Board Thread:Support Requests - Getting Technical/@comment-3387692-20130103043303/@comment-957747-20130103200005

This is what I used on Aion:

This checks for  first, then   and defaults to a red-link of   if neither of those exist.

I am not sure why there is an issue with Image/File:Placeholder. Was a lot of the previous ones added that way and you want to use a default image? The above can be slightly altered if you need to account for Image/File:Placeholder or you can run a bot to remove that as a parameter in the old infoboxes.