Additional domain feat

[saintaurik]

I have a feat I found. It is called Additional domain [Special]

Your increased faith in your deity gains you great rewards.

Prerequisites" Knowledge (religion) 8 ranks

Benefit: You acquire one additional domain from your deity, including the domain power and access to all domain spells.

Special: This feat can be taken several times for additional domains. It does not stack; each time it is chosen you get to pick a new domain from those available to your religion.

Notes: Remember that you do not gain any additional domain spells, so what you gain is more spells to share the single domain slot and a domain power.

My question is can this be done within the program at all? Any insight from more experienced people would be a great help.