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<?php namespace DOMWorks; use \DOMNode, \DOMElement, \DOMDocument; class Node extends DOMNode { public function foo() { echo "Yay for foo!"; } } class Element extends DOMElement { public function bar() { echo "Yay for bar!"; } } class Document extends DOMDocument { public function __construct($version = null, $encoding = null) { parent::__construct($version, $encoding); $this->registerNodeClass('\DOMElement', __NAMESPACE__ . '\Element'); $this->registerNodeClass('\DOMNode', __NAMESPACE__ . '\Node'); } // methods... } $doc = new Document; var_dump($doc->createElement() instanceof Node);
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: DOMDocument::__construct(): Passing null to parameter #1 ($version) of type string is deprecated in /in/dtauT on line 29 Deprecated: DOMDocument::__construct(): Passing null to parameter #2 ($encoding) of type string is deprecated in /in/dtauT on line 29 Fatal error: Uncaught ArgumentCountError: DOMDocument::createElement() expects at least 1 argument, 0 given in /in/dtauT:38 Stack trace: #0 /in/dtauT(38): DOMDocument->createElement() #1 {main} thrown in /in/dtauT on line 38
Process exited with code 255.
Output for 8.0.0 - 8.0.30
Fatal error: Uncaught ArgumentCountError: DOMDocument::createElement() expects at least 1 argument, 0 given in /in/dtauT:38 Stack trace: #0 /in/dtauT(38): DOMDocument->createElement() #1 {main} thrown in /in/dtauT on line 38
Process exited with code 255.
Output for 5.3.4 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Warning: DOMDocument::createElement() expects at least 1 parameter, 0 given in /in/dtauT on line 38 bool(false)
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194.35 ms | 404 KiB | 257 Q