function oa_discussion_preprocess_media_thumbnail in Open Atrium Discussion 7.2

Preprocess the media thumbnail.

Add any additional File Caption.

File

./oa_discussion.module, line 25

Code

function oa_discussion_preprocess_media_thumbnail(&$variables) {
  if (!empty($variables['element']['#file']->field_file_title[LANGUAGE_NONE][0]['value'])) {
    $variables['element']['#name'] = $variables['element']['#file']->field_file_title[LANGUAGE_NONE][0]['value'];
  }
}