plugins/CoreAdminHome/templates/optOut.twig

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
</head>
<body>
{% if not trackVisits %}
    {{ 'CoreAdminHome_OptOutComplete'|translate }}
    <br/>
    {{ 'CoreAdminHome_OptOutCompleteBis'|translate }}
{% else %}
    {{ 'CoreAdminHome_YouMayOptOut'|translate }}
    <br/>
    {{ 'CoreAdminHome_YouMayOptOutBis'|translate }}
{% endif %}
<br/><br/>

<form method="post" action="?module=CoreAdminHome&amp;action=optOut{% if language %}&amp;language={{ language }}{% endif %}">
    <input type="hidden" name="nonce" value="{{ nonce }}" />
    <input type="hidden" name="fuzz" value="{{ "now"|date }}" />
    <input onclick="this.form.submit()" type="checkbox" id="trackVisits" name="trackVisits" {% if trackVisits %}checked="checked"{% endif %} />
    <label for="trackVisits"><strong>
        {% if trackVisits %}
            {{ 'CoreAdminHome_YouAreOptedIn'|translate }} {{ 'CoreAdminHome_ClickHereToOptOut'|translate }}
        {% else %}
            {{ 'CoreAdminHome_YouAreOptedOut'|translate }} {{ 'CoreAdminHome_ClickHereToOptIn'|translate }}
        {% endif %}
    </strong></label>
    <noscript>
        <button type="submit">{{ 'General_Save'|translate }}</button>
    </noscript>
</form>
</body>
</html>