public static function getUser($id)
{
$req = DataBase::getInstance()->prepare('SELECT id, login, password, name, surname, mail FROM user_data WHERE id = :id');
$req->bindvalue('id', $id, PDO::PARAM_INT);
$req->execute();
$datas = $req->fetch();
$user = new User();
$user->hydrate($datas);
$req->closeCursor();
return $user;
}
