从Stripe_Charge Stripe Payments解析输出

Question

以下输出是调用的结果var_export($charge);

如何访问'paid'=>truefrom 的输出$charge？任何想法,将不胜感激.

我试过了$charge->_values->paid,$charge->paid等等.我没有运气.

我也尝试过$charge['_values']['paid'];

Stripe_Charge::__set_state(array(
   '_apiKey' => 'sk_test_BPZyFpcAM',
   '_values' => 
  array (
    'id' => 'ch_102kMF29T6',
    'object' => 'charge',
    'created' => 1381688,
    'livemode' => false,
    'paid' => true,
    'amount' => 104000,
    'currency' => 'usd',
    'refunded' => false,
    'card' => 
    Stripe_Card::__set_state(array(
       '_apiKey' => 'sk_test_BPZyFpc',
       '_values' => 
      array (
        'id' => 'card_102kMF29T6',
        'object' => 'card',
        'last4' => '4242',
        'type' => 'Visa',
        'exp_month' => 2,
        'exp_year' => 2015,
        'fingerprint' => '7sRY4jiFM',
        'customer' => NULL,
        'country' => 'US',
        'name' => NULL,
        'address_line1' => NULL,
        'address_line2' => NULL,
        'address_city' => NULL,
        'address_state' => NULL,
        'address_zip' => NULL,
        'address_country' => NULL,
        'cvc_check' => 'pass',
        'address_line1_check' => NULL,
        'address_zip_check' => NULL,
      ),
       '_unsavedValues' => 
      Stripe_Util_Set::__set_state(array(
         '_elts' => 
        array (
        ),
      )),
       '_transientValues' => 
      Stripe_Util_Set::__set_state(array(
         '_elts' => 
        array (
        ),
      )),
       '_retrieveOptions' => 
      array (
      ),
    )),
    'captured' => true,
    'refunds' => 
    array (
    ),
    'balance_transaction' => 'txn_102kMF29T6Z',
    'failure_message' => NULL,
    'failure_code' => NULL,
    'amount_refunded' => 0,
    'customer' => NULL,
    'invoice' => NULL,
    'description' => 'admin@fra.org',
    'dispute' => NULL,
    'metadata' => 
    array (
    ),
  ),
   '_unsavedValues' => 
  Stripe_Util_Set::__set_state(array(
     '_elts' => 
    array (
    ),
  )),
   '_transientValues' => 
  Stripe_Util_Set::__set_state(array(
     '_elts' => 
    array (
    ),
  )),
   '_retrieveOptions' => 
  array (
  ),
))

Answer 1

您可以使用__toArray($ recursive = false)函数以数组形式获取数据.

例:

$chargeArray = $charge->__toArray(true);
echo $chargeArray['paid'];

在转换为数组之前,我还能够使用数组结构访问对象的数据.对我来说,$charge['paid']让我获得价值.

Answer 2

echo gettype($charge->paid); //boolean
var_dump($charge->paid); //bool(true)

if($charge->paid==true)echo "==true"; //==true
if($charge->paid===true)echo "===true"; //===true
if($charge->paid==1)echo "==1"; //==1
if($charge->paid===1)echo "===1"; //nada, it's a boolean, not numeric

因此，使用if($charge->paid===true)，您应该可以保证您正在测试您想知道的内容。

在 print_r 的输出中，您可以看到paid 显示为1。

 [_values:protected] => Array ( [id] => ch_10as29724hknftGBm9TxC [object] => charge [created] => 1384696845 [livemode] => [paid] => 1 [amount] => 1400

因此，根据评估付款的位置和方式，它可能显示为数字、字符串或布尔值。您可以对三种可能性进行一系列测试，或者只使用if($charge->paid){...}

当 pay 为 false 时，它​​可能会返回为空 ("")、0 或布尔值 false。一个可能需要注意的事情是布尔值 false 被转换为字符串，在这种情况下它将被解释为 true。

$val = "false";
if($val){
    echo "true"; //true
}

因此，在您的测试中，只需添加 intval($val) 来标准化值并确保安全。

if(intval($charge->paid)){...}

干杯