*** Product Addons Changelog *** 2024-03-26 - version 6.8.1 * Fix - Fixed an issue that prevented importing add-ons to new global add-on groups. 2024-03-12 - version 6.8.0 * New - Introduced Date Picker add-on type. * New - Introduced 'Add placeholder' option for text add-ons. 2024-03-05 - version 6.7.0 * Important: New - Product Add-Ons now requires Product Bundles 7.0+ for the integration between the two plugins to work. * Important: New - Product Add-Ons now requires Composite Products 9.0+ for the integration between the two plugins to work. * Tweak - Reveal add-on subtotals only when an add-on has been selected in products with only optional add-ons. * Fix - Resolved a PHP error that can occur when multiple choice add-on's value is empty * Fix - Resolved a PHP error that can occasionally occur when using WooPayments 2024-01-24 - version 6.6.0 * Important: Tweak - Used JSON encoding for importing/exporting add-ons. Serialized export data created by previous plugin versions will no longer work. * New - Added compatibility with PHP 8.3 * Fix - Removed WooPayments express checkout buttons from product pages with add-ons due to avoid compatibility issues. * Fix - Removed Stripe express checkout buttons from product pages with add-ons due to avoid compatibility issues. * Fix - Removed PayPal smart buttons from product pages with add-ons due to avoid compatibility issues. * Fix - Resolved an issue that enforced min/max quantity rules even when Limit Quantity was disabled. * Fix - Resolved PHP warning triggered when editing a product with a deleted add-ons meta. * Tweak - Improved the handling of the global product object to avoid compatibility issues with other plugins using it. * Tweak - Defer frontend scripts. 2023-12-20 - version 6.5.2 * New - Introduced the 'woocommerce_addons_cloned_product_with_filtered_price' to allow plugins to not discount add-on prices. * Fix - Resolved a styling issue with quantity-based add-on prices on the single product page. 2023-11-29 - version 6.5.1 * Tweak - Introduced admin validation to ensure that add-on titles do not exceed 255 characters. * Tweak - Introduced the 'woocommerce_addons_product_page_container_classes' filter to add additional classes to the container add-on elements on the product page. * Tweak - Updated the description for the 'Use Global add-ons?' option. * Fix - Fixed the display of negative add-on prices. * Fix - Updated the image swatches template to display only the add-on name on hover when its price is 0. * Fix - Fixed a pagination issue with global add-ons. 2023-10-24 - version 6.5.0 * New - Added onboarding. * Tweak - Important: Re-designed Product Data > Add-ons and Products > Add-ons tabs. * Tweak - Important: Updated the process of importing/exporting add-ons to require fewer clicks. * Tweak - Important: Moved the 'Show incomplete subtotals' setting to WooCommerce > Settings > Products > Add-ons. * Fix - Resolved an issue that made add-ons show up twice when paying for failed subscription orders. * Tweak - Declared compatibility with the cart/checkout Blocks. 2023-09-19 - version 6.4.7 * Tweak - Used admin theme colors in admin. * Tweak - Displayed WC Admin bar on Global Product add-ons pages. * Fix - Resolved an issue that accidentally selected image swatches in mobile screens while scrolling. 2023-09-04 - version 6.4.6 * Fix - Resolved deprecation warnings when PHP 8.2 is used. 2023-08-07 - version 6.4.5 * Tweak - Important: Updated the 'addon-start.php' template to resolve a warning that showed up for add-ons with missing IDs. 2023-07-20 - version 6.4.4 * Fix - Resolved a fatal error caused by missing regular prices in the product object. * Fix - Resolved incorrect subtotals in the single product page when a tax suffix was used. * Tweak - Removed duplicate filters. 2023-06-27 - version 6.4.3 * Tweak - Important: Updated the 'addon-start' template and added the tax status data attribute. * Fix - Fixed an issue that made tax suffixes show up in non-taxable products with add-ons. * Fix - Fixed a PHP warning triggered by a duplication of the 'apply_filters_deprecated' call. * Fix - Resolved an issue that prevented some of the selected checkbox from being added to the cart when ordering again. * Fix - Resolved an issue that threw a validation error when renewing a subscription with required add-ons. 2023-06-21 - version 6.4.2 * Fix - Resolved a PHP warning triggered when adding a Bundle/Composite without any container-level add-ons to the block-based cart. 2023-06-19 - version 6.4.1 * Fix - Fixed an issue that prevented add-on totals from updating in Variable Products when a tax suffix was used. * Fix - Fixed an issue that made add-ons show up twice in the cart when renewing a subscription. 2023-06-13 - version 6.4.0 * Tweak - Important: The price of flat fee add-ons is no longer added to the per unit product price in the cart, but directly to the product total. * Tweak - Important: The add-on prices in the cart are now displayed next to the selected add-on options, instead of the add-on name. * Tweak - Important: The 'woocommerce_addons_add_price_to_name' filter is now deprecated. Use 'woocommerce_addons_add_product_price_to_value' or 'woocommerce_addons_add_cart_price_to_value' or 'woocommerce_addons_add_order_price_to_value' instead. * Tweak - Important: Requires Product Bundles 6.20.0+ and Composite Products 8.9.0+. * Tweak - The prices of flat fee add-ons are now prefixed with a '+' sign in the cart/order templates to indicate that these prices are not included in the per unit product price. * Tweak - The prices of quantity/percentage based add-ons are now hidden by default in the cart/order templates, as they are already included in the per unit product prices. To reveal them, use the 'woocommerce_addons_add_cart_price_to_value' or 'woocommerce_addons_add_order_price_to_value' filter. * Tweak - Added basic telemetry using Tracks. 2023-06-01 - version 6.3.2 * Fix - Fixed styling for dismissible admin notices. 2023-05-29 - version 6.3.1 * New - Introduced block theme support on existing frontend templates. * Fix - Improvements in global styles compatibility. 2023-05-23 - version 6.3.0 * Fix - Important: Security improvements. * New - Added admin notice to stores that use a PHP version earlier than 7.0. * Tweak - Added a notice when addons cannot be saved due to a low 'max_input_vars' value. * Tweak - Updated the logic that determines in which admin screens, Product Add-Ons styles/scripts are loaded. * Tweak - Optimized the way global addons are saved. * Fix - Fixed a fatal error triggered when dividing the addon price by a zero quantity. 2023-04-11 - version 6.2.0 * New - Important: Bumped minimum required versions. * Fix - Important: Security improvements. * Fix - Fixed an issue that prevented long text addons from being validated. 2023-04-04 - version 6.1.3 * Fix - Fixed an issue that prevented addons totals from showing up if required Addons were selected before variations. * Tweak - Introduced basic telemetry to collect data on extension usage when tracking is enabled. 2023-03-13 - version 6.1.2 * Update - Improved performance when calculating addons totals between validation runs. 2023-03-02 - version 6.1.1 * Fix - Fixed an issue that prevented addon totals from showing up when at least one checkbox or radio button was selected. * Fix - Display a notice when users fill in a negative value in quantity addons. 2023-02-22 - version 6.1.0 * New - Important: Updated addons templates and removed addons titles from element attributes. * Fix - Fixed an issue that disabled addons validation when an addon had non-Latin characters in its title. 2023-02-17 - version 6.0.4 * Fix - Fixed an issue that set 'None' as the default option for required multiple choice addons. 2023-02-16 - version 6.0.3 * Fix - Fixed an issue that hid the product form when a custom tax suffix was used. 2023-02-16 - version 6.0.2 * Fix - Fixed an issue that made users select all options in required checkboxes. 2023-02-15 - version 6.0.1 * Fix - Fixed an issue that prevented addon totals from being updated when the product quantity changed. 2023-02-14 - version 6.0.0 * Update - Important: Updated the single product form validation for required and restricted addons. * Update - Important: Updated all frontend addon templates. * New - Product Add-Ons is now compatible with Product Bundles 6.18.0+. * New - Product Add-Ons is now compatible with Composite Products 8.7.0+. * Fix - Fixed an issue that required users to click away from the addons form in order for addon totals to show up. * Fix - Fixed an issue that prevented importing addons with descriptions that contained HTML. * Fix - Added image swatch labels in mobile views. * Fix - Resolved an issue that cleared the add-ons form when validation failed for multiple image add-ons. * Fix - Resolved an issue that changed the position of the Add to Cart button when a long text add-on was configured. 2023-01-04 - version 5.0.3 * Feature - Added compatibility with the core WooCommerce Importer/Exporter for importing/exporting product-level addons. 2022-11-08 - version 5.0.2 * Tweak - Introduced compatibility with the new High-Performance Order Storage. * Fix - Removed unnecessary meta boxes sanitization. * Fix - Resolved an issue that made addons with identical titles show up multiple times in the cart when re-ordering. 2022-11-01 - version 5.0.1 * Fix - Resolved PHPCS security issues. * Tweak - Updated numeric addons to be compatible with mobile browsers. * Tweak - Declared incompatibility with the new High-Performance Order Storage. 2022-05-25 - version 5.0.0 * Fix - Add renovate bot configuration. * Tweak - WC 6.5 compatibility. * Tweak - WP 6.0 compatibility. 2022-04-12 - version 4.9.0 * Tweak - WC 6.3.1 compatibility. * Tweak - WP 5.9 compatibility. 2022-04-12 - version 4.8.2 * Fix - 'woocommerce_price_trim_zeros' sets precision, but doesn't actually trim. * Fix - Bookings add-on "Multiply cost by person count" can't be unchecked. * Tweak - WC X compatibility. * Tweak - WP X compatibility. 2022-04-05 - version 4.8.1 * Fix - Fixed an issue that prevented the Product Addons subtotals from showing up for bundled/composited items. 2022-04-04 - version 4.8.0 * Fix - Fix potential crash with 3rd themes and plugins. * Fix - Include vendor assets in composer.json. 2022-02-16 - version 4.7.0 * Fix - Hook to toggle the price from add-ons name does not work. * Fix - Incorrect add-on price according to the location-based tax. * Fix - Remove duplicate entries from the exclude list in composer.json. * Fix - Text character limit doesn't show until you start typing in field. * Fix - The HTML structure for checkboxes and radio buttons is improved. * Fix - Updated script that reads 'show-incomplete-sub-total' data. Fixes conflict with Composite Products extension. 2022-02-08 - version 4.6.0 * Fix - Add option to show incomplete subtotal. * Fix - Fix CI build errors. 2022-01-12 - version 4.5.0 * Fix - Fixed an issue where the subtotal price for a variable product was shown incorrectly on a product page. * Fix - Fixes an issue in the admin panel when adding add ons. * Tweak - WC 6.1 compatibility. * Tweak - WP 5.8 compatibility. 2021-11-16 - version 4.4.0 * Fix - Escape output in some places across the plugin. * Fix - Improve performance when displaying many global product addons. * Tweak - WC 5.9 compatibility. * Tweak - WP 5.8 compatibility. 2021-10-26 - version 4.3.0 * Tweak - Add filters to allow for extensibility. 2021-09-21 - version 4.2.0 * Fix - Fix page going off center after submitting an invalid form in some themes. * Tweak - WC 5.8 compatibility. 2021-06-15 - version 4.1.0 * Fix - Reduce the number of events that trigger an add-on price calculation in the product page. * Tweak - WC 5.5 compatibility. * Tweak - WP 5.8 compatibility. 2021-05-11 - version 4.0.0 * Fix - Fix a notice when adding a product with an addon to the cart. * Tweak - WC 5.3 compatibility. 2021-04-29 - version 3.9.1 * Fix - Fix uncompressed release archive by reintroducing postarchive step. 2021-04-28 - version 3.9.0 * Fix - Move to dart-sass to support M1. * Fix - Refactor Cart price calculation to prevent conflicts with other plugins. * Fix - Update build scripts and tooling. 2021-04-13 - version 3.8.0 * Fix - Sort Global Add-ons in the backend by priority. 2021-04-06 - version 3.7.0 * Fix - Honor taxes in Customer Defined Price add-ons when store shows prices including tax. 2021-03-30 - version 3.6.0 * Fix - Prevent negative input on price addons when min restrictions are enabled. * Fix - Removed support for versions of WC 3.0 and below. * Fix - Reordering Product Add-Ons with email address should not remove @ characters. * Fix - Use h2 instead of h3 element for addon headings. * Fix - Wrap addons in a `wc-pao-addons-container` div. * Tweak - WC 5.1 compatibility. * Tweak - WP 5.7 compatibility. 2021-03-09 - version 3.5.0 * Fix - Add Better guards for WC Navigation not being enabled. 2021-03-03 - version 3.4.1 * Fix - Fix products with add-ons not accepting coupons set to exclude sale items. 2021-02-22 - version 3.4.0 * Fix - Improve display of products with add-ons in Cart and Checkout blocks. * Fix - Prevent products with required addons being added to the cart without options selected. * Fix - Update node-sass to 4.14.1. 2021-01-27 - version 3.3.1 * Fix - Scroll to required multiple choice add-ons of rabio button type when trying to add to cart a product without choosing the add-on. * Fix - Product total price will update instantly when writing a number in a quantity add-on. 2020-12-07 - version 3.3.0 * Fix - Fix Checkbox add-on not showing required styles when all are unselected. * Fix - Fix addon start template in WooCommerce versions prior to 3.0. * Fix - Remove usage of jQuery :last selector. 2020-11-25 - version 3.2.0 * Fix - Add plugin page to new WooCommerce Navigation. * Tweak - WC 4.7 compatibility. * Tweak - WP 5.6 compatibility. 2020-11-14 - version 3.1.1 * Fix - Calculate the selected addons subtotal, even if the date for a bookable product hasn't been chosen yet. * Fix - Change field name upon selection when there is a description. 2020-09-29 - version 3.1.0 * Fix - Sanitize data when importing product addons. * Fix - Include quantity in calculation for customer defined price fields. * Tweak - Change quantity string for RTL languages. * Tweak - WC 4.5 compatibility. * Tweak - WP 5.5 compatibility. 2020-06-23 - version 3.0.35 * Fix - Update API. 2020-06-10 - version 3.0.34 * Fix - Prevent PHP notice on cart when _product_type is empty. * Tweak - WC 4.2 compatibility. 2020-05-12 - version 3.0.33 * Fix - All Products for WooCommerce Subscriptions: Reset subscription details in add-ons total when reverting to the one-time purchase option. * Tweak - Improve error handling on filesize limits. 2020-04-30 - version 3.0.32 * Tweak - WC 4.1 compatibility. 2020-04-17 - version 3.0.31 * Fix - Fix issue on cart file add-on. 2020-04-14 - version 3.0.30 * Fix - Readd addon file when ordering again. 2020-04-08 - version 3.0.29 * Fix - Wrap price strings with amount class to allow for dynamic currency conversions. * Tweak - WP 5.4 compatibility. 2020-03-29 - version 3.0.28 * Fix - Only show addon description if enabled. 2020-03-17 - version 3.0.27 * Fix - Double label for quantity input multiplier. 2020-03-11 - version 3.0.26 * Fix - Always use quantity based pricing for customer defined price field. * Tweak - Remove legacy code. * Fix - Fatal error when a product does not exist in the display (e.g. compat plugin creating products on runtime). 2020-03-04 - version 3.0.25 * Fix - Fix accessibility warnings for addon input labels. * Tweak - WC 4.0 compatibility. 2020-02-14 - version 3.0.24 * Fix - Minified missing JS file. 2020-02-12 - version 3.0.23 * Fix - Unescaped HTML on the frontend. 2020-02-12 - version 3.0.22 * Fix - Display addons prices excluding tax when a user is tax exempt. * Fix - Allow prices to be displayed correctly when using a price display suffix. * Fix - Show addon totals when multiplying by a time duration. 2020-01-14 - version 3.0.21 * Fix - Don't clear data on Add To Cart when required un-checked checkbox is in the product page. * Fix - Set character set when decoding entities. * Tweak - WC 3.9 compatibility. 2019-11-12 - version 3.0.20 * Fix - Bug calculating taxes on orders with percentage-based addons. 2019-11-04 - version 3.0.19 * Tweak - WC 3.8 compatibility. 2019-10-30 - version 3.0.18 * Fix - Short Text field validation with value 0 2019-10-15 - version 3.0.17 * Fix - Display of prices when using WooCommerce Bookings Accommodations. 2019-09-24 - version 3.0.16 * Fix - Image swatch double tap required on iOS. 2019-08-28 - version 3.0.15 * Fix - Legacy Order data triggers fatal error. 2019-08-08 - version 3.0.14 * Tweak - Add compatibility with All Products For Subscriptions. * Tweak - WC 3.7 compatibility. 2019-07-10 - version 3.0.13 * Tweak - Addon setting name from "Name Your Price" to "Customer Defined Price". 2019-07-02 - version 3.0.12 * Fix - Wrong "Subtotal" when "None" option is selected. 2019-04-16 - version 3.0.11 * Tweak - WC 3.6 compatibility. 2019-03-08 - version 3.0.10 * Fix - PHP 7.3 compatibility warnings. 2019-02-27 - version 3.0.9 * Fix - When paired with variable subscriptions, subtotal suffix label not displaying correct duration. * Fix - Product title showing undefined in add-ons list with certain themes. 2019-02-06 - version 3.0.8 * Fix - Quantity and flat fee cost calculation regression. 2019-02-04 - version 3.0.7 * Fix - Missing minified javascript files. 2019-02-01 - version 3.0.6 * Fix - Quantity based price calculations were being performed on flat fee addons. * Fix - Subtotals were hidden on non-bookable products if the bookings addon was active when selecting addons. 2018-12-11 - version 3.0.5 * Fix - Decode currency character correctly to support all WooCommerce currencies. * Fix - Product page displaying incorrect price for per-person and per-block addons with WooCommerce Bookings. * Fix - Handle option descriptions with value '0'. * Fix - Numeric option descriptions are displaying incorrectly. * Fix - Price update pushes "Add to Cart" button out of the way. 2018-11-21 - version 3.0.4 * Fix - Ensure prices are displayed correctly on the frontend when using a comma as decimal separator. 2018-11-12 - version 3.0.3 * Fix - Currencies with comma separator not saving. * Fix - Revert per line item level add-ons. 2018-11-7 - version 3.0.2 * Selective testing. 2018-10-29 - version 3.0.1 * Fix - Admin settings display sometimes not refreshed to new 3.0 version. Add versioning to CSS. * Fix - Non required radio buttons causes undefined error when selecting on None. * Fix - Remove file upload path from displaying on line item summary. * Fix - When show tax inclusive on shop/pages is enabled, summary amount not reflecting tax. * Fix - When saving price type settings, the type gets reverted to previous settings in certain cases. 2018-10-23 - version 3.0.0 * New - Flat fee based pricing. * New - Percentage based pricing. * New - Image swatches. * New - Display add-ons as line items. * Fix - Plugin prefix has been added to meta data so its identifyable. * Fix - Cannot edit product if default label is empty. * Add - Error handling on filesize limits. 2018-09-26 - version 2.9.7 * Update - WC 3.5 compatibility. 2018-05-23 - version 2.9.6 * Update - WC 3.4 compatibility. 2018-05-15 - version 2.9.5 * Fix - Use proper conditional for trim trailing zeroes on precision. 2018-05-11 - version 2.9.4 * Revert - Labels should be required in 2.9.3. 2018-05-02 - version 2.9.3 * Fix - No respect for the price_trim_zeros filter. * Fix - Cannot remove labels prior to saving changes. * Fix - Labels should be required. 2018-03-05 - version 2.9.2 * Update - POT file. * Fix - Display issue when subscription and simple products are combined in shortcodes. * Fix - Add-ons with negative price (or discounts) do not alter price. * Fix - PHP 7.1 compatibility notice * Fix - Line Breaks of a Custom Input add-on not shown in the order details page. 2017-12-12 - version 2.9.1 * Fix - When re-ordering, not all addons accounted for. * Fix - Do not show addon totals before variations have been selected. * Fix - When removing old global addons after import, all addons disappears. * Fix - Taxes not calculating correct on display when using {price_including_tax} in price suffix. * Update - Changed default Grand Total verbiage to Sub total for a more accurate description. * Update - WC tested up to version. 2017-07-13 - version 2.9.0 * Fix - Further updates for WooCommerce 3.0 compatibility. * Fix - Minor code cleanup (unused variable, PHPDocs). * Fix - Variable products with required custom textarea not able to add to cart. * Fix - Prevent global addon fields not saving when no name is entered. * Fix - Issue resetting global product. * Fix - Don't make custom price input required when not set. * Add - new REST API endpoints for managing global and product addons * Fix - Fatal error when combined with the Memberships extension. * Fix - When grouped product contains simple and subscription product amount suffix shown incorrectly. * Fix - Re-order addons were not being added. * Fix - Notices when product object not found. * Fix - Prevent filtering prices twice due to context issue. * Fix - Inline VAT/TAX pricing not updating correctly on product page on addon grand total. * New - Added the new Woo plugin header, for WooCommerce 3.1 compatibility. * New - Compatibility with Smart Coupons Credit/gift coupon. 2017-04-03 - version 2.8.1 * Fix - Update for WooCommerce 3.0 compatibility. 2017-02-23 - version 2.8.0 * Fix - When re-adding items to cart, similar named addons is missing. 2016-12-09 - version 2.7.26 * Fix - Issue where required fields are failing to add to the cart using the order again option. * Fix - Issue product add-ons are not being re-added when paying for pending or failed renewal orders. * Fix - Update deprecated API of WooCommerce being used this extension. 2016-10-26 - version 2.7.25 * Fix - Text field type addon is not accounting for multibyte characters. 2016-09-29 - version 2.7.24 * Fix - Undefined error when variation data is not found. * Fix - Product totals not updated instantly when clicking up and down number input. * Fix - In Safari browser, validation not working when minimum set to 0. 2016-09-06 - version 2.7.23 * Fix - Addon totals were displayed on top of options due to last version. 2016-08-10 - version 2.7.22 * Tweak - Relocate addon fields to be after the variation description. 2016-07-16 - version 2.7.21 * Fix - Tax inclusive display is not showing on addons in cart/checkout. 2016-07-07 - version 2.7.20 * Tweak - Load frontend CSS with wp_enqueue_script hook instead of get_header 2016-06-14 - version 2.7.19 * Fix - Product addons not applying to grouped products when using global addons. 2016-05-26 - version 2.7.18 * Tweak - Adjusts the 'Product Data' icon to use Dashicons * Fix - Ensure compatibility with bookings where the price was not affected by the cost multiplier. 2016-04-04 - version 2.7.17 * Fix - Options total/grand total does not work with "Free" product. * Fix - Missing minified quickview.js. 2016-03-20 - version 2.7.16 * Fix - When fields are not required and left empty, prevented add to cart from working. * Fix - Compatibility with Subscriptions title when addon is present. * Tweak - Compatibility with Composite Products. * Tweak - Clear addon fields when clear variations link is clicked. * Tweak - Using custom multiplier if zero is entered, don't show addons in cart. * Update - POT file. * Remove - accounting.js file in favor of using the one that comes with WC core. 2016-01-26 - version 2.7.15 * Tweak - Show the price display suffix on the grand total. 2016-01-14 - version 2.7.14 * Fix - WooCommerce 2.5 compatibility. * Fix - Made the 'required' tooltip translatable. 2015-11-24 - version 2.7.13 * Fix - Compatibility fix for WooCommerce Photography. The "select options" button should now lead to the correct screen when using WC Photography 1.0.6. * i18n / translation updates 2015-11-06 - version 2.7.12 * Fix - Compatibility fix for WooCommerce Photography. Users can no longer add photography products to cart without filling any required add-on fields. * Fix - The "default label" place holder now clears when you click into it. * Fix - Fix toggle display on "global add-ons" page. * Fix - Compatibility fix for WooCommerce Quick View. Prices with variations now quickly display the correct grand total on single product pages. 2015-09-29 - version 2.7.11 * Limit input element names in HTML to less than 64 characters to avoid issues on some hosts 2015-08-20 - version 2.7.10 * Automatically add a default option when a new add-on group is added to a product * Prevent merchant from removing all options in a given add-on group * Add custom email as an add-on field option * Add custom letters only text, digits only text and letters and digits only text as add-on field options * Add subscription period to add-on prices and totals for simple subscriptions too (not just those with variations) 2015-07-29 - version 2.7.9 * Fix - 2.4 compatibility. * Tweak - Improved bundles/composite compatibility. * Tweak - Don't auto select radio buttons. * Tweak - add filter woocommerce_product_addons_validate_value 2015-07-04 - version 2.7.8 * Fix - Using the POST data to get the product ID caused issues with 3rd party plugins. The issue around grouped products this was added to fix needs to be tackled by a different approach. In this case we decided to.. * Tweak - Make children products inherit addons from the parent (e.g the grouped product parent). * Tweak - Don't allow addons with required fields to be purchased from grouped product pages. 2015-07-03 - version 2.7.7 * Fix - Compatibility with OPC and other plugins which change the add to cart process. 2015-06-28 - version 2.7.6 * Fix - Only add file upload cost if a file was actually uploaded . 2015-06-19 - version 2.7.5 * Fix - Link product-level add-ons to grouped products when adding to cart * Fix - Use the correct ID for validation * Tweak - Allow plugins to hide grand total. 2015-05-27 - version 2.7.4 * Bookings compatibility. 2015-03-13 - version 2.7.3 * Fix duplicates when ordering again. 2015-03-02 - version 2.7.2 * Fix woocommerce_order_item_display_meta_value * Fix totals calc when currency contains decimal. 2015-02-24 - Version 2.7.1 * Filter upload dir * Upload attachments linked in the notification emails 2015-01-27 - version 2.7.0 * Renamed main file. * Make addons script hookable. * Added WC 2.3.0 compatibility. 2014-12-18 - version 2.6.11 * Reverted previous change 2014-12-12 - version 2.6.10 * Fixed unwanted capitalization on attribute label in order item details of thank you page. 2014-12-02 - version 2.6.9 * Fixed the checkbox add-ons when using re-order action. * Fixed the file upload path on order confirmation page and order review page. 2014-11-28 - version 2.6.8 * Added hooks to allow Global Add-ons for custom taxonomies. * Added compressed assets. 2014-09-01 - version 2.6.7 * Fix notices when ordering again. * Hooks for WPML. 2014-07-21 - version 2.6.6 * input multiplier - Set default value to avoid "This must be a number!". * Added POT file. * wc_format_decimal needs to be used on save. * Correct display after saving global addon. 2014-06-30 - version 2.6.5 * Fixed notices when re-adding item to cart. 2014-06-09 - version 2.6.4 * Fixed undefined variable. * Fixed frontend option with zero price. * Fixed undefined variable when custom textarea used. 2014-05-29 - version 2.6.3 * Implemented wc_input_price field for addon costs * Show addon prices inc/ex tax based on shop settings. * Additional filters. 2014-05-21 - version 2.6.2 * Fix text domains 2014-05-02 - version 2.6.1 * Fix closing label tags 2014-04-22 - version 2.6.0 * Extra filters for wider plugin compatibility * Bookings support * Class refactor * Impoved 'order again' code * Updated textdomain * Fix conflict with quick view 2014-03-21 - version 2.5.6 * Fix upload dir when "subdir" is not set. 2014-02-23 - version 2.5.5 * Fix cart button text for required addons in 2.1 2014-02-20 - version 2.5.4 * Styling fixes 2014-01-16 - version 2.5.3 * 2.1 compat 2013-12-06 - version 2.5.2 * Check for subscription product type for add to cart urls 2013-12-06 - version 2.5.1 * Increased add_to_cart_text hook priority so that it applies to subscriptions too 2013-12-02 - version 2.5.0 * Removed legacy support * Order again - restore addons 2013-10-10 - version 2.4.5 * Allow zero value for custom text inputs 2013-10-10 - version 2.4.4 * Only set addons to array when not set already 2013-10-10 - version 2.4.3 * Added min attribute when min is 0 2013-10-10 - version 2.4.2 * Prevent negative multiplier 2013-10-10 - version 2.4.1 * get_product_addons filter 2013-09-16 - version 2.4.0 * New custom input multipler field type which multiples an input value by the price. Thanks Andrew Beeken. 2013-09-08 - version 2.3.0 * Exclude products from Global Addons option 2013-08-22 - version 2.2.0 * Various tweaks to support composite products 2013-07-31 - version 2.1.3 * Corrected product type checking * Unique class per addon 2013-07-23 - version 2.1.2 * Better compatibility with quick view 2013-07-18 - version 2.1.0 * Allow HTML in the addon descriptions * Improved sanitization of posted options 2013-06-28 - version 2.0.9 * Global addons - include_children false so sibling category addons are not found. 2013-06-27 - version 2.0.8 * Rename addon totals string 2013-06-07 - version 2.0.7 * Change event on page load to show totals if needed * Currency converter compatibility 2013-06-07 - version 2.0.6 * Labels are optional * Select first radio element by default 2013-06-07 - version 2.0.5 * Variable product support when variations all cost the same 2013-06-07 - version 2.0.4 * Variable product support 2013-06-03 - version 2.0.3 * Fix global import 2013-05-31 - version 2.0.2 * get_woocommerce_price_format fallback * Stripslashes fix 2013-05-29 - version 2.0.1 * Fix escaping of user defined data 2013-02-01 - version 2.0.0 * Complete rewrite for WooCommerce 2.0 with new interface. * Global forms which can be applied to any product. * Custom price inputs. * More hooks for extending the plugin. * Template based overrides for fields. * Dynamic total cost display * Removed upload size filter for the benefit of WP MU * When required, select box default is "Select an option" rather than "None" * Add to cart button on archives links to product page for products with required add ons * Removed colon for text fields when label is empty * required-product-addon class on wrapper div for required fields * Add option to provide id for product_addons function 2013-02-09 - version 1.2.0 * WC 2.0 Compat 2012-12-04 - version 1.1.1 * New updater 2012-01-26 - version 1.1 * Required fields * Textarea field type * File upload field type * Import/export forms between products * Validation hook - woocommerce_validate_posted_addon_data 2012-01-26 - version 1.0.2 * Small plugin header update * Strip tags from prices/meta 2011.12.1 - version 1.0.1 * Woo Updater * Hook change 2011-11-17 - version 1.0 * First Release