/**
*
* @return string
*/
protected function _getContent()
{
if (Fox::isEnableTemplateHint()) {
$content = '<div class="tpl-hint"><span class="tpl-hint">' . get_class($this) . '</span><span class="tpl-hint">' . $this->_getTemplate() . '</span>' . $this->content . '</div>';
} else {
$content = $this->content;
}
return $content;
}
