/**
* Builds a complete node including children
*
* @param \TYPO3\CMS\Backend\Tree\TreeNode|\TYPO3\CMS\Backend\Tree\TreeNode $basicNode
* @param NULL|\TYPO3\CMS\Core\Tree\TableConfiguration\DatabaseTreeNode $parent
* @param integer $level
* @param bool $restriction
* @return \TYPO3\CMS\Core\Tree\TableConfiguration\DatabaseTreeNode node
*/
protected function buildRepresentationForNode(\TYPO3\CMS\Backend\Tree\TreeNode $basicNode, \TYPO3\CMS\Core\Tree\TableConfiguration\DatabaseTreeNode $parent = null, $level = 0, $restriction = false)
{
$iconFactory = GeneralUtility::makeInstance(IconFactory::class);
/**@param $node \TYPO3\CMS\Core\Tree\TableConfiguration\DatabaseTreeNode */
$node = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Tree\TableConfiguration\DatabaseTreeNode::class);
$row = array();
if ($basicNode->getId() == 0) {
$node->setSelected(false);
$node->setExpanded(true);
$node->setLabel($GLOBALS['LANG']->sL($GLOBALS['TCA'][$this->tableName]['ctrl']['title']));
} else {
$row = BackendUtility::getRecordWSOL($this->tableName, $basicNode->getId(), '*', '', false);
if ($this->getLabelField() !== '') {
$label = CategoryService::translateCategoryRecord($row[$this->getLabelField()], $row);
$node->setLabel($label);
} else {
$node->setLabel($basicNode->getId());
}
$node->setSelected(GeneralUtility::inList($this->getSelectedList(), $basicNode->getId()));
$node->setExpanded($this->isExpanded($basicNode));
$node->setLabel($node->getLabel());
}
$node->setId($basicNode->getId());
// Break to force single category activation
if ($parent != null && $level != 0 && $this->isSingleCategoryAclActivated() && !$this->isCategoryAllowed($node)) {
return null;
}
$node->setSelectable(!GeneralUtility::inList($this->getNonSelectableLevelList(), $level) && !in_array($basicNode->getId(), $this->getItemUnselectableList()));
$node->setSortValue($this->nodeSortValues[$basicNode->getId()]);
$node->setIcon($iconFactory->getIconForRecord($this->tableName, $row, Icon::SIZE_SMALL)->render());
$node->setParentNode($parent);
if ($basicNode->hasChildNodes()) {
$node->setHasChildren(true);
/** @var \TYPO3\CMS\Backend\Tree\SortedTreeNodeCollection $childNodes */
$childNodes = GeneralUtility::makeInstance(\TYPO3\CMS\Backend\Tree\SortedTreeNodeCollection::class);
$foundSomeChild = false;
foreach ($basicNode->getChildNodes() as $child) {
// Change in custom TreeDataProvider by adding the if clause
if ($restriction || $this->isCategoryAllowed($child)) {
$returnedChild = $this->buildRepresentationForNode($child, $node, $level + 1, true);
if (!is_null($returnedChild)) {
$foundSomeChild = true;
$childNodes->append($returnedChild);
} else {
$node->setParentNode(null);
$node->setHasChildren(false);
}
}
// Change in custom TreeDataProvider end
}
if ($foundSomeChild) {
$node->setChildNodes($childNodes);
}
}
return $node;
}
/**
* Generate additional label for category records
* including the title of the parent category
*
* @param array $params
* @return void
*/
public function getUserLabelCategory(array &$params)
{
// In list view: show normal label
$listView = strpos(GeneralUtility::getIndpEnv('REQUEST_URI'), 'typo3/sysext/list/mod1/db_list.php') || strpos(GeneralUtility::getIndpEnv('REQUEST_URI'), 'typo3/mod.php?&M=web_list') || strpos(GeneralUtility::getIndpEnv('REQUEST_URI'), 'typo3/mod.php?M=web_list');
// No overlay if language of category is not base or no language yet selected
if ($listView || !is_array($params['row'])) {
$params['title'] = $params['row']['title'];
} else {
$params['title'] = CategoryService::translateCategoryRecord($params['row']['title'], $params['row']);
}
}
/**
* Generate additional label for category records
* including the title of the parent category
*
* @param array $params
* @return void
*/
public function getUserLabelCategory(array &$params)
{
$showTranslationInformation = false;
$getVars = GeneralUtility::_GET();
if (isset($getVars['route']) && $getVars['route'] === '/record/edit' && isset($getVars['edit']) && is_array($getVars['edit']) && (isset($getVars['edit']['tt_content']) || isset($getVars['edit']['tx_news_domain_model_news']) || isset($getVars['edit']['sys_category']))) {
$showTranslationInformation = true;
}
if ($showTranslationInformation && is_array($params['row'])) {
$params['title'] = CategoryService::translateCategoryRecord($params['row']['title'], $params['row']);
} else {
$params['title'] = $params['row']['title'];
}
}
