<?php
/**
 * Single Product Up-Sells
 *
 * @author 		WooThemes
 * @package 	WooCommerce/Templates
 * @version     3.0.0
 */

if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly

global $product, $woocommerce_loop;

$upsells = $product->get_upsell_ids();

if ( count( $upsells ) == 0 ) return;

$args = array(
	'post_type'				=> 'product',
	'ignore_sticky_posts'	=> 1,
	'posts_per_page' 		=> 20,
	'no_found_rows' 		=> 1,
	'orderby' 				=> 'rand',
	'post__in' 				=> $upsells
);

$direction = alanah_get_option( 'rtl_carousel' ) ? 'true' : 'false';

alanah_wc_carousel( 
                      $args, 
                      alanah_get_option( 'related_products_cols' ), 
                      $direction, 
					  alanah_get_option( 'scroll_carousel' ), 
					  alanah_get_option( 'autoplay_carousel' ), 
					  __( 'You may also like&hellip;', 'alanah-free' ), 
					  '', 
					  'alanah_shadow' 
					);