=== Plugin Name ===
Contributors: codingpet
Donate link:
Tags: woocommerce, alipay
Requires at least: 4.0
Tested up to: 4.2.2
Stable tag: 1.3.4
License: GPLv2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html

Integrate Alipay with Woocommerce. Alipay is one of the most widely used payment method in China.

== Description ==

Integrate Alipay with WooCommerce. To use this payment gateway, you need to sign a contract with Alipay, check out [Alipay Merchant Service](https://b.alipay.com/newIndex.htm "Alipay Merchant Service") for more information.

设置页面位于： WooCommerce » 设置 » 结账 » 支付宝

= 功能简介 =

* 支持担保交易、双功能和即时到帐，即时到帐需要企业账户
* 若主货币不是人民币，可设置汇率转成人民币付款，不影响其它支付方式
* 当订单全部为虚拟可下载物品时，会自动发货
* 订单名称可设置为: 客户姓名、订单中第一个产品的名称或客户姓名+网站名称
* 支付宝交易号在后台编辑订单页面和客户订单收据中显示
* 客户将支付宝中的款项释放给卖家后，订单状态自动变为“已完成”

= 使用条件 = 

* 必须安装<a href="http://wordpress.org/extend/plugins/woocommerce/">WooCommerce</a>（2.2.0及以上版本）插件
* 服务器必须支持cURL
* 拥有支付宝商家账户并成功开通所需服务

= Features: =

* Support three payment methods of Alipay: Direct Payment,Escrow Payment and both.
* Allow to set an exchange rate if the main currency is not Chinese Yuan.
* Automatic delivery for products that are both vitual and downloadable.

= Requirement: =

* You must have <a href="http://wordpress.org/extend/plugins/woocommerce/">WooCommerce</a>(Version 2.2.0 and above) plugin installed.
* cURL must be enabled for your server.
* You must have an account at www.alipay.com.

== Installation ==

1. Make sure you already have Woocommerce installed and activated.
2. Upload the folder alipay-for-woocommerce to the `/wp-content/plugins/` directory
3. Activate the plugin named <strong>Alipay For WooCommerce</strong> through the 'Plugins' menu in WordPress
4. Setup your alipay account throuth <strong>Woocommerce -> Settings -> Payment Gateways -> Alipay</strong>.
5. If the main currency of your store is not Chinese Yuan, please also set the exchange rate so that Alipay can convert the price to Chinese Yuan.

== Frequently Asked Questions ==

= 支持的产品及申请地址 =

担保交易、即时到帐和双功能，即时到帐需要企业账号。产品介绍和申请地址：https://b.alipay.com/order/productSet.htm

= 错误代码及解决方法 =
* ILLEGAL_PARTNER - 合作身份者ID（partner）不正确，请仔细核对账户信息
* ILLEGAL_PARTNER_EXTERFACE - 账户正确，但选择的接口未签约，或已签约但未生效，请检查合同
* TRADE_DATA_MATCH_ERROR - 出现重复订单号，请到WooCommerce->设置->结算->支付宝下填写“订单号前缀”

= 异步通知失败 =

客户付款后，支付宝会向网站发送异步通知，站点接收后会更新相应订单状态。例如，担保交易时，客户付款后订单状态变为“处理中”,客户释放款项后订单状态变为“完成”。

若订单状态无法更新，可能是异步通知失败，请检查服务器的访问日志，看是否有支付宝发来的请求，返回的状态码是什么。

支付宝请求的User Agent是Mozilla/4.0，referer为空，请检查服务器是否有屏蔽这两个特征的规则。已知hostgator会屏蔽Mozilla/4.0 User Agent。

= 关于自动发货 =

若销售虚拟产品，且订单产品同时具备虚拟(virtual)和可下载(Downloadable)两种属性，则客户付款后支付宝订单状态就会变为“卖家已发货，等待买家确认”。

= 订单号前缀的作用 =

一个支付宝账户用于多个站点时，有可能产生相同的订单号，而支付宝不允许出现重复订单号，否则会导致付款失败。为每个站点的订单号添加一个唯一的前缀，可有效避免该问题。账户只用于一个站点时可忽略该项。

= What is Partner ID and Security Key? =

Partner ID and Security Key are provided by alipay once you successfully registered and signed a contract with alipay. They are a must if you want to receive payment with alipay.

= What do I need in order to receive money with Alipay? =

If you live in China or have an agent in China, please visit the link below to see a full detailed instruction.<br />
http://help.alipay.com/lab/help_detail.htm?help_id=1503

If not, please check the link below and see if you are qualified to have an alipay account.<br />
http://help.alipay.com/lab/help_detail.htm?help_id=214379

One of the most basic requirement is that you have a bank account in Chinese mainland.

= Alipay doesn't show up on the checkout page, why? =

If the main currency of your store is not Chinese Yuan, please make sure you set the exchange rate through <strong>Woocommerce -> Settings -> Payment Gateways -> Alipay</strong> page.

= I got an ILLEGAL_PARTNER error when placing order? =

Please make sure your account is registered at www.alipay.com, this plugin doesn't support account from global.alipay.com.

= I got an ILLEGAL_PARTNER_EXTERFACE error when placing order? =

Please check the "Alipay Payment Gateway Type" option, if you are using the Direct Payment method and your Alipay account is not a business version, this error occurs. For personal account, it is recommended to use the Escrow Payment method.

= I got an ILLEGAL_SIGN error when placing order? =

Please check the "Use form submission method" box and see if it solves your problem. If not, please leave us a message at our website.

== Screenshots ==

1. Alipay settings page in English
2. 支付宝中文设置页面
3. 使用支付宝付款
4. 根据订单备注查看订单在支付宝的状态
5. 支付宝交易号作为自定义字段存储在WordPress中，可通过自定义栏目修改

== Changelog ==

= 1.1 =
* [Added] Support WooCommerce 2.0

= 1.1.1 =
* [Fixed] Fix a bug that happens when disabling WooCommerce plugin.
* [Fixed] Make sure it supports WooCommerce that belows version 2.0

= 1.2 =
* [Added] When store currency is not RMB, allow entering an exchange rate to convert price on the checkout page to RMB when paying with Alipay.
* [Added] Support WPML + WooCommerce Multilingual plugins
* [Revised] Change the default payment method to Escrow Payment.

= 1.2.1 =
Some bug fixes.
* Order subject format is changed to 'buyer name|#order_id'
* [Fixed] A issue caused by RMB & CNY
* [Fixed] Ordre status not being updated after payment is made
* Updated language pack

= 1.3 =
* [Fixed] 防止订单状态重复更新
* [Fixed] 客户释放支付宝中的款项后，订单状态变为"Completed"
* [Fixed] 记录支付宝交易号，且在后台编辑订单页面以及客户收据中显示
* [Added] 更新支付宝核心文件到2014年版本
* [Added] 订单状态在同步通知和异步通知时都可以更新
* [Added] 虚拟可下载物品自动发货功能
* [Added] 提供三个订单名称选择 

= 1.3.1 =
* [Fixed]   中文URL地址导致illegal_Sign错误
* [Added]   插件设置链接
* [Revised] 更新日志存储地址说明

= 1.3.2 =
* [Fixed] WooCommerce 2.1版报错问题，2.2+用户可忽略次更新

= 1.3.3 = 
* [Fixed] 增加商户订单号前缀功能，需到后台设置，防止一个支付宝账户用于多个网站时出现重复订单号，产生“TRADE_DATA_MATCH_ERROR”错误
* 更新一些翻译
* 隐藏不重要的说明

= 1.3.4 = 
* [Fixed]   修复使用双功能接口的即使到账付款方式时订单状态无法更新的bug
* [Fixed]   修复使用默认固定链接格式时验证失败的问题
* [Revised] 用户付款即减库存，之前为订单完成后减少库存
* [Revised] 删除“订单完成”的订单备注，使用系统默认的订单状态备注即可