golden hour

/var/softaculous/sitepad/editor/site-data/plugins/kkart-pro/includes/gateways/stripe/stripe-php/lib

File/Folder	Size	Actions
Account.php	16.46 KB
AccountLink.php	830 B
AlipayAccount.php	2.33 KB
ApiOperations	-
ApiRequestor.php	18.77 KB
ApiResource.php	3.37 KB
ApiResponse.php	712 B
ApplePayDomain.php	1016 B
ApplicationFee.php	4.1 KB
ApplicationFeeRefund.php	2.44 KB
Balance.php	2.31 KB
BalanceTransaction.php	5.54 KB
BankAccount.php	7.13 KB
BaseStripeClient.php	10.3 KB
BaseStripeClientInterface.php	990 B
BillingPortal	-
BitcoinReceiver.php	4.14 KB
BitcoinTransaction.php	885 B
Capability.php	2.87 KB
Card.php	8.31 KB
Charge.php	12.27 KB
Checkout	-
Collection.php	7.53 KB
CountrySpec.php	1.74 KB
Coupon.php	2.91 KB
CreditNote.php	5.65 KB
CreditNoteLineItem.php	1.85 KB
Customer.php	12.76 KB
CustomerBalanceTransaction.php	5.21 KB
Discount.php	1.5 KB
Dispute.php	5.07 KB
EphemeralKey.php	1.55 KB
ErrorObject.php	8.58 KB
Event.php	13.95 KB
Exception	-
ExchangeRate.php	1.41 KB
File.php	3.79 KB
FileLink.php	1.45 KB
HttpClient	-
Identity	-
Invoice.php	19.26 KB
InvoiceItem.php	3.67 KB
InvoiceLineItem.php	2.84 KB
Issuing	-
LineItem.php	1.16 KB
LoginLink.php	426 B
Mandate.php	1.08 KB
OAuth.php	3.31 KB
OAuthErrorObject.php	861 B
Order.php	5.11 KB
OrderItem.php	333 B
OrderReturn.php	1.65 KB
PaymentIntent.php	11.27 KB
PaymentMethod.php	3.72 KB
Payout.php	6.69 KB
Person.php	5.35 KB
Plan.php	5.55 KB
Price.php	5.13 KB
Product.php	4.02 KB
PromotionCode.php	2.19 KB
Quote.php	8.58 KB
Radar	-
Recipient.php	2.69 KB
RecipientTransfer.php	918 B
Refund.php	4.04 KB
Reporting	-
RequestTelemetry.php	539 B
Review.php	3.34 KB
SKU.php	2.82 KB
Service	-
SetupAttempt.php	2.39 KB
SetupIntent.php	7.05 KB
Sigma	-
SingletonApiResource.php	917 B
Source.php	8.37 KB
SourceTransaction.php	408 B
Stripe.php	7.05 KB
StripeClient.php	3.66 KB
StripeClientInterface.php	586 B
StripeObject.php	18.37 KB
StripeStreamingClientInterface.php	238 B
Subscription.php	11.07 KB
SubscriptionItem.php	5.47 KB
SubscriptionSchedule.php	3.83 KB
TaxCode.php	663 B
TaxId.php	4.79 KB
TaxRate.php	2.88 KB
Terminal	-
ThreeDSecure.php	2.54 KB
Token.php	3.54 KB
Topup.php	3.91 KB
Transfer.php	6.18 KB
TransferReversal.php	3.25 KB
UsageRecord.php	980 B
UsageRecordSummary.php	812 B
Util	-
Webhook.php	1.48 KB
WebhookEndpoint.php	2.26 KB
WebhookSignature.php	4.27 KB

Edit: ApiRequestor.php

<?php

namespace Stripe;

/**
 * Class ApiRequestor.
 */
class ApiRequestor
{
    /**
     * @var null|string
     */
    private $_apiKey;

/**
     * @var string
     */
    private $_apiBase;

/**
     * @var HttpClient\ClientInterface
     */
    private static $_httpClient;
    /**
     * @var HttpClient\StreamingClientInterface
     */
    private static $_streamingHttpClient;

/**
     * @var RequestTelemetry
     */
    private static $requestTelemetry;

private static $OPTIONS_KEYS = ['api_key', 'idempotency_key', 'stripe_account', 'stripe_version', 'api_base'];

/**
     * ApiRequestor constructor.
     *
     * @param null|string $apiKey
     * @param null|string $apiBase
     */
    public function __construct($apiKey = null, $apiBase = null)
    {
        $this->_apiKey = $apiKey;
        if (!$apiBase) {
            $apiBase = Stripe::$apiBase;
        }
        $this->_apiBase = $apiBase;
    }

/**
     * Creates a telemetry json blob for use in 'X-Stripe-Client-Telemetry' headers.
     *
     * @static
     *
     * @param RequestTelemetry $requestTelemetry
     *
     * @return string
     */
    private static function _telemetryJson($requestTelemetry)
    {
        $payload = [
            'last_request_metrics' => [
                'request_id' => $requestTelemetry->requestId,
                'request_duration_ms' => $requestTelemetry->requestDuration,
            ],
        ];

$result = \json_encode($payload);
        if (false !== $result) {
            return $result;
        }
        Stripe::getLogger()->error('Serializing telemetry payload failed!');

return '{}';
    }

/**
     * @static
     *
     * @param ApiResource|array|bool|mixed $d
     *
     * @return ApiResource|array|mixed|string
     */
    private static function _encodeObjects($d)
    {
        if ($d instanceof ApiResource) {
            return Util\Util::utf8($d->id);
        }
        if (true === $d) {
            return 'true';
        }
        if (false === $d) {
            return 'false';
        }
        if (\is_array($d)) {
            $res = [];
            foreach ($d as $k => $v) {
                $res[$k] = self::_encodeObjects($v);
            }

return $res;
        }

return Util\Util::utf8($d);
    }

/**
     * @param string     $method
     * @param string     $url
     * @param null|array $params
     * @param null|array $headers
     *
     * @throws Exception\ApiErrorException
     *
     * @return array tuple containing (ApiReponse, API key)
     */
    public function request($method, $url, $params = null, $headers = null)
    {
        $params = $params ?: [];
        $headers = $headers ?: [];
        list($rbody, $rcode, $rheaders, $myApiKey) =
        $this->_requestRaw($method, $url, $params, $headers);
        $json = $this->_interpretResponse($rbody, $rcode, $rheaders);
        $resp = new ApiResponse($rbody, $rcode, $rheaders, $json);

return [$resp, $myApiKey];
    }

/**
     * @param string     $method
     * @param string     $url
     * @param callable $readBodyChunkCallable
     * @param null|array $params
     * @param null|array $headers
     *
     * @throws Exception\ApiErrorException
     *
     * @return array tuple containing (ApiReponse, API key)
     */
    public function requestStream($method, $url, $readBodyChunkCallable, $params = null, $headers = null)
    {
        $params = $params ?: [];
        $headers = $headers ?: [];
        list($rbody, $rcode, $rheaders, $myApiKey) =
        $this->_requestRawStreaming($method, $url, $params, $headers, $readBodyChunkCallable);
        if ($rcode >= 300) {
            $this->_interpretResponse($rbody, $rcode, $rheaders);
        }
    }

/**
     * @param string $rbody a JSON string
     * @param int $rcode
     * @param array $rheaders
     * @param array $resp
     *
     * @throws Exception\UnexpectedValueException
     * @throws Exception\ApiErrorException
     */
    public function handleErrorResponse($rbody, $rcode, $rheaders, $resp)
    {
        if (!\is_array($resp) || !isset($resp['error'])) {
            $msg = "Invalid response object from API: {$rbody} "
              . "(HTTP response code was {$rcode})";

throw new Exception\UnexpectedValueException($msg);
        }

$errorData = $resp['error'];

$error = null;
        if (\is_string($errorData)) {
            $error = self::_specificOAuthError($rbody, $rcode, $rheaders, $resp, $errorData);
        }
        if (!$error) {
            $error = self::_specificAPIError($rbody, $rcode, $rheaders, $resp, $errorData);
        }

throw $error;
    }

/**
     * @static
     *
     * @param string $rbody
     * @param int    $rcode
     * @param array  $rheaders
     * @param array  $resp
     * @param array  $errorData
     *
     * @return Exception\ApiErrorException
     */
    private static function _specificAPIError($rbody, $rcode, $rheaders, $resp, $errorData)
    {
        $msg = isset($errorData['message']) ? $errorData['message'] : null;
        $param = isset($errorData['param']) ? $errorData['param'] : null;
        $code = isset($errorData['code']) ? $errorData['code'] : null;
        $type = isset($errorData['type']) ? $errorData['type'] : null;
        $declineCode = isset($errorData['decline_code']) ? $errorData['decline_code'] : null;

switch ($rcode) {
            case 400:
                // 'rate_limit' code is deprecated, but left here for backwards compatibility
                // for API versions earlier than 2015-09-08
                if ('rate_limit' === $code) {
                    return Exception\RateLimitException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code, $param);
                }
                if ('idempotency_error' === $type) {
                    return Exception\IdempotencyException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code);
                }

// no break
            case 404:
                return Exception\InvalidRequestException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code, $param);

case 401:
                return Exception\AuthenticationException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code);

case 402:
                return Exception\CardException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code, $declineCode, $param);

case 403:
                return Exception\PermissionException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code);

case 429:
                return Exception\RateLimitException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code, $param);

default:
                return Exception\UnknownApiErrorException::factory($msg, $rcode, $rbody, $resp, $rheaders, $code);
        }
    }

/**
     * @static
     *
     * @param bool|string $rbody
     * @param int         $rcode
     * @param array       $rheaders
     * @param array       $resp
     * @param string      $errorCode
     *
     * @return Exception\OAuth\OAuthErrorException
     */
    private static function _specificOAuthError($rbody, $rcode, $rheaders, $resp, $errorCode)
    {
        $description = isset($resp['error_description']) ? $resp['error_description'] : $errorCode;

switch ($errorCode) {
            case 'invalid_client':
                return Exception\OAuth\InvalidClientException::factory($description, $rcode, $rbody, $resp, $rheaders, $errorCode);

case 'invalid_grant':
                return Exception\OAuth\InvalidGrantException::factory($description, $rcode, $rbody, $resp, $rheaders, $errorCode);

case 'invalid_request':
                return Exception\OAuth\InvalidRequestException::factory($description, $rcode, $rbody, $resp, $rheaders, $errorCode);

case 'invalid_scope':
                return Exception\OAuth\InvalidScopeException::factory($description, $rcode, $rbody, $resp, $rheaders, $errorCode);

case 'unsupported_grant_type':
                return Exception\OAuth\UnsupportedGrantTypeException::factory($description, $rcode, $rbody, $resp, $rheaders, $errorCode);

case 'unsupported_response_type':
                return Exception\OAuth\UnsupportedResponseTypeException::factory($description, $rcode, $rbody, $resp, $rheaders, $errorCode);

default:
                return Exception\OAuth\UnknownOAuthErrorException::factory($description, $rcode, $rbody, $resp, $rheaders, $errorCode);
        }
    }

/**
     * @static
     *
     * @param null|array $appInfo
     *
     * @return null|string
     */
    private static function _formatAppInfo($appInfo)
    {
        if (null !== $appInfo) {
            $string = $appInfo['name'];
            if (null !== $appInfo['version']) {
                $string .= '/' . $appInfo['version'];
            }
            if (null !== $appInfo['url']) {
                $string .= ' (' . $appInfo['url'] . ')';
            }

return $string;
        }

return null;
    }

/**
     * @static
     *
     * @param string $disabledFunctionsOutput - String value of the 'disable_function' setting, as output by \ini_get('disable_functions')
     * @param string $functionName - Name of the function we are interesting in seeing whether or not it is disabled
     * @param mixed $disableFunctionsOutput
     *
     * @return bool
     */
    private static function _isDisabled($disableFunctionsOutput, $functionName)
    {
        $disabledFunctions = \explode(',', $disableFunctionsOutput);
        foreach ($disabledFunctions as $disabledFunction) {
            if (\trim($disabledFunction) === $functionName) {
                return true;
            }
        }

return false;
    }

/**
     * @static
     *
     * @param string $apiKey
     * @param null   $clientInfo
     *
     * @return array
     */
    private static function _defaultHeaders($apiKey, $clientInfo = null)
    {
        $uaString = 'Stripe/v1 PhpBindings/' . Stripe::VERSION;

$langVersion = \PHP_VERSION;
        $uname_disabled = static::_isDisabled(\ini_get('disable_functions'), 'php_uname');
        $uname = $uname_disabled ? '(disabled)' : \php_uname();

$appInfo = Stripe::getAppInfo();
        $ua = [
            'bindings_version' => Stripe::VERSION,
            'lang' => 'php',
            'lang_version' => $langVersion,
            'publisher' => 'stripe',
            'uname' => $uname,
        ];
        if ($clientInfo) {
            $ua = \array_merge($clientInfo, $ua);
        }
        if (null !== $appInfo) {
            $uaString .= ' ' . self::_formatAppInfo($appInfo);
            $ua['application'] = $appInfo;
        }

return [
            'X-Stripe-Client-User-Agent' => \json_encode($ua),
            'User-Agent' => $uaString,
            'Authorization' => 'Bearer ' . $apiKey,
        ];
    }

private function _prepareRequest($method, $url, $params, $headers)
    {
        $myApiKey = $this->_apiKey;
        if (!$myApiKey) {
            $myApiKey = Stripe::$apiKey;
        }

if (!$myApiKey) {
            $msg = 'No API key provided.  (HINT: set your API key using '
              . '"Stripe::setApiKey(<API-KEY>)".  You can generate API keys from '
              . 'the Stripe web interface.  See https://stripe.com/api for '
              . 'details, or email support@stripe.com if you have any questions.';

throw new Exception\AuthenticationException($msg);
        }

// Clients can supply arbitrary additional keys to be included in the
        // X-Stripe-Client-User-Agent header via the optional getUserAgentInfo()
        // method
        $clientUAInfo = null;
        if (\method_exists($this->httpClient(), 'getUserAgentInfo')) {
            $clientUAInfo = $this->httpClient()->getUserAgentInfo();
        }

if ($params && \is_array($params)) {
            $optionKeysInParams = \array_filter(
                static::$OPTIONS_KEYS,
                function ($key) use ($params) {
                    return \array_key_exists($key, $params);
                }
            );
            if (\count($optionKeysInParams) > 0) {
                $message = \sprintf('Options found in $params: %s. Options should '
                  . 'be passed in their own array after $params. (HINT: pass an '
                  . 'empty array to $params if you do not have any.)', \implode(', ', $optionKeysInParams));
                \trigger_error($message, \E_USER_WARNING);
            }
        }

$absUrl = $this->_apiBase . $url;
        $params = self::_encodeObjects($params);
        $defaultHeaders = $this->_defaultHeaders($myApiKey, $clientUAInfo);
        if (Stripe::$apiVersion) {
            $defaultHeaders['Stripe-Version'] = Stripe::$apiVersion;
        }

if (Stripe::$accountId) {
            $defaultHeaders['Stripe-Account'] = Stripe::$accountId;
        }

if (Stripe::$enableTelemetry && null !== self::$requestTelemetry) {
            $defaultHeaders['X-Stripe-Client-Telemetry'] = self::_telemetryJson(self::$requestTelemetry);
        }

$hasFile = false;
        foreach ($params as $k => $v) {
            if (\is_resource($v)) {
                $hasFile = true;
                $params[$k] = self::_processResourceParam($v);
            } elseif ($v instanceof \CURLFile) {
                $hasFile = true;
            }
        }

if ($hasFile) {
            $defaultHeaders['Content-Type'] = 'multipart/form-data';
        } else {
            $defaultHeaders['Content-Type'] = 'application/x-www-form-urlencoded';
        }

$combinedHeaders = \array_merge($defaultHeaders, $headers);
        $rawHeaders = [];

foreach ($combinedHeaders as $header => $value) {
            $rawHeaders[] = $header . ': ' . $value;
        }

return [$absUrl, $rawHeaders, $params, $hasFile, $myApiKey];
    }

/**
     * @param string $method
     * @param string $url
     * @param array $params
     * @param array $headers
     *
     * @throws Exception\AuthenticationException
     * @throws Exception\ApiConnectionException
     *
     * @return array
     */
    private function _requestRaw($method, $url, $params, $headers)
    {
        list($absUrl, $rawHeaders, $params, $hasFile, $myApiKey) = $this->_prepareRequest($method, $url, $params, $headers);

$requestStartMs = Util\Util::currentTimeMillis();

list($rbody, $rcode, $rheaders) = $this->httpClient()->request(
            $method,
            $absUrl,
            $rawHeaders,
            $params,
            $hasFile
        );

if (isset($rheaders['request-id'])
        && \is_string($rheaders['request-id'])
        && \strlen($rheaders['request-id']) > 0) {
            self::$requestTelemetry = new RequestTelemetry(
                $rheaders['request-id'],
                Util\Util::currentTimeMillis() - $requestStartMs
            );
        }

return [$rbody, $rcode, $rheaders, $myApiKey];
    }

/**
     * @param string $method
     * @param string $url
     * @param array $params
     * @param array $headers
     * @param callable $readBodyChunk
     * @param mixed $readBodyChunkCallable
     *
     * @throws Exception\AuthenticationException
     * @throws Exception\ApiConnectionException
     *
     * @return array
     */
    private function _requestRawStreaming($method, $url, $params, $headers, $readBodyChunkCallable)
    {
        list($absUrl, $rawHeaders, $params, $hasFile, $myApiKey) = $this->_prepareRequest($method, $url, $params, $headers);

$requestStartMs = Util\Util::currentTimeMillis();

list($rbody, $rcode, $rheaders) = $this->streamingHttpClient()->requestStream(
            $method,
            $absUrl,
            $rawHeaders,
            $params,
            $hasFile,
            $readBodyChunkCallable
        );

return [$rbody, $rcode, $rheaders, $myApiKey];
    }

/**
     * @param resource $resource
     *
     * @throws Exception\InvalidArgumentException
     *
     * @return \CURLFile|string
     */
    private function _processResourceParam($resource)
    {
        if ('stream' !== \get_resource_type($resource)) {
            throw new Exception\InvalidArgumentException(
                'Attempted to upload a resource that is not a stream'
            );
        }

$metaData = \stream_get_meta_data($resource);
        if ('plainfile' !== $metaData['wrapper_type']) {
            throw new Exception\InvalidArgumentException(
                'Only plainfile resource streams are supported'
            );
        }

// We don't have the filename or mimetype, but the API doesn't care
        return new \CURLFile($metaData['uri']);
    }

/**
     * @param string $rbody
     * @param int    $rcode
     * @param array  $rheaders
     *
     * @throws Exception\UnexpectedValueException
     * @throws Exception\ApiErrorException
     *
     * @return array
     */
    private function _interpretResponse($rbody, $rcode, $rheaders)
    {
        $resp = \json_decode($rbody, true);
        $jsonError = \json_last_error();
        if (null === $resp && \JSON_ERROR_NONE !== $jsonError) {
            $msg = "Invalid response body from API: {$rbody} "
              . "(HTTP response code was {$rcode}, json_last_error() was {$jsonError})";

throw new Exception\UnexpectedValueException($msg, $rcode);
        }

if ($rcode < 200 || $rcode >= 300) {
            $this->handleErrorResponse($rbody, $rcode, $rheaders, $resp);
        }

return $resp;
    }

/**
     * @static
     *
     * @param HttpClient\ClientInterface $client
     */
    public static function setHttpClient($client)
    {
        self::$_httpClient = $client;
    }

/**
     * @static
     *
     * @param HttpClient\StreamingClientInterface $client
     */
    public static function setStreamingHttpClient($client)
    {
        self::$_streamingHttpClient = $client;
    }

/**
     * @static
     *
     * Resets any stateful telemetry data
     */
    public static function resetTelemetry()
    {
        self::$requestTelemetry = null;
    }

/**
     * @return HttpClient\ClientInterface
     */
    private function httpClient()
    {
        if (!self::$_httpClient) {
            self::$_httpClient = HttpClient\CurlClient::instance();
        }

return self::$_httpClient;
    }

/**
     * @return HttpClient\StreamingClientInterface
     */
    private function streamingHttpClient()
    {
        if (!self::$_streamingHttpClient) {
            self::$_streamingHttpClient = HttpClient\CurlClient::instance();
        }

return self::$_streamingHttpClient;
    }
}