help me please
geting error sizeof(): Parameter must be an array or an object that implements Countable
ErrorException {#654 ▼
#message: "sizeof(): Parameter must be an array or an object that implements Countable"
#code: 0
#file: "C:\Primer_Proyecto\Ventas\vendor\paypal\rest-api-sdk-php\lib\PayPal\Common\PayPalModel.php"
#line: 179
#severity: E_WARNING
trace: {▼
C:\Primer_Proyecto\Ventas\vendor\paypal\rest-api-sdk-php\lib\PayPal\Common\PayPalModel.php:179 {▶}
Illuminate\Foundation\Bootstrap\HandleExceptions->handleError() {}
C:\Primer_Proyecto\Ventas\vendor\paypal\rest-api-sdk-php\lib\PayPal\Common\PayPalModel.php:179 {▶}
C:\Primer_Proyecto\Ventas\vendor\paypal\rest-api-sdk-php\lib\PayPal\Common\PayPalModel.php:281 {▶}
C:\Primer_Proyecto\Ventas\vendor\paypal\rest-api-sdk-php\lib\PayPal\Common\PayPalModel.php:296 {▶}
C:\Primer_Proyecto\Ventas\vendor\paypal\rest-api-sdk-php\lib\PayPal\Api\Payment.php:557 {▶}
C:\Primer_Proyecto\Ventas\app\paypal.php:26 {▼
› try{\r
› \t$payment->create($this->_apiContext);\r
› }\r
arguments: {▶}
}
This is the paypal.php code
public function generate(){
$payment = \PaypalPayment::payment()->setIntent("sale")
->setPayer($this->payer())
->setTransactions([$this->transaction()])
->setRedirectURLs($this->redirectURLs());
try {
$payment->create($this->_apiContext);
}
catch(\Exception $ex){
dd($ex);
exit(1);
}
return $payment;
}
public function __construct($shopping_cart){
$this->_apiContext = \PaypalPayment::ApiContext($this->_ClientId, $this ->_ClientSecrete);
$config = config("paypal_payment");
$flatConfig = array_dot($config);
$this->_apiContext->setConfig($flatConfig);
$this->shopping_cart = $shopping_cart;
}
I do not see the error, I have stayed too long looking for what is my mistake
1 回答
错误发生在您正在使用的
paypal\rest-api-sdk-php
包中 . 您使用的软件包版本显然与PHP 7.2不完全兼容 .您获得的具体错误已在最新版本的软件包中修复(
1.13.0
) . 将程序包更新到最新版本,此问题将得到修复 . 但我不能说其他问题可能会出现 .在
1.12.0
版本中,失败的特定行是:在PHP 7.2中,如果
$v
不可数,则sizeof()
调用将发出警告,并且Laravel会将该警告变为异常 .在
1.13.0
版本中,他们更新了条件现在,只有当
$v
是一个数组时才会调用sizeof()
,因此保证它是可数的,从而消除了警告 .