newloginbox -> redirect
Newloginbox has most featuers for redirecting build in, but the variable 'redirect_url' is only known when it's inside the Post/Get-Data.
The Feature of Redirecting per Typoscript can be enabled by changing line 89 of the class in file tx_newloginbox_p1,php from
$redirect_url = t3lib_div::GPvar('redirect_url')
$redirect_url = t3lib_div::GPvar('redirect_url') ? t3lib_div::GPvar('redirect_url') : $this->conf['redirect_url'] ;
In Typoscript now the variable 'redirect_url' can be changed and additionally is overwritten when present in the Post/Get-Data.
(issue imported from #M6120)