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MDL-16668 import htmlpurifier 3.1.1 to HEAD

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skodak
2008-09-24 21:32:10 +00:00
parent 165a2c9efe
commit 67d7aa437a
70 changed files with 1441 additions and 292 deletions
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lib/htmlpurifier/HTMLPurifier/AttrDef.php
+4 -7
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@@ -51,16 +51,13 @@ abstract 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;
}