/**
* Check if widget is visible
*
* @return boolean
*/
protected function isVisible()
{
$hasAttributes = true;
if ($this->getAttributeGroup()) {
$hasAttributes = $this->getAttributeGroup()->hasNonEmptyAttributes();
}
return parent::isVisible() && $this->getAttributesList(true) && $hasAttributes;
}
/**
* Check widget visibility
*
* @return boolean
*/
protected function isVisible()
{
return parent::isVisible() && \XLite\Core\Config::getInstance()->XC->ProductFilter->enable_price_range_filter;
}
/**
* Check widget visibility
*
* @return boolean
*/
protected function isVisible()
{
return parent::isVisible() && \XLite\Core\Config::getInstance()->XC->ProductFilter->enable_in_stock_only_filter;
}