php - How to get html code of DOMElement node?

Question

(This question already has answers here): question from:https://stackoverflow.com/questions/12909787/how-to-get-html-code-of-domelement-node

Answer 1

Use the optional argument to DOMDocument::saveHTML: this says "output this element only".

return $node->ownerDocument->saveHTML($node);

Note that the argument is only available from PHP 5.3.6. Before that, you need to use DOMDocument::saveXML instead. The results may be slightly different. Also, if you already have a reference to the document, you can just do this:

$doc->saveHTML($node);