jat*_*iya 12 php paypal yii-extensions yii2
如何在yii2中使用paypal扩展.我正在使用此链接
https://github.com/marciocamello/yii2-paypal.
我安装了扩展,并在配置文件中添加了代码.
但是没有更多信息下一步该做什么.所以请帮助我.
谢谢
iGb*_*nam 16
没有必要使用扩展名.您只需安装paypal/rest-api-sdk-php软件包并执行以下步骤即可.
components在@app目录中创建一个文件夹.如果您使用的是基本模板,则该文件夹与webroot; 在高级模板中,此文件夹位于您要启用付款的应用中.
CashMoney使用以下内容创建一个PHP类文件(例如)
use yii\base\Component;
use PayPal\Rest\ApiContext;
use PayPal\Auth\OAuthTokenCredential;
class CashMoney extends Component {
public $client_id;
public $client_secret;
private $apiContext; // paypal's API context
// override Yii's object init()
function init() {
$this->apiContext = new ApiContext(
new OAuthTokenCredential($this->client_id, $this->client_secret)
);
}
public function getContext() {
return $this->apiContext;
}
}
这足以开始.您可以选择稍后添加特定于PayPal的其他配置.
在您的app/config/main.php(或app/config/main-local.php)中,包括以下内容以注册CashMoney组件.
'components' => [
...
'cm' => [ // bad abbreviation of "CashMoney"; not sustainable long-term
'class' => 'app/components/CashMoney', // note: this has to correspond with the newly created folder, else you'd get a ReflectionError
// Next up, we set the public parameters of the class
'client_id' => 'YOUR-CLIENT-ID-FROM-PAYPAL',
'client_secret' => 'YOUR-CLIENT-SECRET-FROM-PAYPAL',
// You may choose to include other configuration options from PayPal
// as they have specified in the documentation
],
...
]
现在我们将我们的支付组件注册为CashMoney,我们可以使用它来访问它Yii::$app->cm.很酷,对吧？
要在Yii2中进行第一次API调用,
打开要处理付款的控制器操作,并包括以下内容
use Yii;
...
use PayPal\Api\CreditCard;
use PayPal\Exception\PaypalConnectionException;
class PaymentsController { // or whatever yours is called
...
public function actionMakePayments { // or whatever yours is called
...
$card = new PayPalCreditCard;
$card->setType('visa')
->setNumber('4111111111111111')
->setExpireMonth('06')
->setExpireYear('2018')
->setCvv2('782')
->setFirstName('Richie')
->setLastName('Richardson');
try {
$card->create(Yii::$app->cm->getContext());
// ...and for debugging purposes
echo '<pre>';
var_dump('Success scenario');
echo $card;
} catch (PayPalConnectionException) {
echo '<pre>';
var_dump('Failure scenario');
echo $e;
}
...
}
...
}
预期输出类似于PayPal文档中的输出.
一旦建立连接,您应该能够执行其他任务.
这是我的解决方案，它适用于 yii2 高级模板！
我已将此类 marciocamello/yii2-paypal/PayPal.php 从供应商文件夹移动到 common/component/PayPal.php
您必须在组件部分下的 frontend\config\main.php 中“包含”common\components\paypal：
'components' => [
'paypal'=> [
'class' => 'common\components\Paypal',
'clientId' => 'your id you can find it over your paypal develpoer account. Ypu ah to create an application',
'clientSecret' => 'your id you can find it over your paypal develpoer account. Ypu ah to create an application',
'isProduction' => false,
// This is config file for the PayPal system
'config' => [
'http.ConnectionTimeOut' => 30,
'http.Retry' => 1,
'mode' => \common\components\Paypal::MODE_SANDBOX,
'log.LogEnabled' => YII_DEBUG ? 1 : 0,
'log.FileName' => '@runtime/logs/paypal.log',
'log.LogLevel' => \common\components\Paypal::LOG_LEVEL_INFO,
]
],
],
在 PPHttpConfig.php 的第 11 行中，我更改了以下行
//CURLOPT_SSLVERSION => 3,
CURLOPT_SSLVERSION => 'CURL_SSLVERSION_TLSv1',
在 PPLoggingManager.php 的第 48-52 行中，我对日志路径进行了硬编码
if($this->isLoggingEnabled) {
$this->loggerFile = $_SERVER['DOCUMENT_ROOT'].'/domain/frontend/runtime/logs/paypal.log';//($config['log.FileName']) ? $config['log.FileName'] : ini_get('error_log');
$loggingLevel = strtoupper($config['log.LogLevel']);
$this->loggingLevel = (isset($loggingLevel) && defined(__NAMESPACE__."\\PPLoggingLevel::$loggingLevel")) ? constant(__NAMESPACE__."\\PPLoggingLevel::$loggingLevel") : PPLoggingManager::DEFAULT_LOGGING_LEVEL;
}
在站点控制器中，我调用了组件函数
echo '<pre/>';
print_r(Yii::$app->paypal->payDemo());
exit();
我收到了包含重定向 url、transactionId 等的成功响应。
-------------- 400 ERROR Debuging ----------
我总是收到 400 错误，因为我的价格格式有问题，我使用 number_format 函数修复了它。
我对 payDemo() 函数做了一些修改。
$amount = 16;
$formattedAmount = number_format($amount,2);
$payer = new Payer();
$payer->setPayment_method("paypal");
$item1 = new Item();
$item1->setName('Ground Coffee 40 oz')
->setCurrency('USD')
->setQuantity(1)
->setPrice($formattedAmount);
$item2 = new Item();
$item2->setName('Granola bars')
->setCurrency('USD')
->setQuantity(1)
->setPrice($formattedAmount);
$itemList = new ItemList();
$itemList->setItems(array($item1, $item2));
// $amountDetails = new Details();
// $amountDetails->setSubtotal('7');
// $amountDetails->setTax('0.00');
// $amountDetails->setShipping('0.00');
$amount = new Amount();
$amount->setCurrency('USD');
$amount->setTotal(number_format((2*$formattedAmount),2));
// $amount->setDetails($amountDetails);
$transaction = new Transaction();
$transaction->setDescription("creating a payment");
$transaction->setItemList($itemList);
$transaction->setAmount($amount);
//$baseUrl = getBaseUrl();
$redirectUrls = new RedirectUrls();
$redirectUrls->setReturn_url("https://devtools-paypal.com/guide/pay_paypal/php?success=true");
$redirectUrls->setCancel_url("https://devtools-paypal.com/guide/pay_paypal/php?cancel=true");
$payment = new Payment();
$payment->setIntent("sale");
$payment->setPayer($payer);
$payment->setRedirect_urls($redirectUrls);
$payment->setTransactions(array($transaction));
return $payment->create($this->_apiContext);
如果您仍然收到 400 或 40x 错误，您可以在 PPHttpConnection.php 第 107 行打印整个 PayPal 响应以及错误消息等。
$ex->setData($result);
// echo '<pre>';
// print_r($ex);exit;
throw $ex;