/**
 * Check session and redirect if not logged in
 *
 * @return void
 */
function schema_require_login()
{
    $session = schema_get_session();
    if (!isset($session['account_id'])) {
        header('Location: /account-login');
        exit;
    }
}
/**
 * Check session and redirect if not logged in
 *
 * @return void
 */
function schema_require_login()
{
    $session = schema_get_session();
    if ($session['account_id'] === null) {
        wp_redirect('/account-login');
        exit;
    }
}