Your IP : 216.73.217.13
<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Backend\Controller;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use TYPO3\CMS\Backend\Form\FormDataCompiler;
use TYPO3\CMS\Backend\Form\FormDataGroup\TcaDatabaseRecord;
use TYPO3\CMS\Backend\Form\InlineStackProcessor;
use TYPO3\CMS\Backend\Form\NodeFactory;
use TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
use TYPO3\CMS\Core\DataHandling\DataHandler;
use TYPO3\CMS\Core\Http\JsonResponse;
use TYPO3\CMS\Core\Messaging\FlashMessageService;
use TYPO3\CMS\Core\Page\JavaScriptItems;
use TYPO3\CMS\Core\Type\ContextualFeedbackSeverity;
use TYPO3\CMS\Core\Utility\ArrayUtility;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Core\Utility\MathUtility;
/**
* Handle FormEngine inline ajax calls
*/
class FormInlineAjaxController extends AbstractFormEngineAjaxController
{
/**
* Create a new inline child via AJAX.
*/
public function createAction(ServerRequestInterface $request): ResponseInterface
{
$ajaxArguments = $request->getParsedBody()['ajax'] ?? $request->getQueryParams()['ajax'];
$parentConfig = $this->extractSignedParentConfigFromRequest((string)$ajaxArguments['context']);
$domObjectId = $ajaxArguments[0] ?? '';
$inlineFirstPid = $this->getInlineFirstPidFromDomObjectId($domObjectId);
if (!MathUtility::canBeInterpretedAsInteger($inlineFirstPid)
&& !str_starts_with((string)$inlineFirstPid, 'NEW')
) {
throw new \RuntimeException(
'inlineFirstPid should either be an integer or a "NEW..." string',
1521220491
);
}
$childChildUid = null;
if (isset($ajaxArguments[1]) && MathUtility::canBeInterpretedAsInteger($ajaxArguments[1])) {
$childChildUid = (int)$ajaxArguments[1];
}
// Parse the DOM identifier, add the levels to the structure stack
$inlineStackProcessor = GeneralUtility::makeInstance(InlineStackProcessor::class);
$inlineStackProcessor->initializeByParsingDomObjectIdString($domObjectId);
$inlineStackProcessor->injectAjaxConfiguration($parentConfig);
$inlineTopMostParent = $inlineStackProcessor->getStructureLevel(0);
// Parent, this table embeds the child table
$parent = $inlineStackProcessor->getStructureLevel(-1);
// Child, a record from this table should be rendered
$child = $inlineStackProcessor->getUnstableStructure();
if (isset($child['uid']) && MathUtility::canBeInterpretedAsInteger($child['uid'])) {
// If uid comes in, it is the id of the record neighbor record "create after"
$childVanillaUid = -1 * abs((int)$child['uid']);
} else {
// Else inline first Pid is the storage pid of new inline records
$childVanillaUid = $inlineFirstPid;
}
$childTableName = $parentConfig['foreign_table'];
$formDataCompiler = GeneralUtility::makeInstance(FormDataCompiler::class);
$formDataCompilerInput = [
'request' => $request,
'command' => 'new',
'tableName' => $childTableName,
'vanillaUid' => $childVanillaUid,
'isInlineChild' => true,
'inlineStructure' => $inlineStackProcessor->getStructure(),
'inlineFirstPid' => $inlineFirstPid,
'inlineParentUid' => $parent['uid'],
'inlineParentTableName' => $parent['table'],
'inlineParentFieldName' => $parent['field'],
'inlineParentConfig' => $parentConfig,
'inlineTopMostParentUid' => $inlineTopMostParent['uid'],
'inlineTopMostParentTableName' => $inlineTopMostParent['table'],
'inlineTopMostParentFieldName' => $inlineTopMostParent['field'],
];
if ($childChildUid) {
$formDataCompilerInput['inlineChildChildUid'] = $childChildUid;
}
$childData = $formDataCompiler->compile($formDataCompilerInput, GeneralUtility::makeInstance(TcaDatabaseRecord::class));
if (($parentConfig['foreign_selector'] ?? false) && ($parentConfig['appearance']['useCombination'] ?? false)) {
// We have a foreign_selector. So, we just created a new record on an intermediate table in $childData.
// Now, if a valid id is given as second ajax parameter, the intermediate row should be connected to an
// existing record of the child-child table specified by the given uid. If there is no such id, user
// clicked on "created new" and a new child-child should be created, too.
if ($childChildUid) {
// Fetch existing child child
$childData['databaseRow'][$parentConfig['foreign_selector']] = [
$childChildUid,
];
$childData['combinationChild'] = $this->compileChildChild($request, $childData, $parentConfig, $inlineStackProcessor->getStructure());
} else {
$formDataCompiler = GeneralUtility::makeInstance(FormDataCompiler::class);
$formDataCompilerInput = [
'request' => $request,
'command' => 'new',
'tableName' => $childData['processedTca']['columns'][$parentConfig['foreign_selector']]['config']['foreign_table'],
'vanillaUid' => $inlineFirstPid,
'isInlineChild' => true,
'isInlineAjaxOpeningContext' => true,
'inlineStructure' => $inlineStackProcessor->getStructure(),
'inlineFirstPid' => $inlineFirstPid,
];
$childData['combinationChild'] = $formDataCompiler->compile($formDataCompilerInput, GeneralUtility::makeInstance(TcaDatabaseRecord::class));
}
}
$childData['inlineParentUid'] = $parent['uid'];
$childData['renderType'] = 'inlineRecordContainer';
$nodeFactory = GeneralUtility::makeInstance(NodeFactory::class);
$childResult = $nodeFactory->create($childData)->render();
$jsonArray = [
'data' => '',
'stylesheetFiles' => [],
'scriptItems' => GeneralUtility::makeInstance(JavaScriptItems::class),
'scriptCall' => [],
'compilerInput' => [
'uid' => $childData['databaseRow']['uid'],
'childChildUid' => $childChildUid,
'parentConfig' => $parentConfig,
],
];
$jsonArray = $this->mergeChildResultIntoJsonResult($jsonArray, $childResult);
return new JsonResponse($jsonArray);
}
/**
* Show the details of a child record.
*/
public function detailsAction(ServerRequestInterface $request): ResponseInterface
{
$ajaxArguments = $request->getParsedBody()['ajax'] ?? $request->getQueryParams()['ajax'];
$domObjectId = $ajaxArguments[0] ?? '';
$inlineFirstPid = $this->getInlineFirstPidFromDomObjectId($domObjectId);
$parentConfig = $this->extractSignedParentConfigFromRequest((string)$ajaxArguments['context']);
// Parse the DOM identifier, add the levels to the structure stack
$inlineStackProcessor = GeneralUtility::makeInstance(InlineStackProcessor::class);
$inlineStackProcessor->initializeByParsingDomObjectIdString($domObjectId);
$inlineStackProcessor->injectAjaxConfiguration($parentConfig);
// Parent, this table embeds the child table
$parent = $inlineStackProcessor->getStructureLevel(-1);
$parentFieldName = $parent['field'];
// Set flag in config so that only the fields are rendered
// @todo: Solve differently / rename / whatever
$parentConfig['renderFieldsOnly'] = true;
$parentData = [
'processedTca' => [
'columns' => [
$parentFieldName => [
'config' => $parentConfig,
],
],
],
'uid' => $parent['uid'],
'tableName' => $parent['table'],
'inlineFirstPid' => $inlineFirstPid,
// Hand over given original return url to compile stack. Needed if inline children compile links to
// another view (eg. edit metadata in a nested inline situation like news with inline content element image),
// so the back link is still the link from the original request. See issue #82525. This is additionally
// given down in TcaInline data provider to compiled children data.
'returnUrl' => $parentConfig['originalReturnUrl'],
];
// Child, a record from this table should be rendered
$child = $inlineStackProcessor->getUnstableStructure();
$childData = $this->compileChild($request, $parentData, $parentFieldName, (int)$child['uid'], $inlineStackProcessor->getStructure());
$childData['inlineParentUid'] = (int)$parent['uid'];
$childData['renderType'] = 'inlineRecordContainer';
$nodeFactory = GeneralUtility::makeInstance(NodeFactory::class);
$childResult = $nodeFactory->create($childData)->render();
$jsonArray = [
'data' => '',
'stylesheetFiles' => [],
'scriptItems' => GeneralUtility::makeInstance(JavaScriptItems::class),
'scriptCall' => [],
];
$jsonArray = $this->mergeChildResultIntoJsonResult($jsonArray, $childResult);
return new JsonResponse($jsonArray);
}
/**
* Adds localizations or synchronizes the locations of all child records.
* Handle AJAX calls to localize all records of a parent, localize a single record or to synchronize with the original language parent.
*
* @param ServerRequestInterface $request the incoming request
* @return ResponseInterface the filled response
*/
public function synchronizeLocalizeAction(ServerRequestInterface $request): ResponseInterface
{
$ajaxArguments = $request->getParsedBody()['ajax'] ?? $request->getQueryParams()['ajax'];
$domObjectId = $ajaxArguments[0] ?? '';
$type = $ajaxArguments[1] ?? null;
$parentConfig = $this->extractSignedParentConfigFromRequest((string)$ajaxArguments['context']);
$inlineStackProcessor = GeneralUtility::makeInstance(InlineStackProcessor::class);
// Parse the DOM identifier (string), add the levels to the structure stack (array), load the TCA config:
$inlineStackProcessor->initializeByParsingDomObjectIdString($domObjectId);
$inlineStackProcessor->injectAjaxConfiguration($parentConfig);
$inlineFirstPid = $this->getInlineFirstPidFromDomObjectId($domObjectId);
$jsonArray = [
'data' => '',
'stylesheetFiles' => [],
'scriptItems' => GeneralUtility::makeInstance(JavaScriptItems::class),
'compilerInput' => [
'localize' => [],
],
];
if ($type === 'localize' || $type === 'synchronize' || MathUtility::canBeInterpretedAsInteger($type)) {
// Parent, this table embeds the child table
$parent = $inlineStackProcessor->getStructureLevel(-1);
$parentFieldName = $parent['field'];
$processedTca = $GLOBALS['TCA'][$parent['table']];
$processedTca['columns'][$parentFieldName]['config'] = $parentConfig;
$formDataCompilerInputForParent = [
'request' => $request,
'vanillaUid' => (int)$parent['uid'],
'command' => 'edit',
'tableName' => $parent['table'],
'processedTca' => $processedTca,
'inlineFirstPid' => $inlineFirstPid,
'columnsToProcess' => [
$parentFieldName,
],
// @todo: still needed? NO!
'inlineStructure' => $inlineStackProcessor->getStructure(),
// Do not compile existing children, we don't need them now
'inlineCompileExistingChildren' => false,
];
// Full TcaDatabaseRecord is required here to have the list of connected uids $oldItemList
$formDataCompiler = GeneralUtility::makeInstance(FormDataCompiler::class);
$parentData = $formDataCompiler->compile($formDataCompilerInputForParent, GeneralUtility::makeInstance(TcaDatabaseRecord::class));
$parentConfig = $parentData['processedTca']['columns'][$parentFieldName]['config'];
$parentLanguageField = $parentData['processedTca']['ctrl']['languageField'];
$parentLanguage = $parentData['databaseRow'][$parentLanguageField];
$oldItemList = $parentData['databaseRow'][$parentFieldName];
// DataHandler cannot handle arrays as field value
if (is_array($parentLanguage)) {
$parentLanguage = implode(',', $parentLanguage);
}
$cmd = [];
// Localize a single child element from default language of the parent element
if (MathUtility::canBeInterpretedAsInteger($type)) {
$cmd[$parent['table']][$parent['uid']]['inlineLocalizeSynchronize'] = [
'field' => $parent['field'],
'language' => $parentLanguage,
'ids' => [$type],
];
} else {
// Either localize or synchronize all child elements from default language of the parent element
$cmd[$parent['table']][$parent['uid']]['inlineLocalizeSynchronize'] = [
'field' => $parent['field'],
'language' => $parentLanguage,
'action' => $type,
];
}
$tce = GeneralUtility::makeInstance(DataHandler::class);
$tce->start([], $cmd);
$tce->process_cmdmap();
$newItemList = $tce->registerDBList[$parent['table']][$parent['uid']][$parentFieldName];
$oldItems = $this->getInlineRelatedRecordsUidArray($oldItemList);
$newItems = $this->getInlineRelatedRecordsUidArray($newItemList);
// Render error messages from DataHandler
$tce->printLogErrorMessages();
$flashMessageService = GeneralUtility::makeInstance(FlashMessageService::class);
$messages = $flashMessageService->getMessageQueueByIdentifier()->getAllMessagesAndFlush();
if (!empty($messages)) {
foreach ($messages as $message) {
$jsonArray['messages'][] = [
'title' => $message->getTitle(),
'message' => $message->getMessage(),
'severity' => $message->getSeverity(),
];
if ($message->getSeverity() === ContextualFeedbackSeverity::ERROR) {
$jsonArray['hasErrors'] = true;
}
}
}
// Set the items that should be removed in the forms view:
$removedItems = array_diff($oldItems, $newItems);
$jsonArray['compilerInput']['delete'] = $removedItems;
$localizedItems = array_diff($newItems, $oldItems);
foreach ($localizedItems as $i => $childUid) {
$childData = $this->compileChild($request, $parentData, $parentFieldName, (int)$childUid, $inlineStackProcessor->getStructure());
$childData['inlineParentUid'] = (int)$parent['uid'];
$childData['renderType'] = 'inlineRecordContainer';
$nodeFactory = GeneralUtility::makeInstance(NodeFactory::class);
$childResult = $nodeFactory->create($childData)->render();
$jsonArray = $this->mergeChildResultIntoJsonResult($jsonArray, $childResult);
// Get the name of the field used as foreign selector (if any):
$foreignSelector = isset($parentConfig['foreign_selector']) && $parentConfig['foreign_selector'] ? $parentConfig['foreign_selector'] : false;
$selectedValue = $foreignSelector ? $childData['databaseRow'][$foreignSelector] : null;
if (is_array($selectedValue)) {
$selectedValue = $selectedValue[0];
}
$jsonArray['compilerInput']['localize'][$i] = [
'uid' => $childUid,
'selectedValue' => $selectedValue,
];
// Remove possible virtual records in the form which showed that a child records could be localized:
$transOrigPointerFieldName = $childData['processedTca']['ctrl']['transOrigPointerField'];
if (isset($childData['databaseRow'][$transOrigPointerFieldName]) && $childData['databaseRow'][$transOrigPointerFieldName]) {
$transOrigPointerFieldValue = $childData['databaseRow'][$transOrigPointerFieldName];
if (is_array($transOrigPointerFieldValue)) {
$transOrigPointerFieldValue = $transOrigPointerFieldValue[0];
if (is_array($transOrigPointerFieldValue) && ($transOrigPointerFieldValue['uid'] ?? false)) {
// With nested inline containers (eg. fal sys_file_reference), row[l10n_parent][0] is sometimes
// a table / row combination again. See tx_styleguide_file file_5. If this happens we
// pick the uid field from the array ... Basically, we need the uid of the 'default language' record,
// since this is used in JS to locate and remove the 'shadowed' container.
// @todo: Find out if this is really necessary that sometimes ['databaseRow']['l10n_parent'][0]
// is resolved to a direct uid, and sometimes it's an array with items. Could this be harmonized?
$transOrigPointerFieldValue = $transOrigPointerFieldValue['uid'];
}
}
$jsonArray['compilerInput']['localize'][$i]['remove'] = $transOrigPointerFieldValue;
}
}
}
return new JsonResponse($jsonArray);
}
/**
* Store status of inline children expand / collapse state in backend user uC.
*
* @param ServerRequestInterface $request the incoming request
* @return ResponseInterface the filled response
*/
public function expandOrCollapseAction(ServerRequestInterface $request): ResponseInterface
{
$ajaxArguments = $request->getParsedBody()['ajax'] ?? $request->getQueryParams()['ajax'];
[$domObjectId, $expand, $collapse] = $ajaxArguments;
$inlineStackProcessor = GeneralUtility::makeInstance(InlineStackProcessor::class);
// Parse the DOM identifier (string), add the levels to the structure stack (array), don't load TCA config
$inlineStackProcessor->initializeByParsingDomObjectIdString($domObjectId);
$backendUser = $this->getBackendUserAuthentication();
// The current table - for this table we should add/import records
$currentTable = $inlineStackProcessor->getUnstableStructure();
$currentTable = $currentTable['table'];
// The top parent table - this table embeds the current table
$top = $inlineStackProcessor->getStructureLevel(0);
$topTable = $top['table'];
$topUid = $top['uid'];
$inlineView = $this->getInlineExpandCollapseStateArray();
// Only do some action if the top record and the current record were saved before
if (MathUtility::canBeInterpretedAsInteger($topUid)) {
$expandUids = GeneralUtility::trimExplode(',', $expand);
$collapseUids = GeneralUtility::trimExplode(',', $collapse);
// Set records to be expanded
foreach ($expandUids as $uid) {
$inlineView[$topTable][$topUid][$currentTable][] = $uid;
}
// Set records to be collapsed
foreach ($collapseUids as $uid) {
$inlineView[$topTable][$topUid][$currentTable] = $this->removeFromArray($uid, $inlineView[$topTable][$topUid][$currentTable]);
}
// Save states back to database
if (is_array($inlineView[$topTable][$topUid][$currentTable])) {
$inlineView[$topTable][$topUid][$currentTable] = array_unique($inlineView[$topTable][$topUid][$currentTable]);
$backendUser->uc['inlineView'] = json_encode($inlineView);
$backendUser->writeUC();
}
}
return new JsonResponse([]);
}
/**
* Compile a full child record
*
* @param array $parentData Result array of parent
* @param string $parentFieldName Name of parent field
* @param int $childUid Uid of child to compile
* @param array $inlineStructure Current inline structure
* @return array Full result array
*
* @todo: This clones methods compileChild from TcaInline Provider. Find a better abstraction
* @todo: to also encapsulate the more complex scenarios with combination child and friends.
*/
protected function compileChild(ServerRequestInterface $request, array $parentData, $parentFieldName, $childUid, array $inlineStructure)
{
$parentConfig = $parentData['processedTca']['columns'][$parentFieldName]['config'];
$inlineStackProcessor = GeneralUtility::makeInstance(InlineStackProcessor::class);
$inlineStackProcessor->initializeByGivenStructure($inlineStructure);
$inlineTopMostParent = $inlineStackProcessor->getStructureLevel(0);
// @todo: do not use stack processor here ...
$child = $inlineStackProcessor->getUnstableStructure();
$childTableName = $child['table'];
$formDataCompiler = GeneralUtility::makeInstance(FormDataCompiler::class);
$formDataCompilerInput = [
'request' => $request,
'command' => 'edit',
'tableName' => $childTableName,
'vanillaUid' => (int)$childUid,
'returnUrl' => $parentData['returnUrl'],
'isInlineChild' => true,
'inlineStructure' => $inlineStructure,
'inlineFirstPid' => $parentData['inlineFirstPid'],
'inlineParentConfig' => $parentConfig,
'isInlineAjaxOpeningContext' => true,
// values of the current parent element
// it is always a string either an id or new...
'inlineParentUid' => $parentData['databaseRow']['uid'] ?? $parentData['uid'],
'inlineParentTableName' => $parentData['tableName'],
'inlineParentFieldName' => $parentFieldName,
// values of the top most parent element set on first level and not overridden on following levels
'inlineTopMostParentUid' => $inlineTopMostParent['uid'],
'inlineTopMostParentTableName' => $inlineTopMostParent['table'],
'inlineTopMostParentFieldName' => $inlineTopMostParent['field'],
];
// For foreign_selector with useCombination $mainChild is the mm record
// and $combinationChild is the child-child. For "normal" relations, $mainChild
// is just the normal child record and $combinationChild is empty.
$mainChild = $formDataCompiler->compile($formDataCompilerInput, GeneralUtility::makeInstance(TcaDatabaseRecord::class));
if (($parentConfig['foreign_selector'] ?? false) && ($parentConfig['appearance']['useCombination'] ?? false)) {
// This kicks in if opening an existing mainChild that has a child-child set
$mainChild['combinationChild'] = $this->compileChildChild($request, $mainChild, $parentConfig, $inlineStructure);
}
return $mainChild;
}
/**
* With useCombination set, not only content of the intermediate table, but also
* the connected child should be rendered in one go. Prepare this here.
*
* @param array $child Full data array of "mm" record
* @param array $parentConfig TCA configuration of "parent"
* @param array $inlineStructure Current inline structure
* @return array Full data array of child
*/
protected function compileChildChild(ServerRequestInterface $request, array $child, array $parentConfig, array $inlineStructure)
{
// foreign_selector on intermediate is probably type=select, so data provider of this table resolved that to the uid already
$childChildUid = $child['databaseRow'][$parentConfig['foreign_selector']][0];
// child-child table name is set in child tca "the selector field" foreign_table
$childChildTableName = $child['processedTca']['columns'][$parentConfig['foreign_selector']]['config']['foreign_table'];
$formDataCompiler = GeneralUtility::makeInstance(FormDataCompiler::class);
$formDataCompilerInput = [
'request' => $request,
'command' => 'edit',
'tableName' => $childChildTableName,
'vanillaUid' => (int)$childChildUid,
'isInlineChild' => true,
'isInlineAjaxOpeningContext' => true,
// @todo: this is the wrong inline structure, isn't it? Shouldn't contain it the part from child child, too?
'inlineStructure' => $inlineStructure,
'inlineFirstPid' => $child['inlineFirstPid'],
// values of the top most parent element set on first level and not overridden on following levels
'inlineTopMostParentUid' => $child['inlineTopMostParentUid'],
'inlineTopMostParentTableName' => $child['inlineTopMostParentTableName'],
'inlineTopMostParentFieldName' => $child['inlineTopMostParentFieldName'],
];
return $formDataCompiler->compile($formDataCompilerInput, GeneralUtility::makeInstance(TcaDatabaseRecord::class));
}
/**
* Merge stuff from child array into json array.
* This method is needed since ajax handling methods currently need to put scriptCalls before and after child code.
*
* @param array $jsonResult Given json result
* @param array $childResult Given child result
* @return array Merged json array
*/
protected function mergeChildResultIntoJsonResult(array $jsonResult, array $childResult)
{
/** @var JavaScriptItems $scriptItems */
$scriptItems = $jsonResult['scriptItems'];
$jsonResult['data'] .= $childResult['html'];
$jsonResult['stylesheetFiles'] = [];
foreach ($childResult['stylesheetFiles'] as $stylesheetFile) {
$jsonResult['stylesheetFiles'][] = $this->getRelativePathToStylesheetFile($stylesheetFile);
}
if (!empty($childResult['inlineData'])) {
$jsonResult['inlineData'] = $childResult['inlineData'];
}
// @todo deprecate with TYPO3 v12.0
foreach ($childResult['additionalJavaScriptPost'] as $singleAdditionalJavaScriptPost) {
$jsonResult['scriptCall'][] = $singleAdditionalJavaScriptPost;
}
if (!empty($childResult['additionalInlineLanguageLabelFiles'])) {
$labels = [];
foreach ($childResult['additionalInlineLanguageLabelFiles'] as $additionalInlineLanguageLabelFile) {
ArrayUtility::mergeRecursiveWithOverrule(
$labels,
$this->getLabelsFromLocalizationFile($additionalInlineLanguageLabelFile)
);
}
$scriptItems->addGlobalAssignment(['TYPO3' => ['lang' => $labels]]);
}
$this->addJavaScriptModulesToJavaScriptItems($childResult['javaScriptModules'] ?? [], $scriptItems);
/** @deprecated will be removed in TYPO3 v13.0 */
$this->addJavaScriptModulesToJavaScriptItems($childResult['requireJsModules'] ?? [], $scriptItems, true);
return $jsonResult;
}
/**
* Gets an array with the uids of related records out of a list of items.
* This list could contain more information than required. This methods just
* extracts the uids.
*
* @param string $itemList The list of related child records
* @return array An array with uids
*/
protected function getInlineRelatedRecordsUidArray($itemList)
{
$itemArray = GeneralUtility::trimExplode(',', $itemList, true);
// Perform modification of the selected items array:
foreach ($itemArray as &$value) {
$parts = explode('|', $value, 2);
$value = $parts[0];
}
unset($value);
return $itemArray;
}
/**
* Get expand / collapse state of inline items
*
* @return array
*/
protected function getInlineExpandCollapseStateArray()
{
$backendUser = $this->getBackendUserAuthentication();
if (!$this->backendUserHasUcInlineView($backendUser)) {
return [];
}
$inlineView = json_decode($backendUser->uc['inlineView'], true);
if (!is_array($inlineView)) {
$inlineView = [];
}
return $inlineView;
}
/**
* Method to check whether the backend user has the property inline view for the current IRRE item.
* In existing or old IRRE items the attribute may not exist, then the json_decode will fail.
*
* @return bool
*/
protected function backendUserHasUcInlineView(BackendUserAuthentication $backendUser)
{
return !empty($backendUser->uc['inlineView']);
}
/**
* Remove an element from an array.
*
* @param mixed $needle The element to be removed.
* @param array $haystack The array the element should be removed from.
* @param bool $strict Search elements strictly.
* @return array The array $haystack without the $needle
*/
protected function removeFromArray($needle, $haystack, $strict = false)
{
$pos = array_search($needle, $haystack, $strict);
if ($pos !== false) {
unset($haystack[$pos]);
}
return $haystack;
}
/**
* Get inlineFirstPid from a given objectId string
*
* @param string $domObjectId The id attribute of an element
* @return int|string|null Pid or null
*/
protected function getInlineFirstPidFromDomObjectId(string $domObjectId)
{
// Substitute FlexForm addition and make parsing a bit easier
$domObjectId = str_replace('---', ':', $domObjectId);
// The starting pattern of an object identifier (e.g. "data-<firstPidValue>-<anything>)
$pattern = '/^data-(.+?)-(.+)$/';
if (preg_match($pattern, $domObjectId, $match)) {
return $match[1];
}
return null;
}
/**
* Validates the config that is transferred over the wire to provide the
* correct TCA config for the parent table
*
* @throws \RuntimeException
*/
protected function extractSignedParentConfigFromRequest(string $contextString): array
{
if ($contextString === '') {
throw new \RuntimeException('Empty context string given', 1489751361);
}
$context = json_decode($contextString, true);
if (empty($context['config'])) {
throw new \RuntimeException('Empty context config section given', 1489751362);
}
if (!hash_equals(GeneralUtility::hmac((string)$context['config'], 'InlineContext'), (string)$context['hmac'])) {
throw new \RuntimeException('Hash does not validate', 1489751363);
}
return json_decode($context['config'], true);
}
protected function getBackendUserAuthentication(): BackendUserAuthentication
{
return $GLOBALS['BE_USER'];
}
}