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<?php class MyComment extends \DOMComment { } $dom = new DOMDocument(); $dom->registerNodeClass('DOMComment', 'MyComment'); var_dump($dom->createComment('Foo'));
Output for 8.3.0 - 8.3.4
object(MyComment)#2 (22) { ["data"]=> string(3) "Foo" ["length"]=> int(3) ["previousElementSibling"]=> NULL ["nextElementSibling"]=> NULL ["nodeName"]=> string(8) "#comment" ["nodeValue"]=> string(3) "Foo" ["nodeType"]=> int(8) ["parentNode"]=> NULL ["parentElement"]=> NULL ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> NULL ["lastChild"]=> NULL ["previousSibling"]=> NULL ["nextSibling"]=> NULL ["attributes"]=> NULL ["isConnected"]=> bool(false) ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> NULL ["baseURI"]=> NULL ["textContent"]=> string(3) "Foo" }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17
object(MyComment)#2 (20) { ["data"]=> string(3) "Foo" ["length"]=> int(3) ["previousElementSibling"]=> NULL ["nextElementSibling"]=> NULL ["nodeName"]=> string(8) "#comment" ["nodeValue"]=> string(3) "Foo" ["nodeType"]=> int(8) ["parentNode"]=> NULL ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> NULL ["lastChild"]=> NULL ["previousSibling"]=> NULL ["nextSibling"]=> NULL ["attributes"]=> NULL ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> NULL ["baseURI"]=> NULL ["textContent"]=> string(3) "Foo" }
Output for 7.3.16 - 7.3.33, 7.4.4 - 7.4.33
object(MyComment)#2 (18) { ["data"]=> string(3) "Foo" ["length"]=> int(3) ["nodeName"]=> string(8) "#comment" ["nodeValue"]=> string(3) "Foo" ["nodeType"]=> int(8) ["parentNode"]=> NULL ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> NULL ["lastChild"]=> NULL ["previousSibling"]=> NULL ["nextSibling"]=> NULL ["attributes"]=> NULL ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> NULL ["baseURI"]=> NULL ["textContent"]=> string(3) "Foo" }
Output for 7.0.16 - 7.0.33, 7.1.2 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.13, 7.4.0 - 7.4.3
object(MyComment)#2 (18) { ["data"]=> string(3) "Foo" ["length"]=> int(3) ["nodeName"]=> string(8) "#comment" ["nodeValue"]=> string(3) "Foo" ["nodeType"]=> int(8) ["parentNode"]=> NULL ["childNodes"]=> NULL ["firstChild"]=> NULL ["lastChild"]=> NULL ["previousSibling"]=> NULL ["nextSibling"]=> NULL ["attributes"]=> NULL ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> NULL ["baseURI"]=> NULL ["textContent"]=> string(3) "Foo" }
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(MyComment)#2 (17) { ["data"]=> string(3) "Foo" ["length"]=> int(3) ["nodeName"]=> string(8) "#comment" ["nodeValue"]=> string(3) "Foo" ["nodeType"]=> int(8) ["parentNode"]=> NULL ["childNodes"]=> NULL ["firstChild"]=> NULL ["lastChild"]=> NULL ["previousSibling"]=> NULL ["attributes"]=> NULL ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> NULL ["baseURI"]=> NULL ["textContent"]=> string(3) "Foo" }
Output for 5.3.0 - 5.3.10, 5.4.0
object(MyComment)#2 (0) { }
Output for 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/groWF on line 3 object(MyComment)#2 (0) { }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/groWF on line 3 Fatal error: Call to undefined method DOMDocument::registerNodeClass() in /in/groWF on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/groWF on line 3 Fatal error: Class mycomment: Cannot inherit from undefined class domcomment in /in/groWF on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/groWF on line 3 Fatal error: Class mycomment: Cannot inherit from undefined class domcomment in /in/groWF on line 3

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