/** * Check if widget is visible * * @return boolean */ protected function isVisible() { return parent::isVisible() && $this->isProductAvailableForSale(); }
/** * Check if widget is visible * * @return boolean */ protected function isVisible() { return parent::isVisible() && $this->hasAttributes(); }
/** * Return available amount * * @return integer */ protected function isVisible() { return parent::isVisible() && $this->getProduct()->getFreeShip(); }