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<?php class Test extends DOMElement { public function __destruct() { var_dump(1); } } $dom = new DOMDocument; $dom->loadXML('<p>hi</p>'); $dom->firstChild->appendChild(new Test('a')); var_dump(2); var_dump($dom->saveHTML()); var_dump($dom->firstChild->firstChild->nextSibling);
Output for git.master, git.master_jit, rfc.property-hooks
int(1) int(2) string(17) "<p>hi<a></a></p> " object(DOMElement)#2 (23) { ["schemaTypeInfo"]=> NULL ["tagName"]=> string(1) "a" ["firstElementChild"]=> NULL ["lastElementChild"]=> NULL ["childElementCount"]=> int(0) ["previousElementSibling"]=> NULL ["nextElementSibling"]=> NULL ["nodeName"]=> string(1) "a" ["nodeValue"]=> string(0) "" ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> NULL ["lastChild"]=> NULL ["previousSibling"]=> string(22) "(object value omitted)" ["nextSibling"]=> NULL ["attributes"]=> string(22) "(object value omitted)" ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(1) "a" ["baseURI"]=> string(1) "/" ["textContent"]=> string(0) "" }

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