I am trying to improve the functionality of the Wishlist so that customers can be notified when out of stock items come back into stock.
I would like to change the out of stock text on the wishlist page to show 'notify when back in stock' and for that button to work.
I have tried to decipher how wishlist and productalert work, I also hoped that I could just post a link to $product->getSignupUrl()
in template/wishlist/item/column/cart.phtml
however I am now stuck. Any ideas?