[extension by Piwigo Team] LocalFiles Editor
Templates
Edit your footer.tpl (to make sure create a new one based on default/template/footer.tpl)

Insert
Analytics Standard codes in your footer.tpl before
</div> <!-- copyright -->

{literal}
<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script type="text/javascript">
try{
var pageTracker = _gat._getTracker("UA-xxxxxx-x");
pageTracker._trackPageview();
} catch(err) {}</script>
{/literal}

Don't forget to replace UA-xxxxxx-x by your Google Analytics web property ID.

When done don't forget to active your footer.tpl in Admin > Configuration > template.

maddy wrote:

helpful...its workinf fine with  {literal}  tag..
thanks

Did you try [extension by sakkhho] Statistics? It's the simplest way to have Google Analytics on your Piwigo gallery.