function video_cck_livestream_thumbnail in Embedded Media Field 5

hook video_cck_PROVIDER_thumbnail returns the external url for a thumbnail of a specific video TODO: make the args: ($embed, $field, $item), with $field/$item provided if we need it, but otherwise simplifying things

Parameters

$field: the field of the requesting node @param $item the actual content of the field from the requesting node @return a URL pointing to the thumbnail

File

contrib/video_cck/providers/livestream.inc, line 294

This include processes livestream.com media files for use by emfield.module.

Code

function video_cck_livestream_thumbnail($field, $item, $formatter, $node, $width, $height) {
  global $base_url;
  global $base_path;
  global $theme;
  if ($item['data']['thumbnail']['url']) {
    return $item['data']['thumbnail']['url'];
  }
  else {
    return $base_url . $base_path . drupal_get_path('theme', $theme) . '/no-pre.png';
  }

  // Always return the larger image, since we're storing images locally.
  // $tn = larger image
  // return $tn;
}