Changelog ========== #### 4.5.7 - February 8, 2019 **Fixes** - Slow overall WP Admin performance caused by previous update. #### 4.5.6 - February 4, 2019 **Fixes** - E-commerce: Product variants not being added on first sync **Improvements** - E-commerce: add URL listener to quickly queue all products or orders - E-commerce: hook into order status changes explicitly - Licensing: update URL's to point to new API endpoint #### 4.5.5 - January 8, 2019 **Improvements** - E-commerce: don't send product variants in bulk to prevent HTTP timeouts. - E-commerce: only send address property on customer objects if it looks like a complete address. - E-commerce: properly exclude orders without an email address from being attempted using the order sync wizard. - E-commerce: trim special characters from order number. - E-commerce: update pending background jobs number after queue is processed over AJAX. - Forms: add `.mc4wp-loading` class attribute to form elements while request is loading. #### 4.5.4 - November 26, 2018 **Improvements** - E-commerce: Rewrite SQL queries on e-commerce settings page for improved performance. - E-commerce: Add visiblity property to product data sent to MailChimp. - E-commerce: For guest checkouts, create cart in MailChimp right away instead of waiting 5 seconds. **Additions** - E-commerce: Add setting to disconnect store from MailChimp without deleting it. #### 4.5.3 - October 22, 2018 **Fixes** - E-commerce: WooCommerce 2.3 compatibility. - E-commerce: Don't create new transactional subscriber when customer changes their email in WooCommerce. - E-commerce: Timezone not taken into account for displaying time on e-commerce settings page. **Improvements** - E-commerce: Automatically update email addresses of subscribers for the connected list in MailChimp when they change it in WooCommerce. #### 4.5.2 - September 11, 2018 **Improvements** - E-commerce: process background jobs every minute. - E-commerce: update fulfilment_status to trigger shipping notifications. - E-commerce: improved compatibility with older WooCommerce versions. #### 4.5.1 - Jul 25, 2018 **Fixes** - AJAX Forms: fixed issue with caching an unset variable. #### 4.5 - July 11, 2018 **Improvements** - E-commerce: Database query performance improvements on settings page. - E-commerce: Show when next run is scheduled to run for processing pending background jobs. - E-commerce: Send billing company field to MailChimp when updating customer. **Additions** - E-commerce: Add bulk action to (re-)synchronise orders, products or coupons with MailChimp. - E-commerce: Added support for promo codes (coupons). - E-commerce: New WP-CLI command wp mc4wp-ecommerce sync-coupons - E-commerce: New filter hook mc4wp_ecommerce_promo_rule_data - E-commerce: New filter hook mc4wp_ecommerce_promo_code_data #### 4.4.4 - June 27, 2018 **Fixes** - Method parameter error when using WooCommerce 2.x. - Abandoned cart data error when using WooCommerce 2.x. **Improvements** - Sanity check on orders for lines that have a quantity of 0. #### 4.4.3 - June 25, 2018 **Improvements** - Email notifications: Accept a broader range of date inputs (year first, leading zeroes for day's and month's) #### 4.4.2 - June 11, 2018 **Fixes** - E-commerce: WP CLI command error because user object can not be represented as string. - Append form: Catch exceptions in append form to posts feature. **Improvements** - E-commerce: Reset transient cache when resetting store. - E-commerce: Reset transient cache after adding/updating/deleting products and orders. - E-commerce: Failsafe against invalid session data for abandoned carts. - Email notifications: Format date in local format #### 4.4.1 - May 21, 2018 **Fixes** - E-commerce: Error when running abandoned cart recovery with older WooCommerce versions (before 3.2). - AJAX forms: Notice for unexisting variable. **Improvements** - E-commerce: Failsafe return value of `wc_get_product` #### 4.4 - May 11, 2018 **Improvements** - E-commerce: move slower operations (like calculating the customer's order total) when generating abandoned cart data to a background job, to speed up website for the visitor. - E-commerce: store results of slow queries in a 1-hour cache to speed up e-commerce settings page. **Additions** - E-commerce: added filter `mc4wp_ecommerce_schedule_process_queue_event` which can be used to disable the WP Cron event that is scheduled. - Logging: add setting to automatically delete log items older than a number of days. - Logging: include log data in GDPR export request. - Logging: erase log data in GDPR erase request. #### 3.3.34 - April 23, 2018 **Fixes** - E-commerce: issue with updating orders when using custom order numbering. **Improvements** - E-commerce: add button to clear all pending background jobs. - E-commerce: soften error message when an order without items is skipped through the order synchronisation wizard. - Logging: all logging can now be disabled by setting `define( 'MC4WP_LOGGING', false );` #### 3.3.33 - April 17, 2018 **Fixes** - Links in "Need help?" box search results not pointing to the correct domain. **Improvements** - E-commerce: Process queue every 3 minutes instead of every 5 minutes. - E-commerce: Use less important log level when order or cart contains no items. #### 3.3.32 - April 10, 2018 **Fixes** - E-commerce: Send correct product variation ID to MailChimp again. - E-commerce: Redirect after re-populating cart from MailChimp to clear URL parameters. **Improvements** - Forms: Blur active input element after submitting form with RETURN key, so that keyboard disappears on mobile. #### 3.3.31 - March 28, 2018 **Fixes** - Reports: Log items were sometimes counted on multiple days in the reports graph. - E-commerce: On certain servers, background jobs were not queued up for updated carts or orders. **Improvements** - E-commerce: Stop unnecessary info logging for guest checkouts. - E-commerce: MailChimp does not allow connecting more than one site sharing the same domain, so attempting to load MC.js on WordPress Multisite with a subdirectory set-up would not work. We are now generating a unique subdomain and sending that to MailChimp (instead of the subdirectory) so that everything works as expected. - E-commerce: When order update fails because of an invalid `campaign_id`, retry without that parameter. #### 3.3.30 - March 20, 2018 **Improvements** - E-commerce: campaign tracking cookies are now set via JavaScript so that it works with pages served from cache. **Additions** - Form setting to automatically append that form to all posts (in a certain category). #### 3.3.29 - March 12, 2018 **Fixes** - "Order already exists" errors when using custom order numbers. **Improvements** - Improved handling of deleted product variations for historical orders. #### 3.3.28 - February 26, 2018 **Fixes** - Catch exception when periodic license check fails. **Improvements** - Forms: show success message even when redirecting to another page. - E-commerce: validate product existence before sending to MailChimp. - E-commerce: only send product variants if variable product has existing children. - E-commerce: throw exception when order has no order lines. - Reports: Print submission data as JSON instead of PHP object. ### 3.3.27 - February 2, 2018 **Fixes** - Reports: "Last year" view not showing the correct graph. - E-Commerce: Send products in "trash" to MailChimp too, but with stock inventory of 0. **Improvements** - Minor memory usage improvements. - Updated all JavaScript dependencies. - E-Commerce: Fallback on `user_email` for abandoned cart tracking, when `billing_email` is unknown. **Additions** - E-Commerce: Add `--delay` option to [all bulk WP CLI commands](https://kb.mc4wp.com/ecommerce-wp-cli-commands/). - E-Commerce: Add `wp mc4wp-ecommerce reset-queue` command to clear all queued jobs. ### 3.3.25 - January 8, 2018 **Fixes** - Fire correct event `updated_subscriber` when using AJAX forms. - Fire individual form events when using AJAX forms. ### 3.3.24 - December 22, 2017 **Additions** - E-commerce: added support for loading MC.js file from MailChimp, allowing for product retargeting and pop-ups. - E-commerce: added `mc4wp_ecommerce_store_data` filter hook for modifying store data before it is sent to MailChimp. **Improvements** - E-commerce: use order getter methods to generate order data for MailChimp. - E-commerce: send site URL instead of just the domain part to allow for two sites to connect their store from the same domain. ### 3.3.23 - December 11, 2017 **Improvements** Styles-Builder: Add option to set `background-size: cover` so that image stretches entire element. Styles-Builder: Check form validity after every input change. #### 3.3.22 - November 17, 2017 **Improvements** - E-commerce: Look for billing_email for customer & order objects in more places. - Email notifications: Replace `[_MC4WP_LISTS]` tag properly. - Email notifications: Send email for "unsubscribed" event too. #### 3.3.21 - October 31, 2017 **Fixes** - In-plugin [knowledge base](https://kb.mc4wp.com/) returned no results regardless of search query (since a few days). **Improvements** - No longer flashing success message when form has a redirect URL. - Minor performance optimisations for generating asset URL's. #### 3.3.20 - October 19, 2017 **Fixes** - Issue with abandoned cart links showing an empty cart for guest visitors on some specific site configurations. #### 3.3.19 - October 6, 2017 - e-commerce: fix campaign tracking when using Sequential Order Numbers plugin for WooCommerce. - e-commerce: refactor tracking class so that request values are always excluded on forced sync. - email notifications: catch exceptions when generating email message. - email notifications: replace `INTERESTS` tag in email message with readable interest group names. - added `mc4wp_ecommerce_options` filter hook. #### 3.3.17 - July 25, 2017 **Improvements** - e-commerce: Improve unique cart ID for abandoned carts so that automations can be re-triggered. #### 3.3.16 - July 24, 2017 **Improvements** - e-commerce: Clear local store ID too when resetting e-commerce data. - e-commerce: Only set landing page cookie when mc_cid URL parameter is set. #### 3.3.15 - July 13, 2017 **Improvements** - e-commerce: allow other plugins to filter the order number by using `get_order_number()` - e-commerce: save store ID in options so that site URL can change without affecting automations. - e-commerce: Send shipping & billing address with every order, so they show in Order Notifications. #### 3.3.14 - June 16, 2017 **Fixes** - e-commerce: timeout when synchronising products if running an outdated version of WooCommerce. #### 3.3.13 - June 14, 2017 **Improvements** - e-commerce: enforce MailChimp API JSON schema for abandoned cart data. - e-commerce: protect against endless loops when synchronising products with corrupt data. - e-commerce: include more (optional) store parameters in API calls to MailChimp: email address, primary locale, platform & store domain. #### 3.3.12 - June 1, 2017 **Improvements** - e-commerce: Added a setting to send all order statuses to MailChimp (incl. failed, refunded and cancelled orders) - e-commerce: No longer triggering a database query on every checkout page load. - Use new mc4wp.com API for license & update checks. #### 3.3.11 - May 16, 2017 **Fixes** - E-commerce: order notifications never triggering. **Improvements** - E-commerce: improved backwards compatibility with with WordPress versions before 4.5 - Styles Builder: improved permission check for writing stylesheet file(s). - Email Notifications: accept flexible array format in `mc4wp_form_email_notification_headers` filter hook. **Additions** - E-commerce: track landing page URL and send to MailChimp when synchronising orders. #### 3.3.10 - April 28, 2017 **Fixes** - E-commerce: fixes notice when synchronising products using WooCommerce 2.x - E-commerce: error when repopulating abandoned cart with product variations. - Styles Builder: image upload button not setting URL as input field value. #### 3.3.9 - April 13, 2017 **Fixes** - E-commerce: unexisting method calls when using WooCommerce 3.0 or later. #### 3.3.8 - April 13, 2017 **Fixes**: - Headers already sent error when trying to redirect to e-commerce setup wizard. **Improvements** - Reports: Update JavaScript dependencies for graph. - Reports: Fix jumpy graphs when MySQL has an incorrect timezone setting. - E-Commerce: WooCommerce 3.0 compatibility. - E-Commerce: Send correct stock status when manually managing stock. - Reduced memory footprint. **Additions** - E-Commerce: `order_url` is now sent to MailChimp. - E-Commerce: support for Order Notifications. - New filter hook: `mc4wp_ecommerce_cart_data` for filtering abandoned cart data. - New filter hook: `mc4wp_ecommerce_order_data` for filtering order data. - New action hook: `mc4wp_ecommerce_restore_abandoned_cart` for restoring an abandoned cart. #### 3.3.7 - February 14, 2017 **Fixes** - E-commerce: Fixes "Schema describes ..." errors by enforcing MailChimp's JSON scheme. - Use correct email address when updating an abandoned cart if user has two email addresses. **Improvements** - E-commerce: Strip HTML from product titles. - E-commerce: Update customer data in MailChimp separately from updating a cart. **Additions** - E-commerce: Added `mc4wp_ecommerce_product_data` filter to modify product data before sending to MailChimp. #### 3.3.6 - January 16, 2017 **Improvements** - E-commerce: Handle deleted products in (old) orders by sending a "generic deleted product" to MailChimp. - E-commerce: Update parent product instead of individual product variants. - Email notifications: Write info line to debug log whenever an email is sent. **Additions** - E-commerce: Add `mc4wp_ecommerce_send_order_to_mailchimp` filter hook. **Fixes** - E-commerce: Products missing top level `url` attribute would break product block in MailChimp campaigns. #### 3.3.5 - December 20, 2016 **Fixes** - Fatal error on sites still running on PHP 5.2. #### 3.3.4 - December 12, 2016 **Improvements** - E-commerce: Force-save queue when processing items, because save action may never be called on very long-lived processes. - AJAX Forms: Replace configuration with lazy loaded config store to work better with WP Rocket. - E-commerce: Add help text about connecting your store to a different MailChimp list. #### 3.3.3 - November 30, 2016 **Fixes** - E-commerce: `ajaxurl` not set on WooCommerce checkout when capturing guest email for cart tracking. **Improvements** - E-commerce: Various SQL performance optimisations - E-commerce: Don't exit WP CLI command on errors. - E-commerce: Use `shop_single` image size for products in MailChimp (instead of the smaller thumbnail) #### 3.3.2 - November 23, 2016 **Improvements** - E-commerce: Background queue won't stall on PHP errors now. - E-commerce: Show "last updated" time on settings page. - E-commerce: Show status text while processing background jobs. - E-commerce: Don't try to send abandoned carts without an email address. - E-commerce: Write PHP errors in background queue to debug log. #### 3.3.1 - November 2, 2016 **Fixes** - E-commerce: "Schema describes string, integer found instead" error when adding orders. **Improvements** - Don't show e-commerce settings when store is not connected to a list yet. - E-commerce: When campaign data for an order becomes corrupted, we'll now auto-retry without that campaign data. - E-commerce: Check if user has `billing_email` before updating remote customer. - E-commerce: Send "draft" products to MailChimp too. These will not be included in Product Recommendations. - E-commerce wizard now always starts with most recent orders. - Failsafe against including AJAX script for forms twice. **Additions** - Add `mc4wp_ecommerce_customer_data` to filter customer data that is sent to MailChimp. #### 3.3 - October 18, 2016 This release allows you to [integrate your WooCommerce store with MailChimp's newest API](https://mc4wp.com/kb/upgrading-ecommerce-api-v3/), enabling cool things like [product recommendations](https://mailchimp.com/features/product-recommendations/) & [abandoned cart recovery](https://mailchimp.com/features/abandoned-cart/). #### 3.2.2 - September 8, 2016 **Fixes** - Remove usage of PHP 5.3 constant in activation hook. - Don't send admin cookies when manually adding past e-commerce orders. **Improvements** - Strip special characters from e-commerce product names. - Show Top Bar sing-ups in Reports > Statistics graph. - Make all columns in log table sortable. - Memory usage improvements for AJAX forms & in-plugin knowledge base search. - Improved compatibility with older versions of WooCommerce. #### 3.2.1 - August 11, 2016 **Fixes** - HTML tags showing in plain text email notifications when using `[_ALL_]` tag. - Order of radio inputs on RTL sites. **Improvements** - Better margin in Styles Builder when running MailChimp for WordPress 4.0. - Default to `px` widths in Styles Builder so they don't have to be explicitly given. - Minor performance improvements. **Additions** - Added text color option to Styles Builder for notices. #### 3.2 - August 4, 2016 **Fixes** - Never use `[UNIQID]` as a campaign identifier in e-commerce tracking. - Fatal error when adding old orders that reference deleted WooCommerce products. **Improvements** - Better data structure for sign-up logging, so importing into MailChimp is easier. - New detailed item view for all successful sign-up attempts. - Log export now uses TAB as a delimiter. - Logging compatibility with upcoming [MailChimp for WordPress 4.0 release](https://mc4wp.com/kb/upgrading-to-4-0/). #### 3.1.10 - July 13, 2016 **Fixes** - Issue with Manual CSS in Styles Builder being escaped. ##### 3.1.9 - June 21, 2016 **Fixes** - eCommerce360: campaign cookie wasn't taken into account for orders that require manual action before they are "completed" **Improvements** - Styles Builder: Improved file creation. - Styles Builder: Better error messages - Styles Builder: Don't show "copy from other form" dropdown if there is just 1 form. ##### 3.1.8 - June 7, 2016 **Fixes** - eCommerce360 campaign cookie was stored for just 7 hours, instead of 7 days. - Custom colored theme not printing CSS styles. - Log export not working on Windows servers. **Improvements** - eCommerce360 order sync now stops on errors. - Show "draft" forms on Forms overview page. ##### 3.1.7 - May 23, 2016 **Fixes** - AJAX loading animation now works with `