public function __construct() {
		$this->widget_cssclass    = 'woocommerce widget_rating_filter';
		$this->widget_description = __( 'Display a list of star ratings to filter products in your store.', 'woocommerce' );
		$this->widget_id          = 'woocommerce_rating_filter';
		$this->widget_name        = __( 'Filter Products by Rating', 'woocommerce' );
		$this->settings           = array(
			'title' => array(
				'type'  => 'text',
				'std'   => __( 'Average rating', 'woocommerce' ),
				'label' => __( 'Title', 'woocommerce' ),
			),
		);
		parent::__construct();
	}