Changeset 3404867

Timestamp:

11/28/2025 08:30:11 AM (2 weeks ago)

Author:

DvanKooten

Message:

update readme

Location:

mailchimp-for-wp

Files:

• tags/4.9.21/readme.txt (modified) (5 diffs)
• trunk/readme.txt (modified) (1 diff)

mailchimp-for-wp/tags/4.9.21/readme.txt

@@ -4 +4 @@
 Tags: mailchimp, subscribe, email, newsletter, form
 Requires at least: 4.6
-Tested up to: 6.7
-Stable tag: 4.9.21
+Tested up to: 6.9
+Stable tag: 4.10.8
 License: GPL-3.0-or-later
 License URI: http://www.gnu.org/licenses/gpl-3.0.html
-Requires PHP: 7.2
+Requires PHP: 7.4
 
 The #1 Mailchimp plugin for WordPress. Allows you to add a multitude of newsletter sign-up methods to your site.
@@ -27 +27 @@
 
 - Seamless integration with the following plugins:
-    - WordPress Comment Form
-    - WordPress Registration Form
-    - Contact Form 7
-    - WooCommerce
-    - Gravity Forms
-    - Ninja Forms 3
-    - WPForms
-    - BuddyPress
-    - MemberPress
-    - Events Manager
-    - Easy Digital Downloads
-    - Give
-    - UltimateMember
-    - HTML Forms
-    - AffiliateWP
-
-- Is the plugin you want to integrate with not listed above? You can probably still use our [custom integration](https://www.mc4wp.com/kb/add-subscribe-checkbox-custom-form/) feature. Alternatively, the plugin comes with a PHP API to programmatically add a new subscriber to Mailchimp.
+  - WordPress Comment Form
+  - WordPress Registration Form
+  - Contact Form 7
+  - WooCommerce
+  - Gravity Forms
+  - Ninja Forms 3
+  - WPForms
+  - BuddyPress
+  - MemberPress
+  - Events Manager
+  - Easy Digital Downloads
+  - Give
+  - UltimateMember
+  - HTML Forms
+  - AffiliateWP
+
+- Is the plugin you want to integrate with not listed above? You can probably still use our [custom integration](https://www.mc4wp.com/kb/subscribe-mailchimp-custom-html-form/) feature. Alternatively, the plugin comes with a PHP API to programmatically add a new subscriber to Mailchimp.
 
 - [Mailchimp for WordPress Premium](https://www.mc4wp.com/): Send your WooCommerce orders to Mailchimp so you can see exactly what each subscriber purchased and how much revenue your email campaigns are generating.
 
 - A multitude of available add-on plugins and integrations:
-    - [Mailchimp for WordPress Premium](https://www.mc4wp.com/)
-    - [Mailchimp Top Bar](https://wordpress.org/plugins/mailchimp-top-bar/)
-    - [Boxzilla Pop-ups](https://wordpress.org/plugins/boxzilla/)
+  - [Mailchimp for WordPress Premium](https://www.mc4wp.com/)
+  - [Mailchimp Top Bar](https://wordpress.org/plugins/mailchimp-top-bar/)
+  - [Boxzilla Pop-ups](https://wordpress.org/plugins/boxzilla/)
 
 - Well documented through our [knowledge base](https://www.mc4wp.com/kb/).
@@ -56 +56 @@
 - Developer friendly. For some inspiration, check out our [repository of example code snippets](https://github.com/ibericode/mailchimp-for-wordpress/tree/main/sample-code-snippets).
 
-- Ready for PHP 8.4, but backwards-compatible all the way down to PHP 7.2.
+- Ready for PHP 8.5, but backwards-compatible all the way down to PHP 7.4.
 
 #### What is Mailchimp?
@@ -188 +188 @@
 
 == Changelog ==
+
+
+#### 4.10.8 - Oct 21, 2025
+
+- Show warning to administrators if a form is showing but Mailchimp API key is not set.
+- Update third-party JS dependencies.
+
+
+#### 4.10.7 - Sep 05, 2025
+
+- Handle renewing lists through server-side redirect instead of JS component.
+
+
+#### 4.10.6 - Jul 23, 2025
+
+- [WooCommerce Checkout] Fix checkbox from showing up in order confirmation email if using Checkout Block.
+- [Forms] Fix `{response}` tag being escaped.
+
+
+#### 4.10.5 - Jun 25, 2025
+
+- [Ninja Forms] Always show at least one list option so that onchange event fires properly (to load Audience fields).
+- Update third-party JS dependencies.
+- Optimize SVG icons for reduced file sizes.
+
+
+#### 4.10.4 - May 26, 2025
+
+- Improved context-dependent escaping in dynamic content tags. 
+
+
+#### 4.10.3 - Apr 16, 2025
+
+- Update third-party JS dependencies.
+- Add message setting for when a form submission is marked as spam.
+- Log exact anti-spam rule when a form submission is marked as spam.
+- Handle potential Prosopo connection errors gracefully.
+
+
+#### 4.10.2 - Feb 28, 2025
+
+- Fix WPForms parameter type change causing a fatal error if using WPForms with a Mailchimp sign-up field.
+- Add Mailchimp data to Personal Data exporter. Contributed by [David Anderson from UpdraftPlus](https://updraftplus.com/).
+- Prevent PHP notices in lists overview on general settings page.
+
+
+#### 4.10.1 - Feb 06, 2025
+
+- Fix JS error breaking Ninja Forms edit form page when not connected to a Mailchimp account or account has no audiences.
+- Remove `sprintf` usage in hot path.
+- Lazy load `MC4WP_API_V3` class to save some memory and parse time.
+- Save a tiny bit of memory in autoloader implementation by not repeatedly storing plugin directory.
+- Remove unused setting key from default options.
+
+
+#### 4.10.0 - Jan 23, 2025
+
+- Bump required PHP version to 7.4 or higher.
+- Obfuscate API key the same way as in the Mailchimp.com interface.
+- Delete all plugin data when plugin is uninstalled / deleted via WP Admin.
+- Fix several PHP 8.4 deprecation warnings.
+- Address warning about translations being loaded too early if using Ninja Forms integration.
+- Run stored setting values related to user-facing textual messages through i18n functions to allow translating them through plugins like Loco Translate or WPML.
 
 
@@ -508 +571 @@
 
 - Add role=alert to form notices.
-- Add setting to pre-check sign-up checkbox for Gravity Forms integrations.
-- Add new position for WooCommerce integration: directly after the billing_email field.
-- Fix PHP notices for submitting a form and saving a form as an administrator.
-- Add link to [Koko Analytics plugin](https://wordpress.org/plugins/koko-analytics/).
-
-
-#### 4.6.2 - Oct 24, 2019
-
-**Fixes**
-
-- Address fields in forms would always be required (even if really optional).
-
-**Improvements**
-
-- Add proper SVG admin menu icon.
-- Minor overall performance and memory usage improvements.
-
-
-#### 4.6.1 - Oct 7, 2019
-
-**Fixes**
-
-- Fixed list cache usage for WPForms, Gravity Forms and Ninja Forms integrations.
-
-
-#### 4.6.0 - Oct 7, 2019
-
-**Improvements**
-
-- Improved fetch and cache mechanism for retrieving Mailchimp account details, fetching data only when it is required.
-- Updated [Mithril](https://mithril.js.org/) and [CodeMirror](https://codemirror.net/) dependencies.
-- Decreased size of `forms.js` from 22KB to 9KB.
-- No longer requiring jQuery anywhere.
-- Increase API HTTP request timeout to 15 seconds.
-
-Please note that installing this update requires you to also update any add-ons like [Mailchimp Top Bar](https://wordpress.org/plugins/mailchimp-top-bar/) and [Mailchimp for WordPress Premium](https://www.mc4wp.com/premium-features/) (if installed).
-
-
-#### 4.5.5 - Sep 12, 2019
-
-**Fixes**
-
-- Google reCAPTCHA script was still loading even if no forms have it enabled.
-
-
-#### 4.5.4 - Sep 11, 2019
-
-**Improvements**
-
-- Removed custom color from menu item for improved accessibility.
-- Take birthday field format into account when sending data to Mailchimp.
-- Print Google reCAPTCHA script in footer.
-
-**Changes**
-
-- Changed plugin name to MC4WP instead of Mailchimp for WordPress.
-
-
-#### 4.5.3 - July 23, 2019
-
-**Fixes**
-
-- Temporarily switch status of pending subscribers to "unsubscribe" versus deleting susbcriber before re-subscribing.
-- Deprecation notice for Gravity Forms version 2.4 and higher.
-
-**Improvements**
-
-- Filter out empty tags when applying tags to new subscribers.
-- Show all not installed integrations.
-- Show notice when form doesn't have a Mailchimp list selected to subscribe people to.
-- Check function existence for compatibility with WordPress 4.7
-- Don't submit form when Google reCAPTCHA is enabled but errors.
-- Update third-party JavaScript dependencies.
-
-
-#### 4.5.2 - May 8, 2019
-
-**Improvements**
-
-- Accept more truthy values in custom integration for improved compatibility with third-party forms.
-- Update JavaScript dependencies.
-- Load Google reCaptcha script in footer (if needed).
-
-
-#### 4.5.1 - April 8, 2019
-
-**Additions**
-
-- Add sign-up integration for [Give](https://wordpress.org/plugins/give/)
-- Add sign-up integration for [UltimateMember](https://wordpress.org/plugins/ultimate-member/)
-
-**Improvements**
-
-- Write to debug log if Google reCAPTCHA secret key is incorrect.
-- Validate reCAPTCHA keys when savings form settings.
-- Allow setting an empty "successfully subscribed" message.
-
-
-#### 4.5.0 - March 27, 2019
-
-**Additions**
-
-- Built-in integration with Google reCAPTCHA to prevent bots from subscribing to your Mailchimp lists.
-
-**Improvements**
-
-- Minor improvements to the JavaScript that is loaded on admin pages.
-
-
-#### 4.4.0 - March 1, 2019
-
-**Fixes**
-
-- AffiliateWP integration subscribing the wrong user if affiliate ID differs from user ID.
-
-**Improvements**
-
-- Renamed "MailChimp" to "Mailchimp" to match Mailchimp's new branding.
-- More accurate handling of timeouts for accounts with many MailChimp lists.
-- UX improvements for integrations overview page.
-- Validate MailChimp API key format when it's entered.
-- Improved compatibility with Klarna Checkout in the WooCommerce checkout integration.
-- Bumped required PHP version to 5.3 (soft requirement for now).
-
-**Additions**
-
-- Added Gutenberg block for easily adding a form to a post or page.
-- Added subscriber tags setting to forms.
-
-
-#### 4.3.3 - December 31, 2018
-
-**Fixes**
-
-- Update WPForms integration to properly detect if the WPForms plugin is activated.
-
-**Improvements**
-
-- Write API request parameters to the debug log in case of connection timeouts.
-- Update JavaScript dependencies.
-
-
-#### 4.3.2 - December 11, 2018
-
-**Fixes**
-
-- Use of `readonly` function, which is only available in WordPress 4.9 or later.
-
-
-#### 4.3.1 - November 28, 2018
-
-**Fixes**
-
-- Fatal error on PHP versions older than 5.5
-
-
-#### 4.3 - November 28, 2018
-
-**Additions**
-
-- Added `MC4WP_API_KEY` PHP constant which can be used to set your Mailchimp API key.
-- Add `mc4wp_mailchimp_list_limit` filter hook to modify the maximum number of Mailchimp lists to fetch. Defaults to 200.
-
-**Improvements**
-
-- Apply `mc4wp_integration_gravity-forms_options` filter hook on Gravity Forms integration options so the checkbox can be prechecked and the checkbox label text modified.
-- The `updated_subscriber` JS event is now fired forms not using AJAX as well (when applicable).
-
-
-#### 4.2.5 - Sep 11, 2018
-
-**Improvements**
-
-- Only re-add subscriber to list if we want to re-trigger a double opt-in confirmation email.
-- Change Gravity Forms field name to "Mailchimp for WordPress"
-- Get rid of cached result of Mailchimp API connection.
-
-
-#### 4.2.4 - July 9, 2018
-
-**Improvements**
-
-- Ensure type-safety on some global variables.
-- Stop showing trashed forms immediately.
-- Pre-check Mailchimp list when creating a new form if there is only 1 list.
-- Send `null` for unknown values in usage tracking data (only when opted-in).
-
-**Additions**
-
-- Add methods for accessing Mailchimp's e-commerce promo code endpoints to API class.
-
-
-#### 4.2.3 - June 11, 2018
-
-**Fixes**
-
-- Don't wrap "agree to terms" input in hyperlink element.
-- Allow [ENTER] key again after field helper overlay is closed.
-
-**Improvements**
-
-- Fallback to meta-refresh if redirect fails because of "headers already sent" error.
-
-
-
-#### 4.2.2 - May 22, 2018
-
-**Fixes**
-
-- Events Manager integration was not working with logged-in users.
-- Form preview URL should respect admin HTTP(S) scheme.
-- Removed use of PHP 5.4 function.
-
-**Improvements**
-
-- Add "agree to terms" checkbox to field helper.
-
-**Additions**
-
-- Add filter `mc4wp_http_request_args`.
-
-
-#### 4.2.1 - April 11, 2018
-
-**Fixes**
-
-- Namespace usage warning when running PHP 5.2
-
-**Improvements**
-
-- Remove obsolete `type` attribute from all `<script>` tags printed by the plugin.
-- Improved tooltips on settings pages.
-- Do not pre-check integration checkboxes by default.
-- Add textual warnings to settings that may affect [GDPR compliance](https://www.mc4wp.com/kb/gdpr-compliance/).
-- Update translation files.
-
-#### 4.2 - March 5, 2018
-
-**Additions**
-
-- Live form preview while editing form.
-
-**Improvements**
-
-- Improved [conditional fields logic](https://www.mc4wp.com/kb/conditional-fields-elements/).
-- Debug log now includes request & response data.
-- [Form JavaScript events](https://www.mc4wp.com/kb/javascript-form-events/) are fired in an isolated thread now, to prevent errors in event callbacks from breaking form functionality.
-- Don't send empty field values to Mailchimp when updating subscribers.
-- Show interest grouping ID in list overview on settings page.
-
-**Fixes**
-
-- Ninja Forms export checkbox would always state "checked" when form contained a Mailchimp sign-up checkbox.
-
-
-
-#### 4.1.15 - February 7, 2018
-
-**Fixes**
-
-- Dropdown fields with special characters were not properly passed to Mailchimp.
-- Interest groups with an all-numeric ID were not properly passed to Mailchimp.
-
-**Improvements**
-
-- Various minor code optimizations
-- Do not redirect when showing "already subscribed" warning.
-- Improved scroll to form handling after a form is submitted without AJAX.
-
-
-#### 4.1.14 - January 8, 2018
-
-**Fixes**
-
-- Validate method was incorrectly checking required array fields.
-
-**Improvements**
-
-- Wrap some missing strings in translate calls. Thanks [morlor](https://github.com/morloi).
-- Make it clear that redirecting after successful form submissions will not show the "subscribed" message.
-
-
-
-#### 4.1.13 - December 28, 2017
-
-**Fixes**
-
-- Array to string conversion in default form messages.
-
-**Additions**
-
-- Allow marking Gravity Forms sign-up checkbox as a required field.
-
-
-#### 4.1.12 - December 11, 2017
-
-**Fixes**
-
-- Ninja Forms double opt-in setting was incorrectly inversed.
-
-**Improvements**
-
-- Simplified form processing & notice logic.
-- Prevent 404 errors by proactively replacing lowercased `name="name"` input attributes.
-- Updated JavaScript dependencies.
-
-**Additions**
-
-- Integration for AffiliateWP.
-
-
-#### 4.1.11 - November 2, 2017
-
-**Fixes**
-
-- Filter out empty array values when overriding selected Mailchimp lists via `_mc4wp_lists`.
-
-**Improvements**
-
-- Updated JavaScript dependencies.
-
-**Additions**
-
-- Link to the [HTML Forms](https://www.htmlforms.io/) from the plugin settings pages.
-
-
-#### 4.1.10 - October 19, 2017
-
-**Improvements**
-
-- Remove unused options from Ninja Forms integration.
-- Now logging all sign-ups from Ninja Forms integrations when using [Mailchimp for WordPress Premium](https://www.mc4wp.com/premium-features/).
-
-**Additions**
-
-- Added Gravity Forms integration. You can now integrate with Gravity Forms by adding the "Mailchimp" field to your forms.
-
-
-#### 4.1.9 - September 19, 2017
-
-**Improvements**
-
-- Add `<label>` element to sign-up checkbox for WCAG compatibility.
-- Custom integration now works with Enfold theme's contact form element.
-
-
-#### 4.1.7 & 4.1.8 - September 8, 2017
-
-**Fixes**
-
-- Properly escape the return value of `add_query_arg` when it is used in HTML attributes to prevent cross-site scripting. Thanks to [Karim Ouerghemmi of RIPS](https://www.ripstech.com/) for responsibly disclosing.
-- Now loading integrations after WPML so that String Translations work properly.
-
-**Additions**
-
-- Add sign-up integration for WPForms forms.
-
-**Improvements**
-
-- Updated internal JS dependencies.
-- Form tag `{data key="foo.bar"}` now allows you to access nested array values.
-
-
-#### 4.1.6 - July 31, 2017
-
-**Fixes**
-
-- Method on API class for retrieving campaign data.
-
-**Improvements**
-
-- Show Akamai reference number when an API request is blocked by Mailchimp's firewall.
-- Minor output buffering improvements in form previewer.
-
-
-#### 4.1.5 - June 27, 2017
-
-**Fixes**
-
-- Failsafe against outputting sign-up checkbox twice in registration forms.
-- Properly close HTML anchor element in French translation files.
-- Fix BuddyPress sign-ups when using WordPress Multisite.
-
-**Improvements**
-
-- Fire action hook `mc4wp_form_updated_subscriber` whenever a form was used to update a subscriber in Mailchimp.
-- Increase browser timeout for AJAX request when fetching Mailchimp lists.
-
-**Additions**
-
-- Added campaign & template methods to API client class.
-
-
-
-#### 4.1.4 - June 15, 2017
-
-**Fixes**
-
-- Some form specific JS events were not firing due to incorrect event names.
-- Registration form integration now works with WooCommerce registration form.
-- Notice that asks for a plugin review would re-appear after dismissing it.
-
-
-#### 4.1.3 - May 24, 2017
-
-**Improvements**
-
-- Randomise time of cron event that renews Mailchimp lists.
-- Always try to show Mailchimp list info when API key is given.
-
-
-#### 4.1.2 - May 8, 2017
-
-**Fixes**
-
-- Use earlier hook priority for Ninja Forms 3 integration so action is registered on time.
-
-**Improvements**
-
-- Improved Mailchimp list fetching & memory usage for accounts with many lists.
-- Show error message when fetching lists fails.
-- Updated plugin translations.
-
-#### 4.1.1 - April 11, 2017
-
-**Fixes**
-
-- WPML String Translation not working with the checkbox label for sign-up integrations.
-
-**Improvements**
-
-- Use updated order methods when using WooCommerce 3.0, thanks to Liam McArthur.
-- Updated JavaScript dependencies.
-
-
-#### 4.1.0 - March 14, 2017
-
-**Improvements**
-
-- Updated all JavaScript dependencies in the plugin.
-- Failsafed filter hooks to prevent invalid variable types.
-- Explain that greyed out integrations means that specific plugin is not activated.
-- Conditional form elements now uses event delegation, so it works with forms in [Boxzilla pop-ups](https://boxzillaplugin.com/).
-- Updated language files.
-
-**Additions**
-
-- Added support for Ninja Forms 3.
-- Added `mc4wp_integration_show_checkbox` filter.
-
-
-#### 4.0.13 - February 8, 2017
-
-**Improvements**
-
-- Ensure fields are HTML decoded before sending to Mailchimp.
-- Better OptimizePress compatibility.
-- Show all address-type fields as required when form contains 1 or more fields of the same address group.
-
-
-#### 4.0.12 - January 16, 2017
-
-**Fixes**
-
-- Don't call `stripslashes` on POST data twice.
-
-**Improvements**
-
-- Plugin review notice is now dismissible over AJAX.
-- Improved formatting of birthday fields.
-- Updated Polish translations, thanks to Mateusz Lomber.
-- Updated German translations, thanks to Sven de Vries.
-
-**Additions**
-
-- Add `update_ecommerce_store_product` method to API class.
-- Throw form specific JavaScript events, like `15.subscribed` to hook into "subscribed" events for form with ID 15.
-
-
-#### 4.0.11 - December 9, 2016
-
-**Fixes**
-
-- Unescaped request variable on integration settings page, allowing for authenticated XSS. Thanks to [dxwsecurity](https://security.dxw.com/) for responsibly disclosing.
-
-**Improvements**
-
-- Add `$args` parameter to `API::get_lists_activity` method. Relates to the [Mailchimp Activity](https://wordpress.org/plugins/mc4wp-activity/) plugin.
-
-
-#### 4.0.10 - December 6, 2016
-
-**Improvements**
-
-- You can now enable or disable debug logging from the "Other" settings page.
-- No longer using deprecated function in Contact Form 7, thanks to [stodorovic](https://github.com/stodorovic).
-- Improved UI for adding hidden interest groupings fields to a form.
-
-
-#### 4.0.9 - November 23, 2016
-
-**Fixes**
-
-- Issue with escaped HTML when using form tags introduced by previous update.
-
-
-#### 4.0.8 - November 23, 2016
-
-**Improvements**
-
-- Improved handling of large debug logs.
-- Improved error messages when writing exceptions to debug log.
-- Show notice when form is missing required Mailchimp fields.
-- Custom form integration now handles arrays with 1-level depth. Thanks to [Mardari Igor](https://github.com/GarryOne).
-- You can now use nested tags in your form code, eg `{data key="utm_source" default="{current_path}"}`
-
-**Additions**
-
-- Add `data-hide-if` attribute logic to forms. See [conditionally hide form fields](https://www.mc4wp.com/kb/conditional-fields-elements/). Thanks to [Kurt Zenisek](http://kurtzenisek.com/).
-- Add hooks for delayed BuddyPress sign-up. Thanks to [Christian Wach](https://profiles.wordpress.org/needle).
-
-
-#### 4.0.7 - October 25, 2016
-
-**Improvements**
-
-- Obfuscate all email addresses in debug log. Thanks [Sauli Lepola](https://twitter.com/SJLfi).
-- Ask for confirmation before disabling double opt-in, which we do not recommend.
-- Allow vertical resizing of debug log.
-- Failsafe against including JavaScript file twice.
-- No longer wrapping CF7 checkbox in paragraph tags.
-
-**Additions**
-
-- Added `mc4wp_form_api_error` action hook for API errors encountered by forms.
-- Added `element_class` argument to `[mc4wp_form]` shortcode for adding CSS classes.
-
-
-#### 4.0.6 - October 10, 2016
-
-**Fixes**
-
-- Issue with lists not showing when using W3 Total Cache with APCu object cache enabled.
-
-**Improvements**
-
-- We're no longer stripping newlines from text fields.
-
-**Additions**
-
-- Added missing e-commerce related API methods to API class.
-
-
-#### 4.0.5 - September 29, 2016
-
-**Fixes**
-
-- Allow checkbox option for the List Choice field (again).
-
-**Improvements**
-
-- Fetch Mailchimp lists over AJAX, to speed up perceived performance (especially when your account has many lists).
-- Periodically fetch Mailchimp lists, so cache is always fresh.
-- Improved `<label>` element accessibility for checkbox integrations.
-- Stop using double underscore prefix in function names, as these are reserved in PHP 7.
-- `{post}` and `{user}` shortcodes now accept a `default` parameter.
-
-**Additions**
-
-- Add [MemberPress](https://www.memberpress.com/) integration.
-- Add missing e-commerce related API methods for next week's [WooCommerce Mailchimp e-commerce integration](https://www.mc4wp.com/kb/what-is-ecommerce/) release.
-
-
-#### 4.0.4 - September 7, 2016
-
-**Improvements**
-
-- Allow re-running previous migrations by visiting a certain admin URL.
-- Do not show checkboxes option for fields that only accept a single value.
-- Write field specific errors to debug log when Mailchimp denies a sign-up request.
-- Write to debug log when custom integrations can not find an EMAIL field.
-- Differentiate between connection & authorization errors when testing connection to Mailchimp.
-- Bump limit of number of Mailchimp lists to fetch from 100 to 500.
-
-
-#### 4.0.3 - August 24, 2016
-
-**Fixes**
-
-- Ninja Forms integration not working when using PayPal integration.
-
-**Improvements**
-
-- Show connection errors on Mailchimp settings page.
-
-**Additions**
-
-- Add pre-checked option to Ninja Forms integration.
-- You can now [conditionally hide fields or elements](https://www.mc4wp.com/kb/conditional-fields-elements/) using the `data-show-if` attribute.
-
-
-#### 4.0.2 - August 10, 2016
-
-**Fixes**
-
-- Hidden fields which referenced interest groups by name were not sent to Mailchimp.
-- Adding hidden field to form would reset value on every change.
-
-**Improvements**
-
-- Decrease file size of JavaScript for forms by about 30%.
-
-
-#### 4.0 & 4.0.1 - August 9, 2016
-
-This release updates the plugin to version 3 of the Mailchimp API. Please [read through the upgrade guide](https://www.mc4wp.com/kb/upgrading-to-4-0/) before updating to make sure things keep working as expected for you.
-
-**Changes**
-
-- "Send welcome email" is now handled from your list settings in Mailchimp.
-- Filter `mc4wp_form_merge_vars` is now called `mc4wp_form_data`.
-- Filter `mc4wp_integration_merge_vars` is now called `mc4wp_integration_data`.
-- New format for GROUPING fields in forms & filter hooks.
-- Value delimiter in hidden fields is now a pipe `|` character.
-
-**Additions**
-
-- New filter: `mc4wp_form_subscriber_data`.
-- New filter: `mc4wp_integration_subscriber_data`.
-- New form tag: `{cookie name="mycookie"}`
-
-**Improvements**
-
-- The plugin now communicates with the latest & greatest Mailchimp API.
-- Previously unsubscribed subscribers can now be re-added without errors.
-- Add `User-Agent` header to all API requests.
-- Available fields in form editor are now split-up by category.
-- Birthday fields now accept a broader range of values and delimiters.
-
-**Fixes**
-
-- Issue with only 10 Mailchimp lists / fields / interests being returned.
-- Incorrect form message showing when double opt-in is disabled.
-- Error in upgrade routine when API request fails.
-- List fields not fetched when list has just 1 non-default merge field.
-
-
-#### 3.1.12 - July 28, 2016
-
-**Improvements**
-
-- Smarter scrolling after submitting form & reloading page.
-- Format output of `{subscriber_count}` tag.
-- You can now use `<img>` in your form messages.
-- Add Mailchimp API error code to debug log lines.
-- Add plugin name + version to User-Agent header for all Mailchimp API requests.
-- Make sure value of MC_LANGUAGE field is limited to 2 characters.
-
-
-#### 3.1.11 - July 5, 2016
-
-**Improvements**
-
-- Update JavaScript dependencies for admin ...
+- Add setting to pre-check sign-up ...
 
 == Upgrade Notice ==

mailchimp-for-wp/trunk/readme.txt

@@ -4 +4 @@
 Tags: mailchimp, subscribe, email, newsletter, form
 Requires at least: 4.6
-Tested up to: 6.8.3
+Tested up to: 6.9
 Stable tag: 4.10.8
 License: GPL-3.0-or-later