Embed youtube "Shorts" videos

Question

I have this code and it works just fine.

if( strcasecmp( 'www.youtube.com/watch', $link[2] ) == 0 && $this->params( $params, $link[3], 'v' ) )
      return '<iframe width="'.$width.'" height="'.$height.'"  src="'.$link[1].'www.youtube.com/embed/'.$params['v'].'?rel=0&amp;playsinline=1&amp;controls=1&amp;showinfo=0&amp;modestbranding=0" frameborder="0" allowfullscreen></iframe>';
    else if( preg_match( '/^(?:www\.)?youtu\.be\/([^\/]+)/i', $link[2], $matches ))
      return '<iframe width="'.$width.'" height="'.$height.'"  src="'.$link[1].'www.youtube.com/embed/'.$matches[1].'?rel=0&amp;playsinline=1&amp;controls=1&amp;showinfo=0&amp;modestbranding=0" frameborder="0" allowfullscreen></iframe>'; 

And it works just fine, with auto replace links with video. But now, youtube have this thing where short videos have a link with "Shorts"

Example: https://youtube.com/shorts/d1wXX9xO_2o?feature=share

That will not embed automatically. Any idea how to fix this?

I have tried:

else if( preg_match( '/^(?:www\.)?youtube\.com/shorts\/([^\/]+)/i', $link[2], $matches ))
          return '<iframe width="'.$width.'" height="'.$height.'"  src="'.$link[1].'www.youtube.com/embed/'.$matches[1].'?rel=0&amp;playsinline=1&amp;controls=1&amp;showinfo=0&amp;modestbranding=0" frameborder="0" allowfullscreen></iframe>'; 

But no luck.

Answer 1

This works.

else if( preg_match( '/youtube\.com\/shorts\/(\w+\s*\/?)*([0-9]+)*$/i', $link[2], $matches ) )
        return '<iframe width="'.$width.'" height="'.$height.'"  src="'.$link[1].'www.youtube.com/embed/'.$matches[1].'?rel=0&amp;playsinline=1&amp;controls=1&amp;showinfo=0&amp;modestbranding=0" frameborder="0" allowfullscreen></iframe>';