I am using fwp hook already and it works fine. I now need to have an additional function run when a payment is applied. I am currently calling the function in this way: setup_plugin_hook('finish_waiting_payment','my_function'); would I add my second function and then add: setup_plugin_hook('finish_waiting_payment','my_2nd_function); or what? How would I have multiple functions run when fwp is called?
Might be cleaner to have multiple functions called from my_function.. allows you to add logic and error wrapping more consistently as well as potentially run parallel processes.
Thanks! I think I will do that. A little more work, but DOES seem like a better way to do things. Thanks.