/**
 * Sending login form.
 *
 * @return void
 */
function loginSubmitController() {
    $email = trim($_POST['email']);
    $password = trim($_POST['password']);

    $user = loginUSer(getConnection(), $email, $password);

    if ($user != null) {
        //setcookie('user', $email, time() + 900);
        $_SESSION['user'] = [
            'name' => $user['name'],
            'username' => $user['email']
        ];
        $view = 'redirect:/';
    } else {
        $_SESSION['containsError'] = 1;
        $view = 'redirect:/login';
    }

    return [
        $view,
        []
    ];
}