On 9 Aug 2009, at 23:01, Iván -DrSlump- Montes wrote:
Have a look at PHP's tokenizer function token_get_all. It will give
you a rock solid base for your filter since it uses the same parser
used in the PHP engine.
Actually it might not be that simple, because XML is parsed by PHPTAL
and it's not exactly the same syntax as PHP (tokens may be useful for
filtering PHP blocks themselves, but not to find them).
I'd like to expose PHPTAL's parsed DOM to make such prefilters easier
and more accurate. I'm still waiting for suggestions how to do that:
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