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<?php error_reporting(E_ALL | E_STRICT); class MyDOM extends DOMDocument { /** * @param \DOMNode|\DOMNodeList|NULL $context * @param int $options * @return string */ public function saveXML(DOMNode $node = NULL, $options = 0) { if ($context instanceof DOMNodeList) { $result = ''; foreach ($context as $node) { $result .= parent::saveXML($node, $options); } return $result; } return parent::saveXML($context, $options); } } $dom = new MyDOM();

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34.36 ms | 402 KiB | 5 Q