EOF; $dom = new DOMdocument(); #libxml_use_internal_errors(true); $dom->loadHTML($html); #libxml_clear_errors(); $xpath = new DOMXPath($dom); $imgs = $xpath->query("//img"); foreach ($imgs as $img) { if ($img->nextSibling->tagName == 'figcaption') { $figure = $dom->createElement('figure'); $figure->appendChild($img->cloneNode(true)); $figure->appendChild($img->nextSibling->cloneNode(true)); $img->parentNode->insertBefore($figure, $img); $img->nextSibling->parentNode->removeChild($img->nextSibling); $img->parentNode->removeChild($img); } } $dom->formatOutput=true; echo $dom->saveHTML();