/**
* Render output using parent methods
*
* @return string
*/
protected function _real_toHtml()
{
if (!$this->_directCall) {
switch ($this->getNameInLayout()) {
case 'global_messages':
$this->_directCall = 'getHtml';
break;
case 'messages':
default:
$this->_directCall = 'getGroupedHtml';
break;
}
}
switch ($this->_directCall) {
case 'getHtml':
$html = parent::getHtml($this->_singleRenderType);
$this->_singleRenderType = self::NO_SINGLE_RENDER_TYPE;
break;
case 'getGroupedHtml':
default:
$html = parent::getGroupedHtml();
break;
}
return $html;
}
