blog.notmyidea.org/mnmlist/templates/piwik.html

{% if PIWIK_URL and PIWIK_SITE_ID %}
    <script type="text/javascript">
    {% if PIWIK_SSL_URL %}
        var pkBaseURL = (("https:" == document.location.protocol) ? "https://{{ PIWIK_SSL_URL }}/" : "http://{{ PIWIK_URL }}/");
    {% else %}
        var pkBaseURL = (("https:" == document.location.protocol) ? "https://{{ PIWIK_URL }}/" : "http://{{ PIWIK_URL }}/");
    {% endif %}
    document.write(unescape("%3Cscript src='" + pkBaseURL + "piwik.js' type='text/javascript'%3E%3C/script%3E"));
    </script>
    <script type="text/javascript">
    try {
    var piwikTracker = Piwik.getTracker(pkBaseURL + "piwik.php", {{ PIWIK_SITE_ID }});
    piwikTracker.trackPageView();
    piwikTracker.enableLinkTracking();
    } catch( err ) {}
    </script>
    <noscript>
        <p>
            <img src="http://{{ PIWIK_URL }}/piwik.php?idsite={{ PIWIK_SITE_ID }}"
                 style="border:0"
                 alt="" />
        </p>
    </noscript>
{% endif %}