[pmwiki-users] markup expression for explode-like effect
Patrick R. Michaud
pmichaud at pobox.com
Wed Apr 25 09:08:16 CDT 2007
On Wed, Apr 25, 2007 at 03:48:45PM +0200, noskule wrote:
> hi list
> I seen the markup expressions but could not find something like explode
> to separate something like -XXX:
>
> PageName-Discussion -> PageName
If you know that you want to strip off "-Discussion", you can do:
$BaseNamePatterns['/-Discussion$/'] = '';
Then {$BaseName} for PageName-Discussion will result in "PageName".
Or, if you just want $BaseName to strip everything after a
hyphen, it's
$BaseNamePatterns['/-.*$/'] = '';
Pm
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