[pmwiki-users] Method to selectively include template markup based on auth level

[Waylan Limberg]

> Notice that the (:if ...:) causes the "Attach" link to be displayed
> only if the visitor is currently authorized to upload attachments.
> In the skin template, we simply do:
> 
>     <!--wiki:$SiteGroup.PageActions-->
> 
> which includes the above page, and then use CSS to style the list
> into tabs.
> 
> More generally, one could use:
> 
>     (:if auth read:)
>     * %item class=browse% [[{$FullName} | View]]
>     (:if auth edit:)
>     * %item class=edit% [[{$FullName}?action=edit | Edit]]
>     * %item class=history% [[{$FullName}?action=diff | History]]
>     (:if auth upload:)
>     * %item class=upload% [[{$FullName}?action=upload | Attach]]
>     (:if auth read:)
>     * %item class=print% [[{$FullName}?action=print | Print]]
>     (:ifend:)
> 

All this Site.PageActions stuff is nice. Would have saved me a little
trouble the past couple days. I have not come acrossed anything about
it in the wiki. It this documented anywhere?


-- 
----
Waylan Limberg
waylan at gmail.com