public function save(NewRSS $news)
{
$statement = "INSERT INTO news_rss (title, link, position) VALUES (:title, :link, :position)";
try {
$position = $this->total() + 1;
$query = $this->session->prepare($statement);
$query->bindParam(":title", $news->title());
$query->bindParam(":link", $news->link());
$query->bindParam(":position", $position);
$query->execute();
} catch (PDOException $err) {
throw new PDOException($err->getMessage());
}
}
