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CHANGELOG.txt
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== Changelog ==
= 3.0.9 - 2017-06-22 =
* Fix - Exclude sale products from category checks if coupon is not valid for sale products in coupon class.
* Fix - Fix missing states in state field when selected country differs from checkout data. Required template modification.
* Fix - Updated `woocommerce_email_actions` to send email when order status changes from processing to cancelled.
* Fix - Fix undefined variables in terms and legacy order API endpoints.
* Fix - Correctly update variation outofstock term on save.
* Fix - Add a nonce and confirmation message for logging out via the customer my account page.
* Fix - Allow setting grouped_products via the API.
* Fix - Prevent edge case errors in `wc_get_product_term_ids`.
* Fix - Remove extra escaping to fix saving of special characters in attribute terms.
* Fix - Stricter shipping method matching in COD to prevent conflicts.
* Fix - Recalculate totals after local pickup selection so taxes are recalculated.
* Fix - Add missing nonce to product sales report.
* Fix - Fix webhook save actions and ping the URL to test only once.
* Fix - Fix issue with CLI IDs which overlap with actual data.
* Fix - Normalise emails in coupons so lower/upper case is ignored.
* Fix - Added background color to `x` button in product gallery edit box.
* Dev - Renamed `woocommerce_credit_card_type_labels` filter from `wocommerce_credit_card_type_labels`.
= 3.0.8 - 2017-06-06 =
* Fix - Include multi-dimensional array support in oAuth1.0.
* Fix - Stock/backorder notice when stock management is disabled.
* Fix - Handle shipping item taxes if set to avoid the legacy fallback.
* Fix - Variations should inherit purchase_note from parent.
* Fix - Check if subtotal is blank, not empty, before setting for order items.
* Fix - Cancelled email should be send for processing orders, not pending.
* Fix - Missing variable in legacy API.
* Fix - Correct price query when on a post type archive.
* Fix - Missing $ip Variable in geolocation class.
* Fix - A single multi-word attribute is fine for variation titles.
* Fix - Gallery should be updated even if empty in REST API.
* Fix - Fix saving of text attributes with special chars.
* Fix - Undefined index warning when saving variations with stock management disabled.
* Fix - Use meta id instead of key in WC_Order_Item::offsetGet.
* Fix - Format parent stock qty on read.
* Fix - Hide replies from recent reviews widgets.
* Fix - Use formatted weight and dimensions for variations.
* Fix - Ensure we have child before getting price to fix a notice in grouped products.
* Fix - Fixed unicode characters when saving webhook delivery logs.
* Fix - Avoid deprecated ID in legacy API.
* Fix - Add correct args to woocommerce_shipping_zone_method_deleted and woocommerce_shortcode_products_query hooks.
* Fix - Correctly append cache in product widget.
* Fix - Add ability to invalidate cache by object ID.
* Fix - Notice in structured data class.
* Fix - Only delete if an object has an ID in CRUD to avoid wp_delete_post using global ID.
* Fix - Avoid notices on checkout by ensuring all legacy data is correctly set.
* Fix - Add failed to processing event for the processing email.
* Fix - Store user ID and use that to determine if the session should be loaded or not. Ensures user data is correct and shipping calculator data is stored.
= 3.0.7 - 2017-05-16 =
* Fix - Display of grouped product permalinks + names.
* Fix - Ensure `wc_get_payment_gateway_by_order` has a valid order ID to avoid errors.
* Fix - Ensure `get_plugin_updates` exists in API.
* Fix - Correctly set rating term after updating product visibility.
* Fix - `is_ip_address` should be static.
* Fix - Handle clearing for 3, 4, and 5 columns in the product gallery.
* Fix - Some added protection against notices/errors in the assets and variation data-store files.
* Fix - If backorders are enabled, do not make variable products out of stock.
* Fix - Undefined function in `class-wc-embed.php`.
* Fix - Fix 'base location' not being returned via the settings API.
* Fix - When re-filling fields on checkout, only change the empty ones to avoid conflicts with gateway plugins and hidden fields.
* Fix - Make calculate tax function clear taxes if taxes are disabled on recalculation.
* Fix - Update all customer session address fields when updating via checkout.
* Fix - Support customer searches < 3 characters long, but with result limiting.
= 3.0.6 - 2017-05-09 =
* Fix - Fixed conflict between global attributes and custom attributes with the same names.
* Fix - Added missing "id" to API for shipping zone methods to support the CLI.
* Fix - Incorrect use of `wc_format_price_range` in `get_price_html_from_to`.
* Fix - Clone each meta object when cloning WC_Data object to avoid modifying original meta stdClass objects.
* Fix - Fix non numeric warning for some order data.
* Fix - Fixed a warning when no customer country is defined for state input.
* Fix - Use term name when reordering so correct data is passed to the new order.
* Fix - Formatting issues in wc_display_item_meta.
* Fix - Check if IP address is valid in IP address detection code.
* Fix - wc_attribute_taxonomy_id_by_name should use wc_sanitize_taxonomy_name to prevent breaking special chars.
* Fix - Correct variable name in order structured data.
* Fix - Prepend new item keys with `$items_key` to make them unique.
* Fix - Hide offers from structured markup when blank.
* Fix - Fixed "Process to checkout" button color in Twenty seventeen dark theme.
* Fix - Only set reply-to if the email + name is set.
* Fix - Correctly exclude terms in wc_get_related_products.
* Fix - Reset post data prevents grouped products working in shortcodes.
* Fix - Fix min price range comparisons.
* Fix - Properly save order items in legacy REST API.
* Fix - Use correct full size for variation images.
* Fix - Add noscript style for gallery.
* Fix - Fix/duplicate potential stock reduction with paypal.
* Tweak - Improve _wc_term_recount performance.
* Tweak - Improve plugin update detection in system status report to reduce timeouts.
* Tweak - Improve "Save Order" button to reproduce WordPress post/page behavior.
* Tweak - Added zipcode validation for France.
* Dev - Added woocommerce_shop_order_search_results filter.
= 3.0.5 - 2017-04-28 =
* Fix - Tooltip display within shipping zone modals.
* Fix - Fix missing title for actions column on mobile.
* Fix - Allow forward slash in telephone field.
* Fix - Sort grouped products by menu order when displaying.
* Fix - Fix term exclusion in term count queries.
* Fix - Filter invalid products before returning them for wc_get_products.
* Fix - Prevent orders being their own parent (causes errors).
* Fix - Correctly migrate legacy shipping taxes data.
* Fix - Make sure the meta data cache is not shared among instances.
* Fix - Correct the stock display notice when a variable product manages stock for it's children.
* Fix - On multisite, add user to blog during checkout if not a user to prevent errors.
* Fix - Correct sale price date handling with some timezone setups.
* Fix - wc_attribute_taxonomy_id_by_name needs to use lowercase attribute slug to work.
* Fix - Make changes to the buyer's company name in the shipping section of checkout persist.
* Tweak - Add required placeholder for meta fields in backend.
* Tweak - Don't strtolower address strings on checkout validation messages.
* REST API - Prevent password change notification when creating a customer.
* REST API - Removed duplicated items returned in shipping and checkout endpoints.
* CLI - Fixed missing shipping zones route.
* Dev - Make get_price_html handling match 2.6 and pass all values through woocommerce_get_price_html filter.
* Dev - Legacy customer class missing get_address / get_address_2 functions.
* Dev - Restored filter `woocommerce_checkout_customer_id` during checkout validation.
* Dev - Adds missing `$this` argument for all `woocommerce_payment_complete_order_status` filters.
= 3.0.4 - 2017-04-20 =
* Fix - Variations were not inheriting the product image and shipping class ID.
* Fix - Prevent rating/review counts being duplicated when duplicating products.
* Fix - Fixed gallery navigation between images with long captions.
* Fix - Support transparent PNG in the gallery by setting a background color.
* Fix - Removed name/company from the shipping address Google map links.
* Fix - Fixed the address field sorting script on the checkout.
* Fix - Fixed the upgrade routine for grouped products so that parents are unset.
* Fix - Fixed support for WordPress 4.7 user locale settings.
* Fix - Fixed default option filter for product types in the product meta box.
* Fix - Improved the css in Twenty Seventeen for dark color schemes.
* Fix - Fixed display of refunds in sales report.
* Fix - Updated `single-product/add-to-cart/variable.php` template version to 3.0.0 since it had changes since 2.6.
* Fix - Fixed warnings when product attribute do not exists.
* Fix - Used a div for comment-form-rating to prevent invalid nested markup.
* Fix - Fixed some logic that checks if order taxes are compound.
* Fix - Fixed SKU checks to only exclude products that are trashed.
* Fix - Fixed display of download permissions in first email sent after checkout.
* Fix - Hidden the backorder notification stock text when notification is disabled.
* Fix - Fixed incorrect stock numbers in low stock emails.
* Tweak - Removed the non-functional order total input box, and combined the recalculation buttons into one working button.
* Tweak - Updated Guided Tour videos.
* Tweak - Updated js-cookie.js to 2.1.4.
* Tweak - Updated schema.org URLs to use HTTPS.
* Tweak - Status report request timeouts.
* REST API - Fixed an issue that prevented deleting a term if errors were thrown during creation.
* REST API - Fixed reports endpoint when querying by date.
* REST API - Fixed ignored order parameters when changing order status.
* Dev - Support guest orders in `wc_get_orders` function.
* Dev - Fixed downloadable variation filters for download URLs.
* Dev - Added safeguards to prevent infinite loops while saving coupons, products and orders in admin.
* Dev - Added a fallback for `queue_transactional_email` if background sending is disabled.
* Dev - Added `has_shipping_address` helper method.
* Dev - Introduced `woocommerce_order_item_get_formatted_meta_data` filter.
* Dev - Made wc_add_order_item pass correct values to woocommerce_new_order_item.
* Dev - Fixed `legacy_posted_data` access in checkout class.
* Dev - Fixed undefined property notice in `WC_Order_Item::offsetGet`.
* Dev - Fixed PHP 7.1 warnings when using non-float values to `wc_get_weight()`.
* Dev - Fixed incorrect variable name in `wc_add_order_item()`.
= 3.0.3 - 2017-04-13 =
* Fix - Fixed an issue with variation tax-classes when set to 'parent'. This made taxes apply on top of the tax inclusive price in certain setups.
* Fix - Escaped attribute translations in the `cart.php` template and bumped the template version to match.
* Fix - Corrected the display of refund dates on the order screen.
* Fix - Fixed the grouped product visibility check in the grouped.php template and bumped the template version to match.
* Fix - Fixed the sale badge display for grouped products.
* Fix - Added the `itemReviewed` structured data for product reviews to make it validate.
* Fix - Made the `get_attribute` method work on variation objects.
* Tweak - Turned off the deferred email sending by default which was added in 3.0. Whilst it does improve performance, there were compatibility problems on some servers. It can be enabled with a filter if desired.
* Dev - Added backtrace information to the deprecation messages to help find problem plugins.
= 3.0.2 - 2017-04-12 =
* Fix - Removed required states for GP, GF, KW, LB, MQ, RE and YT countries.
* Fix - Made cache in the [products] shortcode respect filters from plugins.
* Fix - Added missing `woocommerce_cross_sells_columns` filter.
* Fix - Fixed shortcode rendering on the shop page.
* Fix - Fixed incorrect sale dates when bulk editing variations.
* Fix - Fixed calls to wc_reduce_stock_levels in PayPal and Simplify gateways.
* Fix - Exclude "location" meta when reading customer meta data.
* Fix - Updated `emails/email-addresses.php`, `emails/email-order-details.php`, `content-single-product.php`, `checkout/form-shipping.php`, `myaccount/form-add-payment-method.php`, `myaccount/form-edit-address.php`, `myaccount/form-lost-password.php`, `myaccount/form-reset-password.php`, `myaccount/orders.php` and `myaccount/view-order.php` template version to 3.0.0 since they had changes since 2.6.
* Fix - Fixed default behavior of variation tax classes when originally set to "parent".
* Fix - When duplicating products, do not copy slug, append "(Copy)" to the product name, correctly copy all meta data, and prevent children of grouped products being duplicated too.
* Fix - Removed duplicated items when outputting cross sells on the cart page.
* Fix - Fixed output of default "add to cart" text of external products in loops.
* Fix - Fixed backwards compatibility of guest checkout rules when being altered by plugins directly.
* Fix - Use correct thumbnail sizes for variation images in the new gallery.
* Fix - Fixed captions on thumbnails and main image in the new gallery.
* Fix - Trigger wc_fragments_loaded after add to cart fragment refresh.
* Fix - Download permissions; Convert dates to timestamp on read so UTC is preserved.
* Fix - Fixed notices under PHP 7.1 when sorting products by name (numeric).
* Fix - Added additional checks to ensure objects are read before using class methods to avoid errors.
* Fix - Removed legacy suggest.js code which was causing JS error on bulk edit.
* Fix - Fixed warnings on the "Lost password" page and when loading a product with invalid attributes.
* Fix - Made background emailer update the queue after a successful send so duplicate mails are less likely.
* Fix - Typo in flexslider_enabled option in new gallery script.
* Fix - woocommerce_notify_low_stock and woocommerce_notify_no_stock options had no effect.
* Tweak - For downloadable files, only validate file type when dealing with relative paths.
* Tweak - Improved automatic variation name generation.
* Dev - Added product visibility terms to system status report to help debug.
* Dev - Introduced `woocommerce_admin_order_date_format` filter to replace missing `post_date_column_time`.
* Dev - Introduced `woocommerce_update_customer_args` filter to prevent updates to user objects if needed.
* REST API - Fixed saving of variations in legacy REST API v3.
* REST API - Fixed backwards compatibility of line_items meta in legacy REST API.
= 3.0.1 - 2017-04-06 =
* Fix - Show catalog hidden products within grouped products.
* Fix - Fade in the gallery in if no images are set or it's custom.
* Fix - Use wc_deprecated_function in WC_Deprecated_Hooks so notices aren't output in ajax requests.
* Fix - Added back the ability to include extra items to the System Status using the `woocommerce_system_status_environment_rows` filter.
* Fix - Coupon category restrictions and limits for variations.
* Fix - Allow shortcodes and HTML in variation descriptions like in 2.6.
* Fix - Unset post date when duplicating products.
* Fix - Show a sale price on variable products if on sale and all prices are the same.
* Fix - Corrected download links when a product has multiple downloads.
* Fix - Prevented potential errors if the product type was not posted for any reason on save.
* Fix - Updated `single-product/up-sells.php`, `loop/add-to-cart.php`, `loop/rating.php`, `checkout/form-billing.php`, and `content-product.php` template version to 3.0.0.
* Fix - Included clearfixes on billing and shipping field wrappers,
* Fix - Fixed styling of logs table in some languages.
* Fix - Fixed display of variation attributes on old orders.
* Fix - Use placeholder text for external products add to cart button text if left blank.
* Fix - Fallback to home URL if no shop page is set for system status security check for HTTPS.
* Fix - For variations, pull tax status and sold individually from the parent since there is no UI to set this at variation level.
* Fix - Moved cron emails to background processing to avoid multiple sends.
* Fix - Wrapped structured data in a hidden element when added to emails.
* Fix - Missing gateway information in queued emails.
* Fix - Fixed a bug that caused pages to permanently reload if "Default customer location" was set to "Geolocate (with page caching support)".
* Fix - When forcing shipping to billing, set the shipping fields in the order itself.
* Fix - Check for invalid objects in WC_Register_WP_Admin_Settings.
* Fix - Check for error object in wc_get_object_terms.
* Fix - Removed slashes in shipping meta data on the order edit screen.
* Fix - Prevented permalink rewrites for attributes with missing names.
* Fix - Fixed saving of meta data when multiple extensions use the `save_post` action.
* Fix - Allow search customers by ID in edit order screen.
* Fix - Prevents session data overwriting customer data on login.
* Fix - Fixed cross-sell column display and variation support.
* Fix - Fixed variable product stock syncing on save.
* Fix - Included try/catch wrapper to prevent issues with Select2.
* Fix - Prevented a bug that deleted all variations when the product type was change from variable to simple.
* Fix - Switched to WPDB to quicker update when syncing titles for variations.
* Fix - Exclude deprecated properties when loading a customer object.
* Fix - Fixed notices while trying to order again.
* Fix - Fixed notices when `$wpdb->prefix` is empty.
* Fix - Prevent errors when loading a product with an invalid download file types.
* REST API - Fixed missing array declaration in CRUD controller.
* REST API - Removed extra `exclude`, `include` and `search` parameters from taxes endpoint.
* REST API - Fixed variation description formatting.
* REST API - Fixed incorrect attribute check in products endpoint in Legacy REST API.
* REST API - Allow variation image to be unset.
= 3.0.0 - 2017-04-04 =
* New gallery on single product pages with better mobile support, using PhotoSwipe and Zoom. Declare support with add_theme_support() - wc-product-gallery-zoom, wc-product-gallery-lightbox, wc-product-gallery-slider
* Made the store notice dismissible on the frontend.
* Variable products no longer show striked out prices in combination with ranges for clarity when on sale.
* Prices no longer display as 'free' instead of 0, to fix issues with ranges and localization and for consistency.
* Improved structured product data by using JSON-LD instead of inline Microdata.
* Improved downloads list layout (template file).
* Respect stock status and prevent the "out of stock threshold" setting affecting existing in-stock products.
* Improved handling of shop page rewrite rules to allow subpages.
* Redirect to login after password reset.
* When using authorizations in PayPal Standard, automatically capture funds when the order goes processing/completed.
* On multisite, when a user logs into a store with an account on a site, but not the current site, rather than error, add the user to the current site as a customer.
* Show variable weights/dimensions even when parent values are not set.
* Automatically sort tax rates rather than allow clunky manual sorting.
* When deleting a tax rate class, remove it's tax rates.
* Made WC_Logger pluggable via wc_get_logger function.
* Use 'average rating' post meta for 'rating' product sorting option.
* Show better labels in nav menus metabox.
* Sort “Recently Viewed” products by the view order.
* Removed internal scroll from log viewer.
* Add reply-to to admin emails.
* Improved the zone setup flow.
* Made wc_get_wildcard_postcodes return the orignal postcode plus * since wildcards should match empty strings too.
* Use all paid statuses in $customer->get_total_spent().
* Move location of billing email field to work with password managers.
* Option to restrict selling locations by country.
* Added tool to clear orphaned variations in system status.
* Remove checkbox options in system status tools and replace with constants.
* Added security section in system status report.
* Add image_url setting to PayPal Standard.
* Fixed attribute registration. Attributes are non-hierarchical by default (parent is not supported).
* Add sort parameter to checkout fields to aid with sorting per locale.
* Merged percent and percent product coupon types (they provide the same discount).
* Prevent payment details being cleared after update_checkout events.
* Performance - Converted _featured and _visibility meta data to terms for faster catalog queries. Upgrade routine handles migration. Developers may need to update queries to reflect this change.
* Includes product attributes archives links in "Additional Information" tab.
* Select2 has been upgraded to v4.
* Improved logging system for extensions.
* Tax suffix is now hidden on non-taxable products.
* Grouped products are linked from the parent rather than the children. Children can be in more than one group.
* Removed coupon usage link in coupons admin screen.
* Performance - Converted rating filters to visibility terms.
* Performance - Added visibility term for outofstock products to speed those queries up also.
* Performance - Introduced a new CRUD (create, read, update, delete) system for Products, Orders, Customers and Shipping Zones.
* Performance - Optimised variable product sync. Upper/lower price meta is no longer stored, just the main prices, if a child has weight, and if a child has dimensions.
* Performance - Removed WP_Query from up-sells.php and related.php and replaced with PHP foreach loop (since we already have the product IDs).
* Performance - Removed the feature where old orders get access to new downloads on product edit. Looping potentially thousands of orders to do this is too much of a performance burden for stores and this can sometimes be unexpected behavior too. This does however updates *edited* downloads.
* Performance - Removed 'items' column on orders screen due to loading excessive data.
* Performance - Deferred email sending for faster checkouts. Now uses CRON.
* API - New Rest API v2 with support for meta_data amongst other things.
* API - Removed last order from customers part of the API due to performance concerns - use orders endpoint instead. Other order data on the endpoint is now transient cached.
* API - Allow oAuth1.0a authentication using headers.
* API - New Shipping Zones endpoints.
* API - New variations endpoints.
* API - New settings endpoints.
* API - Payment gateways and shipping methods endpoints.
* API - Prevented the (broken) ability to manipulate variations directly on the products endpoints.
* CLI - New CLI which uses the REST API endpoints rather than it's own functions.
* Localization - Improved RTL support.
* Localization - Added a language independent permalink setting function.
* Localization - Added inline comments for placeholder strings.
* Localization - Added Nigerian and Pakistan Provinces to i18n/state.
* Localization - US and Poland postcode validation.
* To read more about this release, see our dev blog announcement here: http://wp.me/p6wtcw-Uo
= 2.6.14 - 2017-02-02 =
* Fix - Ensure product exists in wc_update_product_stock.
* Fix - Send emails using the site language.
* Fix - Remove tilde typo.
* Fix - Fixed notice in get_rating_count.
* Tweak - Define arg and return data types, added extra descriptions, and correctly cast IDs in the Rest API.
* Tweak - Handle custom error data in WC_REST_Exception.
* Tweak - Display conflicted product ID when using a duplicate SKU via the API.
* Localization - Add Finnish defaults to the installer.
= 2.6.13 - 2017-01-18 =
* Fix - Demo store banner styling in 2017.
* Fix - Removed default instructions from COD, BACS and Check gateways so displayed messages can be unset.
* Fix - Made variation options update on first load.
* Localization - Added Romanian locale to the installer.
= 2.6.12 - 2017-01-12 =
* Fix - Make images shown up on pageload when using ajax variations.
* Fix - Allow variations options to be deselected in IE11.
* Fix - Disabled-button and pagination styling in 2017.
* Fix - PHP 7.1 compatibility issues with non-numeric math operations.
* Fix - Fix notices in abstract class when price is empty.
= 2.6.11 - 2016-12-22 =
* Fix - Variation form compatibility with quotes in attribute values, and initial variation image fadeIn on certain configs.
= 2.6.10 - 2016-12-22 =
* Fix - Flat rate no class costs when no shipping classes exist.
* Fix - Returned REST API coupon expiry date.
* Fix - reviews_allowed being set to false in Rest API.
* Fix - Sales date series for some custom ranges.
* Fix - Missing attributes when an option is chosen by default on variations. This was the result of a Firefox 50 compatibility fix. In order to support both Firefox, Chrome, IE, and Edge we've done some refactoring of the variation add to cart scripts.
* Tweak - Updated Geo IP API services.
* Dev - Added support for WP VIP/VIP GO GEO IP headers.
* Dev - API - Throw error messages when product image ID is not a valid WordPress attachment ID.
= 2.6.9 - 2016-12-07 =
* Theme - Added support for Twenty Seventeen Theme.
* Fix - Excluded webhook delivery logs from comments count.
* Fix - Included password strength meter in "Lost Password" page.
* Fix - Order fee currency in admin screen.
* Fix - Variation selection on Firefox 40.
* Fix - Don't prevent submission when table is not found on cart.
* Fix - Improved layered nav counts on attribute archives.
* Fix - Fixed pagination when removing layered nav items via widget.
* Fix - Default BE tax rate.
* Fix - Downloads should store variation ID rather than product if set. Also fixes link on account page.
* Fix - Use wp_list_sort instead of _usort_terms_by_ID to be compatible with 4.7.
* Fix - Only return empty string if empty for weight and dimension functions.
* Fix - Added correct fallbacks for logout/lost password URLs when endpoints are not defined.
* Security - Wrapped admin tax rate table values in _escape to thwart evil CSVs an admin user could upload. Vulnerability was discovered by Fortinet’s FortiGuard Labs.
* Dev - API - Only update categories menu order and display if defined.
* Dev - Fixed when should deliver wp_trash_post webhooks.
= 2.6.8 - 2016-11-10 =
* Fix - REQUEST_URI was missing a trailing slash when being compared in the cache prevention functions.
* Fix - Prevent issues when sending empty prices to PayPal.
* Fix - Invalid email check.
* Tweak - New extensions screen.
= 2.6.7 - 2016-10-26 =
* Fix - Use FLOOR and CEIL to get price filter values. Fixes the issue where max price is capped at 99.
* Fix - Hide "Sales this month" information from Dashboard widget for users that don't have `view_woocommerce_reports` capability.
* Fix - Remove notices only once on cart so subsequent notices do not remove older notices.
* Tweak - Improve credit card fields for better mobile experience.
= 2.6.6 - 2016-10-20 =
* Fix - Conflict with Local Pickup Plus extension due to 2.7.x code in has_shipping_method().
* Fix - Shipping method display order on frontend.
= 2.6.5 - 2016-10-19 =
* Fix - Shipping classes URL in admin.
* Fix - Notice in reports when using custom date ranges.
* Fix - When checking needs_shipping, ignore anything after : in the method ID.
* Fix - Allow has_shipping_method to work with instances.
* Fix - Potential notice in wc_add_to_cart_message().
* Fix - Prevent notice in wpdb_table_fix if termmeta table is not used.
* Fix - Payment method box fixes e.g. maintain previously selected payment method after update.
* Fix - Prevent multiple password validation methods at once on my account page.
* Fix - Ship to specific counties option had no effect.
* Fix - Broken Webhook delivery due to use of post_date_gmt which does not exist for drafts.
* Fix - Use method title in admin shipping dropdown.
* Fix - Fixed downloadable variable product URL.
* Fix - Handle object when generate_cart_id is used to prevent notices.
* Fix - Set header link color in emails.
* Fix - Rest of the world ID 0 zone handling when using CRUD classes.
* Fix - Cast prices as decimal when querying prices in price filter widget.
* Fix - API - Fix coupon description field.
* Fix - API - ID needs to be capitalized to allow correct sorting.
* Fix - API - Fixed undefined order ID.
* Fix - API - Allow API to save refund reason.
* Fix - API - Resolved encoding issues with attribute and variation slugs.
* Fix - API - get_attributes should return term name, not slug.
* Fix - API - Product "filter" and "sku" parameters.
* Fix - Handle info notices in cart, not just error messages.
* Fix - Don't remove hyphens in attribute labels.
* Fix - Start sales on variations after they are saved, if applicable.
* Fix - Made the text showing max variations you can link match the actual filtered value.
* Fix - Add missing tables to wpmu_drop_tables function.
* Fix - When syncing variation stock, ensure post is a variation.
* Fix - Resolved some sales by date sum issues.
* Fix - Fix cart update in IE when enter key is pressed.
* Fix - Variation is_on_backorder when parent manages stock.
* Fix - Fix variation script malfunctioning when show_option_none arg is set to false.
* Fix - Fire tokenisation event on load for pay page.
* Fix - Populate attribute dropdown when empty.
* Fix - Fix email check on my account page.
* Fix - Send processing email on on-hold to processing transition.
* Fix - Incompatibility with SQLite databases.
* Fix - KGS and ISK currency symbols.
* Tweak - Password reset now uses WP functions.
* Tweak - Format US 9-digit postcodes.
= 2.6.4 - 2016-07-26 =
* Fix - Security - Only allow image MIME type upload via REST APIs.
* Fix - Shipping method title display in COD settings.
* Fix - Order date input in Edge browser.
* Fix - Ensure value is not null in variations to support empty show_option_none setting.
* Fix - get_the_title does not need escape in grouped template file.
* Fix - Ensure WC_ROUNDING_PRECISION is defined and use it as a low precision boundary in wc_get_rounding_precision().
* Fix - Response body should be a string in webhook class.
* Fix - Use h2 instead of h3 headings in profile screen.
* Dev - API - Allow Allow meta_key/value filters for products.
* Dev - CLI - Explode tags and category IDs to allow multiple comma separated values.
* Dev - add $order arg to woocommerce_admin_order_item_class and woocommerce_admin_html_order_item_class filters.
= 2.6.3 - 2016-07-19 =
* Fix - Security - Escape captions in product-thumbnail and product-image templates (template versions have been bumped).
* Fix - Fixed how we calculate shipping tax rates when using more than one tax class.
* Fix - When duplicating product variations, set title, name, and guid.
* Fix - Normalized 'read more' buttons.
* Fix - Add to cart notices for grouped products.
* Fix - Do not sanitize passwords in the settings API.
* Fix - Handle shipping zone location range conversion during update (dashes to ...).
* Fix - Always remove commas while processing flat rate costs.
* Fix - Ensures account page layout is only applied to desktop-sized displays.
* Fix - When getting layered nav counts, take search parameters into consideration.
* Fix - Free shipping show/hide javascript.
* Fix - Strip hash characters when exporting reports.
* Fix - Use permission id to revoke access to downloads to prevent removing wrong rows.
* Fix - When duplicating product variations, set title, name, and guid.
* Fix - Set more appropriate default rounding precision based on currency decimal places.
* Fix - Fix message styles for empty carts.
* Fix - Fixed the load of the WC_Email_Customer_On_Hold_Order class.
* Fix - Don't perform cart update on search submit.
* Dev - API - Added support for WP REST API with custom URL prefixes.
* Dev - API - Delete variations when deleting a variable product.
* Dev - API - Fixed how we check for product types.
* Dev - Added woocommerce_cart_id filter.
* Dev - Add shortcode name param to shortcode_atts function calls.
* Dev - Post custom data when fetching a variation via ajax.
* Dev - Include child prices in grouped_price_html filter.
* Dev - Allow filtering of variation stock quantity.
* Dev - Added $_product argument to 'woocommerce_restock_refunded_item' hook.
* Dev - Added a filter hook for the wc_ajax endpoint url.
* Tweak - Include account page link in new customer account emails.
* Tweak - Updated all URLs from WooThemes.com to WooCommerce.com.
* Tweak - Cache the result of WC_Comments::wp_count_comments() in a transient (improves performance).
= 2.6.2 - 2016-06-30 =
* Fix - Set max index length on woocommerce_payment_tokenmeta table for utf8mb4 support.
* Fix - is_available check for legacy shipping methods.
* Fix - wc_add_to_cart_message() when non-array is passed.
* Fix - Maximum coupon check should allow the 'maximum' value.
* Fix - Product coupon logic to avoid applying non-applicable coupons.
* Fix - Potential notices when leaving out 'default' field for shipping instances.
* Fix - wp_cache_flush after term meta migration/update.
* Fix - wc_add_to_cart_message() when non-array is passed.
* Fix - woocommerce_redirect_single_search_result type check was incorrect.
* Fix - Javascript show/hide of option in free shipping method.
* Fix - Convert ellipsis to three periods when saving postcodes.
* Fix - Prevent get_terms returning duplicates.
* Fix - Removed non-existent country (Netherlands Antilles) from https://en.wikipedia.org/wiki/ISO_3166-1.
* Fix - Grouped product range display when child is free.
* Fix - Remove discount when checking free shipping min amount.
* Fix - Prevent blocking the same element multiple times on cart page.
* Fix - Don't sync ratings right after a new comment to prevent rating sync whilst rating meta does not exist yet.
* Fix - Fix product RSS feeds when using shop base.
* Fix - woocommerce_local_pickup_methods comparison by stripping instance IDs before the check.
* Fix - During password resets, use cookie to store reset key and user login to avoid them being exposed in the URL/referer headers.
* Dev - API - Fixed variable product stock at product level.
* Dev - CLI - Introduces `woocommerce_cli_get_product_variable_types` filter.
* Dev - Allow notices to be grouped on checkout after certain events.
* Dev - API - Allows save images by ID with product variations.
* Tweak - Made customer pay link display if order needs_payment() rather than checking pending status.
* Tweak - Zones - Wording clarifications.
* Tweak - Zones - Match zones with postcodes but no country.
* Tweak - Zones - Match zones with no regions as 'everywhere'.
* Tweak - Added view_admin_dashboard cap for disabling the admin access restriction in custom roles.
* Tweak - Revised stock display based on feedback to hide 'in stock' message if stock management is off and only show available on backorder if notifying customer.
* Tweak - Allow external product SKUs.
* Tweak - PT (Portugal) and JP (Japan) postcode formats.
* Tweak - Sort products from the `[product_category]` shortcode by menu order.
* Tweak - Improve wc_orders_count() performance by running a query to count only posts of the given status.
* Tweak - To allow my account page tabs to be disabled without code, you can now set the endpoint value to a blank string.
= 2.6.1 - 2016-06-16 =
* Fix - Added missing localized format for line taxes in orders screen to prevent total miscalculation in manual orders.
* Fix - Improved the hour and time fields validation pattern on the orders screen.
* Fix - PayPal does not allow free products, but paid shipping. Workaround by sending shipping as a line item if it is the only cost.
* Fix - SKUs prop on products shortcode.
* Fix - Layered nav counts when term_id does not match term_taxonomy_id (before splitting).
* Fix - Fixed referer links from cart messages in WP 4.4.
* Fix - Fix the showing/hiding of panels when terms do not exist by using wc_get_product_types() for retrieving product types.
* Dev - content-product.php and content-product_cat.php contained the wrong version.
* Dev - Show "matching zone" notice on the frontend when shipping debug mode is on.
* Dev - Restored missing WC_Settings_API::init_form_fields() method to prevent potential errors in 3rd party gateways.
* Dev - API - Fixed returned data from product images (changed `title` to `name`).
* Dev - API - Fixed products schema for `grouped_products`.
* Dev - API - Fixed products attribute options when contains `,`.
* Tweak - Hide 'payment methods' screen if no methods support it.
* Tweak - If shipping method count changes, reset to default.
* Tweak - Avoid normalization of zone postcodes so wildcard matching can be performed on postcodes with spaces. E.g. SP1 *
* Tweak - Allow max_fee in addition to min_fee in flat rate costs fields.
* Tweak - Wrap order_schema_markup() output in hidden div in case script tag is stripped.
= 2.6.0 - 2016-06-14 =
* Feature - Introduced Shipping Zone functionality, and re-usable instance based shipping methods.
* Feature - Tabbed "My Account" area.
* Feature - Cart operations now use ajax (item quantities/remove, coupon apply/remove, shipping options).
* Feature - Layered nav; filter by rating.
* Feature - On-hold order emails.
* Dev - All new REST API based on the WP REST API. The old WC REST API is still available, but the new one is preferred.
* Dev - Added ability for shipping methods to store meta data to the order.
* Dev - Added Payment Gateway Tokenization API for storing and retrieving tokens in a standardized manner.
* Dev - Migrated custom term meta implementation to WP Term Meta.
* Dev - Added new wc_get_orders() function to get order objects and ids instead of direct get_posts() calls.
* Dev - Made coupon optional in cart has_discount() method.
* Dev - Made the review template more editable.
* Dev - Allowed product constructors to throw exceptions if invalid.
* Dev - Wrapped currency symbols in a span to allow styling or replacement.
* Fix - Update download permission user and email when changed.
* Fix - Fixed shipping method unregistration.
* Fix - Stopped create and update webhooks firing at the same time for products.
* Fix - Allow COD to set on-hold status if the order contains downloads.
* Fix - Force CURL to use TLS 1.2 for PayPal connections.
* Tweak - Improved lost password flow.
* Tweak - Show payment dates on order screen.
* Tweak - Ignore catalog visibility on products shortcode when specifying IDs or SKUs.
* Tweak - Added context to checkout error messages.
* Tweak - Added SKU field to grouped products.
* Tweak - Moved SKU field to inventory tab.
* Tweak - Support qty display in cart messages.
* Tweak - Hide min order amount field when not needed in shipping settings.
* Tweak - If shipping < 999.99, use 'shipping' arg when passing values to PayPal.
* Tweak - Show net sales on dashboard.
* Tweak - Replaced credit card icons with SVG.
* Tweak - Enqueue scripts on pages with checkout shortcodes.
* Tweak - Color code the manual, system and customer notes.
* Tweak - Layered Nav Refactoring to improve performance.
* Tweak - Removed tag/cat classes from loops since WP does the same.
* Tweak - Added hash check for orders so that if the cart changes before payment, a new order is made.
* Tweak - Removed unused 'view mode' under screen options.
* Tweak - Added 110 new currencies (including Bitcoin).
* Tweak - New background updater for data upgrades.
* Tweak - Blank slates in admin post screens.
* Tweak - Added blockui when variations are being retrieved via ajax.
* Tweak - Hide empty taxes by default (filterable).
* Tweak - Allow failed orders to be edited.
* Tweak - If there are no shipping methods setup, don’t prompt for shipping at checkout.
* Tweak - Allowed country exclusion, rather than just inclusion, in ‘sell to’ setting.
* Lots, lots more - [see the comparison here](https://github.com/woocommerce/woocommerce/compare/2.5.5...2.6.0).
= 2.5.5 - 2016-03-11 =
* Fix - Before running dbdelta, drop indexes to prevent duplicate key notices.
* Fix - Prevent notice when unsetting terms on product edit screen.
* Tweak - zeroclipboard fallback for firefox on system status report.
* Tweak - Check valid product ID is provided on add_to_cart shortcode.
= 2.5.4 - 2016-03-10 =
* Fix - Fix table creation when using utf8mb4 charset.
* Fix - Have wp_insert_post return WP_Error when creating our coupon, so the is_wp_error check can catch it.
* Fix - Clear sale price on save if sale is no longer valid.
* Fix - Round refund values to ensure refunds can be performed.
* Fix - When getting coupon by code used twice, latest should be queried.
* Fix - CLI improvements for setting up variations and deleting orders.
* Fix - Allow big selects when getting variations to support larger queries.
* Fix - Trigger webhook when user edits addresses on frontend.
* Fix - Hide shipping row when calculator is disabled, and shipping costs are hidden.
* Fix - Unset deleted attributes when updating products.
* Tweak - Update date for paid orders during non-manual updates only.
* Tweak - wc_get_page_permalink - if the page ID is not set, redirect home instead to prevent white screens.
* Tweak - Remove log dir from system status report.
* Tweak - When sorting by date, fallback to ID.
* Tweak - Rename pay link for clarity.
* Tweak - Provide a fallback message if copying to the clipboard fails in system status report.
= 2.5.3 - 2016-03-01 =
* Fix - Correct the 'unavailable template' call for variations so the message is displayed correctly, fixing a JS error.
* Fix - Add 'media-models' dependency to write panel scripts.
* Fix - Fix hide empty check in category walkers.
* Fix - Current class fix on some servers when empty.
* Fix - Multibyte safe trim string function.
* Fix - Prevent a notice by stopping a loop in woocommerce_products_will_display from stomping on other variables.
* Fix - If an attribute meta key is not set, technically its 'any', so should match. Prevents issues when meta data is missing after renaming attributes.
* Fix - Make wc_get_product_variation_attributes ignore non variation attributes.
* Fix - Notice when no order notes exist.
* Fix - Removed extra tab from plain email shipping address.
* Fix - Round shipping after tax calculation instead of before to prevent wrong taxes being calculated.
* Fix - State input box was not reappearing when switching from a hidden input to a text input.
* Fix - Don't duplicate rating and review counts.
* Fix - CLI - Allow setting of a single category.
* Fix - API - Replace term_taxonomy_id for term_id whilst creating/editing terms.
* Fix - API - Fix parent_id and menu_order for variations.
* Fix - Combine update post calls when update_status is ran.
* Fix - Total number of comments in the admin panel.
* Tweak - Show customer details for logged in users only on thanks page to prevent customer details being revealed if someone finds out the URL.
* Tweak - Wrap status report in backticks to stop people breaking .org forums.
* Tweak - Error handling for screen ids.
* Tweak - Use $wpdb->replace instead of doing a select and then deciding to do an update or insert in session handler.
* Tweak - Added check for private WooCommerce pages in status report.
* Tweak - Transactional emails for failed -> on hold.
* Dev - Include new triggers when removing and adding the password strength meter.
* Dev - Allow pass objects and arrays as webhook callbacks.
= 2.5.2 - 2016-02-01 =
* Fix - Compatibility with w3 total cache inline minification.
* Fix - Remove stock bw compat code which was preventing manage stock being disabled at variation level.
* Fix - When calculating shipping total, force rounding.
* Fix - Make save button clickable in tax rate table after using autocomplete field.
* Fix - Fix passed image_size variable in email templates.
* Fix - Don't show purchase note to admin in emails.
* Fix - Fix 'hide empty' setting in category widget
.
* Fix - Prevent notice in get_allowed_countries.
* Fix - Prevent add-to-cart querystring in pagination links.
* Tweak - Allow propagation in variation script.
* Tweak - Product image alt text.
* Tweak - Remove notice and add styling for add payment page.
* Tweak - Set input margin and label display for compatibility with themes using bootstrap CSS.
* Tweak - Add context to category term localization.
* Tweak - Moved cart URL functions to core-functions file to make them available in admin area.
* Tweak - Added password hint text and error messages when showing the password strength meter in forms.
* Tweak - Added Saudi Riyal currency.
* Tweak - Added Russian Ruble symbol.
* Tweak - When COOKIEPATH is an empty string, set to '/' so cookies work across all pages.
* Dev - Template - Pass $category into wc_product_cat_class() in content-product_cat.php
= 2.5.1 - 2016-01-25 =
* Fix - Remove usage of get_currentuserinfo() which is deprecated in WordPress 4.5.
* Fix - Fix responsive product sizes when the columns class is missing.
* Fix - Fix function exists check for woocommerce_template_loop_category_title.
* Fix - check_version on all requests so that the installer runs after remote plugin updates.
* Fix - Only show the "add payment method" button when needed, and check for required fields on the add payment method page.
* Fix - Correctly block UI to prevent attribute issues in backend when adding multiple attributes in quick succession.
* Fix - Show SKU in admin emails.
* Fix - Don't show downloads in admin emails.
* Fix - Fix query/missing variable in validate_user_usage_limit function.
* Fix - Prevent endless loading on checkout when reload_checkout session variable was used.
* Fix - Correctly display html entities in tax screen autocomplete.
* Fix - Do sales reports based on refund line items rather than fully refunded orders to prevent double refunds being reported.
* Fix - Qty button can be hidden for variable products sold individually.
* Fix - Show the taxable country rather than base country in "estimated for" text during checkout.
* Fix - Prevent select2 gaining focus on IOS7 scroll.
* Fix - API - Fix indexes on decimal and thousand values.
* Tweak - Clear cron jobs on uninstall
.
* Tweak - Don't disable place order button on checkout if a weak password is used.
* Tweak - Added password strength meter in lost password and edit accout pages.
* Tweak - Pass $args to woocommerce_dropdown_variation_attribute_options_html hook.
= 2.5.0 - 2016-01-18 =
* Feature - New default session handler. Uses custom table to store data rather than the options table for performance and scalability reasons. https://woocommerce.wordpress.com/2015/10/07/new-session-handler-in-2-5/
* Feature - New tax settings UI - faster, enhanced with ajax, searchable.
* Feature - WP CLI Support. https://woocommerce.wordpress.com/2015/10/01/sneak-peek-wp-cli-support-in-woocommerce/
* Feature - Added terms and conditions checkbox to pay page.
* Feature - Password strength indicators.
* Feature - Added 'pay' link to order screen.
* Feature - Added admin order/payment failed notification.
* Fix - Check for existence of global attribute when you get_attributes() for a product.
* Fix - Show order by template on product search.
* Fix - Search variation skus in backend search.
* Tweak - For coupons with category restrictions, respect the category hierarchy.
* Tweak - Added wc_array_cartesian function to generate variations in a logical order.
* Tweak - Revised email settings screens to show emails in a table and avoid a long sub-nav.
* Tweak - Default customer role capabilities.
* Tweak - Expire mini-cart cache after 24 hours.
* Tweak - Improved refund error messages in PayPal Standard.
* Tweak - Removed language pack downloader in favour of translate.wordpress.org.
* Tweak - Added onboarding wizard button to the contextual help so it can be accessed again.
* Tweak - When a WordPress user is deleted, turn any orders they have into Guest orders.
* Tweak - When calculating order taxes, respect tax settings and default to base country.
* Tweak - Fade in variation images to avoid flicker during load.
* Tweak - Display 2 averages on report (net and gross).
* Tweak - Improve product search and use WPDB instead of several get_posts queries for performance.
* Tweak - Use SKU for stock order notes.
* Tweak - Added order notes for manual email sends.
* Tweak - Sanitize shipping method labels/titles.
* Tweak - Only display the coupon form on the checkout if a coupon hasn't been applied.
* Tweak - Added billing address column to order screen (off for new users).
* Tweak - Created function to disable author archives for customers.
* Tweak - When updating cart hash, refresh all open tabs.
* Tweak - Use new "question" mark icon font for help tips.
* Tweak - Improved review verification status retrieval.
* Tweak - Improve appearance when only 1 gateway is active.
* Tweak - Aligned terms box left and added required asterisk.
* Tweak - Removed dropdown display mode for cart shipping methods - radios are more flexible.
* Dev - API - Added /products/shipping_classes endpoint.
* Dev - API - Added support to POST, PUT, and DELETE categories and tags.
* Dev - API - Added support to filter products by tag, category, shipping class, and attribute.
* Dev - API - Added tax and tax_class endpoints.
* Dev - Template - New star ratings. The old one was 5 separate buttons. This new one consolidates the 5 options into one element making it leaner visually and more intuitive. Works in IE9+ with a graceful degradation for IE8.
* Dev - Template - Added `data-title` attribute to cart table.
* Dev - Template - Product archive anchors are now hooked into templates rather than hard coded.
* Dev - Template - Added template files for the customer details list in emails. emails/email-customer-details.php
* Dev - Template - Revised single variation cart template. Template files now exist for variations, and the cart button will display (disabled) when no selections are made.
* Dev - Template - Made "my orders" columns fully customizable with filters.
* Dev - Template - Unified email template order details tables to use a single template.
* Dev - Allow wc_clean to support arrays.
* Dev - Added a manual update trigger for checkout.
* Dev - Added woocommerce_is_price_filter_active filter to Query class.
* Dev - Replaced some cart methods with dedicated functions. e.g. wc_ship_to_billing_address_only().
* Localisation - Add Kenyan currency and symbol.
= 2.4.13 - 2016-01-11 =
* Fix - Potential redirect loop when using 'unforce ssl' setting and a https home URL.
* Fix - Escape option names when cleaning up sessions.
= 2.4.12 - 2015-12-9 =
* Fix - 4.4 - Permission error when editing attribute terms.
* Fix - 4.4 - Missing variation images when wp_get_attachment_image_srcset() returns false instead of a string.
* Fix - 4.4 - Use post-thumbnail size in admin to avoid srcset.
* Fix - Webhook status not changed after save with active object-cache.
= 2.4.11 - 2015-12-7 =
* Fix - WordPress 4.4 support.
* Fix - Removes Switzerland from EU VAT definition
.
* Fix - Fix auth endpoint urls.
* Fix - To allow backslash in SKUs.
* Fix - Sanity check for min/max quantity
.
* Fix - 4.4 - Shipping class menu display.
* Fix - 4.4 - Admin menu icons and styling.
* Fix - API - Variable product backorders editing.
* Fix - API - Delete product transients when delete a variable product.
* Fix - API - Returned status when have an invalid oAuth timestamp.
* Fix - API - Early call of order status when editing orders.
* Tweak - 4.4 - Basic support for product embeds.
* Tweak - 4.4 - Support for srcset/sizes and responsive images.
* Tweak - 4.4 - Support for Twenty Sixteen.
= 2.4.10 - 2015-11-10 =
* Fix - Geo IP - Correctly parse .dat files.
* Fix - Geo IP - Ensure WC_Logger class exists before logging errors.
* Fix - Geo IP - Prevent notices in ipv6 methods.
* Tweak - Add information about credit card address for Simplify Commerce.
= 2.4.9 - 2015-11-09 =
* Fix - Check abspath exists in more files to prevent errors on direct access.
* Fix - Hide SQL errors during ajax requests.
* Fix - Fixed redirection loop on customizer screen.
* Fix - Improved error handling in WC_Geo_IP.
* Fix - Bulk edit sale prices.
* Fix - Check for child themes in System Status.
* Fix - API - Warnings when create attributes.
* Fix - System Report: Template version check path.
* Fix - Potential XSS within price.php fixed with escape on get_price() (would require edit/admin permissions to take advantage of). Discovered by FortiGuard Labs (https://www.fortiguard.com/). Template version has been bumped.
= 2.4.8 - 2015-10-26 =
* Fix - Help tips in variations admin.
* Fix - API - Fixed customer count method.
* Fix - Locale switching for city field.
* Fix - Notice in wc_nav_menu_items when endpoint is not set.
* Fix - Loading of correct variation prices when display is true and false in the same page load.
* Fix - Shipping priority for methods with colons in the name.
* Fix - Saving of passwords with '&' inside.
* Fix - Remove double escaping of coupon descriptions.
* Fix - Settings API default value should not apply if value of option is 0
.
* Fix - Avoid potential PHP Fatals by avoiding premature script enqueues.
* Fix - Pass mimes when checking file type
.
* Fix - Reset shipping totals before calculation to prevent totals being used incorrectly.
* Fix - API - Corrected how attributes terms saves non-latin characters.
* Fix - API - Variations price sync.
* Fix - API - Fixed lost variable products data when create/edit an order.
* Tweak - Add trailing slash in get_page_uris to reduce likelihood of conflicts.
* Tweak - API - Added refunded_item_id on GET orders/<id>/refunds endpoint.
* Tweak - API - Allow variable products to get retrieved by SKU.
* Tweak - API - Allow edit variations without define the product type to variable.
= 2.4.7 - 2015-09-21 =
* Fix - Handle Switzerland in get_european_union_countries.
* Fix - For geolocation with static cache support, ensure hash is appended during form submission.
* Fix - To prevent discounts being applied in 'random' order (based on order added to cart), sort cart items based on subtotal during calculate_totals.
* Fix - Removed extra ob_start() in class-wc-shortcodes.php.
* Fix - Show counts in category dropdown.
* Fix - Escape add to cart messages to stop translations from breaking cart events.
* Fix - Display of product/order tables in the dashboard when viewed on handheld devices.
* Fix - API order item 'key' value.
* Fix - Check specifically for Post IDs in WC Query verbose rules fix.
* Fix - Only run maybe_set_cart_cookies if cart was loaded to prevent notices.
* Fix - Variation loading/refresh after attribute saving.
* Fix - Added monthly cron schedule.
* Fix - Remove use of 'input' event in checkout scripts to prevent IE11 triggering updates on placeholder change.
* Fix - AJAX variations not being found in some cases when product version was < 2.4, but attributes were updated after sync().
* Fix - Changed the way variable product prices get cached for greater plugin compatibility. See https://wp.me/p6wtcw-5x
* Fix - Highlighting of reports chart.
* Fix - Network activated plugins not showing up in system status report.
* Fix - Tax fields showing on bulk/quick edit when disabled the tax system.
* Fix - Tax status and tax class values within bulk edit.
* Tweak - Allow bulk edit price to 0
.
* Tweak - Add filters to control "shipped via" text.
* Tweak - Allow line breaks in non-variation attributes.
* Tweak - Renamed wc_var_prices transient to allow them to flush on product save.
* Tweak - woocommerce_save_account_details_required_fields hook.
* Tweak - Only 'count' published variations.
* Tweak - Display of order total in admin with refunds.
* Tweak - Use Geolocation class for customer IP detection.
* Tweak - Use the needs_payment function (DRY).
* Tweak - Tweak wc_create_page to work with trashed pages.
* Tweak - Redirect 'not right now' to referer in onboarding wizard.
* Tweak - woocommerce_update_new_customer_past_order action.
* Tweak - Prevent empty terms when using `wc_get_formatted_variation()`.
* Tweak - Unslash shipping label on orders admin screen.
* Tweak - Prevent wrong phone numbers on PayPal for CA and US when users add the prefix `+1`.
* Template - Removed 'Payment' heading in `templates/checkout/form-pay.php`.
* Template - Removed unnecessary clearing div in `templates/checkout/payment.php`.
= 2.4.6 - 2015-08-24 =
* Fix - menu_order notices on IIS.
* Fix - Grouped product is_purchasable check during add to cart.
* Fix - Subscriptions 2.0 (unreleased) compatibility.
* Fix - Encode variation data in add_to_cart_url method.
* Fix - Bulk update variation: Set manage stock when _manage_stock meta data is missing.
* Fix - Bulk update variation: Allow stock to be set to 0.
* Fix - Ajax variation < 2.4 attribute name handling.
* Fix - During updates, only recreate .htaccess if not using redirect download method.
* Fix - Handle non standard decimals in flat rate costs.
* Tweak - WC Setup wizard: Fix manual setting of decimal/thousand separator.
* Tweak - Set ajax/nocache headers for ajax requests.
* Tweak - Add tooltips for tax status and tax class options.
* Tweak - WC Setup wizard: multi-line step styling.
* Tweak - WC Setup wizard: site icon display on WP 4.3.
* Tweak - WC Setup wizard: tweaked wording.
* Tweak - WC Setup wizard: Add spinner/loading indication between onboarding steps.
* Tweak - Allow HTML in store notice.
= 2.4.5 - 2015-08-20 =
* Fix - Global text based attribute saving on product page.
* Fix - save_account_details should check display name of current user.
* Fix - Show the right 'no shipping available' message when a country does not have states.
* Fix - Add required postcode marker after label replace.
* Fix - Flush product cache so prices are regenerated after scheduled sale ends.
* Fix - Removed /page/ when using layered nav dropdown.
* Tweak - Allowed Zip/Post Codes description for Local Delivery.
* Tweak - Improve display_item_downloads numbering and use same function in emails.
* Tweak - API - Fixes notices about deprecated `$HTTP_RAW_POST_DATA` on PHP 5.6.
* Tweak - In add_to_cart_action, check is_purchasable rather than post status.
* Tweak - Add expand/close links for attributes and match variation UI.
* Tweak - Added locale info for BD, NP, JP and HU
* Tweak - woocommerce_delete_version_transients_limit filter.
* Tweak - Suppress errors when calling set_time_limit to avoid hosting conflicts.
* Tweak - Keep new variation in sync so actions can modify data.
* Tweak - Improved download numbering in emails and order page.
* Tweak - Allowed users to install translations for the current language during the Setup Wizard.
= 2.4.4 - 2015-08-14 =
* Fix - Ajax variation handling when 'any' attribute is set.
* Fix - Run html_entity_decode over text attributes to fix problems with quote characters.
* Fix - COD: remove shipping check if the cart is 100% virtual.
* Tweak - Order variations by menu_order by fallback to ID.
* Tweak - Include attribute archives support in the breadcrumbs.
* Tweak - woocommerce_variable_children_args hook.
= 2.4.3 - 2015-08-12 =
* Fix - Query within wc_customer_bought_product().
* Fix - Tab hiding with some theme markup.
* Fix - Ajax variations: stripslashes to fix attributes with quotes.
* Fix - No longer returns to the first variation list page when deleting one variation.
* Fix - Refund subjects when order contains downloadable product.
* Fix - wc_get_product_variation_attributes should only get parent attributes which are for variations.
* Tweak - Disable display_errors during ajax requests to prevent malformed JSON.
* Tweak - When merging shipping taxes with a shipping rate taxes, ensure shipping rate taxes is not malformed.
* Tweak - Improved refund email events and woocommerce_order_fully_refunded hook.
= 2.4.2 - 2015-08-11 =
* Fix - If all variations are out of stock, maintain pricing display.
* Fix - Prevent double add to cart due to ajax endpoints.
* Fix - ordering_args in product_category shortcode.
* Fix - Tax inclusive prices rounding case.
* Tweak - If no variation prices are found, show no price label rather than free.
* Tweak - Made tab panel selector more specific to avoid theme conflicts.
* Tweak - Made checkout make use of new ajax endpoints.
* Tweak - woocommerce_force_ssl_checkout no longer needs to check for admin-ajax actions.
* Tweak - Hide get_formatted_legacy notices when doing ajax.
* Tweak - use shop_single instead of full image size for variations.
= 2.4.1 - 2015-08-10 =
* Fix - Tweaked the 2.4 upgrade routine to disable refund emails during update.
* Fix - Notices when calling get_shipping_classes().
* Fix - Added upgrade routine to ensure _stock_status meta exists for variations created before WooCommerce 2.2
= 2.4.0 - 2015-08-10 =
* Feature - Onboarding/setup wizard for new users to handle basic store settings and installation.
* Feature - Improved help tabs with inline video tutorials where applicable.
* Feature - New AJAX powered variations interface to improve edit product page loading times and posting large amounts of data.
* Feature - For products with many variations, on the frontend switch to AJAX to load matching variations based on user input attributes, instead of doing it all inline.
* Feature - Show full category hierarchy in permalinks.
* Feature - Added priorities for shipping methods to give more control over defaults.
* Feature - [Added a new geolocation option to support static page caching using AJAX and a querystring.](https://woocommerce.wordpress.com/2015/07/02/making-geolocation-static-cache-friendly-in-2-4/)
* Feature - Email notifications for partial refunds.
* Feature - Visual API authentication endpoint for 3rd party use.
* Feature - API key generation changes. Secret keys no longer stored in database.
* Feature - [Refactored Flat Rate Shipping for simplicity.](https://woocommerce.wordpress.com/2015/06/simplifying-flat-rate-shipping-in-wc-2-4/)
* Feature - Made international shipping UI the same as flat rate.
* Feature - New ajax endpoints to improve performance by avoiding admin overhead.
* Fix - Ensure coupon taxes are reset when calculating totals.
* Fix - Improve discount amount rounding.
* Fix - Update order shipping after editing shipping from API.
* Tweak - Moved country next to other address fields in Checkout UI.
* Tweak - Improved reports, in particular for refunds.
* Tweak - Improve save_attributes ajax function to correctly save text attributes.
* Tweak - Base discounts on the undiscounted price. #5874
* Tweak - Added wc_product_cat_class functions.
* Tweak - Display related products and upsells in 4 columns.
* Tweak - Only redirect to welcome page for MAJOR versions/updates.
* Tweak - GeoLocation IPv6 database.
* Tweak - Improved text based attribute handling to prevent issues with slashes.
* Tweak - Ajaxified the grouped product option.
* Tweak - Email template improvements and wider email client compatibility.
* Dev - Created a template file for the Proceed to Checkout button.
* Dev - API version v3.
* Dev - API - Implemented full support for Basic Authentication for v3, following the RFC 2617 specs.
* Dev - API - Fixed Oauth 1.0a to strictly follow all specs from RFC 5849 for v3.
* Dev - API - Added an endpoint to handle product attributes.
* Dev - API - Auto generete passwords for new customers only when enabled the generate_password option.
* Dev - API - Added display and image on product categories response.
* Dev - API - Added endpoint for bulk update/insert coupons, customers, products and orders.
* Dev - API - Deprecated /product/sku endpoint from v3.
* Dev - API - Created the /products/id/orders endpoint to fetch orders containing a specific product.
* Localisation - Added Argentine currency and provinces.
* [Various other small fixes and enhancements.](https://github.com/woocommerce/woocommerce/issues?q=is%3Aissue+milestone%3A%222.4+Helpful+Hedgehog%22+is%3Aclosed)
= 2.3.13 - 2015-07-07 =
* Fix - Improved the email settings save and tabs for 3rd party plugins.
* Fix - Datepicker range for variations.
= 2.3.12 - 2015-07-06 =
* Fix - Fixed Google Chrome forcing to use SSL. This can cause some issues on websites behind load balancers or reverse proxies. [Read more](https://docs.woocommerce.com/document/ssl-and-https/#websites-behind-load-balancers-or-reverse-proxies).
* Fix - Escaped shop url in empty cart template.
* Fix - Escaped product tabs titles.
* Fix - Removed deprecated PHP4 constructor on Widget classes.
* Fix - Wrong `price_slider_updated` JS event arguments.
* Fix - Stock quantity type in WC-API.
* Fix - Don't reveal username when login failed on valid email login.
* Fix - Fatal error on order details when have some downloadable product deleted.
* Fix - Relative paths validation for downloadable product.
* Fix - Flat rate shipping costs should ignore virtual items.
* Tweak - Keep product quantity when happens some error while add product on the cart.
= 2.3.11 - 2015-06-10 =
* Fix - Check if rating is enabled before check if rating is required to a review.
* Fix - get_discounted_price needs to check if taxes are enabled.
* Fix - Fixed filetype check for digital downloads.
* Fix - Newfoundland and Labrador state rename.
* Fix - Escaped js in widget layered nav when use the dropdown option.
* Fix - Switch the permissions check for json_search_products to use the read_product capability.
* Fix - Fixed the addition of variable products using the Order API.
* Fix - Sale item exclusion logic for variations.
* Fix - Clear correct variation stock transients when setting stock.
* Fix - Switch to JSON to avoid unserializing untrusted data when handling responses from PayPal.
* Fix - API - Fixed the sanitization for downloadable files on products endpoint.
* Tweak - woocommerce_downloadable_file_exists filter.
= 2.3.10 - 2015-06-01 =
* Fix - Fixed theme check notice for core supported themes.
* Fix - Add RTL direction to emails.
* Fix - Fixed product category media upload modal.
* Fix - Coupon maximum discount calculation.
* Fix - PayPal icons and URLs.
* Fix - API - Fixed subtotal_tax round and decimal dp.
* Fix - Wrap payment js in jquery.
* Fix - Delete correct transient when linking variations.
* Fix - Set default currency position format string (in case of missing or invalid `woocommerce_currency_pos` option value).
* Fix - Simplify Commerce undefined constant ('error_code' > '$error' typo).
* Fix - Fixes too many arguments in function or method call: WC_Shortcode_My_Account::add_payment_method.
* Fix - Pass correct number of arguments to `wc_lostpassword_url()`, `wc_nav_menu_items()`, `wc_nav_menu_item_classes()`, and `wc_change_term_counts()`.
* Fix - Fixes usage of void return value from `wc_cart_totals_taxes_total_html()`.
* Fix - Missing global in `render_product_columns()`.
* Fix - Add `$args` arguments to `WC_Product_Factory->get_product_class()` to allow `$product_type` to be overwritten by `$args['product_type']`.
* Fix - Remove call to `wp_specialchars_decode()` in `wc_get_price_thousand_separator()` and `wc_get_price_decimal_separator()`.
* Fix - fclose in logging class requires a resource, not a string.
* Fix - Prevent (admin) SQLi when setting stock levels for product variations.
* Tweak - Extra escaping of customer emails in `wc_customer_bought_product()`.
* Tweak - Improve tooltip sanitization.
* Tweak - Escape provided array of post codes in tax class.
* Tweak - Escape metadata when duplicating products.
* Tweak - Escape permalink settings slugs.
* Tweak - Sanitize columns value in shortcodes.