Imbo\Http\Response\Formatter\XML::formatListModel PHP Метод

    public function formatListModel(Model\ListModel $model)
    {
        $data = '';
        $entries = '';
        $container = $model->getContainer();
        $entry = $model->getEntry();
        $list = $model->getList();
        foreach ($list as $element) {
            $entries .= '<' . $entry . '>' . $this->formatValue($element) . '</' . $entry . '>';
        }
        $data = '<' . $container . '>' . $entries . '</' . $container . '>';
        return <<<DATA
<?xml version="1.0" encoding="UTF-8"?>
<imbo>{$data}</imbo>
DATA;
    }