price on request

Hy

I have several products where the price changes from time to time. So I would like to add a “Ask for price” button on each single-product page, where no price is set (instead of “add to cart”). I don’t want to mess around in the original jigoshop_template_single_summary action do you know how I could override some parts of it? Or is there a easy way to change it?

Thanks!

https://ww.wp.xz.cn/plugins/jigoshop/