/**
* Prepare to html
* Check has compared products
*
* @return string
*/
protected function _toHtml()
{
if (!$this->getCount()) {
return '';
}
$this->setRecentlyComparedProducts($this->getItemsCollection());
return parent::_toHtml();
}
/**
* Prepare to html
* check has viewed products
*
* @return string
*/
protected function _toHtml()
{
$this->setRecentlyViewedProducts($this->getItemsCollection());
return parent::_toHtml();
}
