function theme_nodereference_formatter_plain in Content Construction Kit (CCK) 6

Same name and namespace in other branches

1. 6.3 modules/nodereference/nodereference.module \theme_nodereference_formatter_plain()
2. 6.2 modules/nodereference/nodereference.module \theme_nodereference_formatter_plain()

Theme function for 'plain' nodereference field formatter.

File

modules/nodereference/nodereference.module, line 229

Defines a field type for referencing one node from another.

Code

function theme_nodereference_formatter_plain($element) {
  $output = '';
  if (!empty($element['#item']['nid']) && is_numeric($element['#item']['nid']) && ($title = _nodereference_titles($element['#item']['nid']))) {
    $output = check_plain($title);
  }
  return $output;
}