$this->updateFlexforms($dataStructure, $fakeRow);
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} else {
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$row = BackendUtilityCore::getRecord('tt_content', $recordId);
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if (is_array($row)) {
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$this->updateFlexforms($dataStructure, $row);
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}
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}
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}
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}
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return $dataStructure;
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}
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/**
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* Update flexform configuration if a action is selected
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*
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* @param array|string &$dataStructure flexform structure
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* @param array $row row of current record
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* @param array $dataStructure
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*
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* @return void
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*/
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protected function updateFlexforms(array &$dataStructure, array $row): void
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{
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$selectedView = '';
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$flexformSelection = [];
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if (isset($row['pi_flexform'])) {
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// get the first selected action
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if (is_string($row['pi_flexform'])) {
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$flexformSelection = GeneralUtility::xml2array($row['pi_flexform']);
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} else {
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$flexformSelection = $row['pi_flexform'];
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}
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}
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if (is_array($flexformSelection) && isset($flexformSelection['data'])) {
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$selectedView = $flexformSelection['data']['sDEF']['lDEF']['switchableControllerActions']['vDEF'] ?? '';
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if (!empty($selectedView)) {
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$actionParts = GeneralUtility::trimExplode(';', $selectedView, true);
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$selectedView = $actionParts[0];
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}
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// new plugin element
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} elseif (str_starts_with((string)$row['uid'], 'NEW')) {
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// use List as starting view
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$selectedView = 'News->list';
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}
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if (!empty($selectedView)) {
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// Modify the flexform structure depending on the first found action
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switch ($selectedView) {
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case 'News->list':
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case 'News->searchResult':
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$this->deleteFromStructure($dataStructure, $this->removedFieldsInListView);
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break;
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case 'News->detail':
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$this->deleteFromStructure($dataStructure, $this->removedFieldsInDetailView);
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break;
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case 'News->selectedList':
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$this->deleteFromStructure($dataStructure, $this->removedFieldsInSelectedListView);
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break;
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case 'News->searchForm':
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$this->deleteFromStructure($dataStructure, $this->removedFieldsInSearchFormView);
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break;
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case 'News->dateMenu':
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$this->deleteFromStructure($dataStructure, $this->removedFieldsInDateMenuView);
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break;
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case 'Category->list':
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$this->deleteFromStructure($dataStructure, $this->removedFieldsInCategoryListView);
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break;
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case 'Tag->list':
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$this->deleteFromStructure($dataStructure, $this->removedFieldsInTagListView);
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break;
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default:
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}
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if ($GLOBALS['TYPO3_CONF_VARS']['EXT']['news']['Hooks/BackendUtility.php']['updateFlexforms'] ?? []) {
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$params = [
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'selectedView' => $selectedView,
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'dataStructure' => &$dataStructure,
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];
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foreach ($GLOBALS['TYPO3_CONF_VARS']['EXT']['news']['Hooks/BackendUtility.php']['updateFlexforms'] as $reference) {
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GeneralUtility::callUserFunction($reference, $params, $this);
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}
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}
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}
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}
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/**
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* Add category restriction to flexforms
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*
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* @param array $structure
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*
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* @return void
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*/
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protected function addCategoryConstraints(&$structure): void
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{
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$categoryRestrictionSetting = $this->configuration->getCategoryRestriction();
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$categoryRestriction = '';
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switch ($categoryRestrictionSetting) {
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case 'current_pid':
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$categoryRestriction = ' AND sys_category.pid=###CURRENT_PID### ';
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break;
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case 'siteroot':
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$categoryRestriction = ' AND sys_category.pid IN (###SITEROOT###) ';
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break;
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case 'page_tsconfig':
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$categoryRestriction = ' AND sys_category.pid IN (###PAGE_TSCONFIG_IDLIST###) ';
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break;
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}
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if (!empty($categoryRestriction) && isset($structure['sheets']['sDEF']['ROOT']['el']['settings.categories'])) {
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$structure['sheets']['sDEF']['ROOT']['el']['settings.categories']['TCEforms']['config']['foreign_table_where'] = $categoryRestriction . $structure['sheets']['sDEF']['ROOT']['el']['settings.categories']['TCEforms']['config']['foreign_table_where'];
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}
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}
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/**
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* Remove fields from flexform structure
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*
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* @param array &$dataStructure flexform structure
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* @param array $fieldsToBeRemoved fields which need to be removed
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*
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* @return void
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*/
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protected function deleteFromStructure(array &$dataStructure, array $fieldsToBeRemoved): void
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{
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foreach ($fieldsToBeRemoved as $sheetName => $sheetFields) {
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$fieldsInSheet = GeneralUtility::trimExplode(',', $sheetFields, true);
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foreach ($fieldsInSheet as $fieldName) {
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unset($dataStructure['sheets'][$sheetName]['ROOT']['el']['settings.' . $fieldName]);
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}
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}
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}
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/**
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* @param int $pageId
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* @return bool
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*/
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protected function enabledInTsConfig($pageId): bool
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{
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$tsConfig = BackendUtilityCore::getPagesTSconfig($pageId);
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if (isset($tsConfig['tx_news.']['categoryRestrictionForFlexForms'])) {
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return (bool)$tsConfig['tx_news.']['categoryRestrictionForFlexForms'];
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}
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return false;
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}
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}
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