public function label($label = null, $attributes = array())
{
$attributes = dmString::toArray($attributes);
$attributes['class'] = dmArray::toHtmlCssClasses(empty($attributes['class']) ? array('label') : array_merge((array) $attributes['class'], array('label')));
$label = null === $label ? $this->parent->getWidget()->getLabel($this->name) : $label;
$this->htmlBuffer .= parent::renderLabel($label, $attributes);
return $this;
}
