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Add an attribute entity parse test to Lexer and change PEARSax3 to a proof of concept.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@158 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2006-08-04 02:59:15 +00:00
parent a2fc5da060
commit b267b0c202
2 changed files with 12 additions and 2 deletions
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5
library/HTMLPurifier/Lexer/PEARSax3.php
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@@ -4,13 +4,14 @@ require_once 'XML/HTMLSax3.php'; // PEAR
require_once 'HTMLPurifier/Lexer.php';
/**
* Lexer that uses the PEAR package XML_HTMLSax3 to parse
* Proof-of-concept lexer that uses the PEAR package XML_HTMLSax3 to parse HTML.
*
* PEAR, not suprisingly, also has a SAX parser for HTML. I don't know
* very much about implementation, but it's fairly well written. However, that
* abstraction comes at a price: performance. You need to have it installed,
* and if the API changes, it might break our adapter. Not sure whether or not
* it's UTF-8 aware, but it has some entity parsing trouble.
* it's UTF-8 aware, but it has some entity parsing trouble (in all areas,
* text and attributes).
*
* Quite personally, I don't recommend using the PEAR class, and the defaults
* don't use it. The unit tests do perform the tests on the SAX parser too, but