hphp/test/slow/simple_xml/1629.php

   1 <?php
   2
   3 function addChildNode(SimpleXMLElement $parent, SimpleXMLElement $node) {
   4   $newchild = $parent->addChild($node->getName(), (string)$node);
   5   foreach ($node->attributes() as $name => $value) {
   6     $newchild->addAttribute($name, $value);
   7   }
   8   foreach ($node->children() as $child) {
   9     addChildNode($newchild, $child);
  10   }
  11 }
  12
  13 $xmlreq = '<a><item><node><sub>1st</sub><sub>2nd</sub></node></item></a>';
  14 $quote = simplexml_load_string($xmlreq);
  15 $req = new SimpleXMLElement('<node/>');
  16 foreach ($quote->attributes() as $name => $value) {
  17   $req->addAttribute($name, $value);
  18 }
  19 foreach ($quote->children() as $child) {
  20   addChildNode($req, $child);
  21 }
  22
  23 $vertex = new SimpleXMLElement('<root/>');
  24 addChildNode($vertex, $req);
  25 var_dump($vertex->asXML());