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Implement attribute transforms for required attributes. I can now confidently say that output will always be valid.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@256 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2006-08-14 23:11:28 +00:00
parent e770d994a7
commit 24c64dbbac
12 changed files with 229 additions and 37 deletions
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5
library/HTMLPurifier/AttrTransform/Lang.php
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@@ -2,10 +2,13 @@
require_once 'HTMLPurifier/AttrTransform.php';
// this transformation may be done pre or post validation, but post is
// preferred, since invalid languages then will have been dropped.
class HTMLPurifier_AttrTransform_Lang extends HTMLPurifier_AttrTransform
{
function transform($attr) {
function transform($attr, $config) {
$lang = isset($attr['lang']) ? $attr['lang'] : false;
$xml_lang = isset($attr['xml:lang']) ? $attr['xml:lang'] : false;