Remove parent element, keep all inner children in DOMDocument with saveHTML

Question

I\'m manipulating a short HTML snippet with XPath; when I output the changed snippet back with $doc->saveHTML(), DOCTYPE gets added, and HTML / BODY

Answer 1

You have 2 ways to accomplish this:

$content = substr($content, strpos($content, '') + 12); // Remove Everything Before & Including The Opening HTML & Body Tags.
$content = substr($content, 0, -14); // Remove Everything After & Including The Closing HTML & Body Tags.

Or even better is this way:

$dom->normalizeDocument();
$content = $dom->saveHTML();