[TYPO3-core] RFC #9474: Integrate OpenID authentication support to TYPO3

[Steffen Kamper]

Hi,

Dmitry Dulepov schrieb:
> Hi!
> 
> Steffen Kamper wrote:
>> is it possible to use Server-var for it? ( i miss a constant setting 
>> in init.php for the website (URL-)root )
> 
> Which var? I do not know any good way. Especially if symlinks are 
> involved :(
> 

Xavier found the one already, i didn't remembered the name ;-)
t3lib_div::getIndpEnv('TYPO3_SITE_URL')

vg Steffen