/**
* Returns a tree that only contains elements that match the given search string
*
* @param integer $nodeId
* @param stdClass $nodeData
* @param string $searchFilter
* @return array
*/
public function getFilteredTree($nodeId, $nodeData, $searchFilter)
{
if (strval($searchFilter) === '') {
return array();
}
/** @var $node \TYPO3\CMS\Backend\Tree\Pagetree\PagetreeNode */
$node = GeneralUtility::makeInstance('TYPO3\\CMS\\Backend\\Tree\\Pagetree\\PagetreeNode', (array) $nodeData);
$this->initDataProvider();
if ($nodeId === 'root') {
$nodeCollection = $this->dataProvider->getTreeMounts($searchFilter);
} else {
$nodeCollection = $this->dataProvider->getFilteredNodes($node, $searchFilter, $node->getMountPoint());
}
return $nodeCollection->toArray();
}