[pmwiki-users] conditional markup for AuthUser groups

[Christophe David]

When you have in SiteAdmin.AuthUser

user1: hash1
user2: hash2
user3: hash3
user4: hash4

@group1: user2, user3
@group2: user1, user4
@group3: user1, user2, user3

is there a way to create a conditional markup like (:if auth read:) to
check if the user is member of a group:

Something like :

(:if MemberOfAuthUserGroup @group2:)
...
(:ifend:)


Thank you in anticipation.

Christophe