Remove "related videos" when displaying Youtube videos in lightbox

Check this forum for posts, you’ll find lots of the same question.

Never trust a person who says trust me :lol:

btw: if you like to have a bigger iframe size like in my example above:

.mfp-iframe-scaler {
    height: 45vw;
    left: 50%;
    position: relative;
    transform: translate(-50%) !important;
    width: 80vw;
}

the height comes from the 16:9 ratio 80% of viewport widht results than in a height of 45%
if you want to optimise it for that iframe you have to set up here a custom class

• This reply was modified 8 years, 3 months ago by Guenni007.

it seem to be not so important to you – or was it a rhetorical question and you didn’t expect an answer which solves your problem?

yes Yigit works nearly as wanted – there are just before the end of the trailers/videos sometimes recommendations from other members.
with my manual method not!

yes i tested it – and it works well to get rid of those end film recommendations – but this seems to be a new “feature” just before the film stops there is from one other youtube-user a filmtip. I did not see this before – but now!

what can i do if the plugin is not working?

I thought I would share my solution.

It works only for YOUTBE videos and is a GLOBAL FIX for all current Enfold methods of YouTube video playback.

Add the following code to your child-theme functions.php file:

function change_magnific_popup_iframe_setting(){
?>
<script>
jQuery(window).load(function(){
	jQuery('a[href*="youtube.com/watch"]').magnificPopup({
	   type: 'iframe',
	   iframe: {
	     patterns: {
	       youtube: {
	       	index: 'youtube.com', 
	       	id: 'v=', 
	       	/* src: '//www.youtube.com/embed/%id%?rel=0&autoplay=1'*/
	       	src: '//www.youtube.com/embed/%id%?autoplay=1&rel=0&autohide=1&showinfo=0&fs=1&feature=oembed&wmode=opaque'
	       }
	     }
	   }  	   
	});      
});
</script>
<?php
}
add_action("wp_footer", "change_magnific_popup_iframe_setting");

/**/
function remove_related_videos( $html, $url, $args ) {

    if ( strpos( $html, 'youtube.com/embed/' ) !== false ) {
        return str_replace( 'feature=oembed','feature=oembed&rel=0', $html );
    } else {
        return $html;
    }

}
add_filter( 'embed_oembed_html', 'remove_related_videos', 10, 3 );

Cheers : )