WC_REST_Orders_V1_Controller::prepare_coupon_lines() protected WC 1.0
Create or update an order coupon.
{} It's a method of the class: WC_REST_Orders_V1_Controller{}
No Hooks.
Return
WC_Order_Item_Coupon.
Usage
// protected - for code of main (parent) or child class $result = $this->prepare_coupon_lines( $posted, $action );
- $posted(array) (required)
- Item data.
- $action(string) (required)
- 'create' to add coupon or 'update' to update it.
Code of WC_REST_Orders_V1_Controller::prepare_coupon_lines() WC REST Orders V1 Controller::prepare coupon lines WC 5.0.0
protected function prepare_coupon_lines( $posted, $action ) {
$item = new WC_Order_Item_Coupon( ! empty( $posted['id'] ) ? $posted['id'] : '' );
if ( 'create' === $action ) {
if ( empty( $posted['code'] ) ) {
throw new WC_REST_Exception( 'woocommerce_rest_invalid_coupon_coupon', __( 'Coupon code is required.', 'woocommerce' ), 400 );
}
}
$this->maybe_set_item_props( $item, array( 'code', 'discount' ), $posted );
return $item;
}