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<?php class foo extends DOMElement implements Serializable { public function serialize() {return 'foo';} public function unserialize($serialized) {$this->__construct('span','test');} } $Document = new DOMDocument('1.0'); $Document->registerNodeClass('DOMElement', 'foo'); $Document->loadHTML('<span>test</span>'); $Element = $Document->lastChild->firstChild; var_dump($Element);
Output for 8.3.0 - 8.3.4
Deprecated: foo implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /in/EWh3u on line 3 object(foo)#3 (27) { ["schemaTypeInfo"]=> NULL ["tagName"]=> string(4) "body" ["className"]=> string(0) "" ["id"]=> string(0) "" ["firstElementChild"]=> string(22) "(object value omitted)" ["lastElementChild"]=> string(22) "(object value omitted)" ["childElementCount"]=> int(1) ["previousElementSibling"]=> NULL ["nextElementSibling"]=> NULL ["nodeName"]=> string(4) "body" ["nodeValue"]=> string(4) "test" ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["parentElement"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> NULL ["nextSibling"]=> NULL ["attributes"]=> string(22) "(object value omitted)" ["isConnected"]=> bool(true) ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(4) "body" ["baseURI"]=> NULL ["textContent"]=> string(4) "test" }
Output for 8.1.0 - 8.1.27, 8.2.0 - 8.2.17
Deprecated: foo implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /in/EWh3u on line 3 object(foo)#3 (23) { ["schemaTypeInfo"]=> NULL ["tagName"]=> string(4) "body" ["firstElementChild"]=> string(22) "(object value omitted)" ["lastElementChild"]=> string(22) "(object value omitted)" ["childElementCount"]=> int(1) ["previousElementSibling"]=> NULL ["nextElementSibling"]=> NULL ["nodeName"]=> string(4) "body" ["nodeValue"]=> string(4) "test" ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> NULL ["nextSibling"]=> NULL ["attributes"]=> string(22) "(object value omitted)" ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(4) "body" ["baseURI"]=> NULL ["textContent"]=> string(4) "test" }
Output for 8.0.0 - 8.0.30
object(foo)#3 (23) { ["tagName"]=> string(4) "body" ["schemaTypeInfo"]=> NULL ["firstElementChild"]=> string(22) "(object value omitted)" ["lastElementChild"]=> string(22) "(object value omitted)" ["childElementCount"]=> int(1) ["previousElementSibling"]=> NULL ["nextElementSibling"]=> NULL ["nodeName"]=> string(4) "body" ["nodeValue"]=> string(4) "test" ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> NULL ["nextSibling"]=> NULL ["attributes"]=> string(22) "(object value omitted)" ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(4) "body" ["baseURI"]=> NULL ["textContent"]=> string(4) "test" }
Output for 7.0.16 - 7.0.33, 7.1.2 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
object(foo)#3 (18) { ["tagName"]=> string(4) "body" ["schemaTypeInfo"]=> NULL ["nodeName"]=> string(4) "body" ["nodeValue"]=> string(4) "test" ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> NULL ["nextSibling"]=> NULL ["attributes"]=> string(22) "(object value omitted)" ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(4) "body" ["baseURI"]=> NULL ["textContent"]=> string(4) "test" }
Output for 5.3.11 - 5.3.29, 5.4.1 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.15, 7.1.0 - 7.1.1
object(foo)#3 (17) { ["tagName"]=> string(4) "body" ["schemaTypeInfo"]=> NULL ["nodeName"]=> string(4) "body" ["nodeValue"]=> string(4) "test" ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> NULL ["attributes"]=> string(22) "(object value omitted)" ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(4) "body" ["baseURI"]=> NULL ["textContent"]=> string(4) "test" }
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.10, 5.4.0
object(foo)#3 (0) { }
Output for 5.1.0 - 5.1.6
Fatal error: Call to undefined method DOMDocument::registerNodeClass() in /in/EWh3u on line 10
Process exited with code 255.
Output for 5.0.5
Fatal error: Interface 'Serializable' not found in /in/EWh3u on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Fatal error: Class 'Serializable' not found in /in/EWh3u on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/EWh3u on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting '{' in /in/EWh3u on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/EWh3u on line 3
Process exited with code 255.

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