Basket events¶

Basket event listeners¶

The basket comes with a standard event listener that provides the following checks:

This listener handles discontinued products. It is active when it's enabled in configuration:

siso_basket.default.discontinued_products_listener_active: true

This listener is only active for products that are marked as discontinued.

$catalogElement.dataMap.discontinued = new TextLineField(array('text' => 1));

If stock is not available, an error message is displayed that there is no information about the availability for product, but it is discontinued.

It stock is 0, the item is removed from the basket and an error message is displayed that the item is discontinued and not available anymore.

If the ordered quantity is larger than stock, the quantity is modified in the basket line and a notice message is set in the basket.

The following events are thrown when interacting with the BasketService on a basket line object.

Event name	Dispatched in	Event ID
`PreAddBasketLineEvent`	`BasketService.addBasketLineToBasket()`	`silver_eshop.pre_add_basketline`
`PostAddBasketLineEvent`	`BasketService.addBasketLineToBasket()`	`silver_eshop.post_add_basketline`
`PreUpdateBasketLineEvent`	`BasketService.updateBasketLineInBasket()`	`silver_eshop.pre_update_basketline`
`PostUpdateBasketLineEvent`	`BasketService.updateBasketLineInBasket()`	`silver_eshop.post_update_basketline`
`PreRemoveBasketLineEvent`	`BasketService.removeBasketLineFromBasket()`	`silver_eshop.pre_remove_basketline`
`PostRemoveBasketLineEvent`	`BasketService.removeBasketLineFromBasket()`	`silver_eshop.post_remove_basketline`

The following events are thrown when interacting with the BasketService on a basket object.

Event name	Dispatched in	Event ID
`PostPriceCalculationBasketEvent`	`BasketService:storeBasket()`	`silver_eshop.post_price_calculation_basket`
`PreBasketShowEvent`	`BasketController:showBasket()`	`silver_eshop.pre_basket_show`
`PreRemoveBasketEvent`	`BasketService:removeBasket()`	`silver_eshop.pre_remove_basket`