Requestor::processResourceParam() - Code Metrics - Inspection of "Updating the Http classes" - ARCANEDEV/Stripe - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#13)

by ARCANEDEV

created 2016-03-16 14:18 UTC

Requestor::processResourceParam() A

↳ Parent: Requestor

Complexity

Conditions	2
Paths	2

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	13
ccs	0
cts	0
cp	0
rs	9.4285
cc	2
eloc	7
nc	2
nop	1
crap	6

<?php namespace Arcanedev\Stripe\Http;

use Arcanedev\Stripe\Contracts\Http\Curl\HttpClientInterface;
use Arcanedev\Stripe\Contracts\Http\RequestorInterface;
use Arcanedev\Stripe\Exceptions\ApiException;
use Arcanedev\Stripe\Exceptions\ApiKeyNotSetException;
use Arcanedev\Stripe\Http\Curl\HttpClient;
use Arcanedev\Stripe\Stripe;
use Arcanedev\Stripe\StripeResource;
use Arcanedev\Stripe\Utilities\ErrorsHandler;
use CURLFile;

/**
 * Class     Requestor
 *
 * @package  Arcanedev\Stripe\Http
 * @author   ARCANEDEV <[email protected]>
 */
class Requestor implements RequestorInterface
{
    /* ------------------------------------------------------------------------------------------------
     |  Properties
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * The API key that's to be used to make requests.
     *
     * @var string
     */
    private $apiKey;

    /**
     * The API base URL.
     *
     * @var string
     */
    private $apiBaseUrl;

    /**
     * @var \Arcanedev\Stripe\Contracts\Http\Curl\HttpClientInterface
     */
    private static $httpClient;

    /**
     * The allowed HTTP methods.
     *
     * @var array
     */
    private static $allowedMethods = ['get', 'post', 'delete'];

    /**
     * @var \Arcanedev\Stripe\Utilities\ErrorsHandler
     */
    private $errorsHandler;

    /* ------------------------------------------------------------------------------------------------
     |  Getters & Setters
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Create Requestor instance.
     *
     * @param  string|null  $apiKey
     * @param  string|null  $apiBase
     */
    public function __construct($apiKey = null, $apiBase = null)
    {
        $this->setApiKey($apiKey);
        $this->setApiBase($apiBase);
        $this->errorsHandler = new ErrorsHandler;
    }

    /* ------------------------------------------------------------------------------------------------
     |  Getters & Setters
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Get Stripe API Key.
     *
     * @return string
     */
    public function getApiKey()
    {
        if ( ! $this->apiKey) {
            $this->setApiKey(Stripe::getApiKey());
        }

        return trim($this->apiKey);
    }

    /**
     * Set API Key
     *
     * @param  string  $apiKey
     *
     * @return self
     */
    private function setApiKey($apiKey)
    {
        $this->apiKey = $apiKey;

        return $this;
    }

    /**
     * Set API Base URL
     *
     * @param  string|null  $apiBaseUrl
     *
     * @return self
     */
    private function setApiBase($apiBaseUrl)
    {
        if (empty($apiBaseUrl)) {
            $apiBaseUrl = Stripe::getApiBaseUrl();
        }

        $this->apiBaseUrl = $apiBaseUrl;

        return $this;
    }

    /**
     * Get the HTTP client
     *
     * @return \Arcanedev\Stripe\Contracts\Http\Curl\HttpClientInterface
     */
    private function httpClient()
    {
        // @codeCoverageIgnoreStart
        if ( ! self::$httpClient) {
            self::$httpClient = HttpClient::instance();
        }
        // @codeCoverageIgnoreEnd

        return self::$httpClient;
    }

    /**
     * Set the HTTP client
     *
     * @param  \Arcanedev\Stripe\Contracts\Http\Curl\HttpClientInterface  $client
     */
    public static function setHttpClient(HttpClientInterface $client)
    {
        self::$httpClient = $client;
    }

    /* ------------------------------------------------------------------------------------------------
     |  Request Functions
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Make Requestor instance.
     *
     * @param  string|null  $apiKey
     * @param  string       $apiBase
     *
     * @return self
     */
    public static function make($apiKey = null, $apiBase = '')
    {
        return new self($apiKey, $apiBase);
    }

    /**
     * GET Request.
     *
     * @param  string      $url
     * @param  array|null  $params
     * @param  array|null  $headers
     *
     * @return array
     */
    public function get($url, $params = [], $headers = null)
    {
        return $this->request('get', $url, $params, $headers);
    }

    /**
     * POST Request.
     *
     * @param  string      $url
     * @param  array|null  $params
     * @param  array|null  $headers
     *
     * @return array
     */
    public function post($url, $params = [], $headers = null)
    {
        return $this->request('post', $url, $params, $headers);
    }

    /**
     * DELETE Request.
     *
     * @param  string      $url
     * @param  array|null  $params
     * @param  array|null  $headers
     *
     * @return array
     */
    public function delete($url, $params = [], $headers = null)
    {
        return $this->request('delete', $url, $params, $headers);
    }

    /**
     * Make a request.
     * Note: An array whose first element is the Response object and second element is the API key used to make the request.
     *
     * @param  string      $method
     * @param  string      $url
     * @param  array|null  $params
     * @param  array|null  $headers
     *
     * @throws \Arcanedev\Stripe\Exceptions\ApiException
     *
     * @return array
     */
    public function request($method, $url, $params = null, $headers = null)
    {
        if (is_null($params))  $params  = [];
        if (is_null($headers)) $headers = [];

        list($respBody, $respCode, $apiKey) = $this->requestRaw($method, $url, $params, $headers);

        $json     = $this->interpretResponse($respBody, $respCode);
        $response = new Response($respBody, $respCode, $headers, $json);

        return [$response, $apiKey];
    }

    /**
     * Raw request.
     *
     * @param  string  $method
     * @param  string  $url
     * @param  array   $params
     * @param  array   $headers
     *
     * @throws \Arcanedev\Stripe\Exceptions\ApiConnectionException
     * @throws \Arcanedev\Stripe\Exceptions\ApiException
     * @throws \Arcanedev\Stripe\Exceptions\ApiKeyNotSetException
     *
     * @return array
     */
    private function requestRaw($method, $url, $params, $headers)
    {
        $this->checkApiKey();
        $this->checkMethod($method);

        $params = self::encodeObjects($params);

        $this->httpClient()->setApiKey($this->getApiKey());

        $hasFile = self::processResourceParams($params);

        list($respBody, $respCode) = $this->httpClient()
            ->request($method, $this->apiBaseUrl . $url, $params, $headers, $hasFile);

        return [$respBody, $respCode, $this->getApiKey()];
    }

    /**
     * Interpret Response.
     *
     * @param  string  $respBody
     * @param  int     $respCode
     *
     * @throws \Arcanedev\Stripe\Exceptions\ApiException
     * @throws \Arcanedev\Stripe\Exceptions\AuthenticationException
     * @throws \Arcanedev\Stripe\Exceptions\CardException
     * @throws \Arcanedev\Stripe\Exceptions\InvalidRequestException
     * @throws \Arcanedev\Stripe\Exceptions\RateLimitException
     *
     * @return array
     */
    private function interpretResponse($respBody, $respCode)
    {
        try {
            $response = json_decode($respBody, true);

            if (json_last_error() !== JSON_ERROR_NONE) {
                throw new \Exception;
            }
        }
        catch (\Exception $e) {
            throw new ApiException(
                'Invalid response body from API: ' . $respBody . ' (HTTP response code was ' . $respCode .')',
                500,
                'api_error',
                null,
                $respBody
            );
        }

        $this->errorsHandler->handle($respBody, $respCode, $response);

        return $response;
    }

    /* ------------------------------------------------------------------------------------------------
     |  Check Functions
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Check if API Key Exists.
     *
     * @throws \Arcanedev\Stripe\Exceptions\ApiKeyNotSetException
     */
    private function checkApiKey()
    {
        if ( ! $this->isApiKeyExists()) {
            throw new ApiKeyNotSetException('The Stripe API Key is required !');
        }
    }

    /**
     * Check if the API Key is set.
     *
     * @return bool
     */
    private function isApiKeyExists()
    {
        $apiKey = $this->getApiKey();

        return ! empty($apiKey);
    }

    /**
     * Check Http Method.
     *
     * @param  string  $method
     *
     * @throws \Arcanedev\Stripe\Exceptions\ApiException
     */
    private function checkMethod(&$method)
    {
        $method = strtolower($method);

        if ( ! in_array($method, self::$allowedMethods)) {
            throw new ApiException(
                "Unrecognized method $method, must be [" . implode(', ', self::$allowedMethods) . '].',
                500
            );
        }
    }

    /**
     * Check Resource type is stream.
     *
     * @param  resource  $resource
     *
     * @throws \Arcanedev\Stripe\Exceptions\ApiException
     */
    private static function checkResourceType($resource)
    {
        if (get_resource_type($resource) !== 'stream') {
            throw new ApiException(
                'Attempted to upload a resource that is not a stream'
            );
        }
    }

    /**
     * Check resource MetaData.
     *
     * @param  array  $metaData
     *
     * @throws \Arcanedev\Stripe\Exceptions\ApiException
     */
    private static function checkResourceMetaData(array $metaData)
    {
        if ($metaData['wrapper_type'] !== 'plainfile') {
            throw new ApiException(
                'Only plainfile resource streams are supported'
            );
        }
    }

    /**
     * Check if param is resource File.
     *
     * @param  mixed  $resource
     *
     * @return bool
     */
    private static function checkHasResourceFile($resource)
    {
        return
            is_resource($resource) ||
            (class_exists('CURLFile') && $resource instanceof CURLFile);

    }

    /* ------------------------------------------------------------------------------------------------
     |  Other Functions
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Process Resource Parameters.
     *
     * @param  array|string  $params
     *
     * @throws \Arcanedev\Stripe\Exceptions\ApiException
     *
     * @return bool
     */
    private static function processResourceParams(&$params)
    {
        // @codeCoverageIgnoreStart
        if ( ! is_array($params)) return false;
        // @codeCoverageIgnoreEnd

        $hasFile = false;

        foreach ($params as $key => $resource) {
            $hasFile = self::checkHasResourceFile($resource);

            if (is_resource($resource)) {
                $params[$key] = self::processResourceParam($resource);
            }
        }

        return $hasFile;
    }

    /**
     * Process Resource Parameter.
     *
     * @param  resource  $resource
     *
     * @throws \Arcanedev\Stripe\Exceptions\ApiException
     *
     * @return \CURLFile|string
     */
    private static function processResourceParam($resource)
    {
        self::checkResourceType($resource);

        $metaData = stream_get_meta_data($resource);

        self::checkResourceMetaData($metaData);

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

    /**
     * Encode Objects.
     *
     * @param  \Arcanedev\Stripe\StripeResource|bool|array|string  $obj
     *
     * @throws \Arcanedev\Stripe\Exceptions\ApiException
     *
     * @return array|string
     */
    private static function encodeObjects($obj)
    {
        if ($obj instanceof StripeResource) {
            return str_utf8($obj->id);
        }

        if (is_bool($obj)) {
            return $obj ? 'true' : 'false';
        }

        if (is_array($obj)) {
            return array_map(function($v) {
                return self::encodeObjects($v);
            }, $obj);
        }

        return str_utf8($obj);
    }
}


1		<?php namespace Arcanedev\Stripe\Http;
2
3		use Arcanedev\Stripe\Contracts\Http\Curl\HttpClientInterface;
4		use Arcanedev\Stripe\Contracts\Http\RequestorInterface;
5		use Arcanedev\Stripe\Exceptions\ApiException;
6		use Arcanedev\Stripe\Exceptions\ApiKeyNotSetException;
7		use Arcanedev\Stripe\Http\Curl\HttpClient;
8		use Arcanedev\Stripe\Stripe;
9		use Arcanedev\Stripe\StripeResource;
10		use Arcanedev\Stripe\Utilities\ErrorsHandler;
11		use CURLFile;
12
13		/**
14		* Class Requestor
15		*
16		* @package Arcanedev\Stripe\Http
17		* @author ARCANEDEV <[email protected]>
18		*/
19		class Requestor implements RequestorInterface
20		{
21		/* ------------------------------------------------------------------------------------------------
22		\| Properties
23		\| ------------------------------------------------------------------------------------------------
24		*/
25		/**
26		* The API key that's to be used to make requests.
27		*
28		* @var string
29		*/
30		private $apiKey;
31
32		/**
33		* The API base URL.
34		*
35		* @var string
36		*/
37		private $apiBaseUrl;
38
39		/**
40		* @var \Arcanedev\Stripe\Contracts\Http\Curl\HttpClientInterface
41		*/
42		private static $httpClient;
43
44		/**
45		* The allowed HTTP methods.
46		*
47		* @var array
48		*/
49		private static $allowedMethods = ['get', 'post', 'delete'];
50
51		/**
52		* @var \Arcanedev\Stripe\Utilities\ErrorsHandler
53		*/
54		private $errorsHandler;
55
56		/* ------------------------------------------------------------------------------------------------
57		\| Getters & Setters
58		\| ------------------------------------------------------------------------------------------------
59		*/
60	708	/**
61		* Create Requestor instance.
62	708	*
63	708	* @param string\|null $apiKey
64	708	* @param string\|null $apiBase
65	708	*/
66		public function __construct($apiKey = null, $apiBase = null)
67		{
68		$this->setApiKey($apiKey);
69		$this->setApiBase($apiBase);
70		$this->errorsHandler = new ErrorsHandler;
71		}
72
73		/* ------------------------------------------------------------------------------------------------
74		\| Getters & Setters
75		\| ------------------------------------------------------------------------------------------------
76	684	*/
77		/**
78	684	* Get Stripe API Key.
79	679	*
80	543	* @return string
81		*/
82	684	public function getApiKey()
83		{
84		if ( ! $this->apiKey) {
85		$this->setApiKey(Stripe::getApiKey());
86		}
87
88		return trim($this->apiKey);
89		}
90
91		/**
92	708	* Set API Key
93		*
94	708	* @param string $apiKey
95		*
96	708	* @return self
97		*/
98		private function setApiKey($apiKey)
99		{
100		$this->apiKey = $apiKey;
101
102		return $this;
103		}
104
105		/**
106	708	* Set API Base URL
107		*
108	708	* @param string\|null $apiBaseUrl
109	29	*
110	24	* @return self
111		*/
112	708	private function setApiBase($apiBaseUrl)
113		{
114	708	if (empty($apiBaseUrl)) {
115		$apiBaseUrl = Stripe::getApiBaseUrl();
116		}
117
118		$this->apiBaseUrl = $apiBaseUrl;
119
120		return $this;
121		}
122	684
123		/**
124		* Get the HTTP client
125		*
126		* @return \Arcanedev\Stripe\Contracts\Http\Curl\HttpClientInterface
127		*/
128		private function httpClient()
129		{
130	684	// @codeCoverageIgnoreStart
131		if ( ! self::$httpClient) {
132		self::$httpClient = HttpClient::instance();
133		}
134		// @codeCoverageIgnoreEnd
135
136		return self::$httpClient;
137		}
138	1289
139		/**
140	1289	* Set the HTTP client
141	1289	*
142		* @param \Arcanedev\Stripe\Contracts\Http\Curl\HttpClientInterface $client
143		*/
144		public static function setHttpClient(HttpClientInterface $client)
145		{
146		self::$httpClient = $client;
147		}
148
149		/* ------------------------------------------------------------------------------------------------
150		\| Request Functions
151		\| ------------------------------------------------------------------------------------------------
152		*/
153		/**
154		* Make Requestor instance.
155	679	*
156		* @param string\|null $apiKey
157	679	* @param string $apiBase
158		*
159		* @return self
160		*/
161		public static function make($apiKey = null, $apiBase = '')
162		{
163		return new self($apiKey, $apiBase);
164		}
165
166		/**
167		* GET Request.
168		*
169	295	* @param string $url
170		* @param array\|null $params
171	295	* @param array\|null $headers
172		*
173		* @return array
174		*/
175		public function get($url, $params = [], $headers = null)
176		{
177		return $this->request('get', $url, $params, $headers);
178		}
179
180		/**
181		* POST Request.
182		*
183	35	* @param string $url
184		* @param array\|null $params
185	35	* @param array\|null $headers
186		*
187		* @return array
188		*/
189		public function post($url, $params = [], $headers = null)
190		{
191		return $this->request('post', $url, $params, $headers);
192		}
193
194		/**
195		* DELETE Request.
196		*
197		* @param string $url
198		* @param array\|null $params
199		* @param array\|null $headers
200		*
201		* @return array
202		*/
203		public function delete($url, $params = [], $headers = null)
204		{
205		return $this->request('delete', $url, $params, $headers);
206		}
207
208		/**
209		* Make a request.
210		* Note: An array whose first element is the Response object and second element is the API key used to make the request.
211		*
212		* @param string $method
213		* @param string $url
214		* @param array\|null $params
215	679	* @param array\|null $headers
216		*
217	679	* @throws \Arcanedev\Stripe\Exceptions\ApiException
218	679	*
219		* @return array
220	679	*/
221	35	public function request($method, $url, $params = null, $headers = null)
222	28	{
223		if (is_null($params)) $params = [];
224	679	if (is_null($headers)) $headers = [];
225	325
226	260	list($respBody, $respCode, $apiKey) = $this->requestRaw($method, $url, $params, $headers);
227
228	679	$json = $this->interpretResponse($respBody, $respCode);
229		$response = new Response($respBody, $respCode, $headers, $json);
230	679
231	649	return [$response, $apiKey];
232		}
233	649
234		/**
235		* Raw request.
236		*
237		* @param string $method
238		* @param string $url
239		* @param array $params
240		* @param array $headers
241		*
242		* @throws \Arcanedev\Stripe\Exceptions\ApiConnectionException
243		* @throws \Arcanedev\Stripe\Exceptions\ApiException
244		* @throws \Arcanedev\Stripe\Exceptions\ApiKeyNotSetException
245		*
246		* @return array
247		*/
248		private function requestRaw($method, $url, $params, $headers)
249		{
250	679	$this->checkApiKey();
251		$this->checkMethod($method);
252	679
253		$params = self::encodeObjects($params);
254	679
255		$this->httpClient()->setApiKey($this->getApiKey());
256	679
257	679	$hasFile = self::processResourceParams($params);
258
259	679	list($respBody, $respCode) = $this->httpClient()
260		->request($method, $this->apiBaseUrl . $url, $params, $headers, $hasFile);
261
262		return [$respBody, $respCode, $this->getApiKey()];
263		}
264
265		/**
266		* Interpret Response.
267		*
268		* @param string $respBody
269		* @param int $respCode
270		*
271		* @throws \Arcanedev\Stripe\Exceptions\ApiException
272		* @throws \Arcanedev\Stripe\Exceptions\AuthenticationException
273		* @throws \Arcanedev\Stripe\Exceptions\CardException
274		* @throws \Arcanedev\Stripe\Exceptions\InvalidRequestException
275		* @throws \Arcanedev\Stripe\Exceptions\RateLimitException
276	684	*
277		* @return array
278		*/
279	684	private function interpretResponse($respBody, $respCode)
280		{
281	684	try {
282	141	$response = json_decode($respBody, true);
283
284		if (json_last_error() !== JSON_ERROR_NONE) {
285	548	throw new \Exception;
286	5	}
287	5	}
288	5	catch (\Exception $e) {
289	5	throw new ApiException(
290	5	'Invalid response body from API: ' . $respBody . ' (HTTP response code was ' . $respCode .')',
291		500,
292	4	'api_error',
293		null,
294		$respBody
295	679	);
296		}
297	649
298		$this->errorsHandler->handle($respBody, $respCode, $response);
299
300		return $response;
301		}
302
303		/* ------------------------------------------------------------------------------------------------
304		\| Check Functions
305		\| ------------------------------------------------------------------------------------------------
306		*/
307		/**
308		* Check if API Key Exists.
309	684	*
310		* @throws \Arcanedev\Stripe\Exceptions\ApiKeyNotSetException
311	684	*/
312		private function checkApiKey()
313	684	{
314		if ( ! $this->isApiKeyExists()) {
315		throw new ApiKeyNotSetException('The Stripe API Key is required !');
316		}
317		}
318
319		/**
320		* Check if the API Key is set.
321	684	*
322		* @return bool
323	684	*/
324	5	private function isApiKeyExists()
325	1	{
326	4	$apiKey = $this->getApiKey();
327
328	679	return ! empty($apiKey);
329		}
330
331		/**
332		* Check Http Method.
333		*
334		* @param string $method
335		*
336		* @throws \Arcanedev\Stripe\Exceptions\ApiException
337	683	*/
338		private function checkMethod(&$method)
339	683	{
340		$method = strtolower($method);
341	683
342	4	if ( ! in_array($method, self::$allowedMethods)) {
343	4	throw new ApiException(
344		"Unrecognized method $method, must be [" . implode(', ', self::$allowedMethods) . '].',
345	4	500
346		);
347	679	}
348		}
349
350		/**
351		* Check Resource type is stream.
352		*
353		* @param resource $resource
354		*
355		* @throws \Arcanedev\Stripe\Exceptions\ApiException
356		*/
357		private static function checkResourceType($resource)
358		{
359		if (get_resource_type($resource) !== 'stream') {
360		throw new ApiException(
361		'Attempted to upload a resource that is not a stream'
362	684	);
363		}
364	684	}
365	10
366		/**
367		* Check resource MetaData.
368	684	*
369	60	* @param array $metaData
370		*
371		* @throws \Arcanedev\Stripe\Exceptions\ApiException
372	684	*/
373	684	private static function checkResourceMetaData(array $metaData)
374	564	{
375	684	if ($metaData['wrapper_type'] !== 'plainfile') {
376		throw new ApiException(
377		'Only plainfile resource streams are supported'
378	559	);
379		}
380		}
381
382		/**
383		* Check if param is resource File.
384		*
385		* @param mixed $resource
386		*
387		* @return bool
388		*/
389		private static function checkHasResourceFile($resource)
390		{
391		return
392		is_resource($resource) \|\|
393		(class_exists('CURLFile') && $resource instanceof CURLFile);
		0 ignored issues – show Bug introduced 2016-03-16 12:58 UTC by Report Bug Copy Issue Report The class `CURLFile` does not exist. Is this class maybe located in a folder that is not analyzed, or in a newer version of your dependencies than listed in your composer.lock/composer.json? Loading history...
394		}
395
396		/* ------------------------------------------------------------------------------------------------
397		\| Other Functions
398		\| ------------------------------------------------------------------------------------------------
399		*/
400		/**
401		* Process Resource Parameters.
402		*
403		* @param array\|string $params
404		*
405		* @throws \Arcanedev\Stripe\Exceptions\ApiException
406		*
407		* @return bool
408		*/
409		private static function processResourceParams(&$params)
410		{
411		// @codeCoverageIgnoreStart
412		if ( ! is_array($params)) return false;
413		// @codeCoverageIgnoreEnd
414
415		$hasFile = false;
416
417		foreach ($params as $key => $resource) {
418		$hasFile = self::checkHasResourceFile($resource);
419
420		if (is_resource($resource)) {
421		$params[$key] = self::processResourceParam($resource);
422		}
423		}
424
425		return $hasFile;
426		}
427
428		/**
429		* Process Resource Parameter.
430		*
431		* @param resource $resource
432		*
433		* @throws \Arcanedev\Stripe\Exceptions\ApiException
434		*
435		* @return \CURLFile\|string
436		*/
437		private static function processResourceParam($resource)
438		{
439		self::checkResourceType($resource);
440
441		$metaData = stream_get_meta_data($resource);
442
443		self::checkResourceMetaData($metaData);
444
445		// We don't have the filename or mimetype, but the API doesn't care
446		return class_exists('CURLFile')
447		? new CURLFile($metaData['uri'])
448		: '@' . $metaData['uri'];
449		}
450
451		/**
452		* Encode Objects.
453		*
454		* @param \Arcanedev\Stripe\StripeResource\|bool\|array\|string $obj
455		*
456		* @throws \Arcanedev\Stripe\Exceptions\ApiException
457		*
458		* @return array\|string
459		*/
460		private static function encodeObjects($obj)
461		{
462		if ($obj instanceof StripeResource) {
463		return str_utf8($obj->id);
464		}
465
466		if (is_bool($obj)) {
467		return $obj ? 'true' : 'false';
468		}
469
470		if (is_array($obj)) {
471		return array_map(function($v) {
472		return self::encodeObjects($v);
473		}, $obj);
474		}
475
476		return str_utf8($obj);
477		}
478		}
479

ARCANEDEV / Stripe

Pull Request — master (#13)

Requestor::processResourceParam() A

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