Peter Bowers wrote:
> On this page:
>
> http://www.pmwiki.org/wiki/Cookbook/DebuggingForCookbookAuthors
>
> At the very bottom of that page I have documented a modification which I
> make to pmwiki.php in the MarkupToHTML() function.
Very useful, thanks. Also, a *lot* of iterations for even a very simple
page.
It seems like {$$vars} are handled and processed differently to other
vars. A test (below) indicates that {$$vars} do not trigger a
'reprocess' as other vars appear to. I've moved earlymx procesing to
after var:
Markup('{earlymx(', '>{$var}',
'/\\{earlymx(\\(\\w+\\b.*?\\))\\}/e',
"MarkupExpression(\$pagename, PSS('$1'))");
===Test.Main
(:include Test.Include in="mnopqrstuvwxyz":)
===Test.Include
PName is {$FullName}
Inbound param {$$in}
varinEarly:{earlymx(substr "{$$in}" 1 10)}
varinNotEarly:{$$in}
var:{earlymx(substr {$FullName} 3 7)}
var is {$:var}
varinEarly is {$:varinEarly}
varinNotEarly is {$:varinNotEarly}
===Results in:
PName is Blog.Include
Inbound param mnopqrstuvwxyz
varinEarly:nopqrstuvw
varinNotEarly:mnopqrstuvwxyz
var:g.Inclu
var is g.Inclu
varinEarly is $$in}
varinNotEarly is {$$in}
===
The last line is the interesting one. Even though varinNotEarly shows
the correct result, the actual value of varinNotEarly is incorrect. PTVs
seem to work okay as the "var is " line shows.
So is this a bug, or there some reason why {$$var} is not handled the
same as other vars.
~ ~ David
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