FluentDOM\Nodes::applyNamespaces PHP Method

    private function applyNamespaces()
    {
        $dom = $this->getDocument();
        if ($dom instanceof Document) {
            foreach ($this->_namespaces as $prefix => $namespace) {
                $dom->registerNamespace($prefix, $namespace);
            }
        } elseif (isset($this->_xpath)) {
            foreach ($this->_namespaces as $prefix => $namespace) {
                $this->_xpath->registerNamespace($prefix, $namespace);
            }
        }
    }