protected function getLabel($field = null)
{
// Don't create a label if none exist
if (!$field or !$this->label) {
return null;
}
// Wrap label in framework classes
$this->label->addClass($this->app['former.framework']->getLabelClasses());
$this->label = $this->app['former.framework']->createLabelOf($field, $this->label);
$this->label = $this->app['former.framework']->wrapLabel($this->label);
return $this->label;
}