Get entire BODY content using PHP DOM DOCUMENT

Question

I want to get entire body tag content using DOM Document.

I used following code:

$dom = new domDocument;

/*** load the html into the object ***/
$dom->loadHTML($html);

/*** the table by its tag name ***/
$tables = $dom->getElementsByTagName('body')->item(0)->nodeValue;

This gives me TExt. I want entire body content.

Answer 1

$dom = new domDocument;
$dom->loadHTML($html);

// ... change, replace ...
// ... mock, traverse ..

$body = $dom->documentElement->lastChild;
$dom->saveHTML($body);