The so called “Related Products” are a great thing, however you might want to influence the output of these similar items a bit. This code takes care of that.
How to Setup Snippet
Set your own value for ‘posts_per_page’
if (!function_exists('evolution_related_products_args') ) {
/**
* WooCommerce Extra Feature
* --------------------------
*
* Change number of related products on product page
* Set your own value for 'posts_per_page'
*
*/
function evolution_related_products_args( $args ) {
$args['posts_per_page'] = 4; // 4 aehnliche Produkte
$args['columns'] = 4; // in 4 Spalten angezeigt
return $args;
}
}
add_filter( 'woocommerce_output_related_products_args', 'evolution_related_products_args' );