Header Code in a hooks file

[Guest]

Hi

I need to add a code from a similar tool like Google Analytics into my WHMCS installation.

I know how to add it in the header files but I was wondering if I could use a hook file to avoid the theme files to be overwritten. If so, could someone give me the exact hook code file syntax so I just add my code there?

Thank you

[brian!]

one example would be the hook I gave you in the thread below...

you could either create another similar hook, or add your new code to that existing hook...