public function moveFolder(\TYPO3\CMS\Core\Resource\Folder $folderToMove, \TYPO3\CMS\Core\Resource\Folder $targetParentFolder, $newFolderName = NULL, $conflictMode = 'renameNewFolder')
{
$sourceStorage = $folderToMove->getStorage();
$returnObject = NULL;
if (!$targetParentFolder->getStorage() == $this) {
throw new \InvalidArgumentException('Cannot move a folder into a folder that does not belong to this storage.', 1325777289);
}
$newFolderName = $newFolderName ? $newFolderName : $folderToMove->getName();
// TODO check if folder already exists in $targetParentFolder, handle this conflict then
$this->emitPreFolderMoveSignal($folderToMove, $targetParentFolder, $newFolderName);
// Get all file objects now so we are able to update them after moving the folder
$fileObjects = $this->getAllFileObjectsInFolder($folderToMove);
try {
if ($sourceStorage == $this) {
$fileMappings = $this->driver->moveFolderWithinStorage($folderToMove, $targetParentFolder, $newFolderName);
} else {
$fileMappings = $this->moveFolderBetweenStorages($folderToMove, $targetParentFolder, $newFolderName);
}
// Update the identifier and storage of all file objects
foreach ($fileObjects as $oldIdentifier => $fileObject) {
$newIdentifier = $fileMappings[$oldIdentifier];
$fileObject->updateProperties(array('storage' => $this, 'identifier' => $newIdentifier));
}
$returnObject = $this->getFolder($fileMappings[$folderToMove->getIdentifier()]);
} catch (\TYPO3\CMS\Core\Exception $e) {
throw $e;
}
$this->emitPostFolderMoveSignal($folderToMove, $targetParentFolder, $newFolderName);
return $returnObject;
}
