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Fix DOM bug where default encoding for HTML docs is not UTF-8.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@252 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2006-08-14 13:27:18 +00:00
parent ebf0da9b78
commit 299236f695
3 changed files with 45 additions and 4 deletions
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13
library/HTMLPurifier/Lexer/DOMLex.php
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@@ -27,18 +27,23 @@ class HTMLPurifier_Lexer_DOMLex extends HTMLPurifier_Lexer
public function tokenizeHTML($string) {
$doc = new DOMDocument();
// preprocess string
$string = '<html><body><div>'.$string.'</div></body></html>';
$doc->encoding = 'UTF-8'; // technically does nothing, but comprehensive
// replace and escape the CDATA sections, since parsing under HTML
// mode won't get 'em.
$string = $this->escapeCDATA($string);
// preprocess string, essential for UTF-8
$string =
'<html><head>'.
'<meta http-equiv="Content-Type" content="text/html;'.
' charset=utf-8" />'.
'</head><body><div>'.$string.'</div></body></html>';
@$doc->loadHTML($string); // mute all errors, handle it transparently
return $this->tokenizeDOM(
$doc->childNodes->item(1)-> // html
childNodes->item(0)-> // body
childNodes->item(1)-> // body
childNodes->item(0) // div
);
}