How to anonymize Simple Google Analytics?

German data protection law requires to anonymize the Google Analytics code. How can I do this in Simple Google Analytics.

If you had to put the code manually into each page it would be

<script type=”text/javascript”>

var _gaq = _gaq || [];
_gaq.push([‘_setAccount’, ‘UA-XXXXXXX-X’]);
_gaq.push([‘_gat._anonymizeIp’]);
_gaq.push([‘_trackPageview’]);

(function() {
var ga = document.createElement(‘script’); ga.type = ‘text/javascript’; ga.async = true;
ga.src = (‘https:’ == document.location.protocol ? ‘https://ssl&#8217; : ‘https://www&#8217;) + ‘.google-analytics.com/ga.js’;
var s = document.getElementsByTagName(‘script’)[0]; s.parentNode.insertBefore(ga, s);
})();

</script>

Does anyone know?

Thanks, Thomas

https://www.ads-software.com/plugins/simple-google-analytics/