Abstract_WC_Order_Item_Type_Data_Store::save_cogs_data() │ private │ WC 1.0

Persist the Cost of Goods Sold related data to the database.

Method of the class: Abstract_WC_Order_Item_Type_Data_Store{}

Return

null. Nothing (null).

Usage

// private - for code of main (parent) class only
$result = $this->save_cogs_data( $item );

$item(WC_Order_Item) (required)

The order item for which the data will be persisted.

Abstract_WC_Order_Item_Type_Data_Store::save_cogs_data() Abstract WC Order Item Type Data Store::save cogs data code ^{WC 9.5.1}

private function save_cogs_data( WC_Order_Item $item ) {
	$cogs_value = $item->get_cogs_value();

	/**
	 * Filter to customize the Cost of Goods Sold value that gets saved for a given order item,
	 * or to suppress the saving of the value (so that custom storage can be used).
	 *
	 * @since 9.5.0
	 *
	 * @param float|null $cogs_value The value to be written to the database. If returned as null, nothing will be written.
	 * @param WC_Order_Item $item The order item for which the value is being saved.
	 */
	$cogs_value = apply_filters( 'woocommerce_save_order_item_cogs_value', $cogs_value, $item );
	if ( is_null( $cogs_value ) ) {
		return;
	}

	$cogs_value = (float) $cogs_value;
	if ( 0.0 === $cogs_value ) {
		$this->order_item_data_store->delete_metadata( $item->get_id(), '_cogs_value', '', true );
	} else {
		$this->order_item_data_store->update_metadata( $item->get_id(), '_cogs_value', $cogs_value );
	}
}