[pmwiki-users] pagelist order=month?
Peter Bowers
pbowers at pobox.com
Fri Sep 4 09:21:42 CDT 2009
I forgot the global statement below.
On Fri, Sep 4, 2009 at 10:20 AM, Peter Bowers<pbowers at pobox.com> wrote:
> Here's a quick shot at modifying the examples on that page...
...
> function YearMonthDayComp($x, $y) {
global $Months;
> ## compare the $:Year values
> $c = strcmp(PageVar($x, '$:Year'), PageVar($y, '$:Year'));
> if ($c != 0) return $c;
>
> ## compare the $:Month values
> $c = $Months[strtolower(PageVar($x, '$:Month'))] -
> $Months[strtolower(PageVar($y, '$:Month'))]
> if ($c != 0) return $c;
>
> ## compare the $:Day values
> $c = intval(PageVar($x, '$:Day')) - intval(PageVar($y, '$:Day')));
> return $c;
> }
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