Util::objectsToIds() - Code Metrics - Inspection of "merge 2.5.3 to master for release (#4200)" - impress-org/give - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — master ( 3dd85e...34f16b )

by Devin

created 2019-07-31 05:51 UTC

Util::objectsToIds() B

↳ Parent: Project

Complexity

Conditions	7
Paths	7

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	7
nc	7
nop	1
dl	0
loc	23
rs	8.6186
c	0
b	0
f	0

<?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\SubscriptionScheduleRevision::OBJECT_NAME => 'Stripe\\SubscriptionScheduleRevision',
            \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 " .
                    "[email protected] 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);
    }
}


1		<?php
2
3		namespace Stripe\Util;
4
5		use Stripe\StripeObject;
6
7		abstract class Util
8		{
9		private static $isMbstringAvailable = null;
10		private static $isHashEqualsAvailable = null;
11
12		/**
13		* Whether the provided array (or other) is a list rather than a dictionary.
14		* A list is defined as an array for which all the keys are consecutive
15		* integers starting at 0. Empty arrays are considered to be lists.
16		*
17		* @param array\|mixed $array
18		* @return boolean true if the given object is a list.
19		*/
20		public static function isList($array)
21		{
22		if (!is_array($array)) {
23		return false;
24		}
25		if ($array === []) {
26		return true;
27		}
28		if (array_keys($array) !== range(0, count($array) - 1)) {
29		return false;
30		}
31		return true;
32		}
33
34		/**
35		* Recursively converts the PHP Stripe object to an array.
36		*
37		* @param array $values The PHP Stripe object to convert.
38		* @return array
39		*/
40		public static function convertStripeObjectToArray($values)
41		{
42		$results = [];
43		foreach ($values as $k => $v) {
44		// FIXME: this is an encapsulation violation
45		if ($k[0] == '_') {
46		continue;
47		}
48		if ($v instanceof StripeObject) {
49		$results[$k] = $v->__toArray(true);
50		} elseif (is_array($v)) {
51		$results[$k] = self::convertStripeObjectToArray($v);
52		} else {
53		$results[$k] = $v;
54		}
55		}
56		return $results;
57		}
58
59		/**
60		* Converts a response from the Stripe API to the corresponding PHP object.
61		*
62		* @param array $resp The response from the Stripe API.
63		* @param array $opts
64		* @return StripeObject\|array
65		*/
66		public static function convertToStripeObject($resp, $opts)
67		{
68		$types = [
69		// data structures
70		\Stripe\Collection::OBJECT_NAME => 'Stripe\\Collection',
71
72		// business objects
73		\Stripe\Account::OBJECT_NAME => 'Stripe\\Account',
74		\Stripe\AccountLink::OBJECT_NAME => 'Stripe\\AccountLink',
75		\Stripe\AlipayAccount::OBJECT_NAME => 'Stripe\\AlipayAccount',
76		\Stripe\ApplePayDomain::OBJECT_NAME => 'Stripe\\ApplePayDomain',
77		\Stripe\ApplicationFee::OBJECT_NAME => 'Stripe\\ApplicationFee',
78		\Stripe\Balance::OBJECT_NAME => 'Stripe\\Balance',
79		\Stripe\BalanceTransaction::OBJECT_NAME => 'Stripe\\BalanceTransaction',
80		\Stripe\BankAccount::OBJECT_NAME => 'Stripe\\BankAccount',
81		\Stripe\BitcoinReceiver::OBJECT_NAME => 'Stripe\\BitcoinReceiver',
82		\Stripe\BitcoinTransaction::OBJECT_NAME => 'Stripe\\BitcoinTransaction',
83		\Stripe\Capability::OBJECT_NAME => 'Stripe\\Capability',
84		\Stripe\Card::OBJECT_NAME => 'Stripe\\Card',
85		\Stripe\Charge::OBJECT_NAME => 'Stripe\\Charge',
86		\Stripe\Checkout\Session::OBJECT_NAME => 'Stripe\\Checkout\\Session',
87		\Stripe\CountrySpec::OBJECT_NAME => 'Stripe\\CountrySpec',
88		\Stripe\Coupon::OBJECT_NAME => 'Stripe\\Coupon',
89		\Stripe\CreditNote::OBJECT_NAME => 'Stripe\\CreditNote',
90		\Stripe\Customer::OBJECT_NAME => 'Stripe\\Customer',
91		\Stripe\CustomerBalanceTransaction::OBJECT_NAME => 'Stripe\\CustomerBalanceTransaction',
92		\Stripe\Discount::OBJECT_NAME => 'Stripe\\Discount',
93		\Stripe\Dispute::OBJECT_NAME => 'Stripe\\Dispute',
94		\Stripe\EphemeralKey::OBJECT_NAME => 'Stripe\\EphemeralKey',
95		\Stripe\Event::OBJECT_NAME => 'Stripe\\Event',
96		\Stripe\ExchangeRate::OBJECT_NAME => 'Stripe\\ExchangeRate',
97		\Stripe\ApplicationFeeRefund::OBJECT_NAME => 'Stripe\\ApplicationFeeRefund',
98		\Stripe\File::OBJECT_NAME => 'Stripe\\File',
99		\Stripe\File::OBJECT_NAME_ALT => 'Stripe\\File',
100		\Stripe\FileLink::OBJECT_NAME => 'Stripe\\FileLink',
101		\Stripe\Invoice::OBJECT_NAME => 'Stripe\\Invoice',
102		\Stripe\InvoiceItem::OBJECT_NAME => 'Stripe\\InvoiceItem',
103		\Stripe\InvoiceLineItem::OBJECT_NAME => 'Stripe\\InvoiceLineItem',
104		\Stripe\IssuerFraudRecord::OBJECT_NAME => 'Stripe\\IssuerFraudRecord',
105		\Stripe\Issuing\Authorization::OBJECT_NAME => 'Stripe\\Issuing\\Authorization',
106		\Stripe\Issuing\Card::OBJECT_NAME => 'Stripe\\Issuing\\Card',
107		\Stripe\Issuing\CardDetails::OBJECT_NAME => 'Stripe\\Issuing\\CardDetails',
108		\Stripe\Issuing\Cardholder::OBJECT_NAME => 'Stripe\\Issuing\\Cardholder',
109		\Stripe\Issuing\Dispute::OBJECT_NAME => 'Stripe\\Issuing\\Dispute',
110		\Stripe\Issuing\Transaction::OBJECT_NAME => 'Stripe\\Issuing\\Transaction',
111		\Stripe\LoginLink::OBJECT_NAME => 'Stripe\\LoginLink',
112		\Stripe\Order::OBJECT_NAME => 'Stripe\\Order',
113		\Stripe\OrderItem::OBJECT_NAME => 'Stripe\\OrderItem',
114		\Stripe\OrderReturn::OBJECT_NAME => 'Stripe\\OrderReturn',
115		\Stripe\PaymentIntent::OBJECT_NAME => 'Stripe\\PaymentIntent',
116		\Stripe\PaymentMethod::OBJECT_NAME => 'Stripe\\PaymentMethod',
117		\Stripe\Payout::OBJECT_NAME => 'Stripe\\Payout',
118		\Stripe\Person::OBJECT_NAME => 'Stripe\\Person',
119		\Stripe\Plan::OBJECT_NAME => 'Stripe\\Plan',
120		\Stripe\Product::OBJECT_NAME => 'Stripe\\Product',
121		\Stripe\Radar\EarlyFraudWarning::OBJECT_NAME => 'Stripe\\Radar\\EarlyFraudWarning',
122		\Stripe\Radar\ValueList::OBJECT_NAME => 'Stripe\\Radar\\ValueList',
123		\Stripe\Radar\ValueListItem::OBJECT_NAME => 'Stripe\\Radar\\ValueListItem',
124		\Stripe\Recipient::OBJECT_NAME => 'Stripe\\Recipient',
125		\Stripe\RecipientTransfer::OBJECT_NAME => 'Stripe\\RecipientTransfer',
126		\Stripe\Refund::OBJECT_NAME => 'Stripe\\Refund',
127		\Stripe\Reporting\ReportRun::OBJECT_NAME => 'Stripe\\Reporting\\ReportRun',
128		\Stripe\Reporting\ReportType::OBJECT_NAME => 'Stripe\\Reporting\\ReportType',
129		\Stripe\Review::OBJECT_NAME => 'Stripe\\Review',
130		\Stripe\SetupIntent::OBJECT_NAME => 'Stripe\\SetupIntent',
131		\Stripe\SKU::OBJECT_NAME => 'Stripe\\SKU',
132		\Stripe\Sigma\ScheduledQueryRun::OBJECT_NAME => 'Stripe\\Sigma\\ScheduledQueryRun',
133		\Stripe\Source::OBJECT_NAME => 'Stripe\\Source',
134		\Stripe\SourceTransaction::OBJECT_NAME => 'Stripe\\SourceTransaction',
135		\Stripe\Subscription::OBJECT_NAME => 'Stripe\\Subscription',
136		\Stripe\SubscriptionItem::OBJECT_NAME => 'Stripe\\SubscriptionItem',
137		\Stripe\SubscriptionSchedule::OBJECT_NAME => 'Stripe\\SubscriptionSchedule',
138		\Stripe\SubscriptionScheduleRevision::OBJECT_NAME => 'Stripe\\SubscriptionScheduleRevision',
139		\Stripe\TaxId::OBJECT_NAME => 'Stripe\\TaxId',
140		\Stripe\TaxRate::OBJECT_NAME => 'Stripe\\TaxRate',
141		\Stripe\ThreeDSecure::OBJECT_NAME => 'Stripe\\ThreeDSecure',
142		\Stripe\Terminal\ConnectionToken::OBJECT_NAME => 'Stripe\\Terminal\\ConnectionToken',
143		\Stripe\Terminal\Location::OBJECT_NAME => 'Stripe\\Terminal\\Location',
144		\Stripe\Terminal\Reader::OBJECT_NAME => 'Stripe\\Terminal\\Reader',
145		\Stripe\Token::OBJECT_NAME => 'Stripe\\Token',
146		\Stripe\Topup::OBJECT_NAME => 'Stripe\\Topup',
147		\Stripe\Transfer::OBJECT_NAME => 'Stripe\\Transfer',
148		\Stripe\TransferReversal::OBJECT_NAME => 'Stripe\\TransferReversal',
149		\Stripe\UsageRecord::OBJECT_NAME => 'Stripe\\UsageRecord',
150		\Stripe\UsageRecordSummary::OBJECT_NAME => 'Stripe\\UsageRecordSummary',
151		\Stripe\WebhookEndpoint::OBJECT_NAME => 'Stripe\\WebhookEndpoint',
152		];
153		if (self::isList($resp)) {
154		$mapped = [];
155		foreach ($resp as $i) {
156		array_push($mapped, self::convertToStripeObject($i, $opts));
157		}
158		return $mapped;
159		} elseif (is_array($resp)) {
160		if (isset($resp['object']) && is_string($resp['object']) && isset($types[$resp['object']])) {
161		$class = $types[$resp['object']];
162		} else {
163		$class = 'Stripe\\StripeObject';
164		}
165		return $class::constructFrom($resp, $opts);
166		} else {
167		return $resp;
168		}
169		}
170
171		/**
172		* @param string\|mixed $value A string to UTF8-encode.
173		*
174		* @return string\|mixed The UTF8-encoded string, or the object passed in if
175		* it wasn't a string.
176		*/
177		public static function utf8($value)
178		{
179		if (self::$isMbstringAvailable === null) {
180		self::$isMbstringAvailable = function_exists('mb_detect_encoding');
181
182		if (!self::$isMbstringAvailable) {
183		trigger_error("It looks like the mbstring extension is not enabled. " .
184		"UTF-8 strings will not properly be encoded. Ask your system " .
185		"administrator to enable the mbstring extension, or write to " .
186		"[email protected] if you have any questions.", E_USER_WARNING);
187		}
188		}
189
190		if (is_string($value) && self::$isMbstringAvailable && mb_detect_encoding($value, "UTF-8", true) != "UTF-8") {
191		return utf8_encode($value);
192		} else {
193		return $value;
194		}
195		}
196
197		/**
198		* Compares two strings for equality. The time taken is independent of the
199		* number of characters that match.
200		*
201		* @param string $a one of the strings to compare.
202		* @param string $b the other string to compare.
203		* @return bool true if the strings are equal, false otherwise.
204		*/
205		public static function secureCompare($a, $b)
206		{
207		if (self::$isHashEqualsAvailable === null) {
208		self::$isHashEqualsAvailable = function_exists('hash_equals');
209		}
210
211		if (self::$isHashEqualsAvailable) {
212		return hash_equals($a, $b);
213		} else {
214		if (strlen($a) != strlen($b)) {
215		return false;
216		}
217
218		$result = 0;
219		for ($i = 0; $i < strlen($a); $i++) {
220		$result \|= ord($a[$i]) ^ ord($b[$i]);
221		}
222		return ($result == 0);
223		}
224		}
225
226		/**
227		* Recursively goes through an array of parameters. If a parameter is an instance of
228		* ApiResource, then it is replaced by the resource's ID.
229		* Also clears out null values.
230		*
231		* @param mixed $h
232		* @return mixed
233		*/
234		public static function objectsToIds($h)
235		{
236		if ($h instanceof \Stripe\ApiResource) {
237		return $h->id;
238		} elseif (static::isList($h)) {
239		$results = [];
240		foreach ($h as $v) {
241		array_push($results, static::objectsToIds($v));
242		}
243		return $results;
244		} elseif (is_array($h)) {
245		$results = [];
246		foreach ($h as $k => $v) {
247		if (is_null($v)) {
248		continue;
249		}
250		$results[$k] = static::objectsToIds($v);
251		}
252		return $results;
253		} else {
254		return $h;
255		}
256		}
257
258		/**
259		* @param array $params
260		*
261		* @return string
262		*/
263		public static function encodeParameters($params)
264		{
265		$flattenedParams = self::flattenParams($params);
266		$pieces = [];
267		foreach ($flattenedParams as $param) {
268		list($k, $v) = $param;
269		array_push($pieces, self::urlEncode($k) . '=' . self::urlEncode($v));
270		}
271		return implode('&', $pieces);
272		}
273
274		/**
275		* @param array $params
276		* @param string\|null $parentKey
277		*
278		* @return array
279		*/
280		public static function flattenParams($params, $parentKey = null)
281		{
282		$result = [];
283
284		foreach ($params as $key => $value) {
285		$calculatedKey = $parentKey ? "{$parentKey}[{$key}]" : $key;
286
287	View Code Duplication	if (self::isList($value)) {
		0 ignored issues – show Duplication introduced 2019-07-31 05:55 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
288		$result = array_merge($result, self::flattenParamsList($value, $calculatedKey));
289		} elseif (is_array($value)) {
290		$result = array_merge($result, self::flattenParams($value, $calculatedKey));
291		} else {
292		array_push($result, [$calculatedKey, $value]);
293		}
294		}
295
296		return $result;
297		}
298
299		/**
300		* @param array $value
301		* @param string $calculatedKey
302		*
303		* @return array
304		*/
305		public static function flattenParamsList($value, $calculatedKey)
306		{
307		$result = [];
308
309		foreach ($value as $i => $elem) {
310	View Code Duplication	if (self::isList($elem)) {
		0 ignored issues – show Duplication introduced 2019-07-31 05:55 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
311		$result = array_merge($result, self::flattenParamsList($elem, $calculatedKey));
312		} elseif (is_array($elem)) {
313		$result = array_merge($result, self::flattenParams($elem, "{$calculatedKey}[{$i}]"));
314		} else {
315		array_push($result, ["{$calculatedKey}[{$i}]", $elem]);
316		}
317		}
318
319		return $result;
320		}
321
322		/**
323		* @param string $key A string to URL-encode.
324		*
325		* @return string The URL-encoded string.
326		*/
327		public static function urlEncode($key)
328		{
329		$s = urlencode($key);
330
331		// Don't use strict form encoding by changing the square bracket control
332		// characters back to their literals. This is fine by the server, and
333		// makes these parameter strings easier to read.
334		$s = str_replace('%5B', '[', $s);
335		$s = str_replace('%5D', ']', $s);
336
337		return $s;
338		}
339
340		public static function normalizeId($id)
341		{
342		if (is_array($id)) {
343		$params = $id;
344		$id = $params['id'];
345		unset($params['id']);
346		} else {
347		$params = [];
348		}
349		return [$id, $params];
350		}
351
352		/**
353		* Returns UNIX timestamp in milliseconds
354		*
355		* @return integer current time in millis
356		*/
357		public static function currentTimeMillis()
358		{
359		return (int) round(microtime(true) * 1000);
360		}
361		}
362

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