krista-m
5/5/2018 - 6:36 PM

Number of Related Products

Change the number of related products that displays on the single product page

functions.php
content_copyfile_download
//* Change number of related products on single product page
add_filter( 'woocommerce_output_related_products_args', 'studio_related_products_args' );
function studio_related_products_args( $args ) {

	$args['posts_per_page'] = 4; // 4 related products
	$args['columns'] = 4; // arranged in 4 columns

	return $args;

}