function savePost($postdata) { $id = htmlentities($postdata['id']); $alias = Helper::createAlias($postdata['title']); $title = htmlentities($postdata['title']); $text = htmlentities($postdata['text']); $posted_by = htmlentities($postdata['posted_by']); $date = date("Y-m-d H:i:s"); $post = new PostModel(); $post->edit($id, $date, $title, $text, $posted_by, $alias); $post->save(); }