function theme_media_gallery_file_field_inline in Media Gallery 7

Same name and namespace in other branches

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

Renders a file field for use where block-level HTML tags are not wanted, such as in a link.

This theme function is called instead of theme_field(), and therefore, we bypass all the container DIV tags normally added for fields.

2 theme calls to theme_media_gallery_file_field_inline()

template_preprocess_media_gallery_media_item_thumbnail in ./media_gallery.theme.inc

Template preprocess function for displaying a media item (entity) as a thumbnail on the gallery page.

theme_media_gallery_block_thumbnail in ./media_gallery.theme.inc

Displays a media item (entity) as a thumbnail in a block

File

./media_gallery.theme.inc, line 579

Media Gallery Theming

Code

function theme_media_gallery_file_field_inline($variables) {
  $element = $variables['element'];
  $output = drupal_render_children($element);

  // @todo Most likely, the image was rendered using a Styles module formatter
  //   (probably a File Styles wrapper to an image style). The Styles module
  //   needs to be improved to integrate properly into Drupal 7 rendering, so
  //   that we can adjust the render array before rendering it. But until the
  //   Styles module is sufficiently improved, we're stuck with getting back a
  //   rendered string containing a DIV wrapper around the image. So here, we
  //   remove all DIV tags, which is totally hacky, and exactly the kind of
  //   stuff that the D7 render system is meant to avoid.
  $output = trim(preg_replace('@</?div.*?/?\\>@', '', $output));
  return $output;
}