{source}
<!-- You can place html anywhere within the source tags -->
<center>
<iframe width="800" height="450" src="https://www.youtube.com/embed/uX5l3L04jHU" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
</script>
<?php
?>
</center>
{/source}
ที่มา: Kittiphol Tirasopin