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<?php $x = new DOMDocument('1.0', 'UTF-8'); $x->loadHTML('<html><head></head><body><p>fi</p><p>fai</p><p>foe</p><p>fum</p></body></html>'); $e = $x->getElementsByTagName('p')->item(0); $y = new DOMDocument('1.0', 'UTF-8'); $y->appendChild($y->importNode($e, true)); var_dump($y->saveHTML(), $x->saveHTML());
Output for git.master, git.master_jit, rfc.property-hooks
string(10) "<p>fi</p> " string(186) "<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><head></head><body><p>fi</p><p>fai</p><p>foe</p><p>fum</p></body></html> "

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