Filtr do modyfikacji danych przesyłanych do API wFirma

woocommerce_wfirma_invoice_data.php

<?php

Array(
    [type]                => normal
    [series_id]           => 3055245
    [price_type]          => netto
    [disposaldate]        => 2017-12-05
    [date]                => 2017-12-05
    [currency]            => PLN
    [alreadypaid_initial] => 1.00
    [disposaldate_format] => day
    [paymentdate]         => 2017-12-05
    [paymentmethod]       => transfer
    [description]         => Zamówienie 881
    [comapny_accounf_id]  => 56648
    [schema_bill]         => 0
    [tags]                => [contractor] => Array(
        [id]              => 12350221
    ) 
    [invoicecontents]     => Array(
        [1] => Array(
            [invoicecontent] => Array(
                [name]     => Testczasuwysyłki
                [unit]     => szt. 
                [count]    => 1
                [price]    => 0.81
                [vat_code] => Array(
                    [id]   => 222
                )
            )
        )
    )
)