Hello,
I have been modifying a Wordpress plugin to extend the functionality.There are hooks in most of the files in the plugin which I can add small bits of functionality fine. However, is it possible to go further and add actual functions to the end of files in the plugin. (Rather than functions that already exist) At the moment when the plugin author brings out an update I must re-add my code every time which gets a bit annoying after doing it a few times.