[pmwiki-users] List of Categories in use

[Martin Fick]

You should look at the PageListTemplates recipe.

-Martin

On Mon, Dec 12, 2005 at 11:19:29AM +0100, Mikael Nilsson wrote:
> s?n 2005-12-11 klockan 22:02 -0600 skrev Patrick R. Michaud:
> > > Ooh!  This might play into a feature I've been wanting for some time! 
> > > It's not urgent, but it's a very wiki sort of feature.  Instiki has
> > > AllPages, a super-sitemap which lists not only existing pages, but
> > > *also* orphaned pages and wanted pages (ones that don't exist, but
> > > ought to).
> > 
> > I can come up with a couple of places where this would be quite useful.
> > Any suggestions as to what the option to (:pagelist:) ought to be
> > named for this (i.e., fill in the '???' below):
> > 
> >     (:pagelist ???=missing:)    # wanted pages
> >     (:pagelist ???=orphans:)    # pages w/o references
> 
> How about just special=missing?
> 
> While on the subject of pagelists, I've come across a number of
> situations where I've wanted to tailor the pagelist display. Today,
> there are essentially two approaches (correct me if I'm wrong):
> 
> 1. Use fmt=simple, and modify the $FPLSimpleIFmt variable (and related
> variables).
> 2. Create a new formatting function, add it to $FPLFunctions, etc.
> 
> Now, the problem with 2. is that it is much too complicated for a
> pagelist that occurs on a single page. The problem with 1. is that you
> can only have one format site-wide.
> 
> Now, I'd like to propose a third variant: (:pagelist fmt=custom
> style=myown ... :) (stupid syntax example).
> 
> This would essentially be: 
> 
> function FPLCustom($pagename, &$matches, $opt) {
>   global $FPLCustomStartFmtA, $FPLCustomIFmtA, $FPLCustomEndFmtA, $FPLCustomOptA;
>   SDV($FPLCustomStartFmtA['default'], "<ul class='fplcustom'>");
>   SDV($FPLCustomEndFmtA['default'], "</ul>");
>   SDV($FPLCustomIFmtA['default'], "<li><a href='\$PageUrl'>\$FullName</a></li>");
>   SDVA($FPLCustomOptA['default'], array('readf' => 0));
> 
>   $customrule = (@$opt['style']) ? $opt['style'] : 'default';
>   $customopt = (@$FPLCustomOptA[$customrule]) ? $FPLCustomOptA[$customrule] : $FPLCustomOptA['default'];
>   $customstart = (@$FPLCustomStartFmtA[$customrule]) ? $FPLCustomStartFmtA[$customrule] : $FPLCustomStartFmtA['default'];
>   $customend = (@$FPLCustomEndFmtA[$customrule]) ? $FPLCustomEndFmtA[$customrule] : $FPLCustomEndFmtA['default'];
>   $customi = (@$FPLCustomIFmtA[$customrule]) ? $FPLCustomIFmtA[$customrule] : $FPLCustomIFmtA['default'];
> 
>   $topt['order'] = (@$opt['trail']) ? '' : 'name';
>   $matches = MakePageList($pagename,
>       array_merge($topt, (array)$customopt, $opt));
>   if (@$opt['count']) array_splice($matches, $opt['count']);
>   $out = array();
>   foreach($matches as $pc)
>       $out[] = FmtPageName($customi, $pc['pagename']);
>   return FmtPageName($customstart, $pagename) . implode('', $out) .
>       FmtPageName($customend, $pagename);
> }
> 
> 
> 
> $FPLFunctions['custom'] = 'FPLCustom';
> 
> 
> And in config.php, for an ordered list:
> 
> $FPLCustomStartFmtA['myown'] = "<ol class='myown'>";
> $FPLCustomEndFmtA['myown'] = "</ol>";
> 
> and in a wiki page:
> 
> (:pagelist fmt=custom style=myown group=Main:)
> 
> It works! but I'm unsure about all the details... It's a hack. 
> 
> What do you think?
> 
> /Mikael
> 
> -- 
> Plus ?a change, plus c'est la m?me chose
> 
> 
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