{{!
    This file is part of Moodle - http://moodle.org/

    Moodle is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Moodle is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
}}
{{!
    Setting configmultiselect with optgroup support.
}}
<div class="form-select">
    <input type="hidden" name="{{name}}[xxxxx]" value="1">
    <select id="{{id}}" name="{{name}}[]" size="{{size}}" class="form-control" multiple>
    {{#options}}
        <option value="{{value}}" {{#selected}}selected{{/selected}}>{{name}}</option>
    {{/options}}
    {{#optgroups}}
            <optgroup label="{{label}}">
                {{#options}}
                    <option value="{{value}}" {{#selected}}selected{{/selected}}>{{name}}</option>
                {{/options}}
            </optgroup>
        {{/optgroups}}
    </select>
</div>