The quote button isn’t showing up on the homepage on products with variations

Hi,

I’m using a custom function to display the variations of the products on the homepage: https://prnt.sc/qxYA5KOt2kz3

But when I add this code, the “add to quote” button is no longer visible and replaced with “add to cart”.

Is there a way I can make this work? So instead “add to cart” it needs to be replaced with “add to quote”.