function theme_media_gallery_download_link in Media Gallery 7

Same name and namespace in other branches

1. 7.2 media_gallery.theme.inc \theme_media_gallery_download_link()

Returns HTML for a link to a file.

@todo Move to Media module?

Parameters

$variables: An associative array containing:

• file: A file object to which the link will be created.
• text: (optional) The link text. Defaults to t('Download original image').
• options: (optional) Extra options to pass to l().

See also

theme_file_link()

2 theme calls to theme_media_gallery_download_link()

theme_media_gallery_media_item_detail in ./media_gallery.theme.inc

Displays a media item (entity) as its own page, within gallery context.

theme_media_gallery_media_item_lightbox in ./media_gallery.theme.inc

Displays a media item (entity) within a lightbox.

File

./media_gallery.theme.inc, line 510

Media Gallery Theming

Code

function theme_media_gallery_download_link($variables) {
  $file = $variables['file'];
  $text = $variables['text'];
  $options = $variables['options'];

  // Link to "media/FID/download", so that Drupal can set the
  // Content-Disposition header as needed to instruct the browser to download
  // rather than display the file. Append the file name at the end to work
  // around Internet Explorer's deficiencies in understanding HTTP headers.
  $path = 'media/' . $file->fid . '/download/' . $file->filename;
  if (!isset($text)) {
    $text = t('Download original image');
  }

  // Set options as per anchor format described at
  // http://microformats.org/wiki/file-format-examples
  $options['attributes']['type'] = $file->filemime . '; length=' . $file->filesize;
  $options['attributes']['class'] = array(
    'gallery-download',
  );
  return l($text, $path, $options);
}