How do I force blog registration to a single multi domain?

I have two domains that I have added under multidomain.

Upon user registration I would like to force all new blogs to be signed up under blog.hyblogger.com which is one of the multi domains.

Can you point me to a method that would allow me to do this?

  • Denis Lam
    • The Incredible Code Injector

    Hi Tom, thanks for the prompt reply.

    I don’t mind the users to be signed up to the primary domain as long as blog.hyblogger.com works.

    The primary domain is quite long so that’s why hyblogger.com is preferred.

    The only concern I have for the user to be signed up to both and have both blog.primaryreallyreallylongdomain.com and blog.hyblogger.com is that SEO for that unmapped subdomain would be messed up?

    Please advise on whats the best solution to get users signing up thru my primary wpmu install to have their sites work with blog.hyblogger.com….

    On the other hand, I’m also curious if it’s possible to use conditions to direct which users get which domain as their primary?

    For example if I also added domain2.com, domain3.com to multi-domain… can I use a condition to get some users to have their sites set up under domain2.com, and other users under domain3.com?

    Wondering if this is simple to do with code or something very complicated? Thanks in advance!