changelog.log

CHANGELOG:
== Changelog ==

= v6.7.2 (20/03/2023) =
* Added
- Add new fields in update-metadata
	- Cho Pro will add the fields: ```installments, transaction_details, total_paid_amount, transaction_amount, last_four_digits, e o  payment_type```
	- Cho Custom will add the fields: ```payment_type e last_four_digits```
	- In future release, all metadata field prefixed with "mp_" will be removed

- Add security js client and retrive session id from MP_DEVICE_SESSION_ID
	- this improvement will increase the credit card approval rate

* Changed
- Interest attached to the order total
* Fixed
- Fix nonce validation when "allow costumers to create an account during checkout" is enabled

= v6.7.1 (15/02/2023) =
* Changes
- Changed Credits Tooltips experience
- Changed generic css classes name

* Bug fixes
- Fixed PIX QR Code generation

= v6.7.0 (23/01/2023) =
* Changes
- Added security improvements

= v6.6.0 (11/01/2023) =
* Features
- Added manual notification sync
- Added payment ids to order metadata on callback
- Added select-id and hidden-id attributes to document

* Changes
- Changed user permissions needed for security

* Bug fixes
- Fixed order amount with gateway discount
- Fixed css class assignment to nonexistent element
- Fixed selection of installments when there is an inversion of checkouts

= v6.5.0 (22/12/2022) =
* Features
- Added Mercado Credits payment method
- Added user permissions needed (administrator or editor) for security

* Changes
- Documented use of a 3rd Party or external service
- Improved Checkout Pro layout

* Bug fixes
- Removed nonce validation from checkouts to use WC nonce validation

= v6.4.1 (14/12/2022) =
* Features
- Added bank interest disclaimer

* Changes
- Removed CURLOPT_SSL_VERIFYPEER flag to get server default value

= v6.4.0 (07/12/2022) =
* Features
- Added Mercado Pago PHP SDK
- Added min width for checkout select inputs
- Added nonce validation to avoid CSRF Vulnerabilities

* Changes
- Changed notification flow to use PHP SDK
- Changed payments and preferences flow to use PHP SDK

* Bug fixes
- Fixed plugin translations
- Fixed plugin configuration page links

= v6.3.1 (13/10/2022) =
* Changes
- Improved discarded notification response
- Removed loader and timeout on custom checkout

= v6.3.0 (27/09/2022) =
* Features
- Added interest information on the order confirmation screen for payments with custom checkout

* Bug fixes
- Fixed timeout and error display in custom checkout
- Removed hyphen from zip code to display correct address for payments with ticket checkout
- Alignment of expiration and security code fields in custom checkout

= v6.2.0 (13/09/2022) =
* Features
- Added Mercado Credits tooltip
- Added loader on custom checkout to avoid timeout, handle and show errors on screen
- Added validation on REST Client to avoid return empty array on requests response

* Changes
- Changed Wallet Button layout to encourage more usage

* Bug fixes
- Fixed email sending method for order placed with PIX

= v6.1.0 (22/08/2022) =
* Features
- Added notices scripts on plugin
- Added validation to avoid installments equal to zero
- Added trigger to payment_method_selected event if it not triggered on checkout custom load
- Added rule in notification to allow an approved payment to update if order status is pending, on_hold or failed
- Added client to handle caronte scripts success and error

* Changes
- Removed the test credentials requirement to configure the plugin
- Adjusted credential saving flow to avoid saving two public_key or access_token
- Changed how to load melidata script on window.load
- Send email from Pix and QRCode only for orders with pending status
- Audited npm packages

* Bug fixes
- Fixed plugin and platform version on melidata client
- Fixed order status when a partial refund is made
- Fixed currency conversion value to display at checkout

= v6.0.2 (13/07/2022) =
* Features
- Added preg_replace for notification external params

= v6.0.1 (27/06/2022) =
* Bug fixes
- Added validation to invalid length on cardNumber to not clear or remove fields

= v6.0.0 (22/06/2022) =
* Features
- Added ideal checkout template
- Added secure inputs for Checkout Custom

* Changes
- Updated melidata script to load only on plugin pages

= v5.8.0 (07/06/2022) =
* Features
- Added melidata script to collect metrics from plugin

* Bug fixes
- Changed mp logo

= v5.7.6 (19/04/2022) =
* Bug fixes
- Adjusted IPN notification to recognize discount coupon
- Added coupon information in order details
- Changed default value of checkout ticket date_expiration

= v5.7.5 (31/03/2022) =
* Bug fixes
- Instance a non-static class to call a method (Fatal error on PHP 8)

= v5.7.4 (25/02/2022) =
* Bug fixes
- Changed php constant

= v5.7.3 (16/02/2022) =
* Bug fixes
- fixed cho pro excluded payments
- fixed cho ticket excluded payments
- validate if has a checkout prod set all to prod
- fixed mp order screen

= v5.7.2 (14/02/2022) =
* Bug fixes
- Using Jquery from wp.ajax

= v5.7.1 (14/02/2022) =
* Bug fixes
- Adjusted js and css load of mercado pago pool
- Repass all active gateways

= v5.7.0 (14/02/2022) =
* Features
- Redesign Admin
- Performance improvements
- Added research in the Mercado Pago plugin configuration pages

* Bug fixes
- Adjusted the css of payment ticket images and text

= v5.6.1 (11/01/2022) =
* Bug fixes
- Set important to Mercado Pago inputs, to prevent ghost input type
- Updated Mercado Pago's logo images

= v5.6.0 (01/12/2021) =
* Features
- Support to PayCash in Mexico
- Simplified filling for ticket

* Bug fixes
- Adjusted term and conditions CSS
- Admin Order Details validation if is Mercado Pago order
- Updated develop dependencies

= v5.5.0 (19/10/2021) =
* Features
- Render pix image from backend for e-mails
- Added link to terms and conditions of Mercado Pago on checkout screen

* Bug fixes
- Fixed retry payment

= v5.4.1 (22/09/2021) =
* Bug fixes
- On the order page, the payment was fetched with the wrong token
- When the plugin was updated the checkout mode visually went to test

= v5.4.0 (20/09/2021) =
* Features
- Performance improvements
- Improved status of declined payments
- Improvements in store test flow
- Improved text distribution in the Wallet Button alert
- Inclusion of interest-free installment button in payment settings (PSJ)
- Inclusion of Pix code on the customer panel for later consultation
- Inclusion of visual information on the status of the credential
- Adding more QR Code expiration options to the PIX

* Bug fixes
- Fix QR Code breaking email layout

= 5.3.1 (12/08/2021) =
* Bug fixes
- Adjusted notification url, checking if it's a friendly url or not

= 5.3.0 (10/08/2021) =
* Features
- Credentials order on painel
- The seller can change checkout names

= v5.2.1 (28/07/2021) =
* Bug fixes
- Return of blank space validation in PHP CodeSniffer
- Adjusting all files that had the wrong spaces

= v5.2.0 (26/07/2021) =
* Features
- New payment method Wallet Button (wallet purchase)
- Added support to PHP 8
- Added support to PHPUnit
- Added support to source_news in notification

* Bug fixes
- Changed pix e-mail template
- Removed gulp dependency
- New pre-commit hooks


= v5.1.1 (22/04/2021) =
* Features
 - Added WooCommerce linter

= v5.1.0 (29/03/2021) =
* Features
 - Added new Pix Gateway for Brazil
 - Added Payment type at order panel

* Bug fixes
 - Fixed post in configuration page, removed html

= v5.0.1 (10/03/2021) =
* Features
 - Compatibility with old notification urls

= v5.0.0 (24/02/2021) =
* Features
 - Compatibility with WooCommerce v5.0.0
 - Compatibility with WordPress v5.6.2
 - Added Wordpress Code Standard at plugin

* Bug fixes
 - Fixed round amount

= v4.6.4 (11/02/2021) =

* Bug fixes
 - Removed payments methods in option custom checkout OFF

= v4.6.3 (06/01/2021) =

* Features
 - Compatibility with WooCommerce v4.9.2
 - Compatibility with WordPress v5.6.1
 - Added index to all directories for more security

* Bug fixes
 - Fixed wc-api request check when is ?wc_api or wc-api
 - Fixed close of rating notification

= v4.6.2 (06/01/2021) =

* Bug fixes
  - Changed loading of Mercado Pago SDK at custom checkout

= v4.6.1 (04/01/2021) =

* Features
 - Add support to LearnPress
 - Compatibility with Wordpress v5.6 and WooCommerce v4.8
 - Added version in SDK Mercado Pago
 - Added compatibility with WooCommerce Accepted Payment Methods plugin

* Bug fixes
  - Changed event load of credit-card.js in checkout page
  - Changed API to get payment_methods in Checkout Custo Offline and Checkout pro
  - Changed event load in admin payments config
  - Changed name Checkout Mercado Pago to Checkout Pro

= v4.6.0 (01/12/2020) =
* Features
  - Add review rating banner
  - Improve security on checkouts, xss javascript sanitizer
  - Support section block added in checkout settings

* Bug fixes
  - Fixed error that prevents configuring the Mercado Pago plugin

= v4.5.0 (26/10/2020) =
* Features
  - Compatibility with WooCommerce v4.6.x
  - Improved security (added access token in the header for all calls to Mercado Livre and Mercado Pago endpoints)
  - Add new endpoint to validate Access Token and Public key to substitute old process to validation
  - Improved performance with CSS minification

* Bug fixes
  - Fixed conflict with wc-api webhook and Mercado Pago webhook/IPN.
  - Fixed alert in currency conversion
  - Fixed tranlate in currency conversion
  - Bug fixed when updating orders that have two or more payments associated.

= v4.4.0 (21/09/2020) =
* Features
  - Compatibility with WooCommerce v4.5.x

* Bug fixes
  - Adjusted error when shipping is not used

= v4.3.1 (10/09/2020) =
* Bug fixes
  - Adjusted inventory (for canceled orders) on payments made at the personalized offline checkout

= v4.3.0 (31/08/2020) =
* Features
  - Improve plugin initialization
  - Compatibility with Wordpress v5.5 and WooCommerce v4.4.x

* Bug fixes
  - Fixed currency conversion API - Alert added at checkout when currency conversion fails
  - Adjusted inventory (for canceled orders) on payments made at the personalized offline checkout
  - Adjusted translation in general
  - Adjusted currency translation alert

= v4.2.2 (27/07/2020) =
* Features
  - Added feature: cancelled orders on WooCommerce are automatically cancelled on Mercado Pago
  - Compatibility with Wordpress v5.4 and WooCommerce v4.3.x

* Bug fixes
  - Fixed notification bug - No longer updates completed orders
  - Fixed currency conversion API - No longer allows payments without currency conversion
  - Fixed payment procesisng for virtual products
  - Added ABSPATH in every PHP file
  - Adjusted installments translation
  - Adjusted state names for Transparent Checkout in Brazil
  - Adjusted currency translation translations
  - Removed text in code written in Spanish

CHANGELOG:
== Changelog ==
= v4.2.1 (18/05/2020) =
* Bug fixes
  - Corrected CI document input validation on Uruguay Custom Offline Checkout.

= v4.2.0 (13/05/2020) =
* Features
  - Added compatibility with WooCommerce version 4.1.0
  - Added Integrator ID field on checkouts’ configuration screens
  - Added validation for Public Keys
  - Added alert to activate the WooCommerce plugin whenever it is inactive
  - Added alert to install the WooCommerce plugin whenever it is uninstalled
  - Added assets versioning
  - Added minification of JS files
  - Added debug mode for JS in order to use files without minification
  - Added payment flow for WebPay in Chile for Checkout Custom Offline
  - Updated documentation and regionalized links

* Bug fixes
  - Corrected notification status on charged_back
  - Corrected issue when invalid credentials were switched
  - Corrected checkout options for Store Name, Store Category and Store ID
  - Corrected validation on the cardNumber field whenever card number is removed
  - Corrected input masks on CPNJ and CPF; CNPJ validation and translation in Brazil for Custom Checkout Offline;
  - Corrected mercadopago.js loading
  - Corrected processing of payment status notifications
  - Corrected personalized URLs for successful, refused and pending payments on Checkout Mercado Pago
  - Added success and error messages on received payment notifications
  - Added alphabetical order on offline payment methods for Checkout Custom
  - Added CI document input on Custom Checkout OFF in Uruguay
  - Added compatibility with third-party discount plugins which attribute value on order->fees (computation of fees_cost upon purchase)
  - Added validation, focus and error messages on all JS inputs on Checkout Custom Online and Offline
  - Usability improvements for Checkout Custom - Credit Card on mobile devices
  - Adjusted error messages on online Checkout Custom Online
  - Adjusted status updates on Checkout Custom Offline orders
  - Updated documentation and guide links

= v4.1.1 (10/01/2020) =
* Feature
  - Currency Conversion in Checkout Mercado Pago added

* Bug fixes
  - Currency Conversion for CHO Custom ON and OFF fixed
  - Shipping Cost in the creation of Preferences fixed
  - ME2 shipping mode in the creation of Preferences removed
  - Checkout Mercado Pago class instance fixed when the first configurations are saved

= v4.1.0 (06/01/2020) =
* Feature
  - Updated plugin name from "WooCommerce Mercado Pago" to "Mercado Pago payments for WooCommerce".
  - Feature currency conversion returned.
  - New feature to check if cURL is installed
  - Refactored Javascript code for custom checkout Debit and credit card. Performance improvement, reduced number of SDK calls. Fixed validation errors. Javascript code refactored to the order review page. Removed select from mexico payment method.

* Bug fixes
  - Fixed credential issue when the plugin is upgraded from version 3.x.x to 4xx. Unable to save empty credential.
  - Fixed issue to validate credential when checkout is active. The same problem occurs when removing the enabled checkout credential.
  - Fixed error: Undefined index: MLA in WC_WooMercadoPago_Credentials.php on line 163.
  - Fixed error: Call to a member function analytics_save_settings() in WC_WooMercadoPago_Hook_Abstract.php on line 68. Has affected users that cleared the credential and filled new credential production.
  - Fixed load of WC_WooMercadoPago_Module.php file.
  - Fixed error Uncaught Error: Call to a member function homologValidate().
  - Fixed error Undefined index: section in WC_WooMercadoPago_PaymentAbstract.php on line 303. Affected users who did not have homologous accounts
  - Fixed issue to validate credential when checkout is active. The same problem occurs when removing the enabled checkout credential.
  - Fixed issue to calculate commission and discount.
  - Fixed Layout of checkout custom input.
  - Fixed translation ES of Modo Producción, Habilitá and definí
  - Fixed Uncaught Error call to a member function update_status() in WC_WooMercadoPago_Notification_Abstract.php. Handle Mercado Pago Notification Failures and Exceptions.
  - Fix PT-BR debit card translation on admin.
  - Fix PT-BR debit card translation on checkout.
  - Remove "One Step Checkout" from CHO Custom Off.
  - Remove Mercado Creditos from Custom CHO OFF.
  - Fixed issue to check if WooCommerce plugin is installed

* Break change
  - Removed feature and support to Mercado Envios shipping. Before install the plugin verify if your store has another method of shipping configured.

= v4.0.8 (13/09/2019) =
* Bug fixes
  - Fixed mercado envios
  - Fexed show fee in checkout
  - Fixed translation file
  - Fixed constant file

= v4.0.7 (12/09/2019) =
* Bug fixes
  - Fixed layout incompatibility
  - Fixed process to validate card at custom checkout
  - Fixed payment due at ticket
  - Fixed spanish translation

= v4.0.6 (09/09/2019) =
* Bug fixes
  - Problem with all translations fixed

= v4.0.5 (04/09/2019) =
* Bug fixes
  - Problem with translations in Portuguese fixed

= v4.0.4 (03/09/2019) =
* Bug fixes
  - Conflict between php5.6 and php7 solved

= v4.0.3 (03/09/2019) =
* Bug fixes
  - Fixed basic checkout layout when theme uses bootstrap
  - Fixed all Custom checkout layout when theme uses bootstrap
  - Fixed input blank in basic checkout config

= v4.0.2 (02/09/2019) =
* Feature All
  - Performance improvement
  - UX and UI improvements
  - Code refactoring
  - Design standards: SOLID, Abstract Factory and Singleton
  - SDK Refactor: Avoid repeated external requests.
  - New Credential Validation Logic
  - Plugin Content Review
  - Adjustment in translations
  - Unification of general plugin settings with payment method setup, simplifying setup steps
  - Logs to assist support and integration
* Bug fixes
  - Added product_id
  - Fixed payment account_money
  - Fixed translation Spanish Neutral and Argentino

= v4.0.2-Beta (13/08/2019) =
* Bug fixes
  - Fixed bug when update plugin from version 3.0.17
  - Fixed bug thats change production mode of basic, custom and ticket checkout when update version.
  - Added statement_descriptor in basic checkout
  - Fixed title space checkout custom

= v4.0.1-Beta (09/08/2019) =
* Bug fixes
  - Fixed notification IPN and Webhook
  - Fixed payment processing
  - Fixed Argentina ticket checkout
  - Fixed rule for custom checkout to generate token
  - Fixed layout checkouts

= v4.0.0-Beta (02/08/2019) =
* Feature All
  - Performance improvement
  - UX and UI improvements
  - Code refactoring
  - Design standards: SOLID, Abstract Factory and Singleton
  - SDK Refactor: Avoid repeated external requests.
  - New Credential Validation Logic
  - Plugin Content Review
  - Adjustment in translations
  - Unification of general plugin settings with payment method setup, simplifying setup steps
  - Logs to assist support and integration

= v3.1.1 (03/05/2019) =
* Feature All
  - Added alert message on all ADMIN pages for setting access_token and public_key credentials, as client_id and client_secret credentials will no longer be used. Basic Checkout will continue to work by setting these new credentials.
  - We have added minor translation enhancements.
  - We add error message when any API error occurs while validating credentials.

= v3.1.0 (17/04/2019) =
* Feature All
  - We are no longer using client_id and client_secret credentials. This will affect the functioning of the basic checkout. You will need to configure access_token and public_key, in the plugin settings have. You can access the link to get the credentials inside of configurations of plugin.
* Improvements
  - Performance enhancements have been made, removing unnecessary requests and adding scope limitation for some functionality.

= v3.0.17 (07/08/2018) =
* Feature All
  - Adding X Product ID
  - Migration from v0 (collections) to v1

= v3.0.16 (20/07/2018) =
* Feature MCO
  - Adding PSE gateway for Colombia
* Improvements
  - Some code improvements

= v3.0.15 (15/03/2018) =
* Improvements
	- Allowing customization by merchants, in ticket fields (credits to https://github.com/fernandoacosta)
	- Fixed a bug in Mercado Envios processment.

= v3.0.14 (13/03/2018) =
* Improvements
	- Discount and fee by gateway accepts two leading zeros after decimal point;
	- Customers now have the option to not save their credit cards;
	- Checkout banner is now customizable.

= v3.0.13 (01/03/2018) =
* Bug fixes
	- Fixed a bug in modal window for Basic Checkout.

= v3.0.12 (28/02/2018) =
* Improvements
	- Added date limit for ticket payment;
	- Added option for extra tax by payment gateway;
	- Increased stability.

= v3.0.11 (19/02/2018) =
* Improvements
	- Improved feedback messages when an order fails;
	- Improved credential validation for custom checkout by credit cards.

= v3.0.10 (29/01/2018) =
* Improvements
	- Improved layout in Credit Card and Ticket forms;
	- Improved support to WordPress themes.

= v3.0.9 (16/01/2018) =
* Bug fixes
	- Fixed a bug in the URL of product image;
	- Fix count error in sdk (credits to xchwarze).

= v3.0.8 (05/01/2018) =
* Improvements
	- Increased support and handling to older PHP;
	- IPN/Webhook now customizable.

= v3.0.7 (21/12/2017) =
* Improvements
	- Checking presence of older versions to prevent inconsistences.

= v3.0.6 (13/12/2017) =
* Improvements
	- Added validation for dimensions of products;
	- Added country code for analytics.
* Bug fixes
	- Fixed a problem related to the title of payment method, that were in blank when configuring the module for the first time.

= v3.0.5 (22/11/2017) =
* Bug fixes
	- Fixed a bug in the URL of javascript source for light-box window.

= v3.0.4 (13/11/2017) =
* Improvements
	- Improved webhook of ticket printing to a less generic one.
* Bug fixes
	- FIxed a bug related to payment status of tickets.

= v3.0.3 (25/10/2017) =
* Features
	- Rollout to Uruguay for Custom Checkout and Tickets.
* Bug fixes
	- Not showing ticket form when not needed.

= v3.0.2 (19/10/2017) =
* Bug fixes
	- Fixed the absence of [zip_code] field in registered tickets for Brazil.

= v3.0.1 (04/10/2017) =
* Bug fixes
	- We fixed a Javascript problem that are occurring when payments were retried in custom checkout and tickets;
	- Resolved the size of Mercado Pago icon in checkout form.
* Improvements
	- Allow merchants to customize IPN URL as in some cases the store is hosted in subdomains;
	- Optmizations in form layout of custom checkout and tickets;
	- Validating currency consistency before trying conversions;
	- References to the new docummentations.

= v3.0.0 (25/09/2017) =
* Features
	- All features already present in <a href="https://br.wordpress.org/plugins/woocommerce-mercadopago/">Woo-Mercado-Pago-Module 2.x</a>;
	- Customization of status mappings between order and payments.
* Improvements
	- Added CNPJ document for brazilian tickets;
	- Optimization in HTTP requests and algorithms;
	- Removal of several redundancies;
	- HTML and Javascript separation;
	- Improvements in the checklist of system status;
	- More intuitive menus and admin navigations.

= v2.2.15 (22/09/2017) =
* Bug fixes
	- Synchronizing Mercado Pago account when WooCommerce back-office cancels an order.
* Improvements
	- Added CNPJ document for brazilian tickets;
	- Optimized error tracking.

= v2.2.14 (14/09/2017) =
* Bug fixes
	- Fixed a bug in Ticket form related with inconsistent use of variables of Custom Checkout form;
	- Not showing card issuer field for Chile as it is unnecessary.

= v2.2.13 (28/08/2017) =
* Bug fixes
	- Fixing a bug in Custom Checkout, that wasn't showing the form.

= v2.2.12 (14/08/2017) =
* Improvements
	- Improved layout alignment for custom checkout and tickets;
	- Added a checklist for platform statuses of cURL, SSL and PHP verification;
	- Added the ticket view after the checkout.
* Bug fixes
	- Fixed a bug that was locking inputs in ticket fields for Brazil.

= v2.2.11 (24/07/2017) =
* Improvements
	- Improved credential validation algorithm;
	- Added FEBRABAN rules for brazilian tickets.
* Bug fixes
	- Resolved a bug when converting currency.

= v2.2.10 (04/07/2017) =
* Bug fixes
	- Fixed a bug in subscriptions, where a recurrent product wasn't possible to be bought if its end-date is blank.

= v2.2.9 (29/06/2017) =
* Bug fixes
	- Fixed a bug in Mercado Envios for WooCommerce 3.x, involving use of undeclared variable.

= v2.2.8 (23/06/2017) =
* Improvements
	- Integrated error log API. This can help to debug any cURL requests;
	- Increased stability.

= v2.2.7 (01/06/2017) =
* Improvements
	- Optimizations in checkout JavaScript;
	- Additional checking for test users within checkout process.
* Bug fixes
	- Properly changing order status when paying with Basic Checkout using two cards.

= v2.2.6 (18/05/2017) =
* Improvements
	- Increased stability for internal payment process.
* Bug fixes
	- Fixed a bug related to shipping value not added to total amount;
	- Not showing ticket button when payment method is not applicable;
	- Removed unused snippet from ticket solution, handling an unexpected warning.

= v2.2.5 (08/05/2017) =
* Bug fixes
	- Added support for WooCommerce/WordPress functions to handle warnings;
	- Algorithm of Chile/Colombia when removing decimals.

= v2.2.4 (03/05/2017) =
* Improvements
	- Increased support to older versions of PHP;
	- Optimized calls of WordPress/WooCommerce specific functions.

= v2.2.3 (02/05/2017) =
* Bug fixes
	- Resolved a bug related to the missing menus in Appearance.

= v2.2.2 (27/04/2017) =
* Improvements
	- When using Mercado Envios, the plugin now sends an email with tracking ID to the merchant and customer.
* Bug fixes
	- Resolved a bug related with non-persisted data of Simple Products;
	- Resolved the status update for "in_procerss" in the basic checkout.

= v2.2.1 (13/04/2017) =
* Features
	- Discount by payment method. Merchants can give a discount to their customers if the payment is made with a given gateway.
* Improvements
	- Support for WooCommerce 3.0.

= v2.2.0 (03/04/2017) =
* Features
	- Recurrent Payments. This feature allow merchants to create subscriptions and charge their customers periodically. For now, available only to Argentina, Brazil and Mexico.

= v2.1.9 (23/03/2017) =
* Features
	- Mercado Envios for Basic Checkout. Now, merchants can use Mercado Envios services to ship products to their customers. For now, only available to Argentina, Brazil, and Mexico.

= v2.1.8 (13/02/2017) =
* Features
	- Rollout to Uruguay. This plugin is now supporting Uruguay for Basic Checkout with its local language translations.
* Improvements
	- Conformity with Argentina's E 51/2017 resolution to show up CFT/TEA amounts;
	- Removed decimals from Chile and Colombia currencies, as they aren't used.
* Bug fixes
	- Fixed and improved the coupon algorithm.

= v2.1.7 (12/12/2016) =
* Bug fixes
	- When ticket payment method was enabled, the button for print ticket was appearing for other methods.

= v2.1.6 (09/12/2016) =
* Features
	- Cancel/Refund API integration. Now, merchants can cancel and refund orders through store back-office. Options available in order details, order actions;
	- Back url (checkout callback) configurable in back-office for basic checkout solution.
* Improvements
	- Added option to select when (payment approval or order generation) to reduce stocks for tickets solution;
	- Payment with ticket with order description at finish.

= v2.1.5 (16/11/2016) =
* Improvements
	- Analytics of module settings.
* Bug fixes
	- Fixed issue in ticket solution that was printing [null] in ticket description.

= v2.1.4 (20/10/2016) =
* Features
	- Two Card Payment Configuration. Merchants can configure this feature in back-office through settings page.
* Improvements
	- Removed some redundant notice messages;
	- Improved algorithm to process settings page flow and checkout;
	- Refactored code to meet WordPress coding standards.
* Bug fixes
	- Fixed a SSL issue related to ticket solution (the open locker) in gateway selection.

= v2.1.3 (15/09/2016) =
* Improvements
	- A few improvements in performance;
	- Improved translations;
	- Improved security with URL access via SSL in all module flow.

= v2.1.2 (18/08/2016) =
* Improvements
	- Improved performance for both client and server sides.
* Bug fixes
	- Fixed the product list for multiple items in Basic Checkout form.

= v2.1.1 (02/08/2016) =
* Improvements
	- Improved log messages when applying discounts;
	- Added a link to reprint ticket in customer account order page.
* Bug fixes
	- Fixed tax fee for shipments.

= v2.1.0 (25/07/2016) =
* Features
	- Mercado Pago Discount Coupon. This feature lets Mercado Pago and merchants to use campaigns of discount created in their Mercado Pago accounts. Want to see how it works on-the-fly? Please check this video: <a href="https://www.youtube.com/watch?v=eQ2YYoWvzKQ">Discount Coupons</a>;
	- Currency Conversion. Added an option to try to use Mercado Pago currency ratio, to automatically convert any currencies to supported/used currency.
* Improvements
	- Improved credentials validation algorithm;
	- Improved checkout data, with more clean and sanitized info for product image and description.

= v2.0.5 (07/07/2016) =
* Improvements
	- Improved IPN behavior to handle consistent messages with absent IDs.
* Bug fixes
	- Fixed the informative URL of ticket IPN in admin page.

= v2.0.4 (29/06/2016) =
* Improvements
	- Added a message in admin view when currency is different from used locally (used in credential's country).
* Bug fixes
	- We have wrote a snippet to handle the absent shipment cost problem;
	- Fixed some URLs of the credentials link for Basic Checkout.

= v2.0.3 (21/06/2016) =
* Bug fixes
	- Basic Checkout for WooCommerce v2.6.x. In WooCommerce v2.6.x, there was a bug related with the ampersand char that was wrongly converted to #38; on URLs and breaking the checkout flow. This update should place a fix to this problem.

= v2.0.2 (13/06/2016) =
* Features
	- Rollout to Peru. This plugin is now supporting Peru, which includes Basic Checkout, Custom Checkout, Tickets, and local language translations.
* Bug fixes
	- Fix a PHP version issue. It was reported to us an issue in a function that uses an assign made directly from an array field. This feature is available in PHP 5.4.x or above and we've made an update to support older versions;
	- Fix a tax issue. It wasn't been correctly added to the total value in Mercado Pago gateway.

= v2.0.1 (09/06/2016) =
* Features
	- Customer Cards (One Click Payment). This feature allows customers to proceed to checkout with only one click. As Mercado Pago owns PCI standards, it can securely store credit card sensitive data and so register the customer card in the first time he uses it. Next time the customer comes back, he can use his card again, only by inserting its CVV code. Want to see how it works on-the-fly? Please check this video: <a href="https://www.youtube.com/watch?v=_KB8CtDei_4">Custom Checkout + Customer Cards</a>.
* Improvements
	- SSL verifications for custom checkout and ticket. Custom Checkout and Ticket solutions can only be used with SSL certification. As the module behaves inconsistently if there is no SSL, we've put a watchdog to lock the solution if it is active without SSL;
	- Enabling any type of currency without disabling module (now, error message from API). Now, merchants have the option to use currencies of their choices in WooCommerce. Pay attention that Woo Mercado Pago will always set the currency related to the country of the Mercado Pago credentials.

= v2.0.0 (01/06/2016) =
* Features
	- Custom Checkout for LatAm. Offer a checkout fully customized to your brand experience with our simple-to-use payments API. Want to see how it works on-the-fly? Please check this video: <a href="https://www.youtube.com/watch?v=_KB8CtDei_4">Custom Checkout + Customer Cards</a>;
	- Ticket for LatAm. Now, customer can pay orders with bank tickets. Want to see how it works on-the-fly? Please check this video: <a href="https://www.youtube.com/watch?v=97VSVx5Uaj0">Tickets</a>.
* Improvements
	- Removed possibility to setting supportable but invalid currency. We've made a fix to prevent users to select a valid currency (such as ARS), but for a different country set by credentials origin (such as MLB - Mercado Pago Brazil).

= v1.0.5 (29/04/2016) =
* Improvements
	- Removal of extra shipment setup in checkout view. We have made a workaround to prevent an extra shipment screen to appear;
	- Translation to es_ES. Users can select Spain as module country, and translation should be ok.
* Bug fixes
	- Some bug fixes to stabilize the module.

= v1.0.4 (15/04/2016) =
* Improvements
	- Added a link to module settings page in plugin page. We've increased the module description informations. Also we've put a link to make a vote on us. Please, VOTE US 5 STARS. Any feedback will be welcome!
	- Fixed status change when processing with two cards. When using payments with two cards in Basic Checkout, the flow of order status wasn't correct in some cases when async IPN events occurs. We've made some adjustments to fix it.

= v1.0.3 (23/03/2016) =
* Improving algorithm when processing IPN
	Async calls and processment were refined.

= v1.0.2 (23/03/2016) =
* Bug fixes
	- IPN URL wasn’t triggered when topic=payment. Fixed a bug for some specific IPN messages of Mercado Pago.

= v1.0.1 (23/03/2016) =
* Improvements
	- Added payment ID in order custom fields information. Added some good informations about the payment in the order view;
	- Removed some unused files/code. We've made some code cleaning;
	- Redesign of the logic of preferences when creating cart, separating items. Itens are now separated in cart description. This increases the readability and consistency of informations in API level;
	- Proper information of shipment cost. Previously, the shipment cost was passed together with the cart total order amount.

= v1.0.0 (16/03/2016) =
* Features
	- LatAm Basic Checkout support. Great for merchants who want to get going quickly and easily. This is the basic payment integration with Mercado Pago. Want to see how it works on-the-fly? Please check this video: <a href="https://www.youtube.com/watch?v=DgOsX1eXjBU">Standard Checkout</a>;
	- Set of configurable fields and customizations. Title, description, category, and external reference customizations, integrations via iframe, modal, and redirection, with configurable auto-returning, max installments and payment method exclusion setup;
	- Sandbox and debug options. Basicer can test orders by enabling debug mode or using sandbox environment.