function youtube_build_remote_image_path in YouTube Field 8

Same name and namespace in other branches

1. 7 youtube.inc \youtube_build_remote_image_path()

Get YouTube image path by building correctly formed URL.

Parameters

string $video_id: The ID of the video to grab the thumbnail from.

string $version: Which version of the thumbnail to grab. See $versions for options.

Return value

string|bool The youtube.com image path to the specified version/video. FALSE if the supplied version is not an option.

2 calls to youtube_build_remote_image_path()

template_preprocess_youtube_thumbnail in ./youtube.module

Prepares variables for the YouTube Thumbnail template.

youtube_get_remote_image in ./youtube.module

Retrieves the thumbnail image for a given video from YouTube.

File

./youtube.module, line 440

Youtube field module adds a field for YouTube videos.

Code

function youtube_build_remote_image_path($video_id = NULL, $version = '0') {

  // The different versions of the image made available by YouTube.
  // http://stackoverflow.com/a/2068371
  $versions = [
    '0',
    'hqdefault',
    'mqdefault',
    'maxresdefault',
    'default',
    '1',
    '2',
    '3',
  ];
  if (!$video_id || !in_array($version, $versions)) {
    return FALSE;
  }
  $version_path = 'http://img.youtube.com/vi/' . $video_id . '/' . $version . '.jpg';
  return Url::fromUri($version_path)
    ->toString();
}