[dokuwiki] Bug in Usermanager
- From: Matthias Grimm <matthiasgrimm@xxxxxxxxxxxxxxxxxxxxx>
- To: dokuwiki@xxxxxxxxxxxxx
- Date: Sat, 5 Nov 2005 14:32:07 +0100
Hi,
I found a bug in the usermanager
In the function _retrieveUser() the line
$user[4] = preg_split('/\s*,\s*/',$_REQUEST['usergroups'],PREG_SPLIT_NO_EMPTY);
must be replaced by this one:
$user[4] =
preg_split('/\s*,\s*/',$_REQUEST['usergroups'],-1,PREG_SPLIT_NO_EMPTY);
The function preg_split() needs 4 parameters, not only three. This bug causes
that all entered groups won't be split up and the array will contain only
one single field. The string format is the same as used in plain auth mode so
that this bug can't be seen while using plain_class.php. Very tricky one .-)
Best regards
Matthias
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