
When talking about UX, or for very specific WooCommerce shops, you might need to tell the user a product is already in the Cart before re-adding it or increasing its quantity from the Shop/Category/Loop and Single Product pages.
The “Add to Cart” button label comes with a filter (actually 2 filters, one for the Single Product page and another for the other pages such as Shop), so all we need to do is targeting those two hooks. We will “filter” the label text in case the product is already in the Cart, and return that back to WooCommerce. If this sounds like Japanese to you (hey, unless you’re from Japan!) don’t worry – simply copy/paste the snippet below as per below instructions.
Enjoy!
Continue reading WooCommerce: Rename “Add to Cart” Button if Product Already @ Cart