public function save($postId)
{
$directorEntity = new DirectorEntity($postId);
if ($directorEntity->getType() == DirectorHelper::DIRECTOR_POST_TYPE) {
if (isset($_FILES) && $_FILES["file"]["name"] != "") {
$fileArray = FileHelper::uploadFile("file");
$directorEntity->setFileName($fileArray["fileName"]);
$directorEntity->setFileUrl($fileArray["fileUrl"]);
$directorEntity->setFileSize($fileArray["fileSize"]);
}
}
}
