public function get_products( $args, $instance ) {
		$number                      = ! empty( $instance['number'] ) ? absint( $instance['number'] ) : $this->settings['number']['std'];
		$show                        = ! empty( $instance['show'] ) ? sanitize_title( $instance['show'] ) : $this->settings['show']['std'];
		$orderby                     = ! empty( $instance['orderby'] ) ? sanitize_title( $instance['orderby'] ) : $this->settings['orderby']['std'];
		$order                       = ! empty( $instance['order'] ) ? sanitize_title( $instance['order'] ) : $this->settings['order']['std'];
		$product_visibility_term_ids = wc_get_product_visibility_term_ids();

		$query_args = array(
			'posts_per_page' => $number,
			'post_status'    => 'publish',
			'post_type'      => 'product',
			'no_found_rows'  => 1,
			'order'          => $order,
			'meta_query'     => array(),
			'tax_query'      => array(
				'relation' => 'AND',
			),
		); // WPCS: slow query ok.

		if ( empty( $instance['show_hidden'] ) ) {
			$query_args['tax_query'][] = array(
				'taxonomy' => 'product_visibility',
				'field'    => 'term_taxonomy_id',
				'terms'    => is_search() ? $product_visibility_term_ids['exclude-from-search'] : $product_visibility_term_ids['exclude-from-catalog'],
				'operator' => 'NOT IN',
			);
			$query_args['post_parent'] = 0;
		}

		if ( ! empty( $instance['hide_free'] ) ) {
			$query_args['meta_query'][] = array(
				'key'     => '_price',
				'value'   => 0,
				'compare' => '>',
				'type'    => 'DECIMAL',
			);
		}

		if ( 'yes' === get_option( 'woocommerce_hide_out_of_stock_items' ) ) {
			$query_args['tax_query'][] = array(
				array(
					'taxonomy' => 'product_visibility',
					'field'    => 'term_taxonomy_id',
					'terms'    => $product_visibility_term_ids['outofstock'],
					'operator' => 'NOT IN',
				),
			); // WPCS: slow query ok.
		}

		switch ( $show ) {
			case 'featured':
				$query_args['tax_query'][] = array(
					'taxonomy' => 'product_visibility',
					'field'    => 'term_taxonomy_id',
					'terms'    => $product_visibility_term_ids['featured'],
				);
				break;
			case 'onsale':
				$product_ids_on_sale    = wc_get_product_ids_on_sale();
				$product_ids_on_sale[]  = 0;
				$query_args['post__in'] = $product_ids_on_sale;
				break;
		}

		switch ( $orderby ) {
			case 'price':
				$query_args['meta_key'] = '_price'; // WPCS: slow query ok.
				$query_args['orderby']  = 'meta_value_num';
				break;
			case 'rand':
				$query_args['orderby'] = 'rand';
				break;
			case 'sales':
				$query_args['meta_key'] = 'total_sales'; // WPCS: slow query ok.
				$query_args['orderby']  = 'meta_value_num';
				break;
			default:
				$query_args['orderby'] = 'date';
		}

		return new WP_Query( apply_filters( 'woocommerce_products_widget_query_args', $query_args ) );
	}