public function findUserByLoginInfo($username, $password) { $query = DB::connection()->prepare('SELECT * FROM Users WHERE username = :username AND password = :password'); $query->execute(array($username, $password)); $row = $query->fetch(PDO::FETCH_OBJ); if ($row) { $user = User::fillUserAttributesFromQuery($row); return $user; } else { return null; } }