public function MediaInternetYouTubeHandler::parse in Media: YouTube 7.2

Same name and namespace in other branches

1. 7.3 includes/MediaInternetYouTubeHandler.inc \MediaInternetYouTubeHandler::parse()
2. 7 includes/MediaInternetYouTubeHandler.inc \MediaInternetYouTubeHandler::parse()

3 calls to MediaInternetYouTubeHandler::parse()

MediaInternetYouTubeHandler::claim in includes/MediaInternetYouTubeHandler.inc

MediaInternetYouTubeHandler::getFileObject in includes/MediaInternetYouTubeHandler.inc

MediaInternetYouTubeHandler::getOEmbed in includes/MediaInternetYouTubeHandler.inc

Returns information about the media.

File

includes/MediaInternetYouTubeHandler.inc, line 14

Extends the MediaInternetBaseHandler class to handle YouTube videos.

Class

MediaInternetYouTubeHandler

Implementation of MediaInternetBaseHandler.

Code

public function parse($embedCode) {

  // http://youtube.com/watch/*
  // http://youtube.com/embed/*
  // http://youtube.com/v/*
  // http://youtube.com/?v=*
  // http://youtu.be/*
  // http://gdata.youtube.com/feeds/api/videos/*
  $patterns = array(
    '@youtube\\.com/watch[#\\?].*?v=([^"\\& ]+)@i',
    '@youtube\\.com/embed/([^"\\&\\? ]+)@i',
    '@youtube\\.com/v/([^"\\&\\? ]+)@i',
    '@youtube\\.com/\\?v=([^"\\& ]+)@i',
    '@youtu\\.be/([^"\\&\\? ]+)@i',
    '@gdata\\.youtube\\.com/feeds/api/videos/([^"\\&\\? ]+)@i',
  );
  foreach ($patterns as $pattern) {
    preg_match($pattern, $embedCode, $matches);

    // @TODO: Parse is called often. Refactor so that valid ID is checked
    // when a video is added, but not every time the embedCode is parsed.
    if (isset($matches[1]) && self::validId($matches[1])) {
      return file_stream_wrapper_uri_normalize('youtube://v/' . $matches[1]);
    }
  }
}