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<?php |
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/* |
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* This file is part of the overtrue/wechat. |
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* |
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* (c) overtrue <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace EasyWeChat\Payment\Jssdk; |
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use EasyWeChat\BasicService\Jssdk\Client as JssdkClient; |
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use EasyWeChat\Kernel\Support; |
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use Overtrue\Socialite\AccessTokenInterface; |
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/** |
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* Class Client. |
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* |
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* @author overtrue <[email protected]> |
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*/ |
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class Client extends JssdkClient |
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{ |
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/** |
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* [WeixinJSBridge] Generate js config for payment. |
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* |
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* <pre> |
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* WeixinJSBridge.invoke( |
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* 'getBrandWCPayRequest', |
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* ... |
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* ); |
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* </pre> |
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* |
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* @param string $prepayId |
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* @param bool $json |
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* |
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* @return string|array |
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*/ |
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public function bridgeConfig(string $prepayId, bool $json = true) |
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{ |
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$params = [ |
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'appId' => $this->app['config']->sub_appid ?: $this->app['config']->app_id, |
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'timeStamp' => strval(time()), |
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'nonceStr' => uniqid(), |
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'package' => "prepay_id=$prepayId", |
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'signType' => 'MD5', |
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]; |
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$params['paySign'] = Support\generate_sign($params, $this->app['config']->key, 'md5'); |
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return $json ? json_encode($params) : $params; |
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} |
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/** |
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* [JSSDK] Generate js config for payment. |
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* |
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* <pre> |
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* wx.chooseWXPay({...}); |
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* </pre> |
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* |
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* @param string $prepayId |
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* |
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* @return array |
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*/ |
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public function sdkConfig(string $prepayId): array |
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{ |
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$config = $this->bridgeConfig($prepayId, false); |
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$config['timestamp'] = $config['timeStamp']; |
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unset($config['timeStamp']); |
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return $config; |
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} |
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/** |
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* Generate app payment parameters. |
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* |
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* @param string $prepayId |
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* |
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* @return array |
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*/ |
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public function appConfig(string $prepayId): array |
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{ |
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$params = [ |
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'appid' => $this->app['config']->app_id, |
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'partnerid' => $this->app['config']->mch_id, |
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'prepayid' => $prepayId, |
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'noncestr' => uniqid(), |
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'timestamp' => time(), |
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'package' => 'Sign=WXPay', |
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]; |
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$params['sign'] = Support\generate_sign($params, $this->app['config']->key); |
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return $params; |
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} |
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/** |
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* Generate js config for share user address. |
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* |
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* @param string|\Overtrue\Socialite\AccessTokenInterface $accessToken |
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* @param bool $json |
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* |
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* @return string|array |
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*/ |
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public function shareAddressConfig($accessToken, bool $json = true) |
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{ |
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if ($accessToken instanceof AccessTokenInterface) { |
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$accessToken = $accessToken->getToken(); |
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} |
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$params = [ |
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'appId' => $this->app['config']->app_id, |
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'scope' => 'jsapi_address', |
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'timeStamp' => strval(time()), |
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'nonceStr' => uniqid(), |
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'signType' => 'SHA1', |
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]; |
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$signParams = [ |
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'appid' => $params['appId'], |
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'url' => $this->getUrl(), |
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'timestamp' => $params['timeStamp'], |
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'noncestr' => $params['nonceStr'], |
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'accesstoken' => strval($accessToken), |
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]; |
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ksort($signParams); |
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$params['addrSign'] = sha1(urldecode(http_build_query($signParams))); |
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return $json ? json_encode($params) : $params; |
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} |
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} |
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overtrue /
wechat
Loading history...
It is generally a best practice as it is often more readable to use concatenation instead of interpolation for variables inside strings.