FM / Util

/home/desid573/public_html/angel/stripe/lib/Util/

/home/desid573/public_html/angel/stripe/lib/Util

Name	Size	Mode	Actions
AutoPagingIterator.php	1538	0644	edit dl rm
CaseInsensitiveArray.php	1673	0644	edit dl rm
DefaultLogger.php	488	0644	edit dl rm
LoggerInterface.php	1173	0644	edit dl rm
RandomGenerator.php	800	0644	edit dl rm
RequestOptions.php	3214	0644	edit dl rm
Set.php	745	0644	edit dl rm
Util.php	14061	0644	edit dl rm

Edit: /home/desid573/public_html/angel/stripe/lib/Util/Util.php (14061B)

<?php

namespace Stripe\Util;

use Stripe\StripeObject;

abstract class Util
{
    private static $isMbstringAvailable = null;
    private static $isHashEqualsAvailable = null;

/**
     * Whether the provided array (or other) is a list rather than a dictionary.
     * A list is defined as an array for which all the keys are consecutive
     * integers starting at 0. Empty arrays are considered to be lists.
     *
     * @param array|mixed $array
     * @return boolean true if the given object is a list.
     */
    public static function isList($array)
    {
        if (!is_array($array)) {
            return false;
        }
        if ($array === []) {
            return true;
        }
        if (array_keys($array) !== range(0, count($array) - 1)) {
            return false;
        }
        return true;
    }

/**
     * Recursively converts the PHP Stripe object to an array.
     *
     * @param array $values The PHP Stripe object to convert.
     * @return array
     */
    public static function convertStripeObjectToArray($values)
    {
        $results = [];
        foreach ($values as $k => $v) {
            // FIXME: this is an encapsulation violation
            if ($k[0] == '_') {
                continue;
            }
            if ($v instanceof StripeObject) {
                $results[$k] = $v->__toArray(true);
            } elseif (is_array($v)) {
                $results[$k] = self::convertStripeObjectToArray($v);
            } else {
                $results[$k] = $v;
            }
        }
        return $results;
    }

/**
     * Converts a response from the Stripe API to the corresponding PHP object.
     *
     * @param array $resp The response from the Stripe API.
     * @param array $opts
     * @return StripeObject|array
     */
    public static function convertToStripeObject($resp, $opts)
    {
        $types = [
            // data structures
            \Stripe\Collection::OBJECT_NAME => 'Stripe\\Collection',

// business objects
            \Stripe\Account::OBJECT_NAME => 'Stripe\\Account',
            \Stripe\AccountLink::OBJECT_NAME => 'Stripe\\AccountLink',
            \Stripe\AlipayAccount::OBJECT_NAME => 'Stripe\\AlipayAccount',
            \Stripe\ApplePayDomain::OBJECT_NAME => 'Stripe\\ApplePayDomain',
            \Stripe\ApplicationFee::OBJECT_NAME => 'Stripe\\ApplicationFee',
            \Stripe\Balance::OBJECT_NAME => 'Stripe\\Balance',
            \Stripe\BalanceTransaction::OBJECT_NAME => 'Stripe\\BalanceTransaction',
            \Stripe\BankAccount::OBJECT_NAME => 'Stripe\\BankAccount',
            \Stripe\BitcoinReceiver::OBJECT_NAME => 'Stripe\\BitcoinReceiver',
            \Stripe\BitcoinTransaction::OBJECT_NAME => 'Stripe\\BitcoinTransaction',
            \Stripe\Capability::OBJECT_NAME => 'Stripe\\Capability',
            \Stripe\Card::OBJECT_NAME => 'Stripe\\Card',
            \Stripe\Charge::OBJECT_NAME => 'Stripe\\Charge',
            \Stripe\Checkout\Session::OBJECT_NAME => 'Stripe\\Checkout\\Session',
            \Stripe\CountrySpec::OBJECT_NAME => 'Stripe\\CountrySpec',
            \Stripe\Coupon::OBJECT_NAME => 'Stripe\\Coupon',
            \Stripe\CreditNote::OBJECT_NAME => 'Stripe\\CreditNote',
            \Stripe\Customer::OBJECT_NAME => 'Stripe\\Customer',
            \Stripe\CustomerBalanceTransaction::OBJECT_NAME => 'Stripe\\CustomerBalanceTransaction',
            \Stripe\Discount::OBJECT_NAME => 'Stripe\\Discount',
            \Stripe\Dispute::OBJECT_NAME => 'Stripe\\Dispute',
            \Stripe\EphemeralKey::OBJECT_NAME => 'Stripe\\EphemeralKey',
            \Stripe\Event::OBJECT_NAME => 'Stripe\\Event',
            \Stripe\ExchangeRate::OBJECT_NAME => 'Stripe\\ExchangeRate',
            \Stripe\ApplicationFeeRefund::OBJECT_NAME => 'Stripe\\ApplicationFeeRefund',
            \Stripe\File::OBJECT_NAME => 'Stripe\\File',
            \Stripe\File::OBJECT_NAME_ALT => 'Stripe\\File',
            \Stripe\FileLink::OBJECT_NAME => 'Stripe\\FileLink',
            \Stripe\Invoice::OBJECT_NAME => 'Stripe\\Invoice',
            \Stripe\InvoiceItem::OBJECT_NAME => 'Stripe\\InvoiceItem',
            \Stripe\InvoiceLineItem::OBJECT_NAME => 'Stripe\\InvoiceLineItem',
            \Stripe\IssuerFraudRecord::OBJECT_NAME => 'Stripe\\IssuerFraudRecord',
            \Stripe\Issuing\Authorization::OBJECT_NAME => 'Stripe\\Issuing\\Authorization',
            \Stripe\Issuing\Card::OBJECT_NAME => 'Stripe\\Issuing\\Card',
            \Stripe\Issuing\CardDetails::OBJECT_NAME => 'Stripe\\Issuing\\CardDetails',
            \Stripe\Issuing\Cardholder::OBJECT_NAME => 'Stripe\\Issuing\\Cardholder',
            \Stripe\Issuing\Dispute::OBJECT_NAME => 'Stripe\\Issuing\\Dispute',
            \Stripe\Issuing\Transaction::OBJECT_NAME => 'Stripe\\Issuing\\Transaction',
            \Stripe\LoginLink::OBJECT_NAME => 'Stripe\\LoginLink',
            \Stripe\Order::OBJECT_NAME => 'Stripe\\Order',
            \Stripe\OrderItem::OBJECT_NAME => 'Stripe\\OrderItem',
            \Stripe\OrderReturn::OBJECT_NAME => 'Stripe\\OrderReturn',
            \Stripe\PaymentIntent::OBJECT_NAME => 'Stripe\\PaymentIntent',
            \Stripe\PaymentMethod::OBJECT_NAME => 'Stripe\\PaymentMethod',
            \Stripe\Payout::OBJECT_NAME => 'Stripe\\Payout',
            \Stripe\Person::OBJECT_NAME => 'Stripe\\Person',
            \Stripe\Plan::OBJECT_NAME => 'Stripe\\Plan',
            \Stripe\Product::OBJECT_NAME => 'Stripe\\Product',
            \Stripe\Radar\EarlyFraudWarning::OBJECT_NAME => 'Stripe\\Radar\\EarlyFraudWarning',
            \Stripe\Radar\ValueList::OBJECT_NAME => 'Stripe\\Radar\\ValueList',
            \Stripe\Radar\ValueListItem::OBJECT_NAME => 'Stripe\\Radar\\ValueListItem',
            \Stripe\Recipient::OBJECT_NAME => 'Stripe\\Recipient',
            \Stripe\RecipientTransfer::OBJECT_NAME => 'Stripe\\RecipientTransfer',
            \Stripe\Refund::OBJECT_NAME => 'Stripe\\Refund',
            \Stripe\Reporting\ReportRun::OBJECT_NAME => 'Stripe\\Reporting\\ReportRun',
            \Stripe\Reporting\ReportType::OBJECT_NAME => 'Stripe\\Reporting\\ReportType',
            \Stripe\Review::OBJECT_NAME => 'Stripe\\Review',
            \Stripe\SetupIntent::OBJECT_NAME => 'Stripe\\SetupIntent',
            \Stripe\SKU::OBJECT_NAME => 'Stripe\\SKU',
            \Stripe\Sigma\ScheduledQueryRun::OBJECT_NAME => 'Stripe\\Sigma\\ScheduledQueryRun',
            \Stripe\Source::OBJECT_NAME => 'Stripe\\Source',
            \Stripe\SourceTransaction::OBJECT_NAME => 'Stripe\\SourceTransaction',
            \Stripe\Subscription::OBJECT_NAME => 'Stripe\\Subscription',
            \Stripe\SubscriptionItem::OBJECT_NAME => 'Stripe\\SubscriptionItem',
            \Stripe\SubscriptionSchedule::OBJECT_NAME => 'Stripe\\SubscriptionSchedule',
            \Stripe\TaxId::OBJECT_NAME => 'Stripe\\TaxId',
            \Stripe\TaxRate::OBJECT_NAME => 'Stripe\\TaxRate',
            \Stripe\ThreeDSecure::OBJECT_NAME => 'Stripe\\ThreeDSecure',
            \Stripe\Terminal\ConnectionToken::OBJECT_NAME => 'Stripe\\Terminal\\ConnectionToken',
            \Stripe\Terminal\Location::OBJECT_NAME => 'Stripe\\Terminal\\Location',
            \Stripe\Terminal\Reader::OBJECT_NAME => 'Stripe\\Terminal\\Reader',
            \Stripe\Token::OBJECT_NAME => 'Stripe\\Token',
            \Stripe\Topup::OBJECT_NAME => 'Stripe\\Topup',
            \Stripe\Transfer::OBJECT_NAME => 'Stripe\\Transfer',
            \Stripe\TransferReversal::OBJECT_NAME => 'Stripe\\TransferReversal',
            \Stripe\UsageRecord::OBJECT_NAME => 'Stripe\\UsageRecord',
            \Stripe\UsageRecordSummary::OBJECT_NAME => 'Stripe\\UsageRecordSummary',
            \Stripe\WebhookEndpoint::OBJECT_NAME => 'Stripe\\WebhookEndpoint',
        ];
        if (self::isList($resp)) {
            $mapped = [];
            foreach ($resp as $i) {
                array_push($mapped, self::convertToStripeObject($i, $opts));
            }
            return $mapped;
        } elseif (is_array($resp)) {
            if (isset($resp['object']) && is_string($resp['object']) && isset($types[$resp['object']])) {
                $class = $types[$resp['object']];
            } else {
                $class = 'Stripe\\StripeObject';
            }
            return $class::constructFrom($resp, $opts);
        } else {
            return $resp;
        }
    }

/**
     * @param string|mixed $value A string to UTF8-encode.
     *
     * @return string|mixed The UTF8-encoded string, or the object passed in if
     *    it wasn't a string.
     */
    public static function utf8($value)
    {
        if (self::$isMbstringAvailable === null) {
            self::$isMbstringAvailable = function_exists('mb_detect_encoding');

if (!self::$isMbstringAvailable) {
                trigger_error("It looks like the mbstring extension is not enabled. " .
                    "UTF-8 strings will not properly be encoded. Ask your system " .
                    "administrator to enable the mbstring extension, or write to " .
                    "support@stripe.com if you have any questions.", E_USER_WARNING);
            }
        }

if (is_string($value) && self::$isMbstringAvailable && mb_detect_encoding($value, "UTF-8", true) != "UTF-8") {
            return utf8_encode($value);
        } else {
            return $value;
        }
    }

/**
     * Compares two strings for equality. The time taken is independent of the
     * number of characters that match.
     *
     * @param string $a one of the strings to compare.
     * @param string $b the other string to compare.
     * @return bool true if the strings are equal, false otherwise.
     */
    public static function secureCompare($a, $b)
    {
        if (self::$isHashEqualsAvailable === null) {
            self::$isHashEqualsAvailable = function_exists('hash_equals');
        }

if (self::$isHashEqualsAvailable) {
            return hash_equals($a, $b);
        } else {
            if (strlen($a) != strlen($b)) {
                return false;
            }

$result = 0;
            for ($i = 0; $i < strlen($a); $i++) {
                $result |= ord($a[$i]) ^ ord($b[$i]);
            }
            return ($result == 0);
        }
    }

/**
     * Recursively goes through an array of parameters. If a parameter is an instance of
     * ApiResource, then it is replaced by the resource's ID.
     * Also clears out null values.
     *
     * @param mixed $h
     * @return mixed
     */
    public static function objectsToIds($h)
    {
        if ($h instanceof \Stripe\ApiResource) {
            return $h->id;
        } elseif (static::isList($h)) {
            $results = [];
            foreach ($h as $v) {
                array_push($results, static::objectsToIds($v));
            }
            return $results;
        } elseif (is_array($h)) {
            $results = [];
            foreach ($h as $k => $v) {
                if (is_null($v)) {
                    continue;
                }
                $results[$k] = static::objectsToIds($v);
            }
            return $results;
        } else {
            return $h;
        }
    }

/**
     * @param array $params
     *
     * @return string
     */
    public static function encodeParameters($params)
    {
        $flattenedParams = self::flattenParams($params);
        $pieces = [];
        foreach ($flattenedParams as $param) {
            list($k, $v) = $param;
            array_push($pieces, self::urlEncode($k) . '=' . self::urlEncode($v));
        }
        return implode('&', $pieces);
    }

/**
     * @param array $params
     * @param string|null $parentKey
     *
     * @return array
     */
    public static function flattenParams($params, $parentKey = null)
    {
        $result = [];

foreach ($params as $key => $value) {
            $calculatedKey = $parentKey ? "{$parentKey}[{$key}]" : $key;

if (self::isList($value)) {
                $result = array_merge($result, self::flattenParamsList($value, $calculatedKey));
            } elseif (is_array($value)) {
                $result = array_merge($result, self::flattenParams($value, $calculatedKey));
            } else {
                array_push($result, [$calculatedKey, $value]);
            }
        }

return $result;
    }

/**
     * @param array $value
     * @param string $calculatedKey
     *
     * @return array
     */
    public static function flattenParamsList($value, $calculatedKey)
    {
        $result = [];

foreach ($value as $i => $elem) {
            if (self::isList($elem)) {
                $result = array_merge($result, self::flattenParamsList($elem, $calculatedKey));
            } elseif (is_array($elem)) {
                $result = array_merge($result, self::flattenParams($elem, "{$calculatedKey}[{$i}]"));
            } else {
                array_push($result, ["{$calculatedKey}[{$i}]", $elem]);
            }
        }

return $result;
    }

/**
     * @param string $key A string to URL-encode.
     *
     * @return string The URL-encoded string.
     */
    public static function urlEncode($key)
    {
        $s = urlencode($key);

// Don't use strict form encoding by changing the square bracket control
        // characters back to their literals. This is fine by the server, and
        // makes these parameter strings easier to read.
        $s = str_replace('%5B', '[', $s);
        $s = str_replace('%5D', ']', $s);

return $s;
    }

public static function normalizeId($id)
    {
        if (is_array($id)) {
            $params = $id;
            $id = $params['id'];
            unset($params['id']);
        } else {
            $params = [];
        }
        return [$id, $params];
    }

/**
     * Returns UNIX timestamp in milliseconds
     *
     * @return integer current time in millis
     */
    public static function currentTimeMillis()
    {
        return (int) round(microtime(true) * 1000);
    }
}

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