function lightbox2_image_fields in Lightbox2 7

Same name and namespace in other branches

1. 8 lightbox2.module \lightbox2_image_fields()
2. 7.2 lightbox2.module \lightbox2_image_fields()

Helper function for possible fields to display as the caption.

2 calls to lightbox2_image_fields()

lightbox2_field_formatter_settings_form in ./lightbox2.module

Implements hook_field_formatter_settings_form().

lightbox2_field_formatter_settings_summary in ./lightbox2.module

Implements hook_field_formatter_settings_summary().

File

./lightbox2.module, line 816

Enables the use of lightbox2 which places images above your current page, not within. This frees you from the constraints of the layout, particularly column widths.

Code

function lightbox2_image_fields() {
  $fields = array(
    'hidden' => t('Hidden'),
    'title' => t('File title'),
    'filename' => t('Filename'),
  );
  foreach (field_info_instances("file", "image") as $field) {
    $fields[$field['field_name']] = $field['label'];
  }
  return $fields;
}