[Typo3-shop] AGB check in future

[Franz Holzinger]

Hi Volker

> Franz Holzinger wrote:
> 
>> How should we handle the AGB check in the future?
>> It comes from zk_products, however this is not compatible.
> 
> 
> Maybe it could be include as option?
> So insert the isset($_REQUEST["recs"]["personinfo"]["agb"]
> in the $this->checkRequired() function and make it there as an option.
> 
This is not possible because the checkRequired is called from many 
positions and they will cause problems with AGB. I have found the 
solution to also check if the PIDagb AGB-Id has been set. If this is 
missing it will not check the AGB.

Franz