Types of Plug-ins in Phpfox

There are two types of plug-ins in Phpfox, the flat-file ones and the database added ones. Please note that I am not talking about "Plug-in Hooks". The database added ones are the ones you create through the AdminCP, you can disable these from the AdminCP and tie them to a product and module so when you disable either of them the plug-in is also disabled:

The second type of plugins are flat files, there are no control over these from the AdminCP and should in general be avoided. To add this sort of plug-in you would only need to create a php file in the plugins folder of your module, the file name is the hook that will trigger this plug-in, for example: /module/mymodule/include/plugin/url_getdomain_1.php the contents of the php file must still include the php opening and closing tags (<?php and ?>)