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readme.txt
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=== WooCommerce - excelling eCommerce ===
Contributors: woothemes, mikejolley, jameskoster, claudiosanches, barrykooij
Tags: ecommerce, e-commerce, commerce, woothemes, wordpress ecommerce, affiliate, store, sales, sell, shop, shopping, cart, checkout, configurable, variable, widgets, reports, download, downloadable, digital, inventory, stock, reports, shipping, tax
Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_xclick&[email protected]&item_name=Donation+for+WooCommerce
Requires at least: 4.0
Tested up to: 4.1
Stable tag: 2.3.8
License: GPLv3
License URI: http://www.gnu.org/licenses/gpl-3.0.html
WooCommerce is a powerful, extendable eCommerce plugin that helps you sell anything. Beautifully.
== Description ==
Transform your WordPress website into a thoroughbred eCommerce store. Delivering enterprise-level quality and features, backed by a name you can trust. Say "hello" to the WooCommerce eCommerce plugin.
WooCommerce is built by the experienced folk at WooThemes who also offer premium [eCommerce themes](http://www.woothemes.com/product-category/themes/woocommerce/ "eCommerce themes from WooThemes") and [extensions](http://www.woothemes.com/product-category/woocommerce-extensions/ "eCommerce extensions for WooCommerce from WooThemes") to further enhance your shopfront.
[vimeo http://vimeo.com/60440851]
= Strength & flexibility =
WooCommerce is built using WordPress best practises both on the front and the back end. This results in an efficient, robust and intuitive plugin.
= Smart dashboard widgets & reports =
Keep a birds-eye view of incoming sales and reviews, stock levels and general store performance and statistics all from the WordPress dashboard or go to the reports section to view stats in more detail.
= Customizable =
Your business is unique, your online store should be too. Choose one of our [eCommerce themes](http://www.woothemes.com/product-category/themes/woocommerce/ "eCommerce themes from WooThemes") or build your own and give it a personal touch using the built in shortcodes and widgets.
WooCommerce works with any theme, including the default WordPress themes. If you need help getting your theme working nicely with WooCommerce please read our [theming docs](http://docs.woothemes.com/document/third-party-custom-theme-compatibility/) to discover your options.
If you're looking for a tailored WordPress eCommerce theme designed specifically to be used with WooCommerce be sure to browse the official [WooCommerce Themes](http://www.woothemes.com/product-category/themes/woocommerce/).
= Features =
Whether you're operating a superstore selling thousands of products, or a just a sole trader selling hand made arts and crafts WooCommerce has you covered. You can read all about WooCommerce' features on the [WooCommerce website](http://www.woothemes.com/woocommerce/ "WooCommerce: An open-source eCommerce plugin for WordPress").
Payment Gateways and Shipping Methods are important to any store - WooCommerce comes bundled with several popular options including PayPal Standard (for accepting Credit Card and PayPal account payments), Simplify Commerce (a US gateway backed by Mastercard), BACS, Cash on Delivery, flat rate shipping, and free shipping.
= Premium Extensions =
Need a specific payment gateway? Perhaps additional shipping methods? WooCommerce has a [plethora of eCommerce extensions available to provide just that](http://www.woothemes.com/extensions/woocommerce-extensions/ "eCommerce extensions for WooCommerce from WooThemes").
Some of our popular extensions include **[Product Addons](http://www.woothemes.com/extension/product-addons/)**, **[Table rate shipping](http://www.woothemes.com/extension/table-rate-shipping/)**, **[Product CSV Import Suite](http://www.woothemes.com/extension/product-csv-import-suite/)**, **[WooCommerce Subscriptions](http://www.woothemes.com/products/woocommerce-subscriptions/)**, **[Dynamic Pricing](http://www.woothemes.com/extension/dynamic-pricing/)** and [Bookings](http://www.woothemes.com/products/woocommerce-bookings/).
Want to see more?
* [View Payment Gateways](http://www.woothemes.com/product-category/woocommerce-extensions/payment-gateways/ "Payment gateways for WooCommerce from WooThemes").
* [View Shipping Methods](http://www.woothemes.com/product-category/woocommerce-extensions/shipping-methods/ "Shipping methods for WooCommerce from WooThemes").
* [View all extensions](http://www.woothemes.com/product-category/woocommerce-extensions/ "View all WooCommerce extensions").
= Free Extensions =
WordPress.org is home to many cool free extensions for WooCommerce made by other developers including the **[Admin Bar Addition](http://wordpress.org/extend/plugins/woocommerce-admin-bar-addition/)**, **[Delivery Notes](http://wordpress.org/extend/plugins/woocommerce-delivery-notes/)**, **[Affiliates Integration Light](http://wordpress.org/extend/plugins/affiliates-woocommerce-light/)**, **[Custom Product Tabs Lite](http://wordpress.org/extend/plugins/woocommerce-custom-product-tabs-lite/)**, **[PDF Invoices and Packing Slips](http://wordpress.org/plugins/woocommerce-pdf-invoices-packing-slips/)**, **[Sequential Order Numbers](https://wordpress.org/plugins/woocommerce-sequential-order-numbers/)**, **[New Product Badges](http://wordpress.org/support/view/plugin-reviews/woocommerce-new-product-badge)**, **[Google Analytics](http://wordpress.org/plugins/woocommerce-google-analytics-integration/)** and the **[WooCommerce Customizer](http://wordpress.org/extend/plugins/woocommerce-customizer/)**.
[Search WordPress.org for WooCommerce](http://wordpress.org/extend/plugins/search.php?q=woocommerce) to see everything that is available.
= Storefront - the official WooCommerce theme =
Storefront is an intuitive & flexible, free WordPress theme built by WooThemes. It offers deep integration with WooCommerce and several of the most popular WooCommerce extensions. If you're looking for a theme for your next WooCommerce project, we highly recommend you check out [Storefront](http://www.woothemes.com/storefront/) and it's own suite of [extensions](http://www.woothemes.com/product-category/storefront-extensions/)!
= Get involved =
Developers can contribute to the source code on the [WooCommerce GitHub Repository](https://github.com/woothemes/woocommerce/blob/master/CONTRIBUTING.md).
Translators can contribute new languages to WooCommerce through [Transifex](https://www.transifex.com/projects/p/woocommerce/).
== Installation ==
= Minimum Requirements =
* WordPress 3.8 or greater
* PHP version 5.2.4 or greater
* MySQL version 5.0 or greater
* Some payment gateways require fsockopen support (for IPN access)
= Automatic installation =
Automatic installation is the easiest option as WordPress handles the file transfers itself and you don’t need to leave your web browser. To do an automatic install of WooCommerce, log in to your WordPress dashboard, navigate to the Plugins menu and click Add New.
In the search field type “WooCommerce” and click Search Plugins. Once you’ve found our eCommerce plugin you can view details about it such as the the point release, rating and description. Most importantly of course, you can install it by simply clicking “Install Now”.
= Manual installation =
The manual installation method involves downloading our eCommerce plugin and uploading it to your webserver via your favourite FTP application. The WordPress codex contains [instructions on how to do this here](http://codex.wordpress.org/Managing_Plugins#Manual_Plugin_Installation).
= Updating =
Automatic updates should work like a charm; as always though, ensure you backup your site just in case.
If on the off-chance you do encounter issues with the shop/category pages after an update you simply need to flush the permalinks by going to WordPress > Settings > Permalinks and hitting 'save'. That should return things to normal.
= Dummy data =
WooCommerce comes with some dummy data you can use to see how products look; either import dummy_data.xml via the [WordPress importer](http://wordpress.org/extend/plugins/wordpress-importer/) or use our [CSV Import Suite plugin](http://www.woothemes.com/products/product-csv-import-suite/) to import dummy_data.csv and dummy_data_variations.csv.
== Frequently Asked Questions ==
= Where can I find WooCommerce documentation and user guides? =
For help setting up and configuring WooCommerce please refer to our [user guide](http://docs.woothemes.com/documentation/plugins/woocommerce/getting-started/)
For extending or theming WooCommerce, see our [codex](http://docs.woothemes.com/documentation/plugins/woocommerce/woocommerce-codex/).
= Where can I get support or talk to other users? =
If you get stuck you can ask for help on the [WooThemes Community Forum](https://support.woothemes.com/hc/communities/public/topics).
For help with premium add-ons from WooThemes, use [our helpdesk](http://support.woothemes.com/).
= Will WooCommerce work with my theme? =
Yes; WooCommerce will work with any theme, but may require some styling to make it match nicely. Please see our [codex](http://docs.woothemes.com/documentation/plugins/woocommerce/woocommerce-codex/) for help. If you're looking for a theme with built in WooCommerce integration we recommend [Storefront](http://www.woothemes.com/storefront/).
= Where can I request new features, eCommerce themes and extensions? =
You can vote on and request new features and extensions in our [WooIdeas board](http://ideas.woothemes.com/forums/133476-woocommerce)
= Where can I report bugs or contribute to the project? =
Bugs can be reported either in our support forum or preferably on the [WooCommerce GitHub repository](https://github.com/woothemes/woocommerce/issues).
= Where can I found the Rest API documentation? =
You can find the documentation of our REST API on the [WooCommerce REST API Docs](http://woothemes.github.io/woocommerce-rest-api-docs/).
= WooCommerce is awesome! Can I contribute? =
Yes you can! Join in on our [GitHub repository](http://github.com/woothemes/woocommerce/) :)
== Screenshots ==
1. The slick WooCommerce settings panel.
2. WooCommerce products admin.
3. Product data panel.
4. WooCommerce sales reports.
5. A single product page.
6. A product archive (grid).
== Changelog ==
* Feature - Show full category hierarchy in permalinks.
* Feature - Added priorities for shipping methods to give more control over defaults.
* Fix - Ensure coupon taxes are reset when calculating totals.
* Fix - Improve discount amount rounding.
* 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.
* Dev - Created a template file for the Proceed to Checkout button.
= 2.3.8 - 20/04/2015 =
* Fix - Ensure coupon taxes are reset when calculating totals.
* Fix - Downloads url sanitization to work correctly with shortcodes and urls.
* Fix - State/Contry select2 issues with Internet Explorer.
* Fix - Flat rate per item and per class if no additional costs added.
* Fix - Simplify Commerce compatibility with free trial subscriptions.
* Fix - Select2 z-index in the admin.
* Fix - Postmeta records deletation on plugin uninstall.
* Fix - List only approved comments in products reviews on API.
* Fix - Improved variation SKU display.
* Fix - Prices including tax within orders.
* Fix - Ensure line taxes are stored when calculating tax theough the API.
* Fix - Add null date check for download permissions.
* Fix - PayPal Logging.
* Fix - Coupon product id and category id checks should run for all coupon types.
* Tweak - Hook in cart totals via action.
* Tweak - Prevent errors when adding or deleting products for the coupon.
* Tweak - Prevent errors when check customer capability to view orders.
* Tweak - Ensure Price Filter links has a trailing slash to avoid pagination issues.
* Tweak - Improved the check for mismatched totals in items lines for PayPal payment gateway.
* Tweak - Use wc_stock_amount to format API orders stock amount.
* Tweak - Ensure show_in_admin_all_list is respected for order statuses.
* Tweak - Remove rounding from shipping costs for greater shipping tax precision.
* Tweak - Only automatically cancel orders created via checkout + allow post_parent to be set.
* Tweak - Deny all access to revisions through API.
= 2.3.7 - 18/03/2015 =
* Fix - Allow saving of empty download expiry date on orders.
* Fix - get_total_discount() function with certain tax setups.
* Fix - stock management for variations for Products API.
* Fix - Price filter styling.
* Fix - Support price filter min or max only.
* Fix - Allowed paths for file url.
* Tweak - Chile address format.
* Tweak - Revised how discounts/discount taxes are stored for consistency. Always store ex. tax to make data retrieval easier, and to ensure totals are correct after settings changes. Backwards compatibility maintained through use of order versioning.
* Tweak - Delete product attachments when the Products API fails.
= 2.3.6 - 13/03/2015 =
* Fix - Removal of coupons containing spaces.
* Fix - Unclosed div in profile page.
* Fix - Export report CSV.
* Fix - Settings API - allow multiselect fields to be emptied.
* Fix - Saving an order needs to save the discount amount ex. tax like the cart.
* Fix - Order again with custom attributes.
* Fix - [CVE-2015-2329] Prevent potential XSS within tooltips (discovered by Fortinet FortiGuard Labs).
* Fix - Paypal debug option.
* Fix - Removed $q->query['wc_query'] = 'product_query' which broke redirects (#7703). Use $q->get('wc_query') instead.
* Fix - Sanitize tax_rate_id when saving taxes in the backend to prevent potential SQL injection (discovered by WordFence).
* Tweak - Show discounts inc. tax when showing order totals inc. tax.
* Tweak - Use 30 days instead of year for transients to avoid bugs in memcache plugins.
* Tweak - Add reports menu item if user can access reports but not the main WC section.
* Tweak - Improve grouped product quantity inputs.
* Tweak - Load the persistant cart if cart is empty.
* Tweak - Prevent cart being cleared when accessing the login page.
* Tweak - Shipping calculator - Made state/postcode respect country locale like checkout.
* Tweak - Move default customer location to general settings tab.
* Tweak - Only run save_category_fields for product_cat taxonomy.
* Tweak - Improved message when variation attributes are missing.
* Tweak - Allow wc_attribute_label to support product-level attribute names.
* Tweak - Added the option to not round the line total.
* Tweak - Improved coupon percent calculation for fixed discounts.
* Tweak - Show calculate total when shipping is needed, but shipping is hidden.
* Tweak - Cart total labels.
* Tweak - Increase wc_get_weight precision.
* Dev - API - reports/sales now also returns total refunds.
= 2.3.5 - 20/02/2015 =
* Fix - Plain text address formatting.
* Fix - Detect shortcodes when saving URLs.
* Fix - Unhook wc_page_endpoint_title after it is ran once (main page title).
* Fix - Taxes save issue when page is paginated.
* Fix - Cross/up-sells should not search variations.
* Fix - Related post offset.
* Tweak - Round report values.
* Tweak - Text in plain text emails.
* Tweak - Improve category coupon message.
* Tweak - Don't download GeoIP Database until geolocation option is enabled in settings.
= 2.3.4 - 17/02/2015 =
* Fix - limit_usage_to_x_items option in coupons.
* Fix - Run coupon codes through html_entity_decode.
* Fix - Tax by code report for refunds.
* Fix - Auto-generation of slug when adding new attribute.
* Fix - Prevented errors when `DOMDocument` is not found (used for your HTML/Multipart emails).
* Fix - Load WC css on user edit screen.
* Fix - DB error when showing reports by product without selecting a product.
* Fix - Stock status when updating out of stock product.
* Fix - Fix place order button text on init.
* Fix - When duplicating products, handle entities.
* Fix - Double shop page in breadcrumb and white space issues.
* Fix - When purchasing multiple downloadable products (same item), multiply download limit by qty purchased.
* Fix - Added checks for gzopen to prevent activation errors.
* Tweak - Added DOMDocument item in the System Status as a requirement.
* Tweak - Simplify default mode should be 'standard'.
* Tweak - Set attribte 'query_var' true when public.
* Tweak - Use wc_get_page_permalink() to get page permalinks.
* Tweak - Register shop_order post statuses earlier to ensure statuses are registered for cron.
* Tweak - Improvements to refund handling in Taxes by code/date, and sales by date reports. Gross/net excludes refunds.
* Tweak - Share data between Sales by Date report and API.
* Tweak - Related posts - replace ORDER BY RAND() with random offset.
* Tweak - Run item meta label through wc_attribute_label() in admin order page.
* Tweak - Run File URLs through esc_url_raw instead of wc_clean to preserve spaces.
* Tweak - Small timeout on checkout update action to prevent several triggering at once.
* Tweak - Restock items AFTER refund, not before.
* Tweak - If logged in, populate customer data from user meta.
= 2.3.3 - 12/02/2015 =
* Fix - Potential notice with preg_match wildcard search, if used incorrectly.
* Fix - Typo in get_from_name method.
* Fix - Fix errors during checkout when mb_convert_encoding() is not supported.
* Fix - Change hooks used to output post columns - fixes columns after quick edit.
* Fix - Only apply product/cat coupon checks for cart to cart coupons.
* Fix - Query in uninstall script.
* Tweak - Only run the uninstaller if the "Uninstall on Delete" option is checked in system status.
= 2.3.2 - 12/02/2015 =
* Fix - Item meta removal query in order class.
* Fix - Pass correct shipping cost to PayPal.
* Fix - Flat rate extra costs when costs are an array.
* Fix - When ratings are required for reviews, ensure validation is performed if the rating element is removed from DOM.
* Fix - When updating shipping in cart, keep shipping calculator in DOM.
* Fix - WC_TEMPLATE_DEBUG_MODE in admin.
* Fix - Average product rating when ratings are not required.
* Fix - attribute_public option.
= 2.3.1 - 11/02/2015 =
* Fix - When the geolocation database cannot download, ensure the correct method is used to log the error.
* Fix - Notice in woocommerce_form_field().
* Fix - attribute_public notice before DB upgrade.
* Fix - [products] ids and sku args.
* Fix - Backwards compatibility for (deprecated) $tax variable in WC_Cart.
* Fix - is_available() check in local pickup.
* Fix - Added WC version of GEOIP classes to prevent conflicts with other plugins.
= 2.3.0 - 11/02/2015 =
* Feature - Option to geo-locate the customer's inital location.
* Feature - Display taxes in store based on the customer location, rather than the shop base.
* Feature - Made tax importer expand postcode ranges.
* Feature - Print styles for reports.
* Feature - Remove products from the cart in the widget.
* Feature - Bulk edit sales schedule on variations.
* Feature - Fresh new frontend / email design.
* Feature - Undo link in message when removing products from the cart.
* Feature - Compatibility with Twenty Fifteen default theme.
* Feature - Added 'top freebies' to product report.
* Feature - Added numeric sort for attributes.
* Feature - Added support for some Jetpack features: Omnisearch, Publicize and Markdown editor.
* Feature - UI for adding Webhooks.
* Feature - Show Gross and Net totals in reports.
* Refactor - Removed deprecated methods from WC_Frontend_Scripts and rewrote script registration and localization to run once.
* Refactor - Routing all email functionality through one send() method.
* Refactor - Replaced existing email css inliner with Emogrifier.
* Refactor - get_product_search_form().
* Refactor - Improved the Shipping Class field in products quick edit and bulk edit.
* Refactor - Removed style settings in favour of separate plugin.
* Refactor - Removed quantity increment/decrement buttons in favour of separate plugin.
* Feature - Added link on purchased products list on orders screen.
* Fix - When 'hide out of stock products' is disabled, out of stock variations / attributes are now visible.
* Fix - Fix cart coupon on-sale checks for variations.
* Tweak - Double the default product image dimensions.
* Tweak - Added refunds to Sales by Date report.
* Tweak - Updated prevent_caching() method to work if a cart/checkout page isn't set.
* Tweak - When user tries to download a file and isn't logged in, send them to the account page with a notice.
* Tweak - Logic in wc_paying_customer to only increase for 'simple' orders.
* Tweak - Added tool to refresh stats to customer list.
* Tweak - Recent order table on my account is responsive.
* Tweak - Drop WC tables in wpmu_drop_tables (for multisite).
* Tweak - Moved 'Proceed to checkout' button on cart to beneath totals.
* Tweak - Improved 'responsiveness' of product data tabs on add/edit product screen.
* Tweak - Added 'stupidtable' script to allow order item sorting on the order screen (by name, cost, qty).
* Tweak - In the cart, add variation selected data to the permalink.
* Dev - API - Look up product by sku.
* Dev - API - New parent_id param for products API.
* Dev - API - Sales data in API now matches sales data in WooCommerce reports page.
* Dev - API - Added 'net_sales' data to reports.
* Dev - API - catalog_visibility is set to visible by default in products API.
* Dev - API - Added new filter to query for specific products by ID: /products?filter[in]
* Dev - Made template debug mode set WC_TEMPLATE_DEBUG_MODE constant and remove all overrides for all template loading functions.
* Dev - Switched to .scss from .less for all styles.
* Dev - Included bourbon for scss mixins.
* Dev - Decoupled the order summary and payments area. Both are updated independently via ajax fragments and can be moved around via actions. TEMPLATES OVERRIDING THESE TEMPLATES WILL NEED TO UPDATE THEIR FILES.
* Dev - Moved WC_Cart::get_cart_from_session() and dependencies to a later hook (was init, now wp_loaded).
* Dev - Migrated away from CHOSEN to SELECT2. Chosen is still registered in case 3rd parties try to enqueue.
* Localisation - Add Ukrainian currency and symbol.
* Localisation - Greece regions.
= 2.2.11 - 29/01/2015 =
* Add - URL in Usage/Limit column in Coupons table to query for orders.
* Fix - esc_url() applied to prevent potential XSS issues.
* Fix - "Link all variations" button.
= 2.2.10 - 16/12/2014 =
* Fix - Stock status on quick and bulk edit.
* Fix - Incorrect clearing of error messages.
= 2.2.9 - 15/12/2014 =
* Add - API - parent_id for products endpoint.
* Fix - Processing and On-hold order links in WooCommerce Status dashboard widget.
* Fix - Orders API when query orders with deleted products.
* Fix - Check order exists in wc_clear_cart_after_payment().
* Fix - move $cart_updated inside $passed_validation to prevent unnessary updates.
* Fix - MX states keys.
* Fix - sanitize_user correctly during registration.
* Fix - API - Variation handling for stock data.
* Fix - When bulk editing variable products, set the stock status for non-stock managed variations.
* Fix - Fix coupons by date queries to prevent inflated results.
* Fix - During refunds, correctly set shipping tax totals.
* Fix - Ensure floats are safely converted to strings.
* Fix - remove_taxes needs to clear line_tax_data.
* Fix - Correctly save custom address fields in admin.
* Fix - API - Fixed a bug for save multiple images from the media library in products endpoint.
* Fix - API - Delete products when happens some error.
* Fix - API - `enable_free_shipping`, `product_category_ids`, `exclude_product_category_ids` and `customer_emails` coupons params.
* Fix - API - Coupons `expiry_date` format.
* Fix - Force HTTP option behavior on Customizer Preview screen.
* Fix - Cart error messages when the session is expired.
* Tweak - API - set_fee should support tax_data.
* Tweak - Don't force tax_rate_id to an integer. Allow strings.
* Tweak - Additional filters inside tax class to support extensions.
* Tweak - Allow plugins to filter the taxable location.
* Tweak - Added result and message keys to order_review AJAX call.
* Tweak - Added get_cart_item to WC_Cart class.
= 2.2.8 - 29/10/2014 =
* Fix - Image crop option.
* Fix - Display of order note date.
* Fix - API POST/PUT products attributes values.
* Fix - Added fallbacks to wp_get_referer().
* Fix - PayPal encoding for return urls.
* Fix - Low stock report should hide no stock.
* Fix - Fixed nonce check in form handler.
* Fix - Notices in status report when checking if templates exist.
* Fix - Allow to filter empty tax rate code.
* Fix - Fixed the value format in stock field with wc_stock_amount().
* Fix - Remove strtolower for status names and capitalize statuses.
* Tweak - Removed unused methods from PayPal gateway.
* Tweak - Use current user ID for refunds.
* Tweak - Allow API edit_product method to update post_name (slug).
= 2.2.7 - 22/10/2014 =
* Fix - Fix refund date.
* Fix - Fixed various notices.
* Fix - Make updater set parent backorder status.
* Fix - In the US address format, use state code rather than the full state name.
* Fix - Use mb_strtolower to prevent issues with unicode chars.
* Fix - Introduced the wc_strtolower() function
* Fix - Make cart total consider taxes when saving an order.
* Fix - Fix /shop/ base URL Non Latin issue with url decode.
* Fix - Correct report handling for full and partial refunds.
* Fix - Update jquery payment to prevent autocomplete issues.
* Fix - Coupon API: Don't return current timestamp when expiry_date is not set.
* Fix - wc_update_product_stock should update stock regardless, if the meta data doesn't currently exist.
* Fix - Added wp_kses_post to purchase note
* Fix - Fixed edit account page fields #6577.
* Fix - Fix stock report queries #6565.
* Fix - Fix error message with maximum amount in coupon class.
* Fix - Fix nonce usage during checkout/account pages.
* Fix - Incorrect conversion of Unicode characters in order status names.
* Fix - Edit Account fields order.
* Fix - Shipping address values on checkout page.
* Fix - Enforce slug format of translated edit-address-slugs.
* Tweak - Allow for non-integer stock quantities.
* Tweak - Update simplify commerce to use new $order->get_status().
* Tweak - Only show integrations subnav when there are multiple integrations.
= 2.2.6 - 08/10/2014 =
* Fix - Notices in the cache helper.
* Fix - Prevent bulk edit from breaking sale price scheduled dates.
* Fix - Prevent address fields being empty when editing an address within an order.
* Fix - Removed save_post remove_action call which breaks 3rd party plugins. See ticket #6376 and #6485 for details.
* Fix - Prevent warnings when set "Specific Countries" empty in shipping methods.
* Tweak - Added woocommerce_product_subcategories_hide_empty filter.
* Tweak - Added filter for shipping tax.
* Tweak - Product attribute shortcode should return columns css class.
= 2.2.5 - 07/10/2014 =
* Fix - Filters in admin screen for coupons and orders.
* Fix - When bulk editing, don't allow sale price to be negative.
* Fix - When manually adding items to an order, show tax columns.
* Fix - When manually adding items to an order, include variation data.
* Fix - Prevent errors when constructing WC_Order without an ID.
* Fix - Item_id notices in email templates.
* Fix - Use variation get_stock_quantity() for variation max_qty.
* Fix - Prevent bulk edit cancel from clearing options when bulk editing variations.
* Fix - Use term_taxonomy_id for transient names - fixes counts in layered nav.
* Fix - Use wc_get_order in simplify-commerce.
* Fix - Use 'no' instead of boolean to disable PayPal gateway.
* Fix - Do not escape redirect url in form handler - fixes malformed URLs.
* Fix - Prevented non-existant pages from breaking cache helper.
* Fix - Prevent sale prices showing errors in admin wrongly.
* Fix - Prevent order statuses affecting other queries.
* Fix - Removed deprecated get_page() functions.
* Fix - Category archives. WP core still has issues dealing with pad_counts + parent when getting categories. Workaround by not hiding empty cats, then filtering the returned list using wp_list_filter.
* Fix - When formatting meta data for display, suffix items to prevent issues when there are multiple values for the same meta key.
* Fix - Unhook save_meta_boxes after first successful run to prevent race conditions.
* Tweak - Added refunds to Sales by Date report.
* Tweak - Tweak load_plugin_textdomain to be relative - this falls back to WP_LANG_DIR automatically. Can prevent "open_basedir restriction in effect".
* Tweak - Added acceptance marks to PayPal Standard where applicable to replace generic PayPal icon.
= 2.2.4 - 18/09/2014 =
* Fix - Prevent errors when adding 'zero-rated' tax on checkout.
* Fix - Fixed a varation product width inheritance bug.
* Fix - Totals in taxes by date report.
* Fix - Fix the 'only 1 visible product' redirect to not trigger when paging results.
* Tweak - Improved headers sent notice to include file and line.
* Tweak - When updating order status, ensure its a valid WC order status.
* Tweak - Add notice when order is no longer editable.
* Dev - Allow getting rating count for a specific rating value #6284.
* Localisation - Nepal States.
* Localisation - Mexico states.
= 2.2.3 - 16/09/2014 =
* Fix - Order status translation in admin and account page.
* Fix - Ensure shipping address gets displayed - fixes needs_shipping_address() method.
* Fix - Escaping of country names in tax settings.
* Fix - Encoding of pagination link when using default permalinks.
* Fix - NPR currency.
* Fix - Fixing "Invalid key" error when clicking link in password reset email.
* Fix - Mobile checkout via PayPal when using tax inclusive prices.
* Fix - Thumbnails "hard crop" option.
* Fix - Missing variables when add new product variation.
* Fix - Fixed minor XSS issue on reports screens by escaping and sanitizing 'range' GET variable.
* Fix - Number format when calculate the line items tax.
* Fix - Language update/install in Multisites.
* Fix - "Set product image" media gallery title in non-product post type.
* Fix - Number of processing orders in WooCommerce > Orders menu.
* Fix - Issue that preventing cookies being set on shutdown after wp_send_json.
* Fix - Incorrect shipping calculation because of missing width in product variation.
* Tweak - Display of locale information on system status page.
* Tweak - Removed postcode for Bahamas.
* Tweak - In system status, show path to template file override.
* Tweak - Dynamically get the address fields in WC_Checkout::create_order()
* Tweak - If a refund fails, delete refund post.
* Tweak - Button for hide the language update message.
* Tweak - Method for install the translations directly.
* Tweak - Display of h4 in settings pages.
* Dev - Added woocommerce_get_settings_ID filters.
= 2.2.2 - 11/09/2014 =
* Fix - Saving of variation stock when parent stock management is disabled.
* Fix - "open_basedir restriction in effect" error caused on install when trying to create the WC logging directory.
* Fix - For regular products, ensure stock level saves on product creation.
= 2.2.1 - 10/09/2014 =
* Fix - Small tweak to the installer to prevent errors caused by outdated plugins.
* Fix - Mijireh Checkout update link.
* Tweak - Small tweak to update notification to remind users to update old plugins prior to install.
= 2.2.0 - 10/09/2014 =
* Feature - Refunds system for orders.
* Feature - New orders panel for managing line items + totals.
* Feature - Language pack downloader. po and mo files removed from core (too heavy).
* Feature - Added used payment gateway to view orders screens.
* Feature - Allow backorders to be configured at variation level.
* Feature - Protect admins from shop manager users.
* Feature - Ability to add custom quantity using add_to_cart shortcode.
* Feature - Ability to set a maximum spend for coupons.
* Feature - Added Simplify Commerce payment gateway.
* Fix - Allow endpoint use on the front page.
* Fix - user_activation_key password reset code.
* Tweak - Recalculate the cart totals, in the event a user registers during checkout and in doing so qualifies for any discounts.
* Tweak - Use `woocommerce_valid_order_statuses_for_payment` in `pay_action` too.
* Tweak - Added the possibility to translate the edit-address endpoint slug.
* Tweak - Removed all the_content filter in favor to wpautop() and do_shortcode().
* Tweak - Send IPN email notifications to new order email.
* Tweak - Clear and wipe session data on logout and end of checkout for guests.
* Tweak - Load archive-product.php for other product taxonomies.
* Tweak - Disable image size settings if filters are being used.
* Tweak - Hide the shipping address when local pickup is used.
* Tweak - Password protected posts are not hidden from catalog by default anymore, visibility can be set via the 'Catalog visibility' option.
* Tweak - Removed the shortcode button in favor to [WooCommerce Shortcodes](https://wordpress.org/plugins/woocommerce-shortcodes/)
* Dev - API Version 2 with push support.
* Dev - API: Lookup customers by email endpoint.
* Dev - API: Allow ordering on the resource level.
* Dev - Customers API / Methods PUT/POST/DELETE.
* Dev - Coupons API / Methods PUT/POST/DELETE.
* Dev - Orders API / Methods PUT/POST/DELETE.
* Dev - Products API / Methods PUT/POST/DELETE.
* Dev - Added description parameter to the woocommerce_form_field function.
* Dev - Introduce `woocommerce_valid_order_statuses_for_payment_complete` filter.
* Dev - Introduce `woocommerce_thankyou_order_received_text` filter.
* Dev - Introduce `woocommerce_product_backorders_allowed` filter.
* Dev - get_user and get_user_id methods.
* Dev - Add new 'wc_admin_reports_path' filter to reports.
* Dev - Add user ID to shipping packages.
* Dev - Added product id parameter to related posts filters.
* Dev - WC_LOG_DIR constant for defining the log directory.
* Dev - Moved default logging directory 1 level above WordPress, rather than in the plugin folder.
* Dev - Added log viewer in System Status.
* Dev - Made stateless classes static to allow unhooking of methods.
* Dev - Introduces the wc_get_log_file_path() function.
* Dev - Introduces the WC_Order::needs_shipping_address() method.
* Dev - Gateways can set transaction ID for the order.
* Dev - Gateways can do refunds via the Payment Gateway API.
* Refactor - Changed the method in which order statuses are stored. Previously, order status was a taxonomy. This caused issues when unique term slugs differed from what we were expecting, and also added additonal overhead to order queries in reports. https://github.com/woothemes/woocommerce/issues/3064 Order status is now stored as post status - several new post statuses have been added. Order class variables are backwards compatible. The only thing to note (for devs) is that any query must use the order status instead of 'publish' when getting orders and querying by post_status. THe shop_order_status has also been removed.
* Refactor - Update stock amounts with DB queries.
* Refactor - Simplified attribute name sanitisation which maintains UTF8 char integrity.
* Refactor - Country class return methods.
* Notice - Deprecated Mijireh gateway in core. Plugin is available on .org.
* Localisation - Egypptian currency.
* Localisation - Address format of Taiwan.
* Localisation - Removed language files from core to made the package lighter (see language pack downloader feature).
= 2.1.12 - 01/07/2014 =
* Fix - Total tax should be +, not -.
* Fix - Address format in plain text emails to use line breaks, not commas.
* Fix - order item count fix and tr class filters.
* Fix - Missing translations during checkout.
* Fix - Correctly clear transients, including sale transient.
* Tweak - woocommerce_get_order_item_totals_excl_free_fees hook.
= 2.1.11 - 09/06/2014 =
* Fix - Plain text email display of customer address.
* Fix - Saving tax rates threw notices (missing git cherry pick).
= 2.1.10 - 03/06/2014 =
* Fix - Removed unecessary localization from edit account.
* Fix - Admin welcome screen css.
* Fix - Fixed my account setting values to wrong user submitted strings.
* Fix - Menu order terms were coming back empty.
* Fix - Fix notice that occurs from external function call.
* Fix - Addons page, reference new json API endpoint.
* Fix - Notices when rendering WooCommerce Shop as Front Page.
* Fix - Prevent undefined notice for Layered Nav title.
* Fix - state_province is not required for mijireh any longer.
* Fix - Fix coupon limit checks and enhance to check ID by provided email (if logged out).
* Fix - Danish krone symbol.
* Fix - check for the existence of the cart during the is_available().
* Fix - Fixes performance degradation on large wp_options tables.
* Fix - improved the shortcodes button for support WordPress 3.9.
* Tweak - Stronger session ID generation.
* Dev - Add action hooks when saving tax rates.
= 2.1.9 - 14/05/2014 =
* Fix - fix case-insensitive matching for coupon posts with uppercase chars.
* Fix - Make the welcome page RTL compatible.
* Fix - Sanitize, but decode, flat rate shipping method ids. UTF-8 Friendly.
* Fix - Stop sending line items to Mijireh. Like PayPal, Mijireh struggles with out prices including tax due to rounding errors. Since the validation cannot be disabled, its better to just send the order as 1 item. This will prevent rounding errors and payment failures. Prices excluding tax are unaffected.
* Fix - Fix fee/coupon lines typo in REST API order response.
* Fix - Fixes a fatal error when WC()->payment_gateways()->get_available_payment_gateways() is called in the admin.
* Fix - is_available check in shipping for excluding countries was backwards.
* Fix - Encoding of @ in download links.
* Fix - Revise how variation attributes are deleted/updated. Prevents issues with WPE caching when you delete and then update right after.
* Fix - Trim commas and empty lines off address formats.
* Fix - defined a min value to cart quantity input.
* Fix - Fix qty input styling in Firefox 29.
* Fix - Use WP SEO class method rather than deprecated fn.
* Fix - Cleaned up logic in email_instructions.
* Fix - Prevent empty session data being stored until a cookie or session exists to retrieve it.
* Fix - fixed WC_Product_Variable::set_stock() compatibility with WC_Product::set_stock().
* Fix - Fix notice when not scanning any files in system status.
* Fix - Made wc_get_product_terms support custom menu_order by using get_terms and an include.
* Fix - Correct character 3 vaildation for UK postcodes.
* Tweak - Add a tip for default selections, and use opt groups for the long bulk edit list.
* Tweak - Option to toggle enable_for_virtual for COD, rather than just doing it.
* Dev - Introduce `woocommerce_coupon_data_panels` action.
* Dev - Add $package to is_available shipping method hooks.
* Dev - Add tool for disabling shipping rate cache for debug.
= 2.1.8 - 30/04/2014 =
* Fix - Prevent saving duplicate skus in quick edit.
* Fix - Sorting of downloads on my account page.
* Fix - Clear cached API reports when deleting other order transients.
* Fix - Shipping calculator cart messages.
* Fix - Display of UTF8 attributes on view order page.
* Fix - Changed the way the order review html is appended to the checkout page via JS to reduce likelihood of errors.
* Fix - Allow removing downloads from product by removing all rows.
* Fix - Ignore variation stock if disabled globally.
* Fix - Prevent duplicate admin menu items when using menu editor plugins.
* Fix - Remove title from product not purchasable message to prevent possible data leak. Thanks Julio Potier.
* Tweak - Updated REST API docs link.
* Tweak - Updated prettyphoto dependencies.
* Tweak - Customer search performance improvements.
* Tweak - Made default shipping label clearer.
* Tweak - Default order email to user email.
* Tweak - Only show downloadable item related text when product has downloads.
* Tweak - Improved Abstract product constructor.
* Tweak - Add COD instructions to emails.
= 2.1.7 - 10/04/2014 =
* Fix - Allow WC API to generate API keys for different user than the one that is making request.
* Fix - Fix the SKU search logic so it works with other filters.
* Fix - Correctly round shipping + shipping tax together when passes the tax inclusive total to paypal.
* Fix - orderby - skip adding hidden input of submit on a GET so JS can submit properly.
* Fix - Check wc_checkout_params.is_checkout against string '1' instead of int 1.
* Fix - Check order exists when resuming on checkout.
* Fix - When removing base taxes, round to precision.
* Fix - Ensure _order_currency is set.
* Fix - Use `$wpdb->db_version()` instead of `mysql_get_server_info()` deprecated in PHP 5.5.
* Fix - myaccount registration added check for auto generate password option.
* Fix - API: normalize both key and value before calculating OAuth signature.
* Fix - API: double-encode percent symbols when normalizing parameters.
* Fix - API: Remove post_parent so grouped simple products are also returned.
* Fix - Clear featured transients when needed.
* Fix - Stay on checkout when removing coupon.
* Fix - Prevent totals refreshing on every keydown event on the checkout.
* Fix - When hierarchy is off, only show children in the cat widget.
* Fix - Delete term count transients after stock status change and trashed post.
* Fix - During save_meta_boxes, only save for the "main" post being saved, not nested or subsequent save_post events.
* Fix - Stop _wc_session_expires autoloading.
* Fix - Remove nonce from comment form to prevent issues with caching.
* Fix - reset grouped products correctly to work with short codes.
* Fix - In admin, work out cart discount without tax amounts.
* Tweak - Apply filters to $product_type and we can set a default product type to new products.
* Tweak - wp_kses_post for meta display in admin.
* Tweak - woocommerce_order_cancelled_notice hook.
* Tweak - Use is_ssl() for get_woocommerce_api_url().
* Tweak - Changes to filters to see if shipping is needed or not in the cart class.
* Tweak - Chunk option names in cleanup_sessions() to reduce load.
* Tweak - Change \WC_Order::add_order_note cap to edit_shop_order instead of manage_woocommerce.
* Tweak - Allow filtering order statuses in dashboard reports widget.
* Tweak - Added is_paying_customer() to easily check if a user is a WC customer.
* Tweak - Allow query string fallback for REST API SSL auth.
* Tweak - woocommerce_coupon_get_discount_amount filter in coupon class.
* Tweak - More friendly/less blunt "no shipping" messages.
* Tweak - use network_site_url instead of network_admin_url for multisite.
* Tweak - Updater - Only show upgrade notices, and use transient cache.
* Tweak - get_image_id method for use in email template. Shows correct variation images.
* Tweak - added validation when save the frontend colors.
= 2.1.6 - 25/03/2014 =
* Fix - Fixed a bug where cron events are scheduled using a function name rather than a hook name.
* Fix - Given transients not required on all pages expiration times to prevent autoloading.
* Fix - Don't trailingslash Order Cancel URLs with a Query String.
* Fix - Switch to jquery trim to allow checkout in older IE.
* Fix - Variation bulk sale price edit over reaching causing errors on save.
* Fix - Only append generator tag on HTML pages.
* Fix - AED currency symbol.
* Fix - Move loop_end hooks as it is generic and used in all WP loops. Prevents some theme conflicts.
* Fix - Lingering tooltip after gallery image delete.
* Fix - Move plugin headers to main WC POT file.
* Fix - Correct discount calculation in admin when fees are involved.
* Fix - Fix sale flash for out of stock sale items.
* Fix - Use protocol relative URLs in the cart widget because it gets cached and can display on https or http pages.
* Fix - Fix term recount during WP callbacks.
* Fix - Convert states to strings for PayPal (non-US).
* Fix - Hide empty at walker level to fix category widget display.
* Fix - form-login form values were not persistent after failed submission.
* Fix - URL decode not needed for custom text attribute names.
* Fix - Fix bulk editing variation sale price.
* Fix - Remove comment exclusion in order notes meta box.
* Fix - Sync min and max prices for regular and sale prices so prices are displayed correctly when sale price is lower than a regular price of another variation.
* Fix - Expanding line item_meta causes conflicts if attributes are named with things like 'name', 'type' or 'qty'. Added blacklist to exclude unsafe values.
* Fix - Added support for clearing report transients when using object caching.
* Fix - encoding issues with attribute values.
* Fix - Escape the contents of the changelog when displayed.
* Fix - Edge case where tax was still displayed for shipping when exempt.
* Tweak - Allow city field to use another input method.
* Tweak - Several new filters.
* Tweak - PayPal, modify currency error message to include both sent and returned currencies for comparison.
* Tweak - enable keyboard shortcuts in prettyPhoto.
* Tweak - Add classes to item meta.
* Tweak - Use is_purchasable to determine if a variation cart button is needed, and potentially show empty_price_html.
* Tweak - new woocommerce_cart_taxes_total filter.
* Tweak - new wc_cart_totals_taxes_total_html() function.
* Tweak - Use API request URL for mijireh and PayPal callbacks.
* Tweak - move variation data to tooltip in order items meta box.
* Tweak - Store variation data for order items added through the admin.
* Tweak - Billing Address > Billing Details text. We take more than address in this section.
* Tweak - Delete terms transient during recount.
* Refactor - jshint javascript files.
* Localisation - add Bangladeshi currency and symbol.
* Localisation - Bangladeshi states (districts).
* Localisation - Croatian currency symbol.
= 2.1.5 - 06/03/2014 =
* Fix - Prevent notices on new plain text email parameter for BACS and Cheque gateways
* Fix - Fixed issue where variation prices were hidden when variation stock management wasn't set
* Fix - Discounts fixed_product are now properly multiplied by quantity
* Fix - Fixed bulk edit % increase and decrease
* Fix - Extra check for access_expires when getting downloadable files
* Fix - get_related method fixed tags OR query not excluding product ID
* Tweak - Fallback for when add ons page is not loading
* Tweak - Hide price suffix in admin panel lists
= 2.1.4 - 05/03/2014 =
* Fix - Prevent duplicate loading of functions files
* Fix - Fixed breaking timeline for reports
* Fix - Category widget ordering
* Fix - BACS and Cheque gateway emails now have a plain text flag
* Fix - wc_get_product_ids_on_sale will never return 0
* Fix - Prevent errors upon comments when order is in trash
* Fix - Reviews widget now links to proper review anchor
* Fix - Added support for permalinks containing a query string in wc_get_endpoint_url
* Fix - Variable product add file button works after adding a new variation
* Fix - Resolved issue where styles didn't get compiled properly
* Fix - Changed the save order so email data is correct for manual orders
* Fix - Later hooking in for template redirect
* Fix - Reverted load order change for language files and provided proper context
* Fix - Made woocommerce_update_cart_action_cart_updated a filter which can return true or false to recalc totals
* Fix - Updated sync logic to exclude hidden and out of stock variations from the price display
* Fix - Changed set_stock to only make a variable product out of stock if all variations are stock managed to resync prices after stock changes
* Fix - Use woocommerce_notify_no_stock_amount not 0 in variable class sync method
* Fix - Suppress errors in download handler by silencing ob_flush and flush calls
* Fix - load_textdomain first from WP_LANG_DIR before load_plugin_textdomain
* Tweak - get_states method now returning false instead of array for countries without states
* Tweak - Improved shipping language strings
* Tweak - Remove admin check around global po translation file loading
* Tweak - Improved styles for tab views
* Refactor - Hardened code base and fixed strict standards notices
= 2.1.3 - 27/02/2014 =
* Fix - Use correct thresholds to calculate out of stock number in dashboard widget
* Fix - Admin screen strings sanitised to work with Chinese characters
* Fix - REST API OAuth signature fixed when using filter params
* Fix - Ensure shipping address data for customers is updated if only shipping to billing address
* Fix - Fixed sprintf missing parameter in customer-new-account.php template
* Fix - Ampersand character properly outputted in plain text emails
* Fix - Stack the password reset fields on smaller screens
* Fix - Bulk edit options now reflect on all variations
* Fix - Prevent notices when country has states but no states are specified in cart
* Fix - Make my-account/view-order use the correct template file
* Fix - Prevent session warnings when WordPress logs out
* Fix - Prevent spaces in file names from breaking product thumbnails
* Fix - Resolved issue where download permissions where not granted in some cases upon order complete
* Fix - Prevent IE cursor from being stuck in loading animation
* Fix - Ensure wc_get_product_ids_on_sale returns array of ints, not strings
* Fix - Prevent rating stars from wrapping in IE
* Fix - Rating stars properly aligned in small screens
* Fix - Handle get_rate_code when no matching rate is found
* Fix - Cleaned noticed that might show when tax rates left empty
* Fix - Prevented warning when you have hide shipping methods until address entered selected in CoD
* Fix - Better URL detection for subdirectory installs in get_woocommerce_api_url
* Fix - Transient names are now md5 hashed so they don't exceed max length
* Fix - Fixed searching for orders and speed improvements there
* Fix - "Show children of current category only" option working again in Product Category widget
* Fix - Order search by SKU can now return multiple results again
* Fix - Fixed alignment of radio button in settings API
* Fix - Layered nav widget now shows terms again when using list OR
* Fix - Prevent multiple attempts at cancelling actions on orders
* Fix - Fixes in reporting for variations
* Fix - My Accounts downloads section now shows files names
* Fix - Improved code to log in via email address
* Fix - When guest checkout is enabled, manual made admin orders can be paid without logging in
* Fix - Fix product counts when subcategories are displayed
* Fix - Fixed Relevanssi conflicts
* Fix - Fixed issue with Mijireh incorrectly rounding shipping totals
* Fix - Shipping class selection will be hidden for virtual variations
* Fix - Prevent product percentage based coupons to stack discounts
* Tweak - Added United Arab Emirates Dirham currency
* Tweak - Enforce a static base for product permalink structures to prevent 404 issues
* Tweak - Introducing woocommerce_get_username_from_email filter in login processing method
* Tweak - Trash pages swapped for endpoints instead of force delete
* Tweak - Flip default status of price_trim_zeros (defaults to true now)
* Tweak - Performance improvements for My Account view with a lot of available downloads
* Tweak - Introduces woocommerce_return_to_shop_redirect filter
* Tweak - Improved tax rounding, to calculate an accurate tax total
* Tweak - Introduced failsafes to prevent actions trying to take place on removed products
* Tweak - Permalinks enabled data in REST API
* Tweak - Filters to restrict granting/revoking access to files
* Tweak - Added Canadian address format
* Refactor - Multiple docblock updates
* Refactor - Multiple code standards improvements
* Refactor - Changed all text strings without explicit domain, to use the 'woocommerce' text domain
* Refactor - Speed improvements in various places
= 2.1.2 - 13/02/2014 =
* Fix - Removed nl2br function from plain text email-order-items email template
* Fix - Made static string translatable in email-order-items email template
* Fix - Added missing third parameter to _doing_it_wrong call
* Fix - Sidebar in reports screen does now fit big numbers (long strings)
* Fix - Report stock icon properly set up
* Fix - Removed manual checks for AJAX requests, relying on DOING_AJAX constant now
* Fix - Checkout get_value now returns null if no value is set, default can be used as fallback
* Fix - Variation download url now cleaned via wc_clean instead of esc_url_raw
* Fix - Wrap billing and shipping fields with a div/class to prevent field order issues
* Fix - Fix line total display for order fees in admin panel order view page
* Fix - Restored multiple image selection for product gallery
* Fix - Update schemas before DBDELTA to fix mysql errors on update
* Fix - Italian address formatting fix
* Fix - Set countries as an array by default in the shipping abstract
* Fix - Fixed term counts when terms span taxonomies
* Fix - Fixed saving of fee tax total
* Fix - Fixed "Shipping via" label in PayPal
* Tweak - Tweak the order of checks in bulk_and_quick_edit_save_post to make it more efficient on autosave
* Tweak - Always set order billing email address when user is logged in, if no email is provided
* Refactor - Removed obsolete view order shortcode class
* Localization - Multiple localization updates
= 2.1.1 - 12/02/2014 =
* Feature - Show notice if template files are out of date for themes including WooCommerce template files
* Feature - Introducing supporting is_wc_endpoint_url function
* Fix - During install, register all post types and endpoints so that the rewrite rules are correctly generated.
* Fix - Allow line breaks in customer addresses on order details page
* Fix - Fixed all language country codes to reflect WordPress standards
* Fix - Payment gateway section links work in lower and upper caps texts
* Fix - Prevents nonce notice when removing item from cart
* Fix - Hide empty categories in product_categories shortcode
* Fix - Fixed Twenty Thirteen single product page layout
* Fix - Fix saving of checkboxes (off state) in widgets API
* Fix - Proper password validation in user register on the My Account page
* Fix - When add_to_cart is called, ensure the correct product_id is set for variations
* Fix - Restored Italian translation files
* Fix - Ensure stock status is updated. Prevents new products being hidden when the option to hide out of stock products is enabled
* Fix - Fix manual order calculation when using non-standard decimal points
* Tweak - Added Croatian Kuna currency
* Tweak - Throw a non-fatal notice when file trying to be included as template doesn't exist
* Tweak - Add versions to all scripts + styles to ensure browser cache is cleared
* Tweak - Added tinymce buttons relevant to the short description
* Refactor - Removed unused change password template and shortcode class
* Refactor - Several function dockblocks improved
* Refactor - Stripped out some unused variables
= 2.1.0 - 10/02/2014 =
* Feature - New REST API
* Feature - Define whether prices should be shown incl. or excl. of tax, and add an optional suffix.
* Feature - Show grouped or itemized taxes during checkout.
* Feature - Split frontend styles into separate appearance/layout stylesheets and removed the enable/disable option.
* Feature - Added woocommerce-smallscreen.css to optimise default layout on handheld devices.
* Feature - Bulk edit increase / decrease variation prices by fixed or percentage values
* Feature - Admin action to link past orders of the same email address to a new user.
* Feature - Account edit page for editing profile data such as email.
* Feature - Customer list reports.
* Feature - Reports - New design, export csvs, more data.
* Feature - Ability to link past orders to a customer (before they registered).
* Feature - Authorize option for paypal standard.
* Feature - Separate options for countries you can ship to and sell to.
* Feature - BACS supports multiple account details.
* Feature - PayPal PDT support (as alternative to IPN).
* Feature - Handling for password protected products.
* Feature - Schema markup selector for downloadables.
* Feature - woocommerce_get_featured_product_ids function.
* Feature - WC_DELIMITER to customise the pipes for attributes
* Feature - Standardized, default credit card form for gateways to use if they support 'default_credit_card_form'.
* Feature - Coupon usage limits per user (using email + ID).
* Feature - Option to limit reviews to purchasers.
* Feature - Option to install missing WooCommerce pages from tools page.
* Feature - New notices API for adding errors/notices
* Feature - Compatible with WordPress 3.8 default theme 'TwentyFourteen'.
* Feature - Added is_store_notice_showing conditional.
* Feature - Allow gateways to change the checkout place order button text on selection.
* Tweak - Added pagination to tax rate screens.
* Tweak - Added filter to check the 'Create account' checkbox on checkout by default.
* Tweak - Update CPT parameters for 'product_variation' and 'shop_coupon' to be no longer public.
* Tweak - COD processing instead of on-hold.
* Tweak - Added filter to explicitly hide terms agreement checkbox.
* Tweak - New System Status report layout, now plugin list is better visually and very better to read.
* Tweak - content-widget-product.php template for product lists inside core widgets.
* Tweak - Shipping is now renamed to Shipping and Handling on checkout.
* Tweak - Select all/none for countries in admin.
* Tweak - Handling for multiselect fields on checkout, and a filter for third party handling.
* Tweak - Made scripts/styles use protocol-relative URLs.
* Tweak - Revised shiptobilling functionality on the checkout. "ship to different address" option used instead.
* Tweak - Filterable page installer.
* Tweak - Order details optimised for small screens.
* Tweak - Streamlined account process - username and passwords are optional and can be automatically generated.
* Tweak - Updated/new dummy data (including .csv files to be used with [Product CSV Import Suite](http://www.woothemes.com/products/product-csv-import-suite/)).
* Tweak - Product shortcodes columns parameter now affects layout correctly.
* Tweak - Disabled button styles.
* Tweak - Hooks for overriding default email inline styles.
* Tweak - Flat rate shipping support for percentage factor of additional costs.
* Tweak - local delivery _ pattern matching for postcodes. e.g. NG1___ would match NG1 1AA but not NG10 1AA.
* Tweak - Improved layered nav OR count logic
* Tweak - Make shipping methods check if taxable, so when customer is VAT excempt taxes are not included in price.
* Tweak - Coupon in admin bar new menu #3974
* Tweak - Shortcode tag filters + updated menu names to make white labelling easier.
* Tweak - Removed placeholder polyfill. Use this plugin to replace functionality if required: http://wordpress.org/plugins/html5-placeholder-polyfill/
* Tweak - Replaced all instances of → and ← in frontent using wc icon font plus .wc-forward and .wc-backward utility classes.
* Tweak - Add review form no longer opens in lightbox.
* Tweak - Move average rating outside of hidden tab for google #3867.
* Tweak - Add formatted_woocommerce_price filter.
* Fix - Changed MyException to Exception in Checkout class as MyException class does not exist in WooCommerce
* Fix - Default cart widget styling on non-wc pages.
* Fix - Rounding for mijireh tax ex. price.
* Fix - Updated blockui to prevent errors in WP 3.6.
* Fix - Tweaked popularity sorting to work better when no sales are present.
* Fix - Quote encoding in email subjects.
* Fix - Added $wp_error parameter during checkout process to ensure WP_Error object is returned on error and checkout process is properly stopped.
* Refactor - Taken out Piwik integration, use http://wordpress.org/extend/plugins/woocommerce-piwik-integration/ from now on.
* Refactor - Taken out ShareYourCart integration, use http://wordpress.org/extend/plugins/shareyourcart/ from now on.
* Refactor - Moved woocommerce_get_formatted_product_name function into WC_Product class.
* Refactor - Improved parameter handling in woocommerce_related_products() function.
* Refactor - Widget classes (added abstract and combined similar widgets).
* Refactor - Removed pay and thanks pages. Endpoints are used instead.
* Refactor - Removed certain my-account pages. Endpoints are used instead.
* Localization - Portuguese locale by jpBenfica.
* Localization - Swedish translation by Björn Sennbrink.
* Localization - Japanese translation by Shohei Tanaka.
* Localization - Danish translation by Mikael Lyngvig.
* Localization - Spanish translation by Luis Giménez.
* Localization - French, Spanish, Romanian, Danish, Korean, Czech, Arabic, Hungarian updates.
= 2.0.20 - 21/11/2013 =
* Tweaked paypal request
* Check for WP Error when getting terms in breadcrumb file
* Sanitize when searching in admin
* Fix yard to cm conversion
= 2.0.19 - 04/11/2013 =
* Fix - get_item_subtotal() logic
* Fix - Pass number of products variable to get_related for more then 5 related products
* Fix - Email fatal error for orders with missing products
* Fix - Local pickup base tax option on first calculation
* Tweak - For paying customer column, use a dash #3971
* Tweak - Added wordwrap to order notes
* Localisation - Updated Portuguese, Slovak, French, Lithuanian, Finnish
= 2.0.18 - 21/10/2013 =
* Fix - Escaped the "hide-wc-extensions-message" link in admin.
* Fix - CSS -mox- prefix. #3953
* Fix - Remove sorting args after main query #3969
* Tweak - Pass index to woocommerce_save_product_variation. #3962
* Tweak - woocommerce_variable_product_sync hooks
* Tweak - CH postcode validation
* Tweak - Show layered nav widgets on any product taxonomy page
* Localisation - Various corrections
= 2.0.17 - 17/10/2013 =
* Fix - Add missing doctype for email header #3921
* Fix - 2 notices on the cart/checkout related to tax #3922
* Fix - Allowed more tags to be saved in sharethis code
* Fix - If no products on sale, don't show results in sale shortcode
* Fix - During remove_product_query, remove ordering filters to prevent affecting other queries
* Tweak - Min amount check takes taxes in consideration #3924
* Tweak - Added validate_ID_field method check to settings API for special validation rules
* Tweak - Added needs_payment() method. Checks if an order needs payment, based on status and order total.
* Tweak - Key value pairs for order_meta (woocommerce_email_order_meta_keys)
* Tweak - Added wc_variation_form trigger to variations javascript for 3rd party plugins
= 2.0.16 - 14/10/2013 =
* Fix - woocommerce_change_term_counts needs to always return terms. Fixes category display.
* Fix - Attribute label display.
* Fix - add_to_cart shortcode correct use of setup_product_data
= 2.0.15 - 14/10/2013 =
* Fix - Added missing line break in plain text email.
* Fix - Strict standards warnings in category walkers
* Fix - Remember which attributes get registered to minimize conflicts
* Fix - Allow quotes in store name for display in emails
* Fix - Regression bug throwing warning in ShareThis integration
* Fix - Correct state code for Canadian state Newfoundland
* Fix - Tweaked popularity sorting to work better when no sales are present.
* Fix - Removed action from single add to cart templates to resolve issues with other plugins.
* Fix - Unsetting active classes #3896
* Fix - update_status checks if the order id exists #3904
* Fix - the first matching variation should be used (replaced pop() with shift()) @eef86ab
* Fix - get_children should get published products only for grouped products #3880
* Fix - Clean the SKU, prevents variations breaking when " was saved @dc6574b
* Fix - Correctly check attribute label and name upon creation @31c34f6
* Fix - Fixed Multiple Sets of Tabs on One Page @e584ea8
* Fix - Add tax_rate_id to objects returned from cart->tax_totals @40c85ec
* Fix - find_product_in_cart check if cart is array #3863
* Fix - bump_request_timeout strict standards @4798cb8
* Fix - Fix upload dir #3812
* Fix - Remove accents from taxonomy names + run through filters #3832
* Tweak - Always show returning customer login box.
= 2.0.14 - 05/09/2013 =
* Tweak - Update cart performance improvements
* Fix - Google Analytics no longer identifies users using custom vars