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|
--TEST--
Clone nodes
--EXTENSIONS--
dom
--FILE--
<?php
echo "-- Clone DOMNameSpaceNode --\n";
$doc = new DOMDocument;
$doc->loadXML('<foo xmlns="http://php.net/test" xmlns:foo="urn:foo" />');
$attr = $doc->documentElement->getAttributeNode('xmlns');
var_dump($attr);
$attrClone = clone $attr;
var_dump($attrClone->nodeValue);
var_dump($attrClone->parentNode->nodeName);
unset($doc);
unset($attr);
var_dump($attrClone->nodeValue);
var_dump($attrClone->parentNode->nodeName);
echo "-- Clone DOMNode --\n";
$doc = new DOMDocument;
$doc->loadXML('<foo><bar/></foo>');
$bar = $doc->documentElement->firstChild;
$barClone = clone $bar;
$bar->remove();
unset($bar);
var_dump($barClone->nodeName);
$doc->firstElementChild->remove();
unset($doc);
var_dump($barClone->nodeName);
var_dump($barClone->parentNode);
?>
--EXPECT--
-- Clone DOMNameSpaceNode --
object(DOMNameSpaceNode)#3 (10) {
["nodeName"]=>
string(5) "xmlns"
["nodeValue"]=>
string(19) "http://php.net/test"
["nodeType"]=>
int(18)
["prefix"]=>
string(0) ""
["localName"]=>
string(5) "xmlns"
["namespaceURI"]=>
string(19) "http://php.net/test"
["isConnected"]=>
bool(true)
["ownerDocument"]=>
string(22) "(object value omitted)"
["parentNode"]=>
string(22) "(object value omitted)"
["parentElement"]=>
string(22) "(object value omitted)"
}
string(19) "http://php.net/test"
string(3) "foo"
string(19) "http://php.net/test"
string(3) "foo"
-- Clone DOMNode --
string(3) "bar"
string(3) "bar"
NULL
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