PHP Field::rename Examples

Example #1

File: Document.php Project: volux/dom

 /**
  * @param $name
  *
  * @return Element|Tag|Field
  */
 public function root($name = null)
 {
     if (!is_null($name)) {
         if (is_null($this->documentElement)) {
             $this->append($name);
         } else {
             $this->documentElement->rename($name);
         }
     }
     if (is_null($this->documentElement)) {
         return $this->root('document');
     }
     return $this->documentElement;
 }