QueryPath\CSS\QueryPathEventHandler::sibling PHP Method

    public function sibling()
    {
        $this->findAnyElement = false;
        // Get the nodes at the same level.
        if ($this->matches->count() > 0) {
            $sibs = new \SplObjectStorage();
            foreach ($this->matches as $item) {
                /*$candidates = $item->parentNode->childNodes;
                  foreach ($candidates as $candidate) {
                    if ($candidate->nodeType === XML_ELEMENT_NODE && $candidate !== $item) {
                      $sibs->attach($candidate);
                    }
                  }
                  */
                while ($item->nextSibling != null) {
                    $item = $item->nextSibling;
                    if ($item->nodeType === XML_ELEMENT_NODE) {
                        $sibs->attach($item);
                    }
                }
            }
            $this->matches = $sibs;
        }
    }