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Posted by "n.g." on 11/24/05 12:39
lookbehind assertion require fixed length string as its parameter.
but you intend to put arbitary length string between `<!--' and `[!'
so the solution can be
1, remove html comments first before do bbcode expansion.
2, change bbcode tags to something like `[!-- .* --!]', that is define
a new tag of bbcode comments, which is independent to html comments.
On 11/24/05, Kristen G. Thorson <kthorson@allegroconsultants.com> wrote:
> I am a regex retard.
>
> I am trying to pull keywords out of this crazy bbcode-like file, but
> only for bbcode-like code NOT enclosed in HTML comments. I currently
> have managed to create this regex:
>
> '/(?<!<!--)\[!(\w+)::.*!\](?!-->)/U'
>
> Which matches
>
> [!keyword::crazy bbcode!]
>
> and not
>
> <!--[!keyword::crazy bbcode!]-->
>
> That's a step in the right direction. But it includes in the match
> keywords within phrases like this:
>
> <!-- A sentence including some [!keyword::crazy bbcode!]. -->
>
> I want to ignore all bbcode within HTML quotes. How do I do this?
>
>
> thanks
>
> kgt
>
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--
Tomorrow will be a good day :-)
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