Problem with Dailymotion videos extract

Hi,

the function emvideo_dailymotion_extract() doesn't work when several IDs are passed to the URL.
Example :
http://www.dailymotion.com/playlist/xxxxxx_example_title_playlist/video/yyyyyy_example_title_video

I used preg_match_all() function instead of preg_match(), and used array_pop() to return the last value.

Here is the code :

function emvideo_dailymotion_extract($embed = '') {
  if (preg_match('@dailymotion\.com/swf/([^"\&]+)@i', $embed, $matches)) {
    return $matches[1];
  }
  if (preg_match('@dailymotion\.com@i', $embed, $matches)) {
  	if (preg_match_all('@/([^/_]+)_@i', $embed, $matches)) {
      $id = array_pop($matches[1]);
      if (!is_array($id) && $id != NULL) {
      	return $id;
      }
    }
  }
  return array();
}

This code returns the last ID in the URL. Perhaps it would be better to catch "videos/xxxxxx_" instead...

Regards,

Nicolas Bourdial.