[Typo3-dev] multi-subdomain cookies for fe/be login

[Martin T. Kutschker]

Martin T. Kutschker wrote:
> 
> In class.t3lib_userauth.php the session cookie will be set.
> 
> A customer of us has a setup like this.
> 
> www.domain.tld
> sub1.domain.tld
> sub2.domain.tld
> etc.
> 
> No we want to share the login. We did this by hacking '.domain.tld' to 
> the PHP setCookie() call.
> 
> [snip]
 > Perhaps a "cookie domain" field could be added to the domain records.

To avoid overhead this could be enabled by some switch like 
["SYS"]["enableSubDomains"] (via installer or localconf.php-only).

Another idea is to further categorize the link.domains even more. 
Currently there are "internal" and "exteral" links. For sub-domains I 
propose "related" links.

For these three types it would be nice to be able to set the target and 
a class. Yes, CSS styling dependent on target.

Masi