Auth\Controller\Accounts::saveAcl PHP Method

    public function saveAcl()
    {
        if ($this->user["group"] != "admin") {
            return false;
        }
        if ($acl = $this->app->param("acl", false)) {
            $this->app->db->setKey("cockpit/settings", "cockpit.acl.rights", $acl);
        }
        if ($settings = $this->app->param("aclSettings", false)) {
            $this->app->db->setKey("cockpit/settings", "cockpit.acl.groups.settings", $settings);
        }
        return '{"success":true}';
    }