protected function setDataContendFileManager()
    {
        if ($this->data_access) {

            $data = $this->command->getView($this->data_command, array($this->data_file, $this));

            if (is_string($data)) {
                $this->setMessageFileManager($data, 'warning');
            } else {

                settype($data, 'array');

                $template_data = reset($data);
                $template = key($data);
                $template_data['file'] = $this->data_file;
                $template_data['breadcrumbs'] = $this->getPathBreadcrumbsFileManager();
                $rendered = $this->render($template, array_merge($template_data, $this->data));

                $this->setData('content', $rendered);
            }
        }
    }