Super Forms – MailChimp Add-on

This Add-on for Super Forms can add and update your subscribers. If the email address does not exist for the selected list, a new subscriber will be added. Optionally you can let the subscriber confirm their subscription by sending the default MailChimp confirmation email.

If the email address already exists for the selected list, the subscriber information such as, First name, Last name, and optionally their interests will be updated.

This is very useful if you add more groups (interests) to a specific list after some of your subscribers already subscribed. This way your users always be able to adjust their interests at any given moment.

It is totally up to you if you want to send the default MailChimp confirmation email. Simply select Yes/No.

This plugin uses the new MailChimp API version 3.0

Features:

• Add subscribers to any of your MailChimp lists
• Update subscribers within any of your MailChimp lists
• Let users select their interests if available for the selected list
• Save custom fields for your mailchimp lists (the so called |MERGE| tags)
• Optionally send the MailChimp confirmation email Yes/No
• Fast and flexible setup, with even other data to be submitted
• Can be added to any of your existing forms you already created
• And of course, you can use all the default features that Super Forms provides

Changelog

Jan 22, 2021 - Version 1.5.9
- Added: Option to define what status the member should get after submitting
the form, this allows you to create a form that will `Unsubscribe` a user

Jun 16, 2020 - Version 1.5.6
- Fix: Remove backslash from MERGE tag values, or MailChimp API would return
error about non existing MERGE value being send

May 13, 2020 - Version 1.5.5
- Update: hooks from main plugin

Mar 10, 2020 - Version 1.5.4
- Fix: When displaying Groups/Interests loop over all groups instead of just one
- Improved: Do not store the MailChimp data such as interests ID's and list ID into the Contact Entry to keep the data clean

Jan 07, 2020 - Version 1.5.0
- Replaced deprecated function with new one
- Fix: When no conditional logic is set, make sure column is not hidden (which it was by default)
- Fix: Conditional logic not working
- Added: Option to define "Tags" to be saved along with the subscriber (this is different from Interests, which can be selected by the user himself)
- Fix: PHP Warnings and Notices

Jul 10, 2019 - Version 1.4.30
- Improved: API error when `Send the Mailchimp confirmation email` set to `Yes` and when member already exists in Audience
- Improved: API error handling when using custom MERGE tag when field doesn't exist (return error response to the screen)
- Fix: Convert VIP to Boolean to avoid API error

Jun 14, 2019 - Version 1.4.2
- Compliance: Working towards Envato WordPress Requirements Badge/Compliance
  - Escaping all Translatable strings

Jun 05, 2019 - Version 1.4.1
- Improved: Mailchimp error debugging and other small improvements

Apr 22, 2019 - Version 1.4.0
- Compatibility with latest Super Forms
- Improved: Update functionality
- Add-on now included in the `Super Forms - All In One Bundle` package 

Nov 24, 2018 - Version 1.3.2
- Improved: Since Mailchimp no longer supports MERGE1, MERGE2 etc. for merge_fields show example as PHONE|phonenumber and not as MERGE4|phonenumber

Sep 25, 2017 - Version 1.3.1
- Improvement: Check for blank email address and output error

Apr 25, 2017 - Version 1.3.0
- Fix: Multiple interests selection not updating in mailchimp group

Apr 08, 2017 - Version 1.2.0
- Added: Option to save custom fields for your mailchimp lists (the so called *|MERGE|* tags)

Mar 12, 2017 - Version 1.1.0
- Added: Automatic updates

May 3, 2016 – Version 1.0.1
- Changed: API key no longer visible under settings on create form page

December 17, 2015 – Version 1.0.0
- Initial release!