[pmwiki-devel] Parse Args and hyphens...
Patrick R. Michaud
pmichaud at pobox.com
Thu May 17 11:56:17 CDT 2007
On Thu, May 17, 2007 at 06:40:34PM +0200, christian.ridderstrom at gmail.com wrote:
> On Thu, 17 May 2007, The Editor wrote:
> >I've noticed if I try and use parseargs on something like
> >test='blue' test-one='green' test_two='red'
> >The first and third will work, but the second fails. The hyphen in the
> >parameter name blocks ParseArgs from seeing it as a parameter name.
> >Is there a reason for it? Could the function be adapted on a custom
> >basis to allow this?
> I'm pretty sure you can adjust the pattern to allow a hyphen in the name,
> but Patrick is the guy to ask.
ParseArgs allows an extra parameter that specifies the pattern used
to parse options. The default is '(?>(\w+)[:=])'. If you want to
expand this to allow hyphens, it would probably be
$args = ParseArgs($str, '(?>(\\w[-\\w]*)[:=])');
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