+ function htmlbodySetClass($html, $cls)
+ {
+ $dom = new DOMDocument();
+
+ @$dom->loadHTML('<?xml encoding="UTF-8">' .$html);
+
+ $body = $dom->getElementsByTagName('body');
+ if (!empty($body->length)) {
+ $body->item(0)->setAttribute('class', $cls);
+ } else {
+ $body = $dom->createElement("body");
+ $body->setAttribute('class', $cls);
+ $dom->appendChild($body);
+ }
+
+
+ return $dom->saveHTML();
+ }
+