function restorePublicFolder()
{
$publicFileManager = new PublicFileManager();
$oldPublicFolder = $this->publicFolderPath;
$newPublicFolder = $publicFileManager->getJournalFilesPath($this->journal->getId());
$dir = new DirectoryIterator($oldPublicFolder);
foreach ($dir as $fileinfo) {
if (!$fileinfo->isDot()) {
if ($fileinfo->isDir()) {
$publicFileManager->copyDir($fileinfo->getPathname(), $newPublicFolder . "/" . $fileinfo->getFileName());
} else {
if ($fileinfo->isFile()) {
$publicFileManager->copyFile($fileinfo->getPathname(), $newPublicFolder . "/" . $fileinfo->getFileName());
}
}
}
}
}
