From:             chaced at gmail dot com
Operating system: Linux debian
PHP version:      5.4.11
Package:          DOM XML related
Bug Type:         Bug
Bug description:remove node and re-append, namespace is dropped.

Description:
------------
A node has a namespace, remove this node, stock node into an array, and add
this 
node, the namespace is dropped.




Test script:
---------------
<?php
function test($xml) {
        $dom = new DomDocument();
        $dom->loadXML($xml);
        $node = $dom->documentElement;
        $nodes = array();
        foreach($node->childNodes as $n) if($n->nodeType==XML_ELEMENT_NODE)
$nodes[]=$n;
        foreach($nodes as $n) $n->parentNode->removeChild($n);
        foreach($nodes as $n) $node->appendChild($n);
        echo $dom->saveXML();
}

test('<?xml version="1.0" encoding="UTF-8"?><test
xmlns:any="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"><item /><item
xmlns="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"/></test>');
test('<?xml version="1.0" encoding="UTF-8"?><test
xmlns="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"><item /><item
xmlns="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"/></test>');

Expected result:
----------------
<?xml version="1.0" encoding="UTF-8"?>
<test
xmlns:any="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"><item/><item 
xmlns="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"/></test>
<?xml version="1.0" encoding="UTF-8"?>
<test xmlns="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"><item/><item 
xmlns="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"/></test>


Actual result:
--------------
<?xml version="1.0" encoding="UTF-8"?>
<test xmlns:any="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"><item/>
<any:item/></test>
<?xml version="1.0" encoding="UTF-8"?>
<test
xmlns="urn:iso:std:iso:20022:tech:xsd:pain.001.001.03"><item/><item/>
</test>


-- 
Edit bug report at https://bugs.php.net/bug.php?id=64254&edit=1
-- 
Try a snapshot (PHP 5.4):   
https://bugs.php.net/fix.php?id=64254&r=trysnapshot54
Try a snapshot (PHP 5.3):   
https://bugs.php.net/fix.php?id=64254&r=trysnapshot53
Try a snapshot (trunk):     
https://bugs.php.net/fix.php?id=64254&r=trysnapshottrunk
Fixed in SVN:               https://bugs.php.net/fix.php?id=64254&r=fixed
Fixed in release:           https://bugs.php.net/fix.php?id=64254&r=alreadyfixed
Need backtrace:             https://bugs.php.net/fix.php?id=64254&r=needtrace
Need Reproduce Script:      https://bugs.php.net/fix.php?id=64254&r=needscript
Try newer version:          https://bugs.php.net/fix.php?id=64254&r=oldversion
Not developer issue:        https://bugs.php.net/fix.php?id=64254&r=support
Expected behavior:          https://bugs.php.net/fix.php?id=64254&r=notwrong
Not enough info:            
https://bugs.php.net/fix.php?id=64254&r=notenoughinfo
Submitted twice:            
https://bugs.php.net/fix.php?id=64254&r=submittedtwice
register_globals:           https://bugs.php.net/fix.php?id=64254&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64254&r=php4
Daylight Savings:           https://bugs.php.net/fix.php?id=64254&r=dst
IIS Stability:              https://bugs.php.net/fix.php?id=64254&r=isapi
Install GNU Sed:            https://bugs.php.net/fix.php?id=64254&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=64254&r=float
No Zend Extensions:         https://bugs.php.net/fix.php?id=64254&r=nozend
MySQL Configuration Error:  https://bugs.php.net/fix.php?id=64254&r=mysqlcfg

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