Online PHP editor | output for GGWCn

<?php $html = '<drupal-render-placeholder callback="poll.post_render_cache:renderViewForm" arguments="id=1&view_mode=np8_sidebar" token="e450a32c"></drupal-render-placeholder>'; $document = <<<EOD <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /></head> <body>!html</body> </html> EOD; // PHP's \DOMDocument serialization adds extra whitespace when the markup // of the wrapping document contains newlines, so ensure we remove all // newlines before injecting the actual HTML body to be processed. $document = strtr($document, array("\n" => '', '!html' => $html)); $dom = new \DOMDocument(); // Ignore warnings during HTML soup loading. @$dom->loadHTML($document); $element = $dom->getElementsByTagName('body')->item(0); echo $element->ownerDocument->saveXML($element);