{source}
<!-- You can place html anywhere within the source tags -->


<script async
src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
<script>
(adsbygoogle = window.adsbygoogle || []).push({
google_ad_client: "ca-pub-1492189710267749",
enable_page_level_ads: true
});
</script>
<?php
// You can place PHP like this

?>
{/source}