Util::isList() - Code Metrics - Inspection of "Merge pull request #51 from ARCANEDEV/develop" - ARCANEDEV/Stripe - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 556987...94c24e )

by ARCANEDEV

created 2017-05-04 10:50 UTC

Util::isList() A

↳ Parent: Util

Complexity

Conditions	4
Paths	4

Size

Total Lines	11
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	4

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
dl	0
loc	11
c	1
b	0
f	0
cc	4
eloc	5
nc	4
nop	1
ccs	6
cts	6
cp	1
crap	4
rs	9.2

<?php namespace Arcanedev\Stripe\Utilities;

use Arcanedev\Stripe\Collection;
use Arcanedev\Stripe\Contracts\Utilities\Util as UtilContract;
use Arcanedev\Stripe\Resources;
use Arcanedev\Stripe\StripeObject;

/**
 * Class     Util
 *
 * @package  Arcanedev\Stripe\Utilities
 * @author   ARCANEDEV <[email protected]>
 */
abstract class Util implements UtilContract
{
    /* -----------------------------------------------------------------
     |  Properties
     | -----------------------------------------------------------------
     */

    /**
     * Available Resources.
     *
     * @var array
     */
    private static $resources = [
        'account'             => Resources\Account::class,
        'alipay_account'      => Resources\AlipayAccount::class,
        'apple_pay_domain'    => Resources\ApplePayDomain::class,
        'balance_transaction' => Resources\BalanceTransaction::class,
        'bank_account'        => Resources\BankAccount::class,
        'bitcoin_receiver'    => Resources\BitcoinReceiver::class,
        'bitcoin_transaction' => Resources\BitcoinTransaction::class,
        'card'                => Resources\Card::class,
        'charge'              => Resources\Charge::class,
        'country_spec'        => Resources\CountrySpec::class,
        'coupon'              => Resources\Coupon::class,
        'customer'            => Resources\Customer::class,
        'discount'            => Resources\Discount::class,
        'dispute'             => Resources\Dispute::class,
        'event'               => Resources\Event::class,
        'fee_refund'          => Resources\ApplicationFeeRefund::class,
        'file_upload'         => Resources\FileUpload::class,
        'invoice'             => Resources\Invoice::class,
        'invoiceitem'         => Resources\InvoiceItem::class,
        'list'                => Collection::class,                      // List Object
        'order'               => Resources\Order::class,
        'order_item'          => Resources\OrderItem::class,
        'order_return'        => Resources\OrderReturn::class,
        'payout'              => Resources\Payout::class,
        'plan'                => Resources\Plan::class,
        'product'             => Resources\Product::class,
        'recipient'           => Resources\Recipient::class,
        'recipient_transfer'  => Resources\RecipientTransfer::class,
        'refund'              => Resources\Refund::class,
        'sku'                 => Resources\Sku::class,
        'source'              => Resources\Source::class,
        'subscription'        => Resources\Subscription::class,
        'subscription_item'   => Resources\SubscriptionItem::class,
        'three_d_secure'      => Resources\ThreeDSecure::class,
        'token'               => Resources\Token::class,
        'transfer'            => Resources\Transfer::class,
        'transfer_reversal'   => Resources\TransferReversal::class,
    ];

    private static $isHashEqualsAvailable = null;

    /* -----------------------------------------------------------------
     |  Main Methods
     | -----------------------------------------------------------------
     */

    /**
     * Recursively converts the PHP Stripe object to an array.
     *
     * @param  array  $values
     *
     * @return array
     */
    public static function convertStripeObjectToArray($values)
    {
        $results = [];

        foreach ($values as $k => $v) {
            // TODO: Fix the encapsulation violation
            if ($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  $response
     * @param  array  $options
     *
     * @return \Arcanedev\Stripe\StripeObject|\Arcanedev\Stripe\StripeResource|\Arcanedev\Stripe\Collection|array
     */
    public static function convertToStripeObject($response, $options)
    {
        if (self::isList($response)) {
            return array_map(function($i) use ($options) {
                return self::convertToStripeObject($i, $options);
            }, $response);
        }
        elseif (is_array($response)) {
            return StripeObject::scopedConstructFrom(
                self::getClassTypeObject($response),
                $response,
                $options
            );
        }

        return $response;
    }

    /**
     * Get Class Type.
     *
     * @param  array  $response
     *
     * @return string
     */
    private static function getClassTypeObject($response)
    {
        return self::isClassTypeObjectExist($response)
            ? self::$resources[ $response['object'] ]
            : StripeObject::class;
    }

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

        if (self::$isHashEqualsAvailable) {
            return hash_equals($one, $two);
        }

        if (strlen($one) != strlen($two)) {
            return false;
        }

        $result = 0;

        for ($i = 0; $i < strlen($one); $i++) {
            $result |= ord($one[$i]) ^ ord($two[$i]);
        }

        return ($result == 0);
    }

    /* -----------------------------------------------------------------
     |  Check Methods
     | -----------------------------------------------------------------
     */

    /**
     * Whether the provided array (or other) is a list rather than a dictionary.
     *
     * @param  mixed  $array
     *
     * @return bool
     */
    public static function isList($array)
    {
        if ( ! is_array($array)) return false;

        // TODO: generally incorrect, but it's correct given Stripe's response
        foreach (array_keys($array) as $k) {
            if ( ! is_numeric($k)) return false;
        }

        return true;
    }

    /**
     * Check if the object is a resource.
     *
     * @param  array  $response
     *
     * @return bool
     */
    private static function isClassTypeObjectExist($response)
    {
        if (isset($response['object']) && is_string($response['object'])) {
            return array_key_exists($response['object'], self::$resources);
        }

        return false;
    }
}


1		<?php namespace Arcanedev\Stripe\Utilities;
2
3		use Arcanedev\Stripe\Collection;
4		use Arcanedev\Stripe\Contracts\Utilities\Util as UtilContract;
5		use Arcanedev\Stripe\Resources;
6		use Arcanedev\Stripe\StripeObject;
7
8		/**
9		* Class Util
10		*
11		* @package Arcanedev\Stripe\Utilities
12		* @author ARCANEDEV <[email protected]>
13		*/
14		abstract class Util implements UtilContract
15		{
16		/* -----------------------------------------------------------------
17		\| Properties
18		\| -----------------------------------------------------------------
19		*/
20
21		/**
22		* Available Resources.
23		*
24		* @var array
25		*/
26		private static $resources = [
27		'account' => Resources\Account::class,
28		'alipay_account' => Resources\AlipayAccount::class,
29		'apple_pay_domain' => Resources\ApplePayDomain::class,
30		'balance_transaction' => Resources\BalanceTransaction::class,
31		'bank_account' => Resources\BankAccount::class,
32		'bitcoin_receiver' => Resources\BitcoinReceiver::class,
33		'bitcoin_transaction' => Resources\BitcoinTransaction::class,
34		'card' => Resources\Card::class,
35		'charge' => Resources\Charge::class,
36		'country_spec' => Resources\CountrySpec::class,
37		'coupon' => Resources\Coupon::class,
38		'customer' => Resources\Customer::class,
39		'discount' => Resources\Discount::class,
40		'dispute' => Resources\Dispute::class,
41		'event' => Resources\Event::class,
42		'fee_refund' => Resources\ApplicationFeeRefund::class,
43		'file_upload' => Resources\FileUpload::class,
44		'invoice' => Resources\Invoice::class,
45		'invoiceitem' => Resources\InvoiceItem::class,
46		'list' => Collection::class, // List Object
47		'order' => Resources\Order::class,
48		'order_item' => Resources\OrderItem::class,
49		'order_return' => Resources\OrderReturn::class,
50		'payout' => Resources\Payout::class,
51		'plan' => Resources\Plan::class,
52		'product' => Resources\Product::class,
53		'recipient' => Resources\Recipient::class,
54		'recipient_transfer' => Resources\RecipientTransfer::class,
55		'refund' => Resources\Refund::class,
56		'sku' => Resources\Sku::class,
57		'source' => Resources\Source::class,
58		'subscription' => Resources\Subscription::class,
59		'subscription_item' => Resources\SubscriptionItem::class,
60		'three_d_secure' => Resources\ThreeDSecure::class,
61		'token' => Resources\Token::class,
62		'transfer' => Resources\Transfer::class,
63		'transfer_reversal' => Resources\TransferReversal::class,
64		];
65
66		private static $isHashEqualsAvailable = null;
67
68		/* -----------------------------------------------------------------
69		\| Main Methods
70		\| -----------------------------------------------------------------
71		*/
72
73		/**
74		* Recursively converts the PHP Stripe object to an array.
75		*
76		* @param array $values
77		*
78		* @return array
79		*/
80	12	public static function convertStripeObjectToArray($values)
81		{
82	12	$results = [];
83
84	12	foreach ($values as $k => $v) {
85		// TODO: Fix the encapsulation violation
86	12	if ($k[0] == '_') continue;
87
88	12	if ($v instanceof StripeObject) {
89	6	$results[$k] = $v->toArray(true);
90	2	}
91	12	elseif (is_array($v)) {
92	3	$results[$k] = self::convertStripeObjectToArray($v);
93	1	}
94		else {
95	12	$results[$k] = $v;
96		}
97	4	}
98
99	12	return $results;
100		}
101
102		/**
103		* Converts a response from the Stripe API to the corresponding PHP object.
104		*
105		* @param array $response
106		* @param array $options
107		*
108		* @return \Arcanedev\Stripe\StripeObject\|\Arcanedev\Stripe\StripeResource\|\Arcanedev\Stripe\Collection\|array
109		*/
110	513	public static function convertToStripeObject($response, $options)
111		{
112	513	if (self::isList($response)) {
113	426	return array_map(function($i) use ($options) {
114	309	return self::convertToStripeObject($i, $options);
115	426	}, $response);
116		}
117	513	elseif (is_array($response)) {
118	483	return StripeObject::scopedConstructFrom(
119	483	self::getClassTypeObject($response),
120	161	$response,
121		$options
122	161	);
123		}
124
125	513	return $response;
126		}
127
128		/**
129		* Get Class Type.
130		*
131		* @param array $response
132		*
133		* @return string
134		*/
135	483	private static function getClassTypeObject($response)
136		{
137	483	return self::isClassTypeObjectExist($response)
138	475	? self::$resources[ $response['object'] ]
139	483	: StripeObject::class;
140		}
141
142		/**
143		* Compares two strings for equality. The time taken is independent of the
144		* number of characters that match.
145		*
146		* @param string $one
147		* @param string $two
148		*
149		* @return bool
150		*/
151	18	public static function secureCompare($one, $two)
152		{
153	18	if (self::$isHashEqualsAvailable === null) {
154	3	self::$isHashEqualsAvailable = function_exists('hash_equals');
155	1	}
156
157	18	if (self::$isHashEqualsAvailable) {
158	18	return hash_equals($one, $two);
159		}
160
161		if (strlen($one) != strlen($two)) {
162		return false;
163		}
164
165		$result = 0;
166
167		for ($i = 0; $i < strlen($one); $i++) {
168		$result \|= ord($one[$i]) ^ ord($two[$i]);
169		}
170
171		return ($result == 0);
172		}
173
174		/* -----------------------------------------------------------------
175		\| Check Methods
176		\| -----------------------------------------------------------------
177		*/
178
179		/**
180		* Whether the provided array (or other) is a list rather than a dictionary.
181		*
182		* @param mixed $array
183		*
184		* @return bool
185		*/
186	516	public static function isList($array)
187		{
188	516	if ( ! is_array($array)) return false;
189
190		// TODO: generally incorrect, but it's correct given Stripe's response
191	486	foreach (array_keys($array) as $k) {
192	486	if ( ! is_numeric($k)) return false;
193	143	}
194
195	429	return true;
196		}
197
198		/**
199		* Check if the object is a resource.
200		*
201		* @param array $response
202		*
203		* @return bool
204		*/
205	483	private static function isClassTypeObjectExist($response)
206		{
207	483	if (isset($response['object']) && is_string($response['object'])) {
208	474	return array_key_exists($response['object'], self::$resources);
209		}
210
211	192	return false;
212		}
213		}
214

ARCANEDEV / Stripe

Push — master ( 556987...94c24e )

Util::isList() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like