function image_gallery_handler_field_gallery_cover_thumbnail::render in Image 7
Same name and namespace in other branches
- 6 contrib/image_gallery/views/image_gallery_handler_field_gallery_cover_thumbnail.inc \image_gallery_handler_field_gallery_cover_thumbnail::render()
Returns field html.
Overrides image_gallery_handler_field_gallery_cover::render
File
- contrib/
image_gallery/ views/ image_gallery_handler_field_gallery_cover_thumbnail.inc, line 53
Class
- image_gallery_handler_field_gallery_cover_thumbnail
- Field handler for gallery cover node image.
Code
function render($values) {
$nid = $this
->get_cover_node_nid($values);
$latest_node = node_load($nid);
$output = image_display($latest_node, $this->options['image_derivative']);
$output = $this
->render_link($output, $values);
// Wrap a common class so the thumbnail can be style no matter what field.
// TODO: theme function?
return '<div class="image-gallery-view-cover-thumbnail">' . $output . '</div>';
}