private function createHiddenNode(array $attrs)
    {
        $attrs = array(
            'type' => 'hidden',
            'name' => $attrs['name'],
            'value' => '0'
        );

        $node = new NodeElement();
        $node->openTag('input')
             ->addAttributes($attrs)
             ->finalize(true);

        return $node;
    }