Array
(
    [billing] => Array
        (
            [billing_country] => Array
                (
                    [type] => country
                    [label] => Country / Region
                    [required] => 1
                    [class] => Array
                        (
                            [0] => form-row-wide
                            [1] => address-field
                            [2] => update_totals_on_change
                        )

                    [autocomplete] => country
                    [priority] => 40
                )

            [billing_state] => Array
                (
                    [label] => State / County
                    [placeholder] => State / County
                    [required] => 
                )

            [billing_first_name] => Array
                (
                    [label] => First Name
                    [placeholder] => First Name *
                    [required] => 1
                )

            [billing_last_name] => Array
                (
                    [label] => Last Name
                    [placeholder] => Last Name *
                    [required] => 1
                )

            [billing_company] => Array
                (
                    [label] => 
                    [placeholder] => Company Name
                    [required] => 
                    [class] => Array
                        (
                            [0] => form-row-wide
                        )

                )

            [billing_address_1] => Array
                (
                    [label] => 
                    [placeholder] => Address
                    [required] => 
                    [class] => Array
                        (
                            [0] => form-row-wide
                        )

                )

            [billing_address_2] => Array
                (
                    [label] => 
                    [placeholder] => Enter Your Apartment
                    [required] => 
                )

            [billing_city] => Array
                (
                    [label] => City
                    [placeholder] => City *
                    [required] => 1
                )

            [billing_postcode] => Array
                (
                    [label] => Postcode / Zip
                    [placeholder] => Eircode *
                    [required] => 1
                    [value] => 
                )

            [billing_email] => Array
                (
                    [label] => Email Address
                    [placeholder] => E-mail *
                    [required] => 1
                )

            [billing_phone] => Array
                (
                    [label] => Phone
                    [placeholder] => Phone *
                    [required] => 1
                )

        )

    [shipping] => Array
        (
            [shipping_country] => Array
                (
                    [type] => country
                    [label] => Country / Region
                    [required] => 1
                    [class] => Array
                        (
                            [0] => form-row-wide
                            [1] => address-field
                            [2] => update_totals_on_change
                        )

                    [autocomplete] => country
                    [priority] => 40
                )

            [shipping_state] => Array
                (
                    [label] => Enter State/Country
                    [placeholder] => Enter State/Country *
                    [required] => 
                )

            [shipping_first_name] => Array
                (
                    [label] => First Name
                    [placeholder] => First Name *
                    [required] => 1
                )

            [shipping_last_name] => Array
                (
                    [label] => Last Name
                    [placeholder] => Last Name *
                    [required] => 1
                )

            [shipping_company] => Array
                (
                    [label] => Company Name
                    [placeholder] => Company Name
                    [required] => 
                    [class] => Array
                        (
                            [0] => form-row-wide
                        )

                )

            [shipping_address_1] => Array
                (
                    [label] => Adress
                    [placeholder] => Address *
                    [required] => 1
                    [class] => Array
                        (
                            [0] => form-row-wide
                        )

                )

            [shipping_address_2] => Array
                (
                    [label] => Apartment, suite, unit etc. (optional)
                    [placeholder] => Apartment, suite, unit etc. (optional)
                    [required] => 
                )

            [shipping_city] => Array
                (
                    [label] => City
                    [placeholder] => City *
                    [required] => 1
                )

            [shipping_postcode] => Array
                (
                    [label] => Postcode / Zip
                    [placeholder] => Eircode x*
                    [required] => 1
                )

            [shipping_phone] => Array
                (
                    [label] => Phone
                    [placeholder] => Phone Number *
                    [required] => 1
                )

            [shipping_email] => Array
                (
                    [label] => Email Address
                    [placeholder] => E-mail *
                    [required] => 1
                )

        )

    [account] => Array
        (
            [account_password] => Array
                (
                    [type] => password
                    [label] => Create account password
                    [required] => 1
                    [placeholder] => Password
                    [autocomplete] => new-password
                )

        )

    [order] => Array
        (
            [order_comments] => Array
                (
                    [label] => Order notes
                    [placeholder] => Order Notes
                    [required] => 
                    [type] => textarea
                    [class] => Array
                        (
                            [0] => form-row-wide
                        )

                )

        )

)

Array
(
    [label] => Town / city
    [placeholder] => County
    [required] => 
    [type] => select
    [class] => Array
        (
            [0] => form-row-last
            [1] => my-custom-class
        )

    [options] => Array
        (
            [0] => Select your county
            [AR] => Armagh
            [CW] => Carlow
            [CN] => Cavan
            [CE] => Clare
            [CO] => Cork
            [DL] => Donegal
            [D] => Dublin
            [G] => Galway
            [KY] => Kerry
            [KE] => Kildare
            [KK] => Kilkenny
            [LS] => Laois
            [LM] => Leitrim
            [LK] => Limerick
            [LD] => Longford
            [LH] => Louth
            [MO] => Mayo
            [MH] => Meath
            [MN] => Monaghan
            [OY] => Offaly
            [RN] => Roscommon
            [SO] => Sligo
            [TA] => Tipperary
            [WD] => Waterford
            [WH] => Westmeath
            [WX] => Wexford
            [WW] => Wicklow
        )

)