June 28, 2024

Kybernaut IČO DIČ Plugin

Adds Company & VAT numbers (IČO & DIČ & IČ DPH) to WooCommerce billing fields and verifies if data are correct.

Adds Company & VAT numbers (IČO & DIČ & IČ DPH) to WooCommerce billing fields and verifies if data are correct. Verification is based either on ARES and VIES database or only on mathematics. When billing to Czech republic, you can autofill fields Company, VAT number, Address, City, and Postcode based on IČO.

Supports both PHP 7.3+ (soon to be abandoned) & PHP 8.0+.

Main functionality

for CZ as billing country
- ARES and VIES verification (or mathematically verifies IČO and DIČ)
- ARES autofill (fields Company, VAT number, Address, City, and Postcode) based on IČO
for SK as billing country
- VIES DIČ validation (or just validate the format of values)
for EU countries as billing country
- VIES DIČ validation
VAT extempt feature
adds fields to IČO & DIČ & IČ DPH WooCommerce frontend: Checkout and My Account page
allows edits from administration (backend):
- Users -> Joe Doe (Edit) -> Billing address of the customer
- E-shop-WooCommerce -> Orders-> Order (show(edit)) -> Billing Information (edit)
Enable toggle switch to show/hide input fields (“Buying as a company?”)
Move Country field above the “Buying as a company?” toggle
Option to allow on order if if ARES or VIES check fails for technical reasons – an alert will be shown in the admin mail and order details

Compatibility

Kybernaut Mailstep by Karolína Vyskočilová
WooCommerce SuperFaktura by 2day.sk & Webikon
WooCommerce PDF Invoices & Packing Slips for WooCommerce by WP Overnight
WooCommerce PDF Invoices and Packing Slips for WooCommerce PRO by Acowebs
WooCommerce Sequential Order Numbers by SkyVerge
Woo Checkout Field Editor Pro by ThemeHigh
Fluid Checkout for WooCommerce – Lite by Fluid Checkout – only partial support
Woo iDoklad, Woo Doprava, Woo GoPay etc. by Toret (affiliate link)

Requirements

SoapClient PHP library for VIES validation (ask your hosting)

Credits

10up and their WordPress.org Plugin Deploy and WordPress.org Plugin Readme/Assets Update Github Actions
ibericode/vat

If you want to help, join the Github.

Installation

Just follow the standard WordPress plugin installation procedere.
Go to WooCommerce->Settings->General and scroll down for Kybernaut IČO DIČ options.

Screenshots

Checkout validation of IČO.

FAQ

I want to display values in Woo iDoklad by Vladislav Musílek (Toret)

Go to Toret plugins -> Woo iDoklad and scroll to Přiřazení polí pro IČ a DIČ and fill following values:
IČ: _billing_ic
DIČ: _billing_dic
SK DIČ: _billing_dic_dph

I want to style ARES verified fields

U can use css selectors .kbnt-validating, .kbnt-ok, and .kbnt-wrong for example:
.kbnt-wrong input {
color: #e2401c;
}
.kbnt-ok input {
color: #0f834d;
}
.kbnt-validating input{
color: #3d9cd2;
}

I want to display fields in the same row, one besides other (half width)

You can use this snippet to modify the classes of outputed fileds, just add them to your functions.php

add_filter( 'woolab_icdic_class_billing_ic', 'my_theme_class_billing_ic', 10, 1 ); function my_theme_class_billing_ic ( $class ) { return array('form-row-first'); } add_filter( 'woolab_icdic_class_billing_dic', 'my_theme_class_billing_dic', 10, 1 ); function my_theme_class_billing_dic ( $class ) { return array('form-row-last'); }

I want to update customers meta when I change IČO or DIČ value within order edit.

You can use this snippet to update customers data when you edit an order, just add them to your functions.php

add_filter( 'woolab_icdic_update_user_meta', '__return_true' );

I want to use the latest files. How can I do this?

Use the GitHub Repo rather than the WordPress Plugin. Do as follows:

If you haven’t already done: Install git
in the console cd into Your ‘wp-content/plugins´ directory
type git clone https://github.com/vyskoczilova/kybernaut-ic-dic or better type git fork https://github.com/vyskoczilova/kybernaut-ic-dic
If you want to update to the latest files (be careful, might be untested on Your WP-Version) type `git pull´.

I found a bug. Where should I post it?

I personally prefer GitHub, to keep things straight. The plugin code is here: GitHub
But you may use the WordPress Forum as well.

I found a bug and fixed it. How can I contribute?

Either post it on GitHub or—if you are working on a cloned repository—send me a pull request.

Changelog

1.9.0 (2024-06-28)

Feature: New checkbox “Ignore when ARES or VIES check fails for technical reasons” in plugin settings. If this option is enabled and validation of business ID or VAT number fails for technical reason (not because it is invalid), an order is placed. For orders at which validation fails, there is an alert at admin edit screen and in admin e-mail. Big thanks to @PavelVybiral #72

1.8.2 (2024-01-09)

Feature: added support for WooCommerce PDF Invoices and Packing Slips for WooCommerce by Acowebs (sponsored by tuningmotocyklov.sk)
Fixed compatibility with Fluid Checkout (using the JS they provided me)

1.8.1 (2024-01-05)

Fix: Bump minimum PHP compatibility to 7.3 (will be increased soon to 8.0).

1.8.0 (2024-01-05)

Fix: VAT exempt checkbox default to off.
Fix: Work with new ARES API (the old in previous versions has been discontinued by the end of 2023). For initial solution and pointing to the thanks to @lukas-tomoszek.
Feature: Prefix dependencies to avoid conflicts (using wpify/scoper)
Add test validating Ares REST API check and processing.

1.7.5 (2023-12-19)

Fix: Accidentally broken toggle switch in 1.7.4.
Declare incompatibility with checkout blocks.

1.7.4 (2023-11-20)

Fix: Additional check – billing country and VAT country prefix must match for SK IC DPH.
Feature: Added compatibility with Fluid Checkout for WooCommerce – Lite.
Feature: Added a filter woolab_icdic_check_billing_country_and_dic allowing to disable the feature introduced in 1.7.3.

1.7.3 (2023-10-08)

Feature: Localize address format for all EU countries.
Feature: Additional check – billing country and VAT country prefix must match (paid by a supporter).

1.7.2 (2023-08-02)

Fix: non HPOS WooCommerce edit order – load IC DIC values #60
Fix: ICO – load the city district (NCO) if the street (NO) is not filled in (case when the street = city name) #62
Several code updates and cleanup #61

1.7.1 (2023-07-26)

Fix: Fatal error while updating manually order status #59

1.7.0 (2023-07-25)

Feature: HPOS support – together with @morvy, #55
Feature: VAT extempt – thanks to @morvy, #48
Feature: Math validation for Slovak IC DPH – thanks to @morvy, #56
Fix: Checked “Buying as a company” while any of Company related fields is filled – thanks to @morvy, #48
Fix: Validation of CZ DIC with different length than 10 numbers – thanks to @morvy, #56

1.6.7 (2022-01-12)

Fix: Checkbox buy as a company – data are sent even when unchecked – thanks to @morvy

1.6.6 (2021-11-05)

Fix: jQuery 3.x compatibility #41 – thanks to @morvy
Fix: Notice: Undefined variable: dic #43 – thanks to @morvy

1.6.5 (2021-10-01)

Fix: VAT label CSS bug #40 – thanks to @morvy

1.6.4 (2021-04-05)

Fix: prefix toggle CSS class.
Fix: call an old function in SK DIČ validation.
Improve: remove duplicate class on IČ DPH.
Improve: validate ARES only when CZ selected (when the country is re-selected again).
Load toggle CSS only when used.

1.6.3 (2021-02-24)

Feature: Add compatibility with PHP 8

1.6.2 (2021-02-24)

Fix: VAT Validation error.

1.6.1 (2021-02-24)

Bump the version after SVN issues with “vendor” file

1.6.0 (2021-02-24)

Fix: Add correct classes on checkbox input for “Buy as Company”
Update dependencies: VAT composer library to 2.0.5
Bump minimum requirements to 7.1 (due to Composer dependency)

1.5.4 (2020-12-02)

Fix: Don’t validate without billing country #27 – thanks to @morvy

1.5.3 (2020-11-09)

Compatibility with WooCommerce SuperFaktura
Compatibility Kybernaut Mailstep

1.5.2 (2020-10-13)

Fix wrong assets path.
Use more general CSS selectors for better compatibility.

1.5.1 (2020-09-17)

Fix issues with quotes – #25
Add custom filter for disabling required DIC when ICO filled for SK add_filter( 'woolab_icdic_sk_required_ic_and_dic', '__return_false' ); – #26

1.5.0 (2020-07-20)

Fix: Slovak DIC validation fix, #22 – thanks to @morvy
Feature: Show/Hide toggle functionality, #24 – @morvy
Maintenance: Update language files and dependencies

1.4.0 (2019-09-05)

Fix: Strip spaces from ICO, DIC, DIC DPH fields (#8)
Fix: Validation of Slovak DIČ in Vies (#9)
Fix: Trigger update_checkout JS when address loaded
Performance: Don’t validate IČO in ARES when the value has not been changed, called after ‘donetyping’
Maintenance: Update node_modules

1.3.3 (2018-11-18)

Compatibility with WC 3.5.1 which has “fixed” old ordering of checkout fields #21763

1.3.2 (2018-08-14)

Fix: Use number for address in ARES when no correct land registry and hous number are not filled (@pryx)

1.3.1 (2018-06-03)

Fix: Show “IČ DPH” on “Manually add new order” screen when “Slovakia” selected
Fix: Correct validation “IČ DPH” (with SK prefix) and “DIČ” (without SK prefix)
Fix: Remove the WC nonce check (already checked in WC itself)
Fix: Problem with loading plugin options
Added “How to” for Woo iDoklad to readme.txt
Update .pot source file.

1.3.0 (2018-02-21)

Fix: Display “VAT reg. no.” field in Order Billing-edit.
Fix: Compatibility with WooCommerce Sequential Order Numbers (#3)
Performance: CSS in admin.
Feature: Validation for Czech Business ID (via ARES)
Feature: Autofill for fields such as Company, VAT number, Address, City, and Postcode based on Czech Business ID (via ARES)
Feature: Validation of VAT (via VIES)
Added: Plugin settings to WooCommerce->Settings->General
Fields moved after “company” field.

1.2.0 (2018-02-08)

Fixed: Editing Business ID and VAT values within order in admin backend
Feature: Texts in plugin only in English (Czech as a translation)
Feature: Added woolab_icdic_class_{field_name} filters to customize class of added billing input fields
Feature: Added woolab_icdic_update_user_meta filter to enable updating user meta on order details edit
Added: Links to GitHub and Write a review to plugins page.
Added: Basic SK support (based on this article)

1.1.0 (2017-04-05)

Fix: “Order properties should not be accessed directly.” Added support for WooCommerce 3.0.

1.0.3 (2017-02-1)

Fix: display fields in My Account frontend page.
Add: support for WooCommerce PDF Invoices & Packing Slips.

1.0.2.1 (2016-12-15)

Feature: Created the GIT repository

1.0.2 (2016-09-05)

Fix: the term “IČ” to “IČO”.

1.0.1 (2016-07-18)

Feature: Checks billing country and validates IC & DIC if is set to CZ

1.0.0 (2016-07-16)

Initial release