How to display the regular price and sale price in single product and loop pages? [duplicate]
问题 This question already has an answer here : Display the discounted percentage near sale price in Single product pages for WC 3.0+ (1 answer) Closed 2 years ago . I had this code in function.php of my child theme to display the regular price and sale price and it was working fine in WooCommerce v2.6.14. But this snippet doesn't work anymore on WooCommerce version 3.2.3. How can I fix that? Here is that code: add_filter( 'woocommerce_sale_price_html', 'woocommerce_custom_sales_price', 10, 2 );