4 * Default theme implementation for a system settings form.
6 * This template will be used when a system config form specifies 'config_form'
7 * as its #theme callback. Otherwise, by default, system config forms will be
8 * themed by form.html.twig. This does not alter the appearance of a form at
9 * all, but is provided as a convenience for themers.
11 * Available variables:
12 * - form: The confirm form.