Stevebauman\Inventory\Traits\InventoryTransactionTrait::ordered PHP Method

    public function ordered($quantity)
    {
        /*
         * Only allow previous states of null, opened, and partially received order
         */
        $this->validatePreviousState([null, $this::STATE_OPENED, $this::STATE_ORDERED_RECEIVED_PARTIAL], $this::STATE_ORDERED_PENDING);
        $this->setAttribute('quantity', $quantity);
        $this->setAttribute('state', $this::STATE_ORDERED_PENDING);
        return $this->processSave('inventory.transaction.ordered');
    }