Suggestions::get PHP Method

    private function get($id)
    {
        $sth = $this->db->prepare('SELECT * FROM suggestions WHERE id = ?');
        $sth->bindParam(1, $id, PDO::PARAM_INT);
        $sth->execute();
        $suggestion = $sth->fetch(PDO::FETCH_ASSOC);
        if (!$suggestion) {
            throw new Exception(L::get("SUGGESTION_NOT_FOUND"), 404);
        }
        return $suggestion;
    }

 case validateRoute('POST', 'news'):
     $forum = new Forum($db, $user);
     $news = new News($db, $user, $forum);
     httpResponse($news->create($postdata));
     break;
 case validateRoute('PATCH', 'news/\\d+'):
     $news = new News($db, $user);
     httpResponse($news->update($params[1], $postdata));
     break;
 case validateRoute('DELETE', 'news/\\d+'):
     $news = new News($db, $user);
     httpResponse($news->delete($params[1]));
     break;
 case validateRoute('GET', 'suggestions'):
     $suggestions = new Suggestions($db, $user);
     $arr = $suggestions->get($_GET["view"] ?: 'top', (int) $_GET["limit"] ?: 10);
     httpResponse($arr);
     break;
 case validateRoute('POST', 'suggestions/\\d+/votes'):
     $suggestions = new Suggestions($db, $user);
     $arr = $suggestions->vote($params[1], $postdata["direction"]);
     httpResponse($arr);
     break;
 case validateRoute('POST', 'suggestions'):
     $forum = new Forum($db, $user);
     $suggestions = new Suggestions($db, $user, $forum);
     httpResponse($suggestions->create($postdata));
     break;
 case validateRoute('PATCH', 'suggestions/\\d+'):
     $suggestions = new Suggestions($db, $user);
     httpResponse($suggestions->update($params[1], $postdata));