Where to find the wol module/class in pfsense

[charlie0440]

I'm attempting to add a feature which will allow adding wol hosts to a group and then allowing groups to be woken with a single click ie magic pakets sent to all children of the group.

I don't really know php and this is my first glimpse at the pfsense source code. I have found and edited the "services_edit.php" page to have an extra drop down menu.

The next step would be to create a new array which will store the mac addresses of the hosts within the group.

Where can I find the wol class/module where I can create this array?