PayPal安全支付

'https://api.paypal.com/', 1 => 'https://www.sandbox.paypal.com/', ]; // 订单信息存储缓存key private $pay_data_cache_key = 'payment_paypal_pay_data_'; // 返回地址存储缓存key private $respond_url_cache_key = 'payment_paypal_respond_url_cache_key_'; /** * 构造方法 * @author Devil * @blog http://gong.gg/ * @version 1.0.0 * @date 2021-02-07 * @desc description * @param [array] $params [输入参数（支付配置参数）] */ public function __construct($params = []) { $this->config = $params; } /** * 配置信息 * @author Devil * @blog http://gong.gg/ * @version 1.0.0 * @date 2018-09-19 * @desc description */ public function Config() { // 基础信息 $base = [ 'name' => 'PayPal', // 插件名称 'version' => '1.0.0', // 插件版本 'apply_version' => '不限', // 适用系统版本描述 'apply_terminal'=> ['pc', 'h5', 'ios', 'android'], // 适用终端默认全部 ['pc', 'h5', 'ios', 'android', 'alipay', 'weixin', 'baidu', 'toutiao'] 'desc' => '适配PC+H5+APP、国际主流支付方式，即时到帐支付方式，买家的交易资金直接打入卖家账户，快速回笼交易资金。立即申请', // 插件描述（支持html） 'author' => 'Devil', // 开发者 'author_url' => 'http://shopxo.net/', // 开发者主页 ]; // 配置信息 $element = [ [ 'element' => 'input', 'type' => 'text', 'default' => '', 'name' => 'client_id', 'placeholder' => 'ClientID', 'title' => 'ClientID', 'is_required' => 0, 'message' => '请填写ClientID', ], [ 'element' => 'input', 'type' => 'text', 'default' => '', 'name' => 'client_secret', 'placeholder' => 'ClientSecret', 'title' => 'ClientSecret', 'is_required' => 0, 'message' => '请填写ClientSecret', ], [ 'element' => 'input', 'type' => 'text', 'default' => '', 'name' => 'webhook_id', 'placeholder' => '订单WebhookID', 'title' => '订单WebhookID', 'is_required' => 0, 'message' => '请填写订单WebhookID、配置异步通知地址后得到的id', ], [ 'element' => 'input', 'type' => 'text', 'default' => '', 'name' => 'wallet_webhook_id', 'placeholder' => '钱包充值WebhookID', 'title' => '钱包充值WebhookID', 'is_required' => 0, 'message' => '请填写钱包充值WebhookID、配置异步通知地址后得到的id', ], [ 'element' => 'input', 'type' => 'text', 'default' => '', 'name' => 'membershiplevelvip_webhook_id', 'placeholder' => '会员购买WebhookID', 'title' => '会员购买WebhookID', 'is_required' => 0, 'message' => '请填写会员购买WebhookID、配置异步通知地址后得到的id', ], [ 'element' => 'input', 'type' => 'text', 'default' => '', 'name' => 'app_agreement', 'placeholder' => 'APP协议头、例如：shopxochuyin://', 'title' => 'APP协议头（APP支付才需要配置）', 'is_required' => 0, 'message' => '请填写APP协议头', ], [ 'element' => 'select', 'title' => '货币', 'message' => '请选择货币', 'name' => 'currency_code', 'is_multiple' => 0, 'element_data' => [ ['value'=>'CNY', 'name'=>'Chinese Renmenbi'], ['value'=>'USD', 'name'=>'U.S. Dollar'], ['value'=>'AUD', 'name'=>'Australian Dollar'], ['value'=>'BRL', 'name'=>'Brazilian Real'], ['value'=>'CAD', 'name'=>'Canadian Dollar'], ['value'=>'CZK', 'name'=>'Czech Koruna'], ['value'=>'DKK', 'name'=>'Danish Krone'], ['value'=>'EUR', 'name'=>'Euro'], ['value'=>'HKD', 'name'=>'Hong Kong Dollar'], ['value'=>'HUF', 'name'=>'Hungarian Forint'], ['value'=>'ILS', 'name'=>'Israeli New Sheqel'], ['value'=>'JPY', 'name'=>'Japanese Yen'], ['value'=>'MYR', 'name'=>'Malaysian Ringgit'], ['value'=>'MXN', 'name'=>'Mexican Peso'], ['value'=>'NOK', 'name'=>'Norwegian Krone'], ['value'=>'NZD', 'name'=>'New Zealand Dollar'], ['value'=>'PHP', 'name'=>'Philippine Peso'], ['value'=>'PLN', 'name'=>'Polish Zloty'], ['value'=>'GBP', 'name'=>'Pound Sterling'], ['value'=>'RUB', 'name'=>'Russian Ruble'], ['value'=>'SGD', 'name'=>'Singapore Dollar'], ['value'=>'SEK', 'name'=>'Swedish Krona'], ['value'=>'CHF', 'name'=>'Swiss Franc'], ['value'=>'TWD', 'name'=>'Taiwan New Dollar'], ['value'=>'THB', 'name'=>'Thai Baht'], ], ], [ 'element' => 'select', 'title' => '是否沙盒环境', 'message' => '请选择是否沙盒环境', 'name' => 'is_dev_env', 'is_multiple' => 0, 'element_data' => [ ['value'=>0, 'name'=>'否'], ['value'=>1, 'name'=>'是'], ], ], [ 'element' => 'message', 'message' => '1. 订单异步通知地址，将该地址配置到支付后台异步通知
'.__MY_URL__.'payment_default_order_'.strtolower(str_replace(['payment', '\\'], '', get_class($this))).'_notify.php

2. 钱包充值异步通知地址，将该地址配置到支付后台异步通知
'.__MY_URL__.'payment_default_wallet_'.strtolower(str_replace(['payment', '\\'], '', get_class($this))).'_notify.php

3. 会员等级购买异步通知地址，将该地址配置到支付后台异步通知
'.__MY_URL__.'payment_default_membershiplevelvip_'.strtolower(str_replace(['payment', '\\'], '', get_class($this))).'_notify.php

异步通知类型勾选【Payment capture completed】即可', ], ]; return [ 'base' => $base, 'element' => $element, ]; } /** * 支付入口 * @author Devil * @blog http://gong.gg/ * @version 1.0.0 * @date 2018-09-19 * @desc description * @param [array] $params [输入参数] */ public function Pay($params = []) { // 参数 if(empty($params)) { return DataReturn('参数不能为空', -1); } // 配置信息 if(empty($this->config) || empty($this->config['client_id']) || empty($this->config['client_secret'])) { return DataReturn('支付缺少配置', -1); } // token $token = $this->HttpRequest('v1/oauth2/token', 'grant_type=client_credentials'); if($token['code'] != 0) { return $token; } // 设置请求token $this->access_token = $token['data']['access_token']; // 创建订单 $parameter = [ 'intent' => 'CAPTURE', 'purchase_units' => [ [ 'amount' => [ 'currency_code' => $this->config['currency_code'], 'value' => PriceNumberFormat($params['total_price']), ], 'description' => $params['name'], 'custom_id' => $params['order_no'], ], ], 'application_context'=> [ 'cancel_url' => $params['call_back_url'], 'return_url' => $params['call_back_url'], ], ]; $result = $this->HttpRequest('v2/checkout/orders', $parameter); if($result['code'] != 0) { return $result; } // 是否存在返回地址 if(!empty($params['params']) && !empty($params['params']['respond_url'])) { MyCache($this->respond_url_cache_key.$params['order_no'], base64_decode(urldecode($params['params']['respond_url'])), 3600); } // 订单信息存储缓存 $key = $this->pay_data_cache_key.$result['data']['id']; MyCache($key, [ 'params' => $params, 'token' => $token['data'], 'respond' => $result['data'], 'client_type' => APPLICATION_CLIENT_TYPE, ], 3600); // 直接返回支付url地址 return DataReturn('success', 0, $result['data']['links'][1]['href']); } /** * 同步回调处理 * @author Devil * @blog http://gong.gg/ * @version 1.0.0 * @date 2018-09-19 * @desc description * @param [array] $params [输入参数] */ public function Respond($params = []) { // 回调处理 $ret = $this->RespondHandle($params); // 是否APP if(isset($ret['data']['pay_data']['client_type']) && in_array($ret['data']['pay_data']['client_type'], ['ios', 'android'])) { die(' PayPal安全支付

'.$ret['msg'].'

点击回到APP