#47847 [NEW]: importNode loses the namespace of an XML element.

From:             robin2008 at altruists dot org
Operating system: Ubuntu
PHP version:      5.2.9
PHP Bug Type:     DOM XML related
Bug description:  importNode loses the namespace of an XML element.

Description:
------------
ImportNode don't treat namespace properly

Reproduce code:
---------------
<?php
// PHP 5.2.* namespace bug - A namespaced node loses its namespace on
import if 
//		(i)  It has @xmlns=""
//		(ii) A namespaceURI of its parent's @xmlns

$aDOM= new DOMDocument();
$aDOM->appendChild($aDOM->createElementNS(' http://friend2friend.net
','f2f:a'));
echo 'DOM to add into is '.$aDOM->saveXML().chr(13);

$fromdom= DOMDocument::loadXML('<?xml version="1.0"?><f2f:data xmlns:f2f="
http://friend2friend.net "><f2f:servicereq xmlns=" http://friend2friend.net
">
<f2f:WATCH-MY-NAMESPACE xmlns=""/></f2f:servicereq></f2f:data>
');
echo 'Dom to import from is'.$fromdom->saveXML().chr(13);

$imported= $aDOM->importNode($fromdom->firstChild->firstChild, 1);
$aDOM->appendChild($imported);
echo 'Result is '.$aDOM->saveXML();
?>

Expected result:
----------------
Namespace should be preserved

Actual result:
--------------
Namespace gets lost

-- 
Edit bug report at http://bugs.php.net/?id=47847&edit=1
-- 
Try a CVS snapshot (PHP 5.2):        http://bugs.php.net/fix.php?id=47847&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):        http://bugs.php.net/fix.php?id=47847&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):        http://bugs.php.net/fix.php?id=47847&r=trysnapshot60
Fixed in CVS:                        http://bugs.php.net/fix.php?id=47847&r=fixedcvs
Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=47847&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=47847&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=47847&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=47847&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=47847&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=47847&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=47847&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=47847&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=47847&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=47847&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=47847&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=47847&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=47847&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=47847&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=47847&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=47847&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=47847&r=mysqlcfg