/**
  * Get a human-readable label for a single field,
  * see {@link fieldLabels()} for more details.
  *
  * @uses fieldLabels()
  * @uses FormField::name_to_label()
  *
  * @param string $name Name of the field
  * @return string Label of the field
  */
 public function fieldLabel($name)
 {
     $labels = $this->fieldLabels();
     return isset($labels[$name]) ? $labels[$name] : FormField::name_to_label($name);
 }