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<?php $html = '<html> <body> <form> <input type="text" /> <input type="submit" /> </form> </body> </html>'; echo $html; $doc = new DOMDocument; $doc->formatOutput = true; $doc->preserveWhiteSpace = true; $doc->loadHTML($html); foreach ($doc->documentElement->firstChild->childNodes->item(1)->childNodes as $child) { if ($child instanceof DOMText) var_dump($child->wholeText); else var_dump($child->nodeName); } echo $doc->saveHTML();
Output for git.master, git.master_jit, rfc.property-hooks
<html> <body> <form> <input type="text" /> <input type="submit" /> </form> </body> </html>string(3) " " string(5) "input" string(5) "input" <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body> <form> <input type="text"><input type="submit"> </form> </body></html>

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