/** * Add special attributes * * @param array $attributes * @return void */ protected function _addSpecialAttributes(array &$attributes) { parent::_addSpecialAttributes($attributes); $attributes['quote_item_qty'] = __('Quantity in cart'); $attributes['quote_item_price'] = __('Price in cart'); $attributes['quote_item_row_total'] = __('Row total in cart'); }
/** * {@inheritdoc} */ protected function _addSpecialAttributes(array &$attributes) { parent::_addSpecialAttributes($attributes); $attributes['sku'] = __('SKU'); }
/** * @SuppressWarnings(PHPMD.CamelCaseMethodName) * * {@inheritDoc} */ protected function _addSpecialAttributes(array &$attributes) { parent::_addSpecialAttributes($attributes); $attributes['stock.is_in_stock'] = __('Only in stock products'); $attributes['price.is_discount'] = __('Only discounted products'); $attributes['has_image'] = __('Only products with image'); }