[pmwiki-users] Conditional extensions

[Patrick R. Michaud]

On Fri, Apr 22, 2005 at 05:44:11PM +0200, Dominique Faure wrote:
> I'd like to keep the full php semantics with mandatory spaces required
> only for non symbolic operators. Here's what I think as my final version:
> 
> $delims = '/(?:^|\\s*)(\\sand\\s|\\sx?or\\s|&&|\\|\\||[!()])(?:\\s*|$)/i';

I think it's better to require the spaces even for the symbolic operators.
In particular, without spaces it means that arguments to
(sub)conditions can never contain parentheses or an exclamation point.

Pm