From: clynx at succont dot de
Operating system: FreeBSD 4.11
PHP version: 5.0.3
PHP Bug Type: DOM XML related
Bug description: Fragments witch replaced Nodes are not globaly useable
Description:
------------
DomDocumentFragments witch replaced existing Nodes in a DomDocument is not
globaly useable.
* Create a DocumentFragment on an existing DomDocument.
* Append one (or more) Child to this Fragment
* Replace existing Node with this Fragment
The Methods DomDocument->saveXML() displays the Document in the right way.
When you use getElementsByTagName, XPath, or e.g. the XSL Extension these
new Elements are not there.
So in the Example the <replacement> will never be useable, only viewable.
Reproduce code:
---------------
<?php
$xmlData = <<<XMLCONTENT
<?xml version="1.0" encoding="utf-8"?>
<test>
<replace />
</test>
XMLCONTENT;
$dom = new DomDocument;
$dom->loadXML( $xmlData );
$fragment = $dom->createDocumentFragment();
$replacement = $dom->createElement( 'replacement' );
$fragment->appendChild( $replacement );
$additionalNode = $dom->createElement( 'additionalNode' );
$fragment->appendChild( $additionalNode );
foreach( $dom->getElementsByTagName( 'replace' ) AS $node ) {
$node->parentNode->replaceChild( $fragment, $node );
}
echo "replacement tags found: " . $dom->getElementsByTagName( 'replacment'
)->length . "\n\n";
echo "xml code used:\n";
echo $dom->saveXML();
?>
Expected result:
----------------
replacement tags found: 0
xml code used:
<?xml version="1.0" encoding="utf-8"?>
<test>
<replacement/><additionalNode/>
</test>
Actual result:
--------------
replacement tags found: 1
xml code used:
<?xml version="1.0" encoding="utf-8"?>
<test>
<replacement/><additionalNode/>
</test>
--
Edit bug report at http://bugs.php.net/?id=32011&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=32011&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=32011&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=32011&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=32011&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=32011&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=32011&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=32011&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=32011&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=32011&r=support
Expected behavior: http://bugs.php.net/fix.php?id=32011&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=32011&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=32011&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=32011&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=32011&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=32011&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=32011&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=32011&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=32011&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=32011&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=32011&r=mysqlcfg
