public function widget( $args, $instance ) {
		global $comments, $comment;

		if ( $this->get_cached_widget( $args ) ) {
			return;
		}

		ob_start();

		$number   = ! empty( $instance['number'] ) ? absint( $instance['number'] ) : $this->settings['number']['std'];
		$comments = get_comments(
			array(
				'number'      => $number,
				'status'      => 'approve',
				'post_status' => 'publish',
				'post_type'   => 'product',
				'parent'      => 0,
			)
		); // WPCS: override ok.

		if ( $comments ) {
			$this->widget_start( $args, $instance );

			echo wp_kses_post( apply_filters( 'woocommerce_before_widget_product_review_list', '<ul class="product_list_widget">' ) );

			foreach ( (array) $comments as $comment ) {
				wc_get_template(
					'content-widget-reviews.php',
					array(
						'comment' => $comment,
						'product' => wc_get_product( $comment->comment_post_ID ),
					)
				);
			}

			echo wp_kses_post( apply_filters( 'woocommerce_after_widget_product_review_list', '</ul>' ) );

			$this->widget_end( $args );

		}

		$content = ob_get_clean();

		echo $content; // WPCS: XSS ok.

		$this->cache_widget( $args, $content );
	}