Video Api Youtube

apiyoutube.php

function API_YOUTUBE($video,$ancho,$alto)
{ ?>
	<div class="embed-responsive embed-responsive-16by9 bordevideo">
		<script asyn defer>
			var tag=document.createElement('script');
			tag.src ="https://www.youtube.com/player_api";
			var firstScriptTag =document.getElementsByTagName('script')[0];
			firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
			var player;
			function onYouTubePlayerAPIReady(){
				player=new YT.Player('ytplayer',{
				height:'<?php echo $alto; ?>',width:'<?php echo $ancho; ?>',controls:1,
				videoId:'<?php echo $video; ?>'
				});
			}
		</script>
		<div id="ytplayer"></div>
	</div>
<?php
return;
}