WooCommerce variation pricing filters

A selected WC_Product_Variation price and a parent variable product's min/max price range use different filter paths. Implementing only one produces inconsistent catalog and variation UI.

Filter chain

Direct variation object

In view context, variation getters use:

woocommerce_product_variation_get_price
woocommerce_product_variation_get_regular_price
woocommerce_product_variation_get_sale_price

These affect $variation->get_price() but do not by themselves rebuild a parent variable product's cached price range.

Parent aggregation