I have mastered some parts of extending pmWiki markup, but there is one
simple case that I can't seem to get to work.
In a travelog that has navigation between pages, I have been laboriously
copying the same code at the top and bottom of each pakge and then modifying
it so that there is a previous day and next day link. The wiki code is
something like:
||[[Main.MonFeb05|<- Monday, February 5]] || [[Main.WedFeb07|Wednesday,
February 7 ->]]||
I have gotten tired of this copying and so I decided to create what I think
of as a macro to generate the pmWiki language code from a short directive:
(:navprevnext Feb6:)
the code that I have added to my config.php file is:
## NAVPREVNEXT
Markup('navprevnext', 'fulltext', '/\\(:navprevnext +(.*?):\\)/e',
"GenerateNavPrevNextCode('$1')");
function GenerateNavPrevNextCode($DateStr)
{
$date = strtotime($DateStr);
$prev = $date - 86400;
$next = $date + 86400;
$result = "||[[Main." . date("DMd",$prev) . "|<- " . date("l, F j", $prev)
. "]] || [[Main." . date("DMd",$next) . "|" . date("l, F j", $next) . "
->]]||";
return Keep($result);
}
The problem is that the pmWiki markup appears, not the interpretation of the
markup.
Can anybody suggest what I am doing wrong? I think I have tried every
different "when" setting with no success.
Thanks,
Harry
--
Harry Forsdick
781.861.6149 (home) 781.799.6002 (cell)
http://www.forsdick.com
http://forsdick.blogspot.com
http://www.lexdig.com
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