[pmwiki-users] Is there a way to display the number of revisions for a page?
Patrick R. Michaud
pmichaud at pobox.com
Sun Jan 30 13:27:47 CST 2005
On Sun, Jan 30, 2005 at 11:14:46AM -0800, Noel Llopis wrote:
>
> Ah, it seems that it works inside the wiki body, but not when I put it as
> part of the template. I was hoping to put this in my template:
> <a href='$PageUrl?action=diff'
> title='$[History of this page]'>$[History]</a> {$Rev} |
>
> Is there a way to expose that {$Rev} variable as a php variable so we can
> use it just like $Version for example?
Solution 1: Use <!--markup:...--> in the template, as in
<a href='$PageUrl?action=diff'
title='$[History of this page]'>$[History]</a> <!--markup:{$Rev}--> |
Solution 2: Add the following to config.php
$FmtP['/\\$PageRevisions/e'] =
'@$PCache[$pagename]["rev"]+0';
Then you can use $PageRevisions in a template:
<a href='$PageUrl?action=diff'
title='$[History of this page]'>$[History]</a> $PageRevisions |
Pm
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