add_action( 'woocommerce_after_single_product_summary', function() {
global $product;
$limit = 4;
$columns = 4;
$orderby = 'rand';
$order = 'desc';
$cross_sells = array_filter(
array_map( 'wc_get_product', $product->get_cross_sell_ids() ),
'wc_products_array_filter_visible'
);
wc_set_loop_prop( 'name', 'cross-sells' );
wc_set_loop_prop( 'columns', apply_filters( 'woocommerce_cross_sells_columns', $columns ) );
$orderby = apply_filters( 'woocommerce_cross_sells_orderby', $orderby );
$order = apply_filters( 'woocommerce_cross_sells_order', $order );
$cross_sells = wc_products_array_orderby( $cross_sells, $orderby, $order );
$limit = apply_filters( 'woocommerce_cross_sells_total', $limit );
$cross_sells = $limit > 0 ? array_slice( $cross_sells, 0, $limit ) : $cross_sells;
wc_get_template(
'cart/cross-sells.php',
array(
'cross_sells' => $cross_sells,
'posts_per_page' => $limit,
'orderby' => $orderby,
'columns' => $columns,
)
);
}, 15 );
Display cross-sells on the product pages
Displays cross-sell products on the single product pages.
How to use
PHP Code Snippets
- Log into a staging, development, or locally hosted clone of your site
- Install and activate Code Snippets
- WP Admin > Snippets > Add New
- Copy and paste the code from the Description tab above
- Check to ensure formatting came over properly and no syntax errors show up in the editor
- Customize the code as desired
- Add a meaningful title
- Select whether to run on front-end or back-end (or both)
- Click “Save and Activate”
- Test your site to ensure it works
- Disable if any problems, or recover
- Repeat for live environment
License
All code snippets are licensed GPLv2 (or later) matching WordPress licensing.
Disclaimer of warranty:
Except when otherwise stated in writing the copyright holders and/or other parties provide the program as-is without warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose.
Support
- Describe the issue and what you’ve observed.
- Describe your expected outcome(s).
- List steps to reproduce the issue.
- Optionally provide screen-shot or video URLs.
