function oembed_pre_render_wysiwyg in oEmbed 7.0

Converts oEmbed response to a plain image.

This is here for Media module WYSIWYG support. When a video or image is added to a text area, this step makes sure the WYSIWYG receives an image to stand in for the real media. It must be an actual img element.

1 string reference to 'oembed_pre_render_wysiwyg'

oembed_element_info in ./oembed.module

Implements hook_element_info().

File

./oembed.module, line 422

Code

function oembed_pre_render_wysiwyg($element) {

  // Only act when the oEmbed response is true.
  if (!empty($element['#printed'])) {
    return $element;
  }
  $embed = $element['#embed'];
  if ($embed['type'] == 'photo') {
    oembed_pre_render_image_helper($element);
  }
  else {
    $element = oembed_pre_render_thumbnail($element);
  }

  // oembed_pre_render_image() sets #printed to TRUE when there's no
  // thumbnail to render.
  if (!empty($element['#printed']) && !isset($element['#path'])) {
    $element['#theme'] = 'media_formatter_large_icon';
    $element['#printed'] = FALSE;

    // To select an icon, there must be a file object.
    if (!isset($element['#file'])) {
      $element['#file'] = oembed_url_to_file($element['#url']);
    }
  }
  return $element;
}