How add "blog entries" in custom postbit
 

Hello*

I am trying to modify the postbit* I have a problem only to show the "blog entries"* I don't understand what code use to show the blog entries if a member has a blog or don't show nothing if hasn't blog.
I would like use the "if condition"* but I don't know how modify :

$template_hook[postbit_userinfo_right]

What is the correct code please?

Thanks