So I have a network of sites all linking to same members area, therefore Id like to handle login for all sites when user logs in on just 1 of the domains.
So lets say user logs in into a.com, I want to login him to also www.a.com
and b.com and c.com and www. for each.
All domains are pointing to same directory on server.
Any ideas how could I achieve cookies generation/destroyal for multi-domain site?