WP: Minimal wp_oembed_get

gistfile1.php

// Minimal YouTube & Vimeo embeds

function wp_oembed_get( $url, $args = '' ) {
  if(preg_match("/youtube.com\/watch\?v=([^&]+)/i", $url, $aMatch)){
    return '<iframe width="640" height="360" src="http://www.youtube.com/embed/' . $aMatch[1] . '?loop=1&modestbranding=1&rel=0&showinfo=0&autohide=1" frameborder="0" allowfullscreen></iframe>';
  }

  if(preg_match("/youtube.com\/watch\?feature=player_embedded&v=([^&]+)/i", $url, $aMatch)){
    return '<iframe width="640" height="360" src="http://www.youtube.com/embed/' . $aMatch[1] . '?loop=1&modestbranding=1&rel=0&showinfo=0&autohide=1" frameborder="0" allowfullscreen></iframe>';
  }

  if(preg_match("/youtube.com\/watch\?feature=player_detailpage&v=([^&]+)/i", $url, $aMatch)){
    return '<iframe width="640" height="360" src="http://www.youtube.com/embed/' . $aMatch[1] . '?loop=1&modestbranding=1&rel=0&showinfo=0&autohide=1" frameborder="0" allowfullscreen></iframe>';
  }

  if(preg_match("/vimeo.com\/([^&]+)/i", $url, $aMatch)){
    return '<iframe width="640" height="360" src="http://player.vimeo.com/video/' . $aMatch[1] . '?title=0&byline=0&portrait=0" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>';
  }

  require_once( ABSPATH . WPINC . '/class-oembed.php' );
  $oembed = _wp_oembed_get_object();
  return $oembed->get_html( $url, $args );
}

gistfile2.sql

DELETE FROM wp_postmeta WHERE meta_key LIKE '_oembed_%'

Thanks. That was very useful.