Where is defined Checkout button? (Page: /Cart)
I need to know where is defined the checkout button on the page "my_domain/ cart".
I have spent a lot of hours looking at all files from cart module but I can not find any line of code.
I need to change the direction of the link. I want that if the user is logged The cheout button redirects you directly to step 2 of the checkout and if not logged the checkout button redirects you to step 1 (Note: my checkout steps have been modified and are different from the default ones)
Thank you very much to all
P.D: Sorry for my bad English hehe