Online PHP editor | refs for 1n3gJ

<?php $html = <<<EOF <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>test</title> </head> <body> <form> <input type="text" required>test <input type="submit">test </form> <img src="foo.png"> <h1>title</h1> </body> </html> EOF; libxml_use_internal_errors(true); libxml_clear_errors(); $dom = new DOMDocument; $dom->recover = true; $r = $dom->loadHTML($html, LIBXML_NOBLANKS // remove blank nodes | LIBXML_NOCDATA // merge CDATA as text nodes | LIBXML_NONET // disable network access when loading documents | LIBXML_NOWARNING); if(!$r) die('failed to load'); echo $dom->saveHTML();