src/models/ShopProduct.php
public function isTradeOffers()
    {
        return (bool)($this->product_type == \skeeks\cms\shop\models\ShopProduct::TYPE_OFFERS);
    }
public function isTradeOffers()
    {
        return (bool)($this->product_type == \skeeks\cms\shop\models\ShopProduct::TYPE_OFFERS);
    }
Товар с предложениями?
@return bool