pQuery\DomNode::changeParent PHP Метод

    function changeParent($to, &$index = null)
    {
        #php5e
        if ($this->parent !== null) {
            $this->parent->deleteChild($this, true);
        }
        $this->parent = $to;
        if ($index !== false) {
            $new_index = $this->index();
            if (!(is_int($new_index) && $new_index >= 0)) {
                $this->parent->addChild($this, $index);
            }
        }
    }