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Re: [xsl] Preserving numeric character entity reference
Subject: Re: [xsl] Preserving numeric character entity reference From: Kjetil Kjernsmo <kjetilk@xxxxxxxxx> Date: Wed, 14 Feb 2007 16:54:05 +0100 |
On Wednesday 14 February 2007 12:10, Abel Braaksma wrote: > You didn't specify the version of XSLT you are using, but here are a > couple of ways that work with XSLT 2: Ah, right. And it is even recommendation now... :-) I use libxslt 1.1.17 with mod_xslt, so whatever capabilities they have. I assume that means XSLT 1. > 2. Use strings like &#32; if obfuscation is all you want, and > make sure to translate them back (translating character entities > never cascade, i.e., &32; stands for the string " " and not > for the entity  , as such you need to do extra translation to go > from &#32; back to a space char) > 3. Use CDATA sections. But this creates different strings, the same > way as with (2). > I think (2) and (3) will work well with XSLT 1 as well, but both > require you to do extra work in your obfuscating tool. Right. I can do that pretty easily. I allready tried to use CDATA around the whole HTML string, but that would escape the whole string. And various combinations of cdata-section-elements and disable-output-escaping. But I'm not grokking too much. Then I put a CDATA around just the character entities. And tried the &, but how would I then go about to translate it back? Or should I go with a template approach, where I go into the XHTML fragment and do an value-of with disable output escaping? Cheers, Kjetil -- Kjetil Kjernsmo Information Systems Developer Opera Software ASA
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