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[2.1.5] [MFH] Fix Shift_JIS encoding wonkiness with yen symbols and whatnot, as well as other patches

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/branches/php4@1791 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2008-06-11 18:49:56 +00:00
parent 369a69d533
commit 450fc6649d
9 changed files with 274 additions and 132 deletions
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11
library/HTMLPurifier/AttrDef.php
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@@ -54,18 +54,15 @@ class HTMLPurifier_AttrDef
*
* @warning This processing is inconsistent with XML's whitespace handling
* as specified by section 3.3.3 and referenced XHTML 1.0 section
* 4.7. Compliant processing requires all line breaks normalized
* to "\n", so the fix is not as simple as fixing it in this
* function. Trim and whitespace collapsing are supposed to only
* occur in NMTOKENs. However, note that we are NOT necessarily
* parsing XML, thus, this behavior may still be correct.
* 4.7. However, note that we are NOT necessarily
* parsing XML, thus, this behavior may still be correct. We
* assume that newlines have been normalized.
*
* @public
*/
function parseCDATA($string) {
$string = trim($string);
$string = str_replace("\n", '', $string);
$string = str_replace(array("\r", "\t"), ' ', $string);
$string = str_replace(array("\n", "\t", "\r"), ' ', $string);
return $string;
}