Headline

CVE-2023-4600: Changelog - AffiliateWP

The AffiliateWP for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ‘affwp_activate_addons_page_plugin’ function called via an AJAX action in versions up to, and including, 2.14.0. This makes it possible for authenticated attackers, with subscriber-level access and above, to activate arbitrary plugins.

1 year ago

CVE

Open in Source

#sql #xss #vulnerability #web #ios #apple #js #git #java #wordpress #php #perl #auth #ssl

Version 2.16.1, August 28, 2023

Fixed: Cannot filter referrals to be paid by affiliate
Fixed: Export tools failing to export

Version 2.16.0, August 21, 2023

New: Redesigned Creatives tab in the Affiliate Area
Improved: License key is now hidden in the admin
Improved: Admin tooltip styling
Fixed: WP Simple Pay Lite not working with Stripe Checkout
Fixed: Clicking on form labels not focusing on the associated form fields in the admin Fixed: Visits per page screen option not working
Fixed: Fatal error on Analytics screen when installing MonsterInsights

Version 2.15.3, August 10, 2023

Fixed: Remove unnecessarily enqueued fancybox scripts
Fixed: Sometimes unable to assign creative category and affiliate group privacy for creatives in the admin

****Version 2.15.2, August 4, 2023****

Fixed: Incorrect version in bootstrap file preventing update notice in WordPress Dashboard > Plugins (if you didn’t see a notice to upgrade to 2.15.1, this was why)
Improved: Payouts service banner said you can easily pay affiliates in 31 countries using any debit or credit card, but that number has been updated to 50
Improved: Admin screens how show more colorful and meaningful status badges

****Version 2.15.1, August 1, 2023****

Fixed: Unable to add classes to Register button in the Block Editor
Fixed: Unable to import affiliates from the Tools screen

****Version 2.15.0, July 5, 2023****

New: Scheduled Creatives. Affiliate managers can define start and end dates for creatives, ensuring they’re visible to affiliates only during the selected period
New: An exported Affiliates CSV file now includes a “Group” column
New: Pagination added to the Affiliate Groups and Creative Categories admin screens
Improved: Performance of Creatives and Affiliates admin screens
Improved: Security in shortcodes and blocks
Improved: Accuracy for stats within the AffiliateWP Referral Summary Widget
Improved: The “Best Converting Campaign” quick stat tiles on the Reports admin screen now show the conversion rate instead of the visit count
Fixed: New WordPress users added as affiliates were not added to the default affiliate group
Fixed: Affiliate Email Summaries were not sending when all Email Notifications were unchecked
Fixed: Password reset link was shown within the Application Accepted Email, even if affiliate entered password during registration
Fixed: $get_connectable errors were being generated in specific scenarios for various integrations and addons
Fixed: Images on the Creatives admin screen overlapped the table at narrow browser widths
Fixed: Text on the New Creative admin screen was not consistent with the Edit Creative admin screen

****Version 2.14.1, June 8, 2023****

Improved: Security improvements when activating and deactivating addons and growth tools

****Version 2.14.0, May 23, 2023****

New: Check out our new Custom Link Generator in the Affiliate Area that allows affiliates to save all their shareable links in one convenient place!
New: Check out our new About Us Page for more information about the AffiliateWP team and additional tools you might be interested in!
Improved: Simplified “Stripe (through WP Simple Pay)” integration to just “WP Simple Pay”
Fixed: Improvements to setup wizard UI
Fixed: New buttons added to the Affiliates and Creatives screens for managing affiliate groups and creative categories
Fixed: Privacy UI shows the full affiliate information
Fixed: The Affiliate Groups UI has been simplified
Fixed: You can now change the default affiliate group with a single click!
Fixed: The affiliate group name field now has the correct description
Fixed: Tooltips styling no longer causes overlaps with dropdown menus in the admin

Version 2.13.3, May 3, 2023

Fixed: Performance improved on affiliate and creatives pages in the admin
Fixed: You can remove an affiliate from an affiliate group by selecting None

Version 2.13.2, April 24, 2023

Fixed: When using WPForms to register affiliates, they are now added to the default affiliate group
Fixed: You can once again share creatives privately with individual affiliates without performance issues

Version 2.13.1, April 13, 2023

Improved: Setup wizard will load immediately when AffiliateWP is activated for the first time to help you get set up even quicker!
Fixed: Performance issues when displaying a large number of affiliates in a select menu. To address this issue, we temporarily removed the ability to share creatives privately with individual affiliates.
Fixed: Creative shortcodes (and blocks) show or hide creatives correctly when shared privately with affiliates (via affiliate groups)
Fixed: More compatibility improvements with PHP 8

Version 2.13.0, April 4, 2023

New: Administrators can now group affiliates and assign custom referral rates for all affiliates in that group
New: Administrators can now privately share creatives with affiliates and/or affiliate groups
- To accurately share creatives privately when using the Affiliate Portal addon, please upgrade the Affiliate Portal addon to 1.2.2
Improved: Improved setup wizard that helps you get setup even easier!
Fixed: Zero amount referrals will no longer be generated for zero amount orders in Easy Digital Downloads when ignore referrals with zero amount is enabled
Fixed: Improved pagination of creatives when filtering by category in the admin
Fixed: Improvements to russian translation files causing fatal errors in PHP 8
Fixed: You should see less notices and warnings as we work to improve our compatibility with PHP 8
Fixed: No more fatal errors when using PHP 8 when Query Monitor is installed and activated

****Version 2.12.2, February 20, 2023****

Improved: Addons admin screen updated, allowing Personal and Plus plan holders access to new addons

****Version 2.12.1, February 14, 2023****

Fixed: Issue causing error: Uncaught Exception: AffiliateWP\Groups\DB::$table name appears to be tampered with (in trait-db.php), in some installs

****Version 2.12.0, February 1, 2023****

New: Grouping creatives into categories
Improved: Contact Form 7 integration now allows site owners to select the default referral status
Improved: Speed improvements to get_unique_visit_count() causing slowness
Fixed: Language improvements when deleting multiple creatives
Fixed: If you manually enter a referral, and give it a context for an integration that is no longer installed, it would cause a fatal error
Fixed: We now delete all post meta from AffiliateWP when Remove all saved data for AffiliateWP when the plugin is deleted is set
Fixed: jQuery is not defined console error when using PayPal buttons sometimes causing them not to work
Fixed: Integration sync notices showing incorrectly
Fixed: Affiliate registration error: Something went wrong when submitting this form, please contact an administrator
Fixed: Affiliate login block showing login form to logged in users
Other: This version requires PHP 7.4 or greater

****Version 2.11.1, December 22, 2022****

Fixed: Error that prevents most WPForms form submissions

****Version 2.11.0, December 20, 2022****

New: Affiliate registration forms using WPForms
Improved: Move Rejection Reason to bottom of Review Affiliate screen
Improved: Remove Caldera Forms, Zippy Courses and WP-Invoice integrations
Improved: Added attachment_id column to Creatives database table
Fixed: wp.editor.InspectorControls deprecation notice
Fixed: Incorrect link for debug mode on Settings screen
Fixed: an error that prevents a user from being registered if the website language was changed when using the Registration block
Fixed: EDD v3 not calculating signup fees on subscription purchases
Fixed: PayPal Buttons Integration not working with Donate buttons due to outdated REGEX
Fixed: reCAPTCHA v3 failing when using [affiliate_area] shortcode
Fixed: Removed HRK currency from Jan 1st, 2023. Croatian Kuna (HRK) will be deprecated in favor of the euro (EUR)

****Version 2.10.0, November 29, 2022****

New: Add Affiliate Terms of Use block
New: Add Select, Radio and Checkbox Group blocks for the affiliate registration form
New: Add option for reCAPTCHA v3
Improved: Show changes to template files in system info
Fixed: Referral URL Generator broken when using Affiliate Area block
Fixed: Missing register button for Affiliate Registration block when using nested blocks

Version 2.9.8, Oct 31, 2022

Improved: Updated design for Email Summaries, now includes Top 5 Most Valuable Affiliates
Improved: Improved addon installation screen
Fixed: Fix for blocking self-referrals in Easy Digital Downloads that works with Anti-fraud
Fixed: Fixes to German (DE) translations
Fixed: LearnDash Stripe referrals not being created due to missing order details

Version 2.9.7, Oct 5, 2022

New: Monthly (Affiliate) Email Summaries
New: Integration with LearnDash
Fixed: Registration block not saving password when translated
Fixed: Error affecting German translations & updated German translation docs

Version 2.9.6.1, Sep 2, 2022

Fixed: Email summaries showing all affiliates, now shows only approved
Fixed: Multiple email summaries sent when using older versions of Action Scheduler

Version 2.9.6, Aug 31, 2022

New: Terms of Use Generator
New: Monthly Performance Email Summaries
New: Manage Addons from within the Admin
Improved: Show license type on settings page
Improved: Warn about removing Caldera Forms, Zippy Courses & WP Invoice integrations
Improved: Remove Integrations: ExchangeWP, Jigoshop, MarketPress, Shopp, & WP eCommerce
Fixed: Only show “Disable Affiliate Email” once “Add as Affiliate” is checked
Dev: Update settings to use the new license data class

Version 2.9.5.3, July 14, 2022

Fixed: Fatal error due to Action Scheduler version conflict leaving as_has_scheduled_action undefined

Version 2.9.5.2, July 11, 2022

New: Add support for Easy Digital Downloads v3.0

Version 2.9.5.1, July 1, 2022

Fixed: Changing our admin menu title from “Affiliates” to “AffiliateWP” in 2.9.5 has changed the value of WP_Screen->id which add-ons rely on

Version 2.9.5, June 22, 2022

New: Plugin Notifications
New: Product recommendations links added for WP Mail SMTP and MonsterInsights
Improved: Rename our Admin Menu Item from “Affiliates” to “AffiliateWP”
Improved: Display our menu link higher up in the WordPress Admin
Improved: Update how AffiliateWP appears on the Plugins screen
Fixed: Recount stats tool no longer creates wrong count in the Paid Referrals column in affiliates list table
Fixed: PHP 8+ no longer causes fatal error when AUTH_SALT is undefined

Version 2.9.4, May 13, 2022

New: WooCommerce: Add support for referrals creation when the checkout block is used
New: Add “Affiliate Reports” submenu to “Dashboard” admin menu
Improved: Insert Affiliate Area block on new installations
Fixed: Account email not showing as required on frontend affiliate registration form
Fixed: PHP 8 compatibility fixes
Fixed: PHP notice when activating an invalid license key
Fixed: PHP notice when retrieving metadata

Version 2.9.3, March 29, 2022

Improved: Update field type and copy for WPForms integration
Improved: Pending affiliate accounts should not be automatically approved on new installations
Improved: “Pretty Affiliate URLs” should be enabled by default on new installations
Improved: “Reject Unpaid Referrals on Refund” should be enabled by default on new installations
Improved: Improve check for failed referral when marking a referral as complete
Fixed: Graph sometimes not displayed in the Affiliate Area
Fixed: Onboarding wizard adds extra/blank list item to Dashboard menu
Fixed: Generated form referrals always using “sale” as referral type
Fixed: Coupon codes assigned to affiliates are ignored with invalid tracking cookies
Fixed: Affiliate registration form not shown by default on new installations
Fixed: Paid Member Subscriptions: Referral status not being updated to unpaid or rejected

Version 2.9.2, March 9, 2022

New: Add plugin branding
Improved: Include the “Upgraded From” AffiliateWP version number in the System Info file
Improved: Update plugin Author and Author URI
Improved: Enable “Reject Unpaid Referrals on Refund” option by default
Fixed: Update Dutch translation files
Fixed: Referral meta database table not being deleted when the option to remove data is checked
Fixed: New affiliates not opted-in to new referral email notifications
Fixed: “Upload File” button does not work on Affiliate Portal setting screen
Fixed: Not able to dismiss Upgrade to Professional banner on AffiliateWP admin screens

Version 2.9.1, February 17, 2022

Fixed: No longer displays “Your database tables need to be upgraded” message on new install
Fixed: Fixed license checking error
Fixed: Setup Wizard only continues if has a valid license key
Fixed: Updated default cookie expiration on Setup Wizard to 30 days
Fixed: Setup Wizard Integrations on new installs now save as expected
Fixed: Uninstall script now only attempts to delete campaigns view if it exists

Version 2.9, February 15, 2022

New: Setup Wizard
Improved: Updated default cookie expiration to 30 days
Improved: Improved mobile responsiveness of the coupons table
Improved: Dynamic coupons now have a column for lock status
Improved: Setting for “Allow Affiliate Registration” is now enabled by default
Improved: Setting for “Require Approval” is now enabled by default
Improved: Setting for “Enable Pretty Affiliate URLS” is now enabled by default
Fixed: Fixed html breaking email templates
Fixed: Fixed dynamic coupons being disconnected
Dev: Updated get_coupons() to support querying by the locked value
Dev: Updated coupons->update_coupon() to support locked value
Dev: Updated coupons->add() to support locked value
Dev: The coupons regeneration batch process now only updates unlocked coupons

Version 2.8.4, February 2, 2022

Fixed: Batch error when upgrading the database to 2.8
Fixed: The Affiliate Area block and the Affiliate Registration block are now compatible with WordPress 5.9

Version 2.8.3, January 6, 2022

Fixed: Some user metadata is not correctly migrated when upgrading to 2.8

Version 2.8.2, December 23, 2021

Fixed: WooCommerce: Failed referrals are unexpectedly displayed in order views
Fixed: Restrict Content Pro: Referrals not created with an affiliate link if payment contains a discount code
Dev: Make it possible to enable or disable debug mode from the command line

Version 2.8.1, November 30, 2021

Improved: Introduce a ‘failed’ referral status for draft referrals that failed to become pending
Improved: Add Payouts Service support for six additional countries: Egypt, Israel, Croatia, Iceland, Uruguay, and Peru
Fixed: Block registration Confirm Password label not working
Fixed: Passwords entered on block-based registration forms don’t get saved
Fixed: Undefined index for checkbox fields in block-based forms
Fixed: Affiliate registration not always working for existing users
Fixed: Add referral screen allows negative amounts to be entered

Version 2.8, November 11, 2021

New: Build custom affiliate registration and login forms using the block editor
New: Add controls for formatting dynamic coupons based on affiliate info
New: Merge Blocks add-on into core
New: Introduce a draft referral status to improve logging of referral history
Improved: Requires WordPress 5.2 or newer
Improved: Introduce a filter in the Affiliate Area > Coupons template
Improved: Introduce a new ‘type’ column in the Coupons database table
Improved: Introduce a filter in the list table class for more easily customizing filtered views
Improved: Migrate legacy affiliate information from user meta to affiliate meta
Improved: Display context in integration logs
Improved: Increase coupon code length to 191 characters
Fixed: Fix strings with malformed placeholders causing errors in the Danish translation
Fixed: Improve error handling in the licensing API
Fixed: Prevent changes to the conversion rate when updating a campaign

Version 2.7.8, November 3, 2021

Improved: Introduce a Cookie Compat Mode for use with specialized caching setups
Fixed: Avoid a fatal error when viewing Settings with the Danish translation

Version 2.7.7, October 26, 2021

Fixed: Check for core and add-on updates no more than once per hour

****Version 2.7.6, October 8, 2021****

Improved: Update the Payouts Service URL everywhere for consistency
Fixed: Fix a typo in the {amount} merge tag in the nl_NL translation

****Version 2.7.5, September 21, 2021****

Fixed: Mitigate potential SQL injection in two internal database APIs

****Version 2.7.4, July 28, 2021****

Fixed: Campaign conversions are not being properly recalculated in some circumstances

****Version 2.7.3, July 19, 2021****

Improved: Improve styling and integration with the WooCommerce coupon editing interface
Improved: Soft bump the PHP minimum to 7.0
Fixed: Uninstall crashes following changes to the bootstrap introduced in 2.7
Fixed: REST endpoints accepting IDs and arrays of IDs should properly handle for arrays

****Version 2.7.2, July 8, 2021****

Fixed: Fix Pantheon-specific cookie prefix delimiter

****Version 2.7.1, July 5, 2021****

Improved: Add specialized cookie handling for the Pantheon edge network
Improved: Notate in the System Info log whether the site is running on the Pantheon edge network
Improved: Pass the referral object to the affwp_auto_complete_referral filter
Improved: Add select2 to core for add-ons to use
Fixed: affwp_is_affiliate query variable only works in admin areas

****Version 2.7, June 22, 2021****

New: Require WordPress 5.0 or newer
New: Require PHP 5.6 or newer
New: Soft-discontinue five integrations (more information):
- ExchangeWP (iThemes Exchange)
- Jigoshop
- MarketPress
- Shopp
- WP eCommerce
Improved: Implement partial activation for a better activation experience sans minimum requirements
Improved: Add unique id attributes to the output for each registered setting
Fixed: PHP 8 compatibility fixes
Fixed: WooCommerce: Don’t override product rate with affiliate rate in certain circumstances
Fixed: Querying with a custom fields param value via REST triggers a fatal in some circumstances
Fixed: Use translatable labels for statuses in the Affiliates list table
Fixed: Add missing translator comments for all localized strings containing placeholders
Fixed: Restore the ability to save affiliate rate and rate type to empty
Fixed: Ensure affiliate ID is cast as an integer when derived from a coupon
Dev: Upgrade the ParseCsv library to v1.3.0
Dev: Audit and overhaul inline documentation throughout the plugin
Dev: Introduce an `affwp_plugins_loaded` hook for add-ons to bootstrap on
Dev: Introduce `affwp_get_{object}_by()` helper functions for most core objects
Dev: Convert Campaigns to use a standard database table instead of a MySQL view
Dev: Improve campaign management with the introduction of a fully-qualified Campaign object

****Version 2.6.8, May 3, 2021****

New: Add support for 7 more countries in the Payouts Service:
- Argentina
- Brazil
- Costa Rica
- India
- Indonesia
- Mexico
- Thailand
Improved: Ensure all Payouts Service requests are made to official REST endpoints
Improved: Update payout record if a Payouts Service payout method changes
Improved: Standardize headers sent with every Payouts Service request
Fixed: Wrong URL displayed in notice when creating a Payouts Service account with a registered email address

****Version 2.6.7, March 25, 2021****

Improved: Improve upgrade routine notices by including the AffiliateWP version number
Improved: Add the ability to list affiliates, payouts, referrals, and visits by a date range with wp-cli
Fixed: WooCommerce: Order status of Refunded should always change referral status to Rejected if enabled
Dev: Fix the order of arguments passed to affwp_auth_hash() in Affiliate_WP_REST::get_token()

****Version 2.6.6, March 2, 2021****

Fixed: Avoid a notice when viewing the Coupons settings tab and WooCommerce is inactive
Fixed: Avoid a fatal error in certain circumstances when generating Integration information for the System Info file
Fixed: More intuitively handle updating core objects during REST requests
Fixed: PHP 8 Compat: Various fixes

****Version 2.6.5, February 19, 2021****

Fixed: Avoid a fatal error in User Switching compat if the affiliate user no longer exists
Fixed: Contact Form 7: Warning if the CF7 PayPal add-on is not installed
Fixed: Referral batch import not accepting Username as Affiliate ID
Fixed: Payouts Service: Use the correct documentation link

****Version 2.6.4.1, January 25, 2021****

Fixed: AffiliateWP 2.6.4 update causes a fatal error with Affiliate Forms for Ninja Forms

****Version 2.6.4, January 25, 2021****

New: Add Hungary to the list of countries supported by Payouts Service
Improved: Add support for referral types in referral imports and exports
Improved: Add User Switching ‘Switch To’ support to the affiliates list table
Improved: Indicate whether dynamic coupons is set up and enabled in the System Info file
Improved: More efficiently check for add-on updates
Fixed: Avoid a fatal when checking self-affiliate REST requests
Fixed: Resolve a conflict with WooCommerce Subscription’s “sudo coupons” feature
Fixed: Batch processor does not always visually update when running an importer
Fixed: is_infinite() expects parameter 1 to be float, string given
Fixed: Thai translation not working
Dev: Update core registry to support non-array registrars

****Version 2.6.3.1, January 5, 2021****

Fixed: WooCommerce variable product rates can inadvertently get set to 0.00 in some cases

****Version 2.6.3, December 15, 2020****

Improved: Dynamic coupons should be generated when auto-registering new users as affiliates
Fixed: Recount Stats tool doesn’t account for setting zero-based affiliate stats
Fixed: WooCommerce: Prevent non-period decimal separators from getting stripped from product referral rates
Fixed: $category_id is undefined in EDD’s get_referral_total() method
Dev: Add compatibility for WP_REST_Request::has_param() pre-WordPress 5.3

****Version 2.6.2, November 26, 2020****

New: Add a REST endpoint for retrieving campaign data
New: Support MySQL date_format when querying referrals
New: Introduce affwp_is_affiliate_area() to determine whether you’re in the Affiliate Area
Improved: Make it possible to search for individual visits in the Visits screen
Improved: Make it possible to use affwp_get_report_dates outside the context of $_GET
Fixed: Can’t delete admin affiliate
Fixed: Error when an array is passed when registering Payouts Service admin notice
Fixed: Affiliate Area missing “Your affiliate ID is:” when settings are not yet saved
Fixed: affiliates/<ID> endpoint cannot be used by non-admin affiliates

****Version 2.6.1, November 9, 2020****

New: Allow template tags to be used in email subject fields
Improved: Support utf8mb4 in all core tables
Improved: Make it possible to retrieve an affiliate conversion rate based on a date range
Fixed: Campaigns containing unicode characters do not get tracked
Fixed: All WooCommerce coupons displayed for affiliates on the coupons screen
Fixed: Referrals not imported when importing data from Affiliates Pro
Fixed: Sales reports tab tooltips no longer working
Fixed: From Name email setting overwritten by the Edwiser Bridge plugin
Fixed: Pay Affiliates link not displayed properly with some admin color schemes
Fixed: Affiliates cannot view their own data via REST
Dev: Deprecate the $context parameter in the Referrals get_by() method in preparation for PHP 8
Dev: Remove the requirement for a payout ID or object to retrieve a payout status label
Dev: Wrong hook name when a coupon is updated
Dev: Validate parameters before sending in affwp_rest_request()
Dev: Make it easier to determine if the payouts service is enabled and configured
Dev: Switch to using wp_doing_ajax() to standardize checking DOING_AJAX
Dev: Add the ability to customize the REST response when querying object collections

****Version 2.6, September 21, 2020****

New: Auto create tracked discounts/coupons for integrations
New: Introduce functions for emulating REST API calls
New: Bundle a core requirements check class for future use
New: Soft bump PHP minimum to 5.6
Fixed: PHP notice when retrieving instance of an integration class

****Version 2.5.7, September 8, 2020****

Improved: Lifetime Commissions: Add extension logic for “Edit Customer” and “Add Customer” screens
Fixed: Fatal error when manually adding a referral for an inactive integration
Fixed: Referral status counts are out of date after running bulk actions
Fixed: Database error when searching through the affiliates list table
Fixed: Object exports are incorrectly formatting dates in some circumstances
Fixed: Items per page settings are not honored on some screens
Fixed: Invalid field affiliate_id when listing customers via wp-cli
Fixed: Payouts table within Affiliate Area shown incorrectly when Payouts Service is not enabled

****Version 2.5.6, July 21, 2020****

Improved: Ensure affiliate area forms consistently work cross-platform
Fixed: No default option for “Flat Rate Referral Basis” set on affiliate’s edit screen

****Version 2.5.5, July 2, 2020****

Improved: WooCommerce: Improve performance of sales data calculations in WooCommerce 4.0+
Improved: Add Bulgaria, Cyprus, Czech Republic, Malta, and Romania to the list of countries supported by the Payouts Service
Improved: Include request data when debug logging record insertion failures
Improved: Update the Japanese translations
Fixed: Cannot import zero-amount referrals from a CSV file

****Version 2.5.4, June 2, 2020****

Improved: Include the filesizes of the AffWP debug and WP error logs in the System Info log
Improved: Show completed upgrade routines in the System Info log
Improved: Introduce a way to force an upgrade routine to display
Improved: Upgrade Meta DB Class to support queries by meta key/value pairs
Fixed: WooCommerce: get_total_sales() still causing memory exhaustion problems in some circumstances
Fixed: Continual logging of integration activation errors is filling up the debug log
Dev: Fix a typo in the inline documentation for the ‘affwp_referrals_dashboard_before_table’ filter

****Version 2.5.3, May 7, 2020****

Improved: WP EasyCart: Use get_affiliate_id() helper to retrieve the affiliate ID
Fixed: WooCommerce: Tallying total order sales for Reports sometimes causes memory exhaustion errors
Fixed: MemberMouse: Restore the ability to create referrals
Fixed: Third-party integrations cannot be registered in some circumstances
Fixed: Fix Danish translations

****Version 2.5.2, April 10, 2020****

Fixed: WooCommerce – Sync fails if any referred orders were deleted
Fixed: Fatal error sometimes thrown by WordPress’ auto-add pages functionality during activation
Fixed: Standardize the expectation that referral contexts should be lowercase

****Version 2.5.1, March 20, 2020****

Fixed: Avoid notices in the Affiliate Area due to incorrectly passing arguments to a deprecated filter
Fixed: Add missing support for the search parameter on the affiliates/ REST endpoint

****Version 2.5, March 19, 2020****

New: Introduce a Sales tab in Reports + an API for tracking sales generated by affiliates
Improved: Implement Support for Help Tooltips in Reporting Dashboard
Fixed: Category archive permalink doesn’t resolve affiliate link in pretty format
Fixed: Affiliates search terms should be stripped of extra spaces
Dev: Refactor how integrations are loaded to enable one-off instantiation of integration classes

****Version 2.4.5, March 2, 2020****

Fixed: Customer meta table no longer storing more than one relationship between customer and affiliate
Fixed: Sometimes unable to run upgrade routine in the admin
Fixed: Update a formal German translation to use the correct number of specifiers

****Version 2.4.4, February 3, 2020****

New: Allow admin to add notes to an affiliate when manually adding them
Improved: Add filter to arguments for retrieving affiliates for the Affiliates list table
Improved: Filter arguments for payouts generation, rather than preview alone
Improved: WooCommerce: Allow Lifetime Commissions to override the referral amount
Fixed: WooCommerce: Pretty affiliate link redirection error when the Geolocate (with page caching support) option is enabled
Fixed: WooCommerce: Pretty affiliate link without trailing slash sometimes causes /ref/x duplication
Fixed: Prevent affiliate links being stripped from URLs due to wp_redirect()
Developers: Added missing / fix incomplete hook docs for 280 actions and filters

****Version 2.4.3, January 9, 2020****

Improved: Add a description for a referral date fields
Improved: Add a filter for during Payouts CSV Generation
Fix: Notice shown when connecting an existing Payouts Service account
Fix: Avoid a notice when registering rewrite rules for some taxonomies
Fix: WP Simple Pay (Stripe) is not always setting visit id to converted
Fix: Improve error handling when adding affiliates who already have user accounts
Dev: Introduce wp-cli sub-commands for managing affiliate, customer, and referral meta
Dev: Add support for an ‘include’ argument in get_affiliates()

****Version 2.4.2, November 27, 2019****

Tweak: Gravity Forms: Store customer first and last name if available
Tweak: Payouts Service: Better validation for minimum payout amounts
Tweak: Mailchimp: Ensure language matches official branding
Fix: Avoid a fatal error due to an invalid German translation in certain circumstances
Fix: EDD downloads archive page producing 404 with pretty affiliate link
Fix: Ensure consistent styling in radio button settings display
Fix: Affiliate area - Settings tab - string not translating and one missing
Dev: Output the correct language in the System Info log
Dev: Output SSL status in the System Info log

****Version 2.4.1, November 12, 2019****

New: Add support for retrieving customers by email via REST
Fix: Trim leading or trailing spaces from email and other fields in Add Affiliate
Fix: The no_integrations admin notice cannot be dismissed
Dev: Ensure the magic $meta and $user properties work for Customer objects
Dev: Extend the magic $meta property for Affiliate objects to work outside of REST

****Version 2.4, November 6, 2019****

New: Improved affiliate payout flow with payout preview
New: Added support for new affiliate Payout Service, enabling affiliate payouts directly to bank accounts in 31 countries
Dev: Refactored AffiliateWP’s admin notices API to be more friendly to use by add-ons
Dev: Standardized how we handle loading the migration classes to improve performance in the admin
Dev: Introduced a Referral meta API with (secret!) incoming projects in mind

****Version 2.3.4, September 19, 2019****

Fix: Referrals not being recorded in some circumstances with WP Simple Pay (Stripe) 3.6.3+
Fix: Hide the “Reports” button in the Referrals screen if the current user doesn’t have the correct capabilities

****Version 2.3.3, September 17, 2019****

Fix: User migration script creates accounts for all non-affiliate users regardless of the chosen user role
Fix: Customers database tables are not cleaned up during uninstall
Fix: Typo in timeformat property usage in reports
Dev: AffWP\Util\Registry has been updated to extend ArrayObject

****Version 2.3.2.1, September 10, 2019****

Fix: Invalid license notice still displays for valid licenses in some circumstances

****Version 2.3.2, September 5, 2019****

New: Added a Thai translation
New: Added a Swedish translation
Tweak: Standardize navigation paths in settings descriptions
Tweak: Add some additional settings related to referrals to the system info file
Tweak: Adjust WooCommerce integration to support 3.7+
Fix: Reject the referral when a WooCommerce order with pending payment status is cancelled
Fix: Paid/Unpaid referral counts in reports are incorrect if more than 1,000
Fix: Flat referral rate inputs need to accommodate all currencies
Fix: Typo in the Dutch translation in the Affiliate Area page

****Version 2.3.1, August 22, 2019****

Fix: Add Affiliate button misbehaves if there is more than one submit button
Fix: Cannot add affiliates from the Users screen
Fix: Avoid loading the referral edit screen for invalid referrals
Fix: User migration process fails on really large user databases
Tweak: Improve performance of retrieving non-affiliate users
Tweak: Ensure consistency in usage of currency names

****Version 2.3, July 11, 2019****

New: Introduce a Referral Summary dashboard widget with quick stats
New: Add an option to flat-rate award referrals based on the checkout total for WooCommerce, Easy Digital Downloads, ExchangeWP (iThemes Exchange), and WP EasyCart
New: Allow store owners to set an Affiliate Manager email to receive admin notifications
New: Danish translation
New: Formal German translation
New: Add the ability to retrieve Customer records via the REST API
Tweak: Allow retrieving affiliate and referral status labels without needing an object
Tweak: Standardize how pending referral creation works in the Jigoshop, WP EasyCart, and LifterLMS integrations
Tweak: Improve performance when deleting affiliates and their data
Tweak: Integrate the Customers count into the System Info log
Tweak: Improve the flow between configuring debug log settings and viewing log contents
Tweak: Allow extra contextual data to be sent to the debug log
Tweak: Deprecated Affiliate_WP_DB_Affiliates::affiliate_exists()
Tweak: Updated the French translation
Tweak: Improve the performance and accuracy of how earnings are calculated
Tweak: Added support for authenticating via the JSON Basic Authentication plugin
Tweak: Improved the ability to debug referral creation problems
Tweak: Prevent affiliate links from being stripped from WooCommerce URLs during redirects
Tweak: Improve the affiliate (and associated user account) deletion flow
Tweak: Display actual counts of users eligible for migration
Tweak: Add pagination to the affiliate area campaigns table
Fix: Queries spanning multiple days sometimes return inconsistent results
Fix: Ensure support for PHP 7.2 or later
Fix: Prevent an action hook conflict in the Payouts API
Fix: Ensure sequential order numbers are always displayed for WooCommerce in the Affiliate Area
Fix: Ensure meta is always deleted along with an affiliate
Fix: Ensure all affiliate deletions use a consistent workflow
Fix: Search all eligible users when generating API Keys
Fix: Passed arguments not always used when creating a referral via REST
Fix: Reports are sometimes inaccurate when filtered
Fix: Support 3+ word names during affiliate registration

****Version 2.2.17, May 17, 2019****

Fix: Shortcodes sometimes don’t display when Query Monitor 3.3.5 or later is active
Fix: Remove extra blank space at the top of some email bodies

****Version 2.2.16, April 25, 2019****

Fix: Prevent referrals from being created if the visit ID is invalid
Fix: Allow the Signup Referrals add-on and WPS Hide Login to coexist at activation
Tweak: Ensure the Customer object always enforces its field types

****Version 2.2.15, April 7, 2019****

Fix: RCP integration not working with Restrict Content Pro 3.0+
Fix: Pages with [affiliate_conversion_script] shortcode fail to update on WordPress 5.1+

****Version 2.2.14, January 25, 2019****

Fix: RCP referrals created from discount code assigned to affiliate ignoring free trial
Fix: WPForms referrals have a reference of 0 and not marked as complete
Fix: WooCommerce referrals not rejected when order status go from on hold to cancelled
Fix: PHP warning, call_user_func_array()

****Version 2.2.13, December 30, 2018****

Fix: Allow Referrals option not showing in WPForms integration.

****Version 2.2.12, November 7, 2018****

Fix: Referrals not created in Paid Member Subscriptions when subscriptions are free
Fix: Affiliate search function breaks on large databases

****Version 2.2.11, October 22, 2018****

Fix: Referrals on free memberships in Paid Memberships Pro not marked as complete
Fix: 0 amount referrals generated when product or category rate includes a % sign
Fix: Referrals not generated in MemberMouse when default referral format is set to username
Fix: Sign up fees not accounted for properly for referrals in Restrict Content Pro
Fix: wp_options table overloaded with autoload=yes options from plugin updater

****Version 2.2.10, October 2, 2018****

Fix: Site default rate used instead of affiliate-specific rate.

Version 2.2.9, September 18, 2018

Tweak: Adjusted PayPal integration to enable support for recurring tracking with Recurring Referrals add-on
Tweak: Added action hooks in product setting areas for integrations
Tweak: Added parent_id column to the referrals database
Tweak: Updated Polish translation files
Fix: Invalid referral amount when product rate is set to 0 by add-ons
Fix: PHP warning with printf() and too few arguments
Fix: REST API authentication fails if is_user_logged_in() is called in affwp_tracking_get_affiliate_id filter

****Version 2.2.8, August 19, 2018****

Fix: Reverted change to /wp-json/affwp/v1/affiliates/ endpoint for user email
Fix: License Key notice not dismissed after activating license key
Fix: Referrals not generated when long campaign name is used

Version 2.2.7, August 3, 2018

Fix: Customer record not created in Restrict Content Pro integration when customers are not logged in.
Fix: Email address of affiliate not returned in the /wp-json/affwp/v1/affiliates endpoint.
Fix: Customer record not created in Paid Memberships Pro integration when customers are not logged in.
Fix: Referral edit screen does not display arrays and objects properly in the custom field.
Fix: Customer records not linked to user accounts if the user account is created after the customer.

****Version 2.2.6, July 16, 2018****

Fix: Referral description not always shown in WP Simple Pay integration.
Fix: Customer record not created with Opt-In Forms.

****Version 2.2.5, July 2, 2018****

Fix: Fatal error on list table screens if the database contains records with IDs of 0
Tweak: Referral ID now shown on the Referrals list table

****Version 2.2.4, June 27, 2018****

New: Added link to quickly register user record as an affiliate from the Users list table
New: Added a “affwp_before_conversion_tracking_script” hook to the conversion script shortcode
Fix: Customer not created in PayPal integration
Fix: Fatal error message shown on Referrals list table when database contains invalid records
Fix: Default text not shown for terms of agreement when label setting is removed
Fix: Updating customer record duplicates affiliate_id customer meta
Tweak: Updated Spanish language files

Version 2.2.3, June 12, 2018

Fix: “Mark as Paid” link does not function on Referrals page
Fix: Password reset URL incorrectly shown on affiliate welcome and pending email
Fix: Referrals not set to Unpaid in Formidable Forms integration
Fix: Improper redirect away from Referrals page when marking a referral as paid
Fix: Not possible to search visits by exact URL

****Version 2.2.2, June 8, 2018****

Fix: Internal server error on WooCommerce checkout when using older versions of WooCommerce
Fix: 404 not found error shown on home page when using an affiliate link with LifterLMS
Tweak: Added status field to REST consumers
Tweak: Added date field to REST consumers
Tweak: Added rest_id field to REST objects

****Version 2.2.1, June 6, 2018****

New: Added option to disable IP address logging for improved GDPR compliance.
New: Added filter to get_sortable_columns() methods.
New: Added Payment Email to the affiliate review screen.
Tweak: Creative description field now uses a rich editor.
Tweak: Better debug messages added to complete_referral() method.
Tweak: Updated Hungarian translation.
Tweak: Updated Spanish translation.
Tweak: Updated Dutch translation.
Tweak: Affiliate ID is now linked in order notes for WooCommerce and Easy Digital Downloads.
Fix: Referral should not be created when all WooCommerce products in order have referrals disabled.
Fix: MySQL syntax error when viewing affiliate payout.
Fix: In WooCommerce integration, leaving the Affiliate Rate field blank does not result in default rate being used.
Fix: Affiliate ID not properly stored in customer meta for WooCommerce.
Fix: Links broken in emails for some email clients.
Fix: Debug message logged incorrectly for OptimizeMember integration.
Fix: Password reset URL included in affiliate application accepted email even when disabled.
Fix: Undefined “args” variable when updating customer record.
Fix: Email column cannot be null when creating customer records.

Version 2.2, May 21, 2018

New: Introduced an [opt_in] shortcode for displaying an email opt-in form that connects to MailChimp, ConvertKit, and ActiveCampaign.
New: Introduced support for new personal data exporters and erasers in WordPress for GGDPR compliance.
New: Introduced “Terms of Use” label option for improved GDPR compliance.
New: Introduced dedicated database table for tracking customer emails associated with affiliate accounts.
New: Introduced a “type” option for referrals, including sale, opt-in, and lead.
New: Introduced options to set form type in all form plugin integrations.
New: Redesigned email notification settings to give more control over which email notifications are sent.
New: Added category-specific referral rates to WooCommerce and Easy Digital Downloads integrations.
New: Added support for setting the registration password field as optional.
New: Added support for new Jigoshop eCommerce plugin.
New: Added class method to retrieve the class name for each integration.
Tweak: Improved description of Cookie Sharing setting to better explain what it does.
Tweak: In Easy Digital Downloads, referral IDs in payment notes now link to the referral details screen.
Tweak: The “Enable New Referral Notifications” checkbox in the Affiliate Area is enabled by default on all new affiliate registrations.
Fix: Affiliate IDs stripped from URLs when using WooCommerce with pretty affiliate links and custom blog permalinks that match the referral variable.
Fix: SQL error when using campaign keyword to search visits database.
Fix: PHP error shown when Zippy Courses theme is active.
Fix: Payout generation fails if database is not in perfect condition.
Fix: Referral creation fails if description column is given a NULL value.

****Version 2.1.18, May 8, 2018****

Fix: Incorrect referral amounts in GiveWP integration
Fix: Referrals not recorded in Paid Member Subscriptions integration

****Version 2.1.17, April 8, 2018****

New: WooCommerce products now support a rate type selection
New: Pagination support has been added to the referrals on the payout details screen
Fix: Referral not created when submitting Contact Form 7 in some cases
Fix: Referral not created in OptimizeMember integration
Fix: Incorrect translation file causes affiliate name to be shown as 0
Fix: Cyrilic characters not supported in CSV export
Fix: Affiliate accounts can be created with invalid usernames
Tweak: Updated French translation
Tweak: Text input fields can now be set to disabled in the settings API

****Version 2.1.16, March 19, 2018****

Fix: PHP error when submitting form with Formidable Forms
Fix: Referrals generated through Restrict Content Pro not rejected when refund is issued
Fix: Referral description blank for Ninja Forms integration
Fix: Incorrect referral amount in Ninja Forms integration
Fix: Reference column missing in Restrict Content Pro integration when affiliate discount is used
Fix: Referrals being updated immediately after being created through WooCommerce
New: Added order referral details in WooCommerce 3.3 preview window
Tweak: Updated Dutch translation

****Version 2.1.15, February 20, 2018****

Fix: Campaign not recorded with Fallback Tracking Mode enabled
Tweak: Creative embed code formatting improved when displayed with shortcodes
Tweak: Improved data validation when manually creating new referral records in the administration area

****Version 2.1.14, February 16, 2018****

Fix: Incorrect referral amount in Easy Digital Downloads if customer goes to PayPal, abandons, changes cart contents, then completes purchase
Fix: Hyphen incorrectly added to referral descriptions in Easy Digital Downloads integration

****Version 2.1.13, February 13, 2018****

Fix: Creatives not displaying in Affiliate Area

****Version 2.1.12, February 12, 2018****

New: Added a new Overview box for Highest Converting URLs
New: Payout records can now be deleted
Tweak: Filter added to referral description in Contact Form 7 integration
Tweak: iThemes Exchange is now ExchangeWP
Tweak: Form fields now have widths of 100%
Tweak: New affiliate emails now include a link to set account passwords when needed
Tweak: Improved Affiliate Referral column width in WooCommerce to conserve space
Tweak: Updated pt_BR translation file
Fix: Pagination fails if Affiliate Area is set to the Front Page
Fix: Affiliate cookies not created when Fallback Tracking Mode is enabled and an affiliate’s username that contains a period is used
Fix: JS error with some plugins when PayPal Buttons integration is enabled
Fix: Trial period amount not used in MemberPress when calculating referral amount
Fix: Refreshing user edit screen after registering affiliate can cause affiliate to be registered a second time
Fix: Affiliates can be registered with usernames less than four characters
Fix: Conflict between Yoast SEO and the conversion script shortcode
Fix: Referrals not created in ExchangeWP if non-affiliate coupon is used on the order

****Version 2.1.11, January 10, 2018****

New: Added support for BTC currency
New: Total number of paid referrals now shown on reports screen
New: WooCommerce orders list table now includes an Affiliate Referral column
Fix: Fatal error on Referrals screen with WooCommerce integration when order no longer exists
Fix: Referral amounts do not take into account discounts from Discounts Pro in Easy Digital Downloads integration
Fix: Duplicate submissions created when referral is present in Ninja Forms integration
Tweak: Referral ID in WooCommerce order notes now links to referral screen
Tweak: Referral description now includes price option name in Easy Digital Downloads integration
Tweak: Affiliate Area page now notated in the pages list table

****Version 2.1.10, December 21, 2017****

Fix: Referral rates not properly calculated for Ninja Forms integration.
Tweak: Updated pt_PT translation.
New: Added an option to enable tracking cookies on sub domains.

****Version 2.1.9, December 14, 2017****

Fix: Graphs sometimes show incorrect totals when filtered
Fix: Several fields aren’t being processed correctly when creating or editing affiliates via the REST API
Fix: JavaScript error when using PayPal Buttons and EDD Frontend Submissions at the same time
Tweak: Pass the affiliate object to the affwp_affiliate_table_$column filter
Tweak: Introduce an affwp_pre_insert_$type_data filter to allow short-circuiting creation of all core objects by type
Tweak: Free trial periods in RCP should award a $0 referral
Tweak: Admin list tables and affiliate area stats now reflect localized dates in WordPress-defined formats
Tweak: Improve help text for the {name} email tag
Tweak: Generate an order note when a referral associated with a WooCommerce order is updated
Tweak: Add support for WooCommerce Sequential Order Numbers in the referral list table reference column

****Version 2.1.8, November 19, 2017****

Fix: Visit recount tool not working.
Fix: Affiliate usernames with dashes do not working properly with landing pages.
Fix: Referral retrieval error being logged on all page loads, even when not appropriate.
Fix: Colspan of referrals table incorrect.
Fix: Compatibility with Apple Pay gateway for WooCommerce fixed.
Tweak: New filter added to arguments passed to affwp_add_affiliate().

Version 2.1.7, November 1, 2017

New: Tables in Affiliate Area are now responsive
New: Bulk actions have been added to Creatives
New: Referrals tab of Affiliate Area now includes a Reference column
Tweak: CSV export of affiliates now includes first and last name columns
Tweak: Improved Dutch translation
Fix: Batch importers for affiliates and referrals may sometimes silently fail
Fix: Affiliate registration form fails to process if redirect parameter is not set
Fix: Required scripts for earnings graph in the Affiliate Area not loaded in certain cases
Fix: Total Unpaid Earnings cell not respecting date filters

Version 2.1.6.1, October 20, 2017

Fix: The AffiliateWP settings panel is empty in WooCommerce product settings in some circumstances
Tweak: Upgrade AffWP_Plugin_Updater to v1.6.15, version check option will no longer be autoloaded

Version 2.1.6, October 4, 2017

Fix: Batch importers hang and cause data corruption in some circumstances
Fix: The AffiliateWP metabox isn’t showing in the donation form for Give 1.8+

Version 2.1.5.2, October 1, 2017

Fix: Ensure the Stripe integration works with WP Simple Pay Pro 3.1.6+

Version 2.1.5.1, September 28, 2017

Fix: Ensure the Stripe integration works with WP Simple Pay Pro 3

Version 2.1.5, September 22, 2017

Fix: Incorrect description and reference values in Restrict Content Pro integration
Tweak: Added support for Ruble currency symbol
Tweak: Added support for Kenyan Shilling currency

Version 2.1.4.2, September 7, 2017

Tweak: Standardize custom data storage and retrieval
Fix: License expiration notice displays unstyled and in the wrong place

Version 2.1.4.1, September 6, 2017

Fix: Ensure batch process garbage collection only runs on the first step

Version 2.1.4, August 29, 2017

Tweak: Improved usability of the Add New Affiliate screen
Tweak: Improved column display on the Visits list table
Tweak: Updated language files
Fix: Payout batch processing can fail due to improper garbage collection
Fix: License key status shown incorrectly at times
Fix: Autocomplete field not functional on the API Keys screen
Fix: Autocomplete field fails to function when there are not affiliate accounts
Fix: Unknown column “unpaid_earnings” error when updating from older versions of AffiliateWP

Version 2.1.3.1, July 19, 2017

Fix: Conversion rates sometimes display incorrect percentages in the Affiliate Area
Fix: Admin capabilities need to be refreshed for 2.1.x

Version 2.1.3, July 17, 2017

Fix: Payouts and Visits exporter text need a small correction
Fix: Website URL field on registration form is not always getting saved
Tweak: Improve accuracy of the Affiliate Area link in the WooCommerce My Account navigation

Version 2.1.2, July 11, 2017

Fix: Fatal error when viewing Visits screen on sites with a large number of visits.

Version 2.1.1, July 11, 2017

Fix: Fatal error with BuddyPress - Cannot redeclare update_blog_status()
Fix: Average referrals per payout shows as NAN

Version 2.1, July 10, 2017

This is a major release, see our blog post for more information
New: Import affiliates and referrals from a CSV file (#338)
New: Export Visits to a CSV file (#2270)
New: Filter referrals, visits, campaigns, and payouts Reports tab by a single affiliate (#1991)
New: Add a download option for the Debug Log (#1953)
New: Payouts tab in the Reports screen (#1997)
Tweak: Leverage HTML5 validation on the affiliate registration form (#1919)
Tweak: Make it possible to short-circuit visit creation via a new affwp_tracking_skip_track_visit filter (#2049)
Tweak: Bump the required WordPress minimum version to 4.5. (#2128)
Tweak: Add “Affiliate Area” link to WooCommerce’s “My Account” page (#2108)
Tweak: Improved debug logging throughout (#2165)
Tweak: Make it possible to set the registration date and website URL fields when adding an affiliate (#2218, #2227)
Tweak: Add the ability to query for two or more fields for all core objects (#2254, #2256, #2263)
Tweak: Override the PayPal IPN URL with a new AFFILIATEWP_PAYPAL_IPN constant (#2245)
Tweak: Making Referrals searchable by amount or description (#2265)
Tweak: Improve contextual help for adding text-only creatives (#2249)
Fix: Referrals less than 1.00 using a comma decimal separator create 0.00 referral amounts (#1972)
Fix: Strings on login/registration not being localized/translated (#1993)
Fix: Adding a new form in Contact Form 7 overrides the previous one (#2007)
Fix: Contact Form 7 bypasses required fields when integration enabled (#2004)
Fix: Referral link on homepage shows WooCommerce product message when Polylang is active (#2028)
Fix: Credit Last Referrer does not work when fallback tracking is enabled (#2038)
Fix: Fatal error/page not found depending on affiliate link structure with WP e-Commerce (#2077)
Fix: Affiliate links show wrong page when “Front page displays” is set in WP e-Commerce( #2078)
Fix: Page set as front page does not show with affiliate link when using BuddyPress Docs (#2086)
Fix: Upgrade database notice appears on fresh installs (#2101)
Fix: Restrict Content Pro’s Prevent Account Sharing option is redirecting affiliates when logging in (#2118)
Fix: Filtering date range/affiliate in Affiliates, Creatives, Payouts, Referrals, and Visits screens displays the entire “All” count (#2149)
Fix: Some options rows are not being cleaned up during uninstall (#2159)
Fix: The username is being escaped twice in affwp_get_affiliate_username() (#2188)
Fix: The Totals meta box on the Overview screen sometimes times out (#2202)
Fix: Empty referral amounts in the Recent Referrals meta box don’t display properly (#2247)
Fix: Rejected referrals not updated to Unpaid if associated order is completed (#1752)
Fix: Integration code can cause fatal error if integration plugin is not activated (#2291)

Version 2.0.10.1, June 23, 2017

Fix: Enabling the WooCommerce integration while WooCommerce is not active causes a fatal error in AffiliateWP 2.0.10.

Version 2.0.10, June 19, 2017

Fix: Adding a payout sometimes results in database write errors
Fix: Pretty affiliate URLs still don’t always work on the WooCommerce shop page
Fix: Earnings adjustments are sometimes skipped when updating referrals
Fix: Attempt to enqueue tracking scripts alongside jQuery in header or footer
Fix: Null insert error if no description specified in WP Simple Pay Pro 2.5 (Stripe) shortcode

Version 2.0.9.2, May 25, 2017

Fix: Some affiliate registration emails are no longer sending after the 2.0.9 update

Version 2.0.9.1, May 17, 2017

Security Fix: A cross-site scripting (XSS) vulnerability was discovered in relation to filtering referrals in the admin. Reported by Neven Biruski (DefenseCode).

Version 2.0.9, May 16, 2017

Fix: “No products found” error on WooCommerce3.0+ shop page when pretty affiliate links are used
Fix: Backwards compatibility fix for get_data() in export API
Fix: Referrals not created when logged in user also has an affiliate account
Fix: Status set twice in affwp_add_affiliate()

Version 2.0.8, May 1, 2017

Fix: Incorrect amount calculation in Restrict Content Pro integration when discounts are used
Fix: Referral tracking not working in Restrict Content Pro integration when discounts are used
Fix: Current month view sometimes sets the wrong start and end day

Version 2.0.7.1, April 26, 2017

Fix: Fatal error when attempting to access coupon IDs in pre-3.0.0 versions of WooCommerce

Version 2.0.7, April 25, 2017

Fix: Referrals sometimes created with empty statuses in WooCommerce integration
Fix: PHP notices shown during purchases when using WooCommerce 3.0+
Fix: Email notifications include empty markup when no header text is set

Version 2.0.6, April 13, 2017

Fix: Referrals are not being created in some circumstances
Fix: Check that a pending referral has successfully been added before logging success
Fix: Debug logging is not writing messages for integrations
Fix: Can’t bulk delete affiliates
Fix: “Required Registration Fields” settings are not sticking
Fix: User filter on export/import tab is searching non-affiliates
Fix: PayPal redirect not working with Contact Form 7 when item price is left blank
Tweak: Support Stripe subscriptions (via WP Simple Pay)
Tweak: Update Dutch (nl_NL) translation
Tweak: Remove background styling on code blocks inside of creative HTML
Tweak: Make it possible to add information to the ‘custom’ field when manually adding a referral
Tweak: Allow plugins to extend the login form with password alternatives

Version 2.0.5, March 23, 2017

New: Add Unpaid Earnings as an option to the Recount Stats tool
Fix: Passive cache invalidation doesn’t always work
Fix: The ‘Upgrade Database’ notice shows up on fresh installs
Fix: Avoid a warning with a hook used for Encyclopedia Pro compatibility
Fix: Restrict Content Pro purchases sometimes creating referrals it shouldn’t
Fix: Avoid a syntax error when activated with Caldera Forms
Fix: Avoid a warning from the deprecated ‘safe_mode’ INI directive
Fix: Edit affiliate URL with ID of 0 shows an empty edit affiliate screen
Fix: Datepickers don’t work for custom date ranges in the Affiliate Area > Graphs tab
Tweak: Enhance the Affiliate URLs tab in the Affiliate Area
Tweak: Avoid checking the currently logged-in affiliate in the admin and during Ajax requests
Tweak: Add ‘affwp_insert_pending_referral’ filter to fallback tracking
Tweak: Include the Affiliate Area Forms setting in the System Info log
Tweak: Add pull request template and contributing guidelines to the AffiliateWP repository
Tweak: Abstract the batch processing registry for reuse elsewhere in core
Tweak: Use a simple registry for managing upgrade routines
Tweak: Rename the PayPal integration to PayPal Buttons
Tweak: Improve display of responsive images in the Creatives screen

Version 2.0.4, March 4, 2017

Fix: Referrals generated as 0.00 or not at all for some sites
Fix: Resolved possible infinite loop with the affwp_dismiss_notices hook
Reverted change that fixed an issue with referrals less than 1.00 using comma decimal separator create 0.00 referrals. Will re-address soon.

Version 2.0.3, March 2, 2017

Fix: JS conflict on edit post/page when some page builder plugins are active
Fix: Affiliate name filter on Visits screen not working
Fix: PHP notice: Undefined index: path
Fix: Incorrect referral URL generated when extra space added
Tweak: Remove the “No reason provided” text from the rejection email if not set
Tweak: Add Credit Last Referrer setting to the system info data
Tweak: Update plugin updater class to v2.6.11
Tweak: Refactor get_affiliate_id_from_login() to reuse core functionality
Tweak: Make the log() method global

Version 2.0.2, February 16, 2017

New: Add Hindi (India) translation
New: Add a new “context” field for visits
New: Add filters to manipulate final payout amounts and CSV columns
Tweak: Only 20 campaigns are shown on the affiliate area
Tweak: Make Referral ID in Visits screen link through to corresponding referral
Tweak: Adjust debug log description
Tweak: Improve Edit Referral screen
Tweak: Update EDD_SL_Plugin_Updater to 1.6.10
Tweak: Add full test coverage for creatives db layer
Tweak: Add new Affiliate Registration Field to the system info file
Tweak: Add core object counts to system info log
Tweak: Add an action hook to process_bulk_action() method in affiliates list table
Fix: Conflict with plugin Encyclopedia Pro mangles the Creatives HTML block
Fix: Replace generate_random_password deprecated function
Fix: get_fallback_affiliate_id() duplicates code enhancement
Fix: affwp_get_affiliate_conversion_rate() should use affwp_format_rate()
Fix: Contact Form 7: Incorrect doc link bug
Fix: Batch processing registry doesn’t work for IIS servers
Fix: Unpaid Referrals Today stat is wrong
Fix: Amounts in Most Valuable Affiliates meta box aren’t formatted

Version 2.0.1.1, February 1, 2017

Fix: Batch processing registry doesn’t work for IIS servers
Fix: Unpaid Referrals Today stat is wrong
Fix: Amounts in Most Valuable Affiliates meta box aren’t formatted

Version 2.0.1, January 29, 2017

Fix: Re-minify JavaScript assets.
Fix: JS error sometimes being outputted on the front end from the new JS debugger
Fix: Editing a referral can sometimes disassociate it from its affiliate
Fix: WooCommerce Coupon meta boxes cannot be toggled when AffiliateWP is active
Tweak: Update the Spanish translation (es_ES)

Version 2.0, January 24, 2017

New: Integration added for Stripe Checkout (through WP Simple Pay)
New: Integration added for Give
New: Integration added for Contact Form 7
New: Integration added for Caldera Forms
New: Integration added for WPForms
New: Integration added for Paid Member Subscriptions
New: Options to control which registration fields are required have been added to settings
New: Options to enable/disable the log in and registration forms in the Affiliate Area have been added to settings
New: Date range filters added to the referrals list table
New: Conversion rate now shown on the Reports screen for individual affiliate accounts
New: Introduced extensive meta capabilities for more fine-tuned control over user role capabilities
New: REST API endpoints now include full schema
New: Introduced a batch processing API for handling large data sets
New: Payout logs can now be exported to a CSV file
New: Added JavaScript debug data to browser console when debug mode is enabled
New: Added Pakistani PKR to currency list
New: Creatives now show thumbnail preview in the Creatives list table
New: Unpaid earnings are now shown in the Affiliates list table
New: Private, admin-only notes can now be added to affiliate accounts
New: Payouts can be processed for individual affiliate accounts now
New: Added support for blacklisting referral URLs to prevent referrals being created that come from those URLs
Tweak: Referrals are now automatically blocked in Gravity Forms if the form is submitted with the affiliate’s own account
Tweak: Affiliate status is now shown and editable on the Edit Affiliate screen
Tweak: Updated all export and migration routines to use new batch processing API
Tweak: Removed the fixed width from form input fields in the Affiliate Area
Tweak: PayPal Button referrals now automatically rejected when a refund is processed
Tweak: Updated text through out admin area to improve consistency
Tweak: Referrals export now includes affiliate’s first name, last name, and username
Fix: Improved sanitization of fields when updating referral records
Fix: affwp_add_referral() does not support passing in the visit_id
Fix: WooCommerce integration: C.O.D. orders do not create unpaid referrals
Fix: WooCommerce integration: shop pagination breaks when referral variable is the same as the site’s tld
Fix: Deleting data during plugin uninstall does not remove all data
Fix: License key cannot be reliably deactivated and/or removed from settings
Fix: PayPal Button integration: IPN verification fails if any field value contains slashes
Fix: Error in display when listing creatives via wp-cli
Fix: reCAPTCHA field breaks if enabled in AffiliateWP and Gravity Forms
Fix: Affiliate export tool fails on large sites with a lot of affiliate accounts
Fix: Added missing inline documentation for all actions and filters in the plugin
Fix: Improved reliability of affiliate name search fields through out the admin

Version 1.9.8, January 4, 2017

New: Added new option in Misc settings to opt into beta releases for AffiliateWP

Version 1.9.7, December 19, 2016

Fix: Date picker fields do not work when in a language other than English

Version 1.9.6, December 15, 2016

New: Added support for user-defined locales in WordPress 4.7+
Tweak: affwp_add_creative() should return the creative ID on success
Fix: Only enqueue dashicons CSS on the front end when necessary
Fix: Active tab not properly returned if the default is removed
Fix: ‘Affiliate Added’ notice is incorrect when manually adding an affiliate
Fix: Spaces should be encoded when generating affiliate links
Fix: Commas in referral descriptions can sometimes break output in CSV exports

Version 1.9.5.1, November 17, 2016

Fix: The reCAPTCHA script isn’t getting enqueued

Version 1.9.5, November 15, 2016

New: Add support for LifterLMS 3+
New: Add the ability to register fields for REST endpoints
New: Add currency support for the Kazakhstani tenge (KZT)
Tweak: Make it possible to disable the Affiliate Approval email from the user profile editing screen
Tweak: Record which user generated a payout and display that information in Payouts views
Tweak: Improve performance on Reports screen tabs
Tweak: Make it possible to retrieve meta via the affiliates REST endpoints
Tweak: Enable greater control over how core AffiliateWP scripts and styles are enqueued
Tweak: Improve the completion notice shown after performing a user migration
Tweak: Display completion notices after performing affiliate migrations for Affiliates Pro and WP Affiliate
Tweak: Improve the workflow of entering website URLs during affiliate registration
Tweak: Make it possible for the Log Out link in the Affiliate Area to always be last
Tweak: Set reasonable default limits for core REST endpoints
Tweak: Make WooCommerce product records for referrals filterable
Tweak: Make individual rows filterable during referral exports
Fix: Coupons are incorrectly linked to the admin affiliate by default
Fix: Undefined variable user_id when viewing coupons for EDD, iThemes Exchange, LifterLMS, MemberPress, Paid Memberships Pro, Restrict Content Pro, and WooCommerce
Fix: Restore the affwp_referral_action_links filter to the Referrals list table
Fix: License keys sometimes can’t be activated
Fix: Author for the Affiliate Area page should not default to the first user
Fix: Ensure hooks fire during deletion operations for all core AffiliateWP objects

Version 1.9.4, October 20, 2016

New: Add a {campaign_name} email tag
New: Expose ‘Promotion Methods’ information entered during affiliate registration in Affiliate > Edit
Tweak: Add Referral ID column to the Payout > View screen
Tweak: Update the ‘Earnings’ column in the referrals table to ‘Paid Earnings’
Tweak: When filtering visits by affiliate, the affiliate name should show in the filters
Tweak: Display Payout time in addition to date in Payout > View
Tweak: Update the translation for Traditional Chinese
Tweak: Remove a redundant existing affiliate check in affwp_add_affiliate()
Tweak: Allow campaign query caches to be invalidated by core object CRUD operations
Fix: Campaign names with spaces cause wonky behavior when generating URLs
Fix: Avoid a notice on the user_id when adding a new WooCommerce coupon
Fix: Affiliate autocomplete doesn’t scale beyond 9,999 affiliates
Fix: Editing a referral causes a white screen in certain circumstances
Fix: Wrong affiliate ID/username is shown in the Affiliate > Edit screen
Fix: Some strings in the Overview screen aren’t translated

Version 1.9.3.1, October 5, 2016

Fix: Referrals Edit screen is whitescreening due to a miscalculated variadic parameter

Version 1.9.3, October 5, 2016

Tweak: Message shown to non-affiliate administrators when viewing the Affiliate Area
Tweak: Affilate name now linked to affiliate edit screen and a separate Edit User link has been added
Fix: PayPal integration sometimes causes issues with non-PayPal form submissions
Fix: Product rate settings not being respected
Fix: Administrator’s username being shown in affiliate coupon settings by default

Version 1.9.2, October 2, 2016

Tweak: Display an affiliate’s referral URL on their Edit Affiliate screen
Fix: Fatal error/memory exhausted when exporting affiliates or referrals
Fix: Fatal error on Reports screen for PHP 5.3
Fix: Some forms including WooCommerce registration not submitting as expected when the PayPal integration is enabled
Fix: Incorrect filter name is used in the Payouts list table
Fix: Properly display commission rates based on global settings

Version 1.9.1, September 27, 2016

Fix: Incorrect referral amount for flat rate referrals
Fix: Fatal error while calculating affiliate rates in certain scenarios
Fix: Undefined variable when purchasing through PayPal Express with WooCommerce
Fix: Admin list tables do not show any information when site is in a language other than English
Fix: Payout details view shows referrals not included in the payout

Version 1.9.0.1, September 26, 2016

Fix: Remote posts firing over and over due to transient not being set

Version 1.9, September 26, 2016

New: Introduced read-only REST API
New: Greatly enhanced Reports page
New: Added integration for PayPal buttons
New: Added integration for OptimizeMember
New: Added per-variation referral rate options to WooCommerce integration
New: Added option to disable renewals on license upgrades in Easy Digital Downloads integration
New: Added option to disable renewals on specific subscription levels in Restrict Content Pro integration
New: Added affiliate coupon tracking to Gravity Forms integration
New: Added affiliate Payout log tracking
New: Added new {landing_page} email tag
New: Added new {referral_rate} email tag
New: Added new {review_url} email tag
New: Added Screen Options for controlling visible columns on all AffiliateWP list tables
New: Added WP-CLI commands
New: For developers: Added base metabox class for developers
New: For developers: Added object models for affiliates, referrals, visits, creatives, and payouts
Tweak: Improved affiliates list table columns
Tweak: Stats shown above graphs in Reports now reflect the selected date range
Tweak: Signup fee for Recurring Payments now properly supported in Easy Digital Downloads integration
Tweak: CSV export for affiliates now includes first and last name
Tweak: [affiliate_referral_url] now defaults to the current page’s URL
Tweak: Email and username fields now display on registration form when logged in but are shown as read-only
Tweak: License key activation process now displays error messages
Tweak: License key can now be defined in wp-config.php
Tweak: Affiliate username field now has a 60 character max limit on registration
Tweak: [affiliate_conversion_script] now supports a “campaign” parameter
Tweak: Minimum WordPress version now set to 4.4
Tweak: For developers: affiliates, creatives, referrals, visits, and payouts can be queried by ID(s)
Tweak: For developers: affwp_pre_delete_{object} now fires before deleting an object
Tweak: “Reports” buttons added to data management screens for easy navigation
Fix: User with necessary capabilities cannot save settings
Fix: Improper redirect to blog archive when adding referral variable to site URL
Fix: Visits and cookies not stored properly when using fallback tracking with pretty affiliate URLs
Fix: Conflict with Simple Page Tester plugin that resulted in blog archive being shown
Fix: Not all users imported properly with user account migration tool

Version 1.8.8, September 2, 2016

Fix: Avoid an error notice when a user is deleted
Fix: Adjust styling in the welcome screen following changes in WordPress 4.6
Fix: User migration tool only migrates the first 100 users
Fix: Add a missing method in the Sprout Invoices integration
Fix: Remove duplicate inline update row following changes in WordPress 4.6
Fix: Avoid undefined function notice for affwp_get_pages() in some edge-cases
Tweak: Updated Arabic translation
Tweak: Use more intuitive date and time formats in the Affiliate Area Visits tab
Tweak: Switch out the Iranian Toman currency for the Rial
New: Add System Info tab to the Tools screen
New: Add a Miscellaneous option to add a logout link to the Affiliate Area

Version 1.8.7, August 3, 2016

Fix: Non-AffiliateWP query args are getting erroneously removed
Tweak: Allow site admins to see affiliate’s submitted “Website URL” in the Edit Affiliate screen
Tweak: Updated Spanish translation

Version 1.8.6, August 2, 2016

Fix: Port number is sometimes shown in URL when fallback tracking is enabled on sites using SSL
Fix: Duplicate email notifications sent to affiliates when active status is toggled
Fix: Referrals not recorded for free trials in MemberPress
Fix: Welcome email not sent when new user and affiliate are created from the Users > Add New screen
Fix: No user capability for exporting affiliates and referrals
Fix: Incorrect referral amounts when decimal separator is set to a comma
Fix: Ninja Forms 3 compatibility
Fix: CSV cells terminated early when referral descriptions include a comma
Fix: Incorrect column name specified when querying referrals by “referral_id”
Fix: Referrals generated by subscriptions in Zippy Courses set incorrectly to Pending
Tweak: Updated Russian translation
Tweak: Updated Spanish translation
Tweak: Added affwp_insert_pending_referral filter to Restrict Content Pro integration
Tweak: Added status_count() method to database class
Tweak: Product rates in WooCommerce now have their own dedicated tab
Tweak: Added Iranian Toman currency
Tweak: Integration / context now shown on Referral edit screen

Version 1.8.5, July 6, 2016

Fix: Missing visit-date class in forms.min.css file
Fix: Product descriptions missing in MarketPress 3.x integration
Fix: Fatal error when a referral is revoked in MarketPress integration
Fix: Reference link incorrect in MarketPress 3.x integration
New: Added Taiwan translation
New: Added Tunisian Dinar currency

Version 1.8.4, July 1, 2016

Fix: Incorrect colspan on Visits tab of affiliate area
Fix: Referrals not marked as Unpaid for recurring subscriptions in MemberPress
Tweak: Changed admins to admin in email settings

Version 1.8.3, June 27, 2016

New: LifterLMS integration for courses, subscriptions, and coupon tracking
New: Specify a date when manually adding referrals
New: Globally enable debug mode by setting a new AFFILIATE_WP_DEBUG constant in wp-config.php
Tweak: Display the visit date and time in the Visits tab in the affiliate area
Tweak: Support MarketPress v3.0+
Fix: Pagination links are rewritten incorrectly in some cases
Fix: Trial coupon commissions in MemberPress are calculated using the non-trial amount
Fix: Logged-in users can still register as affiliates if registration is disabled
Fix: The license key cannot always be deactivated
Fix: Shipping tax is not calculated in affiliate commissions in WooCommerce
Fix: Admin reminder notices are sometimes visible to non-admins

Version 1.8.2, June 8, 2016

New: Add currency support for the Argentine peso and the Ukrainian Hryvnia
Tweak: Update the Malay and Vietnamese translations
Tweak: Update the jquery.flot.resize.js plugin
Tweak: Make the active tab accessible to all hooks in the affiliate dashboard
Fix: When filtering visits by affiliate, the affiliate name doesn’t persist
Fix: When filtering visits by converted or unconverted, results are not filtered
Fix: Decimals are not displaying correctly in the affiliate dashboard Stats tab
Fix: Some referral fields are displaying escaped data

Version 1.8.1, May 18, 2016

Fix: WooCommerce pagination fails when a referral URL is used on taxonomy archive pages.
Fix: Visit counts for affiliates are not decremented when visits are deleted.
Fix: Version number stored in database is not incremented during updates if no upgrade routine is run.
Fix: Affiliate Area shows blank page if Affiliate URLs tab is removed.
New: Added support for Saudi Riyal currency.

Version 1.8, May 5, 2016

New: Introduced new filters to hide/show Affiliate Area tabs
New: Affiliates can now be added when registering users
New: Expired or invalid license reminder can now be dismissed temporarily
New: Affiliate usernames are now displayed in Affiliates > Affiliates
New: Search by affiliate username in Affiliates > Affiliates
New: Improved interfaces throughout for choosing existing affiliates
New: Jigoshop integration has been expanded to cover coupon tracking
New: Affiliate registration date and name are now displayed in the Edit Affiliate screen
New: Paid Memberships Pro integration now supports per-level rate settings
Tweak: Improved compatibility with internationalization plugins
Tweak: Improved the workflow for deleting affiliates
Tweak: Text field for Creatives was expanded to accept more characters
Tweak: Affiliate statuses are now translatable
Tweak: Improved display on the Visits tab in the Affiliate Area
Fix: Referrals from WooCommerce COD orders are now marked ‘pending’
Fix: Referrals from free Formidable Pro orders are now marked ‘unpaid’
Fix: Referrals from PayPal for WooCommerce are now marked ‘unpaid’
Fix: Prevent the ‘Referral Variable’ field from being empty
Fix: Fix sorting of several columns in the Affiliates table
Fix: The Migration Assistant user accounts tool now handles migrating existing users
Fix: Made the Migration Assistant user accounts tool compatible with Affiliates Pro
Fix: Fix Visit counts from incrementing arbitrarily
Fix: Per-affiliate referral rate type is now respected
Fix: Shop page for WooCommerce is now compatible with pretty referrals

Version 1.7.18, April 19, 2016

Fix: Bug with affiliate meta table’s get_column_by() method resulting in no data being returned.

Version 1.7.17, April 15, 2016

Fix: Redirect conflict with account registration and OptimizeMember
Fix: Conflict with wpMandrill and emails sent through AffiliateWP
Tweak: Improved default values for arguments passed into DB query methods
Tweak: Improved inline documentation for database classes
New: Added affwp_affiliate_dashboard_urls_top hook to Affiliate Area template file

Version 1.7.16, March 10, 2016

Fix: Affiliate flat rate not used unless custom rate is also set
Fix: Conflict with OptimizeMember redirect
Fix: Flat rate commissions skipped on 0.00 products

Version 1.7.15, March 7, 2016

New: Introduced an Add-ons page for viewing AffiliateWP Add-ons
New: Added option to define the default referral URL shown in the Affiliate Area
New: Added a Debug Assistant tool for aiding in the identification of problems in referral tracking
Tweak: Updated German translation
Tweak: Updated Portuguese translation
Tweak: Properly support more than two decimal places for referral totals
Remove getimagesize() call from the creatives.php template file
Tweak: Update license activation and validation URLs to use HTTPS
Fix: 0.00 referrals not recorded in Paid Memberships Pro
Fix: save_meta() in WooCommerce integration missing nonce field
Fix: reCaptcha not shown on stand-alone affiliate registration form
Fix: Undefined variable in get_affiliate_id() method of the Affiliate_WP_Tracking class
Fix: Extreme performance problems due to license validation if affiliatewp.com goes down

Version 1.7.14, January 15, 2016

New: Searching by email now includes payment_email column
New: Referral description now included in referral export
New: Added new filters to affiliates, referrals, and visits tables
Tweak: Change ID column to Affiliate ID
Fix: Visits not recorded properly if campaign name is longer than 30 characters
Fix: Usernames that are email addresses do not display properly in affiliate area
Fix: Typo for “affiliate_activated”
Fix: Website URL is not required when logged in
Fix: URLs in Visits table should not include pretty referral variables
Fix: Fatal error on get_column_by() function when certain plugins are activated
Fix: Affiliate cookies do not get set if expiration is greater than year 2038

Version 1.7.13, January 1, 2016

Fix: Referrals sometimes created without a status
Fix: Admin header text unstyled in WordPress 4.4
Fix: PHP warning in Paid Memberships Pro when a discount code is not used
Fix: Ajax search of users database struggles on large databases
Fix: Incorrect column span on table when there are no referral records
Fix: Affiliate welcome email sent even when option not enabled when manually adding affiliate accounts
Fix: Wishlist Member blocks emails and redirects improperly
New: Added an Arabic translation
Tweak: Make forms.css file easier to dequeue

Version 1.7.12, December 11, 2015

Fix: Hyphens and dashes not allowed in referral variable settings

Version 1.7.11, December 10, 2015

Fix: referral tracking not updating to Unpaid in Restrict Content Pro
Fix: Fallback referral tracking not working properly with pretty affiliate URLs
Fix: User capability to export data cannot be changed
Fix: Duplicate “Application Rejected” setting
Tweak: Referring affiliate and referral ID and amount now shown in Paid Memberships Pro order screen
Tweak: Updated language files

Version 1.7.10, November 22, 2015

Fix: Incorrect referral rates in Restrict Content Pro
Fix: Incorrect referral rates in Zippy Courses
Fix: Incorrect referral descriptions in Gravity Forms
Fix: Affiliates allowed to earn referrals on purchases using their own email in iThemes Exchange
Fix: Changes to base integration class to facilitate a fix for incorrect commission rates in Lifetime Referrals
Fix: Referrals not generated in Zippy Courses when using PayPal
Fix: Currencies not listed in alphabetical order

Version 1.7.9, November 9, 2015

Fix: PHP Fatal error with iThemes Exchange integration if iThemes Exchange is not activated
Fix: PHP Fatal error with MemberPress integration if MemberPress is not activated
Fix: Creatives cannot be deactivated or activated
Fix: Incorrect label for Campaign field in Affiliate Area
Fix: Undefined index notices with Paid Memberships Pro if no discount code is used
Fix: “Your affiliate profile has been updated” notice does not go away
Fix: Credit Last Referrer option breaking referral tracking

Version 1.7.8, October 26, 2015

New: Added option to send welcome email when manually adding affiliate accounts
Fix: Approval email not sent when affiliates are automatically approved
Fix: Deprecated notice in iThemes Exchange integration
Fix: reCaptcha not shown on stand-alone registration form
Fix: Pretty referral URLs broken on some pages for iThemes Exchange
Fix: Pretty referral URLs not working in some cases for WooCommerce and Easy Digital Downloads
Fix: PHP Warning Creating default object from empty value
Fix: 404 error on referral URLs when AffiliateWP is deactivated and activated
Fix: “Credit Last Referrer” option incorrectly generates multiple visit IDs
Fix: Referrals not marked as unpaid in Gravity Forms when the form does not contain a product
Fix: Referral description is blank when no products are included on the form

Version 1.7.7, October 13, 2015

Fix: Campaign tracking not working properly
Fix: Referrals cannot be marked as paid/unpaid/rejected individually
Fix: Affiliates cannot be marked as accepted/rejected/active/inactive individually
Fix: Incorrect action hook name in dashboard-tab-stats.php
Fix: Incorrect name for WP eCommerce integration
Fix: Referrals not created properly in iThemes Exchange

Version 1.7.6, October 9, 2015

Fix: Fatal error on some sites due to using empty() in write context

Version 1.7.5, October 9, 2015

New: Added integration for WP Invoice
New: Added affiliate coupon tracking to MemberPress integration
New: Added affiliate coupon tracking to Paid Memberships Pro integration
New: Affiliates can now log in with an email address
New: Added Unpaid Referrals column to affiliates page
New: Added pointer cursor style to form labels
New: Spanish (Spain) and Portuguese (Brazil) translations
Fix: Referrals not marked as complete when using PayPal in iThemes Exchange
Fix: Lifetime Commissions not tracking commissions
Fix: Login and Registration forms had duplicate field IDs
Fix: Prevent numeric usernames during registration
Fix: Missing nonce checks in process_bulk_action() methods
Fix: Missing words and typos
Fix: Ensure usernames do not contain spaces during registration

Version 1.7.4, September 28, 2015

Fixed: Registering users as affiliates automatically not working properly
Fixed: PHP notice if affiliate ID not supplied when using fallback tracking method
Fixed: Referrals cannot be enabled in Gravity Forms
Fixed: Missing text strings in translation files

Version 1.7.3, September 23, 2015

Fixed: Bug in upgrade routine for referral rates

Version 1.7.2, September 21, 2015

Tweak: Improved performance impact of AffiliateWP on non-affiliate URL pages
Tweak: Improved verification process of affiliate IDs when tracking affiliate URLs
Fix: Undefined index “campaign” on URLs without a campaign parameter

Version 1.7.1, September 18, 2015

Fix: Referral variable cannot be changed in settings

Version 1.7, September 17, 2015

New: URL Campaign tracking with full statistics in Affiliate Area
New: Affiliate rejection emails
New: Option to disable emails
New: Option to credit the last referrer
New: Option to disable referrals for specific forms in Gravity Forms and Ninja Forms
New: Referral information now displayed on order screen of Paid Memberships Pro
New: Per membership commission rates for Restrict Content Pro and MemberPress integrations
New: Option to configure the number of items shown per page in admin screens for Affiliates, Referrals, Visits, and Creatives
New: Affiliate accounts can now be created with any status
New: Integration for WP EasyCart
New: Integration for s2Member
New: Integration for Zippy Courses
New: reCaptcha version 2.0 now supported on registration screens
New: User import now supports importing just users of a specific role
New: User searching when creating affiliate accounts is now more reliable
New: Template file for creatives
Fix: URL fragments improperly removed with [[affiliate_referral_url]] shortcode and URL generator in [[affiliate_area]]
Fix: Pretty permalinks cause 404 error on taxonomy archive pages
Fix: Creative previews are cropped improperly
Fix: Website URL field on registration form can be bypassed by entering a space
Fix: Shortcodes not registered properly during AJAX requests
Fix: Affiliate emails sent to payment email instead of account email
Fix: Incorrect total items count when filtering Visits table
Fix: Lower Delete bulk action not working properly
Fix: Referral rates cannot be set as 0
Fix: Fatal error during updates with iThemes Sync plugin
Fix: Emails not sent properly during automatic affiliate registration
Fix: Settings not properly sanitized during save
Fix: Commission rates set as 1% get changed to 100%
Fix: Missing and incorrect text domains on some text strings
Fix: No admin notice shown when referral is deleted

Version 1.6.5, July 19, 2015

Fix: fatal error when Gravity Forms integration is enabled but Gravity Forms plugin is not activated
Fix: stray comma in referral descriptions for Easy Digital Downloads integration
Fix: referral description blank when referral is 0.00 in Easy Digital Downloads integration
Fix: incorrect URL with referral URL generator when using separate affiliate area shortcodes
Fix: PHP notice
Fix: Paid Membership Pro integration uses wrong transaction ID for connecting referrals to orders

Version 1.6.4, June 25, 2015

Tweak: Improved spacing of elements in the Affiliate Area
Fix: affiliate_creative short code not displaying images and links properly
Fix: Missing borders on input and textarea fields with some themes

Version 1.6.3, June 6, 2015

Fix: referrals of affiliate could not be filtered by status
Fix: improved default CSS for PRE tags
Fix: long URLs could flow outside of Affiliate Area
Fix: conversion script short code not properly ignoring $0.00 referrals
Fix: PHP warning , number_format()
Fix: incorrect referral amount when using per-product rates with the Tiered Affiliate Rates add-on
Fix: PHP warning on affiliate conversion script short code with 0.00 amounts
Fix: pagination missing on filtered affiliates table
Fix: MemberPress tracking now working with latest MemberPress version
Fix: 404 errors with pretty affiliate URLs on some sites
Fix: No products showing on front page of WooCommerce site when viewing URL with pretty affiliate ID passed
Tweak: query strings now supported affiliate referral URL short code
New: introduced filter for affwp_notify_on_new_referral
New: affiliate’s username now shown on Edit affiliate screen

Version 1.6.2, May 4, 2015

Fix: Application approved email not sent to affiliates
Fix: Duplicate referrals created in MemberPress
Fix: Referrals not tracked on MemberPress subscriptions
Fix: Affiliates cannot be removed from discounts
Fix: Conflict with OptimizeMember user queries
New: Added new hooks add/edit affiliate screens
Tweak: Updated German translation files
Tweak: Email $args now includes $referral object
Tweak: Main class now loaded during plugins_loaded

Version 1.6.1, April 15, 2015

Fix: Referrals on subscription signups not tracked in MemberPress
Fix: “How will you promote us?” field improperly marked as required
Fix: PHP notice when deleting referrals
Fix: Non escaped URLs in the admin could be potentially manipulated
Tweak: Improved error message during registration when username is invalid
Tweak: Improved flexibility of the affwp_get_affiliate_referral_url() function
Tweak: Removed unneeded labels from the Review application screen
New: Added new action hooks to the review application screen
New: Added {referral_url} and {affiliate_id} email tags
New: Added options for configuring the Application Pending and Application Rejected emails

Version 1.6, April 9, 2015

New: Integration with Ninja Forms
New: Integration with Formidable Pro
New: Integration with Sprout Invoices
New: Integration with MarketPress
New: Email configuration options and template files
New: Add filter that allows affiliates to receive commissions on their own sales, if enabled
New: Improved options for configuring / displaying referral URLs to affiliates
New: Introduced affwp_referral_status() function
New: Introduced a metadata API for affiliate accounts
New: Improved hooks for creatives
New: Added products column to the referrals database so exact product IDs, amounts, and referral amounts can be tracked
New: Added before/after loaded hooks for integrations
New: Added an option to disable referrals on renewal purchases in Easy Digital Downloads
New: Added support for sorting Referrals table
Tweak: Improved markup for the Creatives section of the Affiliate Area
Tweak: Added minified version of jquery.cookie.js
Tweak: Added affiliate’s username to the CSV export file
Tweak: Moved the log_user_in() call further down in the registration process
Fix: Referrals created with “paid” status in the conversion script short code do not increase earnings or trigger email alerts
Fix: Affiliates can earn referrals by purchasing with their payment email
Fix: Date queries not working properly when start / end date fall on the same day
Fix: Commission adjustment in Easy Digital Downloads not calculated properly when order contains multiple products
Fix: Currency signs not stripped from amount field before stored in the database
Fix: Not all creatives shown in the Affiliate Area
Fix: Most Valuable Affiliates not showing affiliates with highest earnings

Version 1.5.7, March 16, 2015

Fix: SQL injection security flaw. Please update.

Version 1.5.6, March 14, 2015

Fix: Bug with new affiliate registration notifications
Tweak: Introduced affwp_get_referring_affiliate_id filter

Version 1.5.5, March 9, 2015

Tweak: Updated French translation files
Tweak: Stricter tests in is_valid_affiliate()
Fix: Check that affiliates are active when redeeming a coupon connected to an affiliate
New: affwp_tracking_get_affiliate_id filter

Version 1.5.4, March 4, 2015

Fix: referrals not being tracked in MemberMouse when paying through PayPal
Fix: several minor security fixes

Version 1.5.3, February 18, 2015

Fix: search results on WooCommerce Coupon screen is hidden behind the container
Fix: referral amount in WooCommerce with coupon codes are incorrect in WooCommerce v2.3+
Fix: affiliates page cannot be sorted by name
Fix: notices during plugin activation
New: added Hungarian translation file

Version 1.5.2, January 26, 2015

Fix: bug with duplicate referrals getting created in WooCommerce
Fix: bug that caused Failed and Cancelled orders to not be rejected in WooCommerce
Fix: bug that caused referrals export to CSV to fail
New: introduced affwp_post_update_{type} action

Version 1.5.1, January 19, 2015

Fix: Fatal error with older versions of iThemes Exchange

Version 1.5, January 5, 2015

New: introduced Referrals tab for Affiliate Area
New: referral records can now be edited
New: account approval emails now sent when manually adding an affiliate
New: iThemes Exchange now supports per-product rates
New: MemberPress integration
New: support for excluding shipping costs from referral calculations
Tweak: URL and Promotion methods are now required when logged-in user registers as an affiliate
Tweak: better error message during login if password or username is incorrect
Fix: custom affiliate referral rates not used when per-product rate is set
Fix: MemberMouse referral description is blank
Fix: usermeta is now deleted when affiliate is deleted
Fix: referrals now properly rejected if WooCommerce order is deleted

1.4.3, December 14, 2014

Fixed a bug that caused add-on update checks to run on every page load of plugins.php when using multisite.

1.4.2, December 11, 2014

Fixed a bug with the website URL field showing on the review screen even if none was entered
Fixed a bug that prevented affiliate rates from having more than two decimal places
Fixed a bug that caused manually created referrals to not properly increment earnings
Fixed a bug with the referral_id column not having a default value
Tweaked the Easy Digital Downloads integration to better facilitate multi-currency stores

1.4.1, December 1, 2014

Fixed a bug with referral calculations and discount codes in WooCommerce
Added the $export_type property to the referral payout export class
Added proper HTTP response codes to all instances of wp_die()
Fixed a bug with the pagination on the Visits table in the Affiliate Area
Fixed an error with the MemberMouse integration

1.4, November 6, 2014

Added support for excluding sales tax from referral calculations
Fixed a bug with the Paid Memberships Pro integration that caused referrals to not be marked as Unpaid automatically
Fixed an incorrect referral amount when using coupon tracking with WooCommerce
Fixed a bug with the [[affiliate_referral_url]] shortcode
Fixed a bug with referral URL tracking on the home page when it is set to display a static page
Fixed a bug with the converstion script shortcode and 0 amounts
Fixed a bug with the PayPal Express gateway and Paid Memberships Pro
Fixed improper pagination on the Referrals table when it is filtered by an affiliate

1.3.2, October 29, 2014

Fixed a bug with the plugin updater that caused updates to run too frequently
Fixed a bug in the MemberMouse integration that caused an error message to be displayed during registration
Fixed a bug with the WooCommerce integration that caused referral descriptions to not be shown properly
Fixed a bug in the iThemes Exchange integration to fix an issue with the Lifetime Commissions extension

1.3.1, October 16, 2014

Fixed incorrect payment note in Easy Digital Downloads integration
Fixed issue with home page loading blog posts when loaded with a referral variable present

1.3, October 14, 2014

New: Introduced the ability to disable referrals on a per-product basis for integrations that support per-product referral rates
New: Introduced pretty affiliate URLs, e.g. site.com/page-name/ref/affiliatename. See documentation.
New: Introduced Coupon tracking for iThemes Exchange
New: Introduced full support for Gravity Forms payment tracking
New: Introduced new “affwp_get_{integration}_order” filters for all integrations
New: Introduced several new currency codes
New: Introduced a “Description” field for affiliate Creatives
New: Introduced a migration assistant tool for the WP Affiliate plugin
New: Introduced a migration assistant tool for importing existing user accounts as affiliates
Tweak: Allow a user ID to be given to an existing affiliate if none exists
Tweak: affwp_add_referral() now supports passing a user ID or an affiliate ID
Tweak: [[affiliate_referral_url]] short code now accepts custom URLs
Fix: Pagination missing from Creatives tab of Affiliate Area
Fix: Fatal error call to undefined function cal_days_in_month()
Fix: affwp_get_affiliate_rate_type() should use the global rate if the affiliate’s rate is not set
Fix: Incorrect referral amount when using an affiliate coupon in Easy Digital Downloads and an affiliate ID cookie is set
Fix: Rate type is not saved when first creating affiliate accounts
Fix: Incorrect referral rate used when using an affiliate coupon in Easy Digital Downloads
Fix: Syntax error in German translation files
Fix: Affiliate URL field missing from the registration form if user is already logged in
Fix: Improper affiliate rate saved in Easy Digital Downloads on new products

1.2.7, September 22, 2014

Important security update
Fix: admin users could accidentally delete their user accounts when deleting their own affiliate account

1.2.6, September 19, 2014

Tweak: Changed the website URL input to a “text” type
Fix: PHP notice when redeeming an affiliate discount through EDD
Fix: Filtering the graph in the affiliate area reloads the wrong tab

1.2.5, September 9, 2014

Per-affiliate rate not respected
Affiliate names not getting recorded in WooCommerce order notes
PHP notices during registration

1.2.4, August, 29, 2014

Bug: Visits not being marked as Converted in WooCommerce
Bug: HTML markup invalidation in the German translation
Bug: Slashes not stripped from Creative titles and descriptions
New: Added several new currency codes
New: Added an option to export Affiliate accounts to a CSV

1.2.3, August 19, 2014

Bug: Visits section in Affiliate Area only showed one visit per page
Tweak: Updated translation files for numerous languages

1.2.2, August 11, 2014

Bug: Coupon tracking with WooCommerce didn’t properly create referrals
Bug: Gravity Forms referral tracking with the conversion script short code created all referrals with an amount of 0.00

1.2.1, August 6, 2014

Bug: Creatives database failed to be created during plugin upgrade

1.2, August 5, 2014

New: interface for creating affiliate creatives
New: added Primary URL and Promotional Method fields to the registration form
New: affiliate review screen for accepting or rejecting affiliates
New: affiliate email addresses can now be edited from the affiliate edit screen
New: retain registration form field values upon submission when there are errors present
New: added a redirect parameter to the login and register form short codes
New: added an update successful message when settings are saved
New: option to delete user accounts when affiliate accounts are deleted
New: reworked the Affiliate Area and added a tabbed interface
New: added new hooks to the affiliate dashboard
New: added integration with EDD Commissions to automatically adjust the commission rate when a referral is present
New: added new hooks to the insert_pending_referral()
New: added an option to filter the visits page by a specific affiliate
New: added support for searching visits
New: added a contextual help tab to the Visits page
Tweak: automatically disable the TOS field if no TOS page is selected in settings
Tweak: filter referrals by the specified admin when clicking on the affiliate’s name
Tweak: added a filter to force referrals to be remain pending
Tweak: added a filter to disable the creation of referrals
Bug: display issues with the affiliates page on small screens
Bug: invalid username error displays twice
Bug: does not fix the end of Battlestar Galactica
Bug: referrals could be created by inactive affiliates
Bug: affiliate referral rate doesn’t support non-whole numbers
Bug: no confirmation message when deleting an affiliate

1.1.4, June 30, 2014

Fixed an undefined variable in the Membermouse integration
Fixed a bug with the “Custom” date range in Reports

1.1.3, June 11, 2014

Fixed a bug with inaccurate Unpaid Earnings for affiliates
Updated es_ES translation file
New id_ID translation file

1.1.2, May 31st, 2014

Fix: Not all referrals included in payout file generation
Tweak: Added a filter to the email address that gets new affiliate registration notifications

1.1.1, May 30th, 2014

Fix: Visits not getting marked as Converted in iThemes Exchange
Fix: Affiliate names not showing on affiliate registration notice email
Fix: Setting to require affiliate approval not working properly
Tweak: Allow the affiliates overview queries to be filterable

1.1, May 23, 2014

New: Added support for affiliate coupon tracking in WooCommerce, Easy Digital Downloads, and Restrict Content Pro
New: Introduced a [non_affiliate_content] short code
New: Added an option to set the referral cookie expiration time
New: Added an email notification for pending affiliate registrations
New: Added support for the Korean Won currency
New: Added support for setting a minimum amount when generating the referral payout file
New: Added support for flat rate referrals
New: Added an option to automatically register new user accounts as affiliates
New: Added a widget to the Overview page to show the top 5 most valuable affiliates
New: Added short codes for the login and registration forms separately
New: Added an Affiliate Registrations graph to the Reports page
New: Several new action hooks and filters
Tweak: Added a link to the User profile page from the Affiliates page for each affiliate
Tweak: Adjusted the width of labels in the Affiliate Area for a better display
Fix: Affiliate’s paid referrals count and earnings columns were improperly updated when pending referrals were created
Fix: Total referral count was incorrect
Fix: Visits graph didn’t properly display visits
Fix: Compatibility issue with the PageLines DMS theme
Fix: Invalid HTML markup in the Affiliate Area
Fix: Price formatting was incorrect in the New Referral Awarded email
Fix: Filtering visits by a specific affiliate didn’t work
Fix: Empty referrals were getting created

1.0.6, April 19, 2014

New: added support for manually creating referrals
Fix: corrected an issue with the add-on updater system
Fix: new referral notifications were not being sent

1.0.5, April 17, 2014

Fix: missing .mo files
New: added a French translation
New: add-on updater API
New: better support for network wide installs
New: added [[affiliate_content]] short code

1.0.4, April 15, 2014

Fix: a bug with the uninstall script that prevented the database tables from being deleted
Fix: undefined index when saving setting when a custom tab is registered
Tweak: the plugin is now not loaded on plugins_loaded but before

1.0.3, April 14, 2014

New: added direct integration for MemberMouse
New: added Spanish (Mexican) translation

1.0.2, April 11, 2014

New: added a new Visits tab to the reports section to view visits overtime
New: added an integration for Jigoshop
Fix: corrected several textdomains
Fix: poor formatting for the visits table when extra long URLs are shown
Fix: conversion rate for affiliates was incorrectly calculated
Fix: last letter of the From Name for the email notifications was cut off
Tweak: improved the Affiliates Pro migration script
Tweak: improved the position of the checkboxes in the affiliate area

Version 1.0.1, April 9, 2014

New: a new [affiliate_referral_url] short code
Fix: a bug with registering an affiliate account with an email that is already registered
Tweak: set affiliate_wp() to load on the plugins_loaded hook

Version 1.0