Mine

final class XMLToArray {	//public $root_node = 'root';	public static $document;	private static $parent = '';	private $array = array();		public function __construct(array $array, $root_node) {			self::$document = new DOMDocument('1.0', 'UTF-8');		$root = self::$document->AppendChild( new DOMElement($root_node) );				$this->array = $array;				$this->Build($root, $array);		}		private function Build(DOMElement $node, $arg) {		if(is_array($arg)) {						foreach($arg as $key=>$val) {										if(is_array($val)) {															if(is_numeric($key)) {						$nn = $node->tagName;												if (substr($nn, -1, 1) == 's') {							$key = substr($nn, 0, -1);						}						else						{							$key = 'UnknownNode';						}					}										$key = htmlentities($key);										$new = $node->AppendChild( new DOMElement($key) );					$this->Build($new, $val);									} else {										if(is_numeric($key)) { $key = $val; }					$key = htmlentities($key);					$val = htmlentities($val);									try {						$node->AppendChild( new DOMElement($key, $val) );					} catch (Exception $ex) {						var_dump($ex);					}				}							}				} else {						$key = 'BlankNode';			$val = htmlentities($val);							$node->AppendChild( new DOMElement($key, $val) );					}	}		public static function Recurse(array $array, $root_node = 'root') {			$obj = new XMLToArray($array, $root_node);		return XMLToArray::$document;			}}