function theme_nodereference_count_formatter_nonzero in Nodereference Count 6

Theme function for 'nonzero' field formatter.

File

./nodereference_count.module, line 357

Defines a field type for counting the references to a node.

Code

function theme_nodereference_count_formatter_nonzero($element) {
  $count = $element['#item']['value'];
  if ($count == 0) {
    return;
  }
  return $count;
}