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<?php $dom = new DOMDocument(); $dom->loadHTML(' <html> <body> <div id="foo">bar</div> </body> </html>'); $clone = clone $dom; $body = $clone->getElementsByTagName('body')->item(0); $body->appendChild(new DOMElement('asdf')); var_dump($dom->saveHTML()); var_dump($clone->saveHTML());
Output for git.master, git.master_jit, rfc.property-hooks
string(165) "<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body> <div id="foo">bar</div> </body></html> " string(178) "<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body> <div id="foo">bar</div> <asdf></asdf></body></html> "

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