Cart::add_line_item( int $product_id, array $options = array(), int $quantity = 1, array $modifiers = array() )
Summary
No summary available.Parameters
- $product_id
-
(int) (Required) The BigCommerce ID of the product
- $options
-
(array) (Optional) All options and modifiers for the line item
Default value: array()
- $quantity
-
(int) (Optional) How many to add to the cart
Default value: 1
- $modifiers
-
(array) (Optional) Deprecated in 1.7.0, all values should be passed in $options
Default value: array()
Return
(BigCommerceApiv3ModelCart)
Source
File: src/BigCommerce/Cart/Cart.php
public function add_line_item( $product_id, $options = [], $quantity = 1, $modifiers = [] ) {
$request_data = new CartRequestData();
$option_selections = [];
foreach ( $options as $option_key => $option_value ) {
if ( $option_value !== 0 ) {
$option_selections[] = new ProductOptionSelection( [
'option_id' => $option_key,
'option_value' => $option_value,
] );
}
}
/*
* Kept for backwards compatibility. Modifiers are treated
* the same as options when submitting a line item.
*/
foreach ( $modifiers as $modifier_key => $modifier_value ) {
$option_selections[] = new ProductOptionSelection( [
'option_id' => $modifier_key,
'option_value' => $modifier_value,
] );
}
$request_data->setLineItems( [
new LineItemRequestData( [
'quantity' => $quantity,
'product_id' => $product_id,
'option_selections' => $option_selections,
] ),
] );
$request_data->setGiftCertificates( [] );
return $this->add_request_to_cart( $request_data );
}