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Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder / 6.2.15
Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder v6.2.15
6.2.15 6.2.14 6.2.13 6.2.12 6.2.10 6.2.11 6.2.9 6.2.8 6.2.7 6.2.6 6.2.5 6.2.4 6.2.3 6.2.2 3.6.22 3.6.31 3.6.40 3.6.41 3.6.42 3.6.50 3.6.51 3.6.60 3.6.61 3.6.62 3.6.64 All 197 releases
← All changes | app/Services/Integrations/MailChimp/MailChimp.php +205 -172 3.6.41 → 6.2.15 View file →
@@ -7,8 +7,9 @@
7 7 * MailChimp API v3: http://developer.mailchimp.com
8 8 * This wrapper: https://github.com/drewm/mailchimp-api
9 9 *
10 10 * @author Drew McLellan <[email protected]>
11 + *
11 12 * @version 2.4
12 13 */
13 14 class MailChimp
14 15 {
@@ -14,9 +15,9 @@
14 15 {
15 16 private $api_key;
16 17 private $api_endpoint = 'https://<dc>.api.mailchimp.com/3.0';
17 18
18 - const TIMEOUT = 10;
19 + public const TIMEOUT = 10;
19 20
20 21 /* SSL Verification
21 22 Read before disabling:
22 23 http://snippets.webaware.com.au/howto/stop-turning-off-curlopt_ssl_verifypeer-and-fix-your-php-config/
@@ -23,33 +24,35 @@
23 24 */
24 25 public $verify_ssl = true;
25 26
26 27 private $request_successful = false;
27 - private $last_error = '';
28 - private $last_response = array();
29 - private $last_request = array();
28 + private $last_error = '';
29 + private $last_response = [];
30 + private $last_request = [];
30 31
31 32 /**
32 33 * Create a new instance
33 - * @param string $api_key Your MailChimp API key
34 + *
35 + * @param string $api_key Your MailChimp API key
34 36 * @param string $api_endpoint Optional custom API endpoint
37 + *
35 38 * @throws \Exception
36 39 */
37 40 public function __construct($api_key, $api_endpoint = null)
38 41 {
39 42 $this->api_key = $api_key;
40 -
41 - if ($api_endpoint === null) {
42 - if (strpos($this->api_key, '-') === false) {
43 - throw new \Exception("Invalid MailChimp API key `{$api_key}` supplied.");
43 +
44 + if (null === $api_endpoint) {
45 + if (false === strpos($this->api_key, '-')) {
46 + throw new \Exception(sprintf('Invalid Mailchimp API key `%s` supplied.', esc_html($api_key)));
44 47 }
45 48 list(, $data_center) = explode('-', $this->api_key);
46 - $this->api_endpoint = str_replace('<dc>', $data_center, $this->api_endpoint);
49 + $this->api_endpoint = str_replace('<dc>', $data_center, $this->api_endpoint);
47 50 } else {
48 - $this->api_endpoint = $api_endpoint;
51 + $this->api_endpoint = $api_endpoint;
49 52 }
50 53
51 - $this->last_response = array('headers' => null, 'body' => null);
54 + $this->last_response = ['headers' => null, 'body' => null];
52 55 }
53 56
54 57 /**
55 58 * @return string The url to the API endpoint
@@ -58,13 +61,14 @@
58 61 {
59 62 return $this->api_endpoint;
60 63 }
61 64
62 -
63 65 /**
64 66 * Convert an email address into a 'subscriber hash' for identifying the subscriber in a method URL
65 - * @param string $email The subscriber's email address
66 - * @return string Hashed version of the input
67 + *
68 + * @param string $email The subscriber's email address
69 + *
70 + * @return string Hashed version of the input
67 71 */
68 72 public function subscriberHash($email)
69 73 {
70 74 return md5(strtolower($email));
@@ -71,9 +75,10 @@
71 75 }
72 76
73 77 /**
74 78 * Was the last request successful?
75 - * @return bool True for success, false for failure
79 + *
80 + * @return bool True for success, false for failure
76 81 */
77 82 public function success()
78 83 {
79 84 return $this->request_successful;
@@ -81,9 +86,10 @@
81 86
82 87 /**
83 88 * Get the last error returned by either the network transport, or by the API.
84 89 * If something didn't work, this should contain the string describing the problem.
85 - * @return string|false describing the error
90 + *
91 + * @return string|false describing the error
86 92 */
87 93 public function getLastError()
88 94 {
89 95 return $this->last_error ?: false;
@@ -90,9 +96,10 @@
90 96 }
91 97
92 98 /**
93 99 * Get an array containing the HTTP headers and the body of the API response.
94 - * @return array Assoc array with keys 'headers' and 'body'
100 + *
101 + * @return array Assoc array with keys 'headers' and 'body'
95 102 */
96 103 public function getLastResponse()
97 104 {
98 105 return $this->last_response;
@@ -99,9 +106,10 @@
99 106 }
100 107
101 108 /**
102 109 * Get an array containing the HTTP headers and the body of the API request.
103 - * @return array Assoc array
110 + *
111 + * @return array Assoc array
104 112 */
105 113 public function getLastRequest()
106 114 {
107 115 return $this->last_request;
@@ -108,14 +116,16 @@
108 116 }
109 117
110 118 /**
111 119 * Make an HTTP DELETE request - for deleting data
112 - * @param string $method URL of the API request method
113 - * @param array $args Assoc array of arguments (if any)
114 - * @param int $timeout Timeout limit for request in seconds
115 - * @return array|false Assoc array of API response, decoded from JSON
120 + *
121 + * @param string $method URL of the API request method
122 + * @param array $args Assoc array of arguments (if any)
123 + * @param int $timeout Timeout limit for request in seconds
124 + *
125 + * @return array|false Assoc array of API response, decoded from JSON
116 126 */
117 - public function delete($method, $args = array(), $timeout = self::TIMEOUT)
127 + public function delete($method, $args = [], $timeout = self::TIMEOUT)
118 128 {
119 129 return $this->makeRequest('delete', $method, $args, $timeout);
120 130 }
121 131
@@ -120,14 +130,16 @@
120 130 }
121 131
122 132 /**
123 133 * Make an HTTP GET request - for retrieving data
124 - * @param string $method URL of the API request method
125 - * @param array $args Assoc array of arguments (usually your data)
126 - * @param int $timeout Timeout limit for request in seconds
127 - * @return array|false Assoc array of API response, decoded from JSON
134 + *
135 + * @param string $method URL of the API request method
136 + * @param array $args Assoc array of arguments (usually your data)
137 + * @param int $timeout Timeout limit for request in seconds
138 + *
139 + * @return array|false Assoc array of API response, decoded from JSON
128 140 */
129 - public function get($method, $args = array(), $timeout = self::TIMEOUT)
141 + public function get($method, $args = [], $timeout = self::TIMEOUT)
130 142 {
131 143 return $this->makeRequest('get', $method, $args, $timeout);
132 144 }
133 145
@@ -132,14 +144,16 @@
132 144 }
133 145
134 146 /**
135 147 * Make an HTTP PATCH request - for performing partial updates
136 - * @param string $method URL of the API request method
137 - * @param array $args Assoc array of arguments (usually your data)
138 - * @param int $timeout Timeout limit for request in seconds
139 - * @return array|false Assoc array of API response, decoded from JSON
148 + *
149 + * @param string $method URL of the API request method
150 + * @param array $args Assoc array of arguments (usually your data)
151 + * @param int $timeout Timeout limit for request in seconds
152 + *
153 + * @return array|false Assoc array of API response, decoded from JSON
140 154 */
141 - public function patch($method, $args = array(), $timeout = self::TIMEOUT)
155 + public function patch($method, $args = [], $timeout = self::TIMEOUT)
142 156 {
143 157 return $this->makeRequest('patch', $method, $args, $timeout);
144 158 }
145 159
@@ -144,14 +158,16 @@
144 158 }
145 159
146 160 /**
147 161 * Make an HTTP POST request - for creating and updating items
148 - * @param string $method URL of the API request method
149 - * @param array $args Assoc array of arguments (usually your data)
150 - * @param int $timeout Timeout limit for request in seconds
151 - * @return array|false Assoc array of API response, decoded from JSON
162 + *
163 + * @param string $method URL of the API request method
164 + * @param array $args Assoc array of arguments (usually your data)
165 + * @param int $timeout Timeout limit for request in seconds
166 + *
167 + * @return array|false Assoc array of API response, decoded from JSON
152 168 */
153 - public function post($method, $args = array(), $timeout = self::TIMEOUT)
169 + public function post($method, $args = [], $timeout = self::TIMEOUT)
154 170 {
155 171 return $this->makeRequest('post', $method, $args, $timeout);
156 172 }
157 173
@@ -156,15 +172,18 @@
156 172 }
157 173
158 174 /**
159 175 * Make an HTTP PUT request - for creating new items
160 - * @param string $method URL of the API request method
161 - * @param array $args Assoc array of arguments (usually your data)
162 - * @param int $timeout Timeout limit for request in seconds
163 - * @return array|false Assoc array of API response, decoded from JSON
176 + *
177 + * @param string $method URL of the API request method
178 + * @param array $args Assoc array of arguments (usually your data)
179 + * @param int $timeout Timeout limit for request in seconds
180 + *
181 + * @return array|false Assoc array of API response, decoded from JSON
182 + *
164 183 * @throws \Exception
165 184 */
166 - public function put($method, $args = array(), $timeout = self::TIMEOUT)
185 + public function put($method, $args = [], $timeout = self::TIMEOUT)
167 186 {
168 187 return $this->makeRequest('put', $method, $args, $timeout);
169 188 }
170 189
@@ -169,81 +188,88 @@
169 188 }
170 189
171 190 /**
172 191 * Performs the underlying HTTP request. Not very exciting.
173 - * @param string $http_verb The HTTP verb to use: get, post, put, patch, delete
174 - * @param string $method The API method to be called
175 - * @param array $args Assoc array of parameters to be passed
176 - * @param int $timeout
192 + *
193 + * @param string $http_verb The HTTP verb to use: get, post, put, patch, delete
194 + * @param string $method The API method to be called
195 + * @param array $args Assoc array of parameters to be passed
196 + * @param int $timeout
197 + *
177 198 * @return array|false Assoc array of decoded result
199 + *
178 200 * @throws \Exception
179 201 */
180 - private function makeRequest($http_verb, $method, $args = array(), $timeout = self::TIMEOUT)
202 + private function makeRequest($http_verb, $method, $args = [], $timeout = self::TIMEOUT)
181 203 {
182 - if (!function_exists('curl_init') || !function_exists('curl_setopt')) {
183 - throw new \Exception("cURL support is required, but can't be found.");
184 - }
204 + $timeout = apply_filters('fluentform/mailchimp_api_timeout', $timeout);
185 205
186 206 $url = $this->api_endpoint . '/' . $method;
187 207
188 208 $response = $this->prepareStateForRequest($http_verb, $method, $url, $timeout);
189 209
190 - $httpHeader = array(
191 - 'Accept: application/vnd.api+json',
192 - 'Content-Type: application/vnd.api+json',
193 - 'Authorization: apikey ' . $this->api_key
194 - );
210 + $headers = [
211 + 'Accept' => 'application/vnd.api+json',
212 + 'Content-Type' => 'application/vnd.api+json',
213 + 'Authorization' => 'apikey ' . $this->api_key,
214 + 'User-Agent' => 'DrewM/MailChimp-API/3.0 (github.com/drewm/mailchimp-api)',
215 + ];
195 216
196 - if (isset($args["language"])) {
197 - $httpHeader[] = "Accept-Language: " . $args["language"];
217 + if (isset($args['language'])) {
218 + $headers['Accept-Language'] = $args['language'];
219 + unset($args['language']);
198 220 }
199 221
200 - $ch = curl_init();
201 - curl_setopt($ch, CURLOPT_URL, $url);
202 - curl_setopt($ch, CURLOPT_HTTPHEADER, $httpHeader);
203 - curl_setopt($ch, CURLOPT_USERAGENT, 'DrewM/MailChimp-API/3.0 (github.com/drewm/mailchimp-api)');
204 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
205 - curl_setopt($ch, CURLOPT_VERBOSE, true);
206 - curl_setopt($ch, CURLOPT_HEADER, true);
207 - curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
208 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, $this->verify_ssl);
209 - curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
210 - curl_setopt($ch, CURLOPT_ENCODING, '');
211 - curl_setopt($ch, CURLINFO_HEADER_OUT, true);
222 + $request_args = [
223 + 'method' => strtoupper($http_verb),
224 + 'timeout' => $timeout,
225 + 'headers' => $headers,
226 + 'sslverify' => $this->verify_ssl,
227 + 'httpversion' => '1.0',
228 + ];
212 229
213 - switch ($http_verb) {
214 - case 'post':
215 - curl_setopt($ch, CURLOPT_POST, true);
216 - $this->attachRequestPayload($ch, $args);
217 - break;
230 + // Handle GET requests - append query string to URL
231 + if ('get' === $http_verb) {
232 + if (! empty($args)) {
233 + $query = http_build_query($args, '', '&');
234 + $url = $url . '?' . $query;
235 + }
236 + } else {
237 + // For POST, PUT, PATCH, DELETE - encode body as JSON
238 + $encoded = json_encode($args);
239 + $this->last_request['body'] = $encoded;
240 + $request_args['body'] = $encoded;
241 + }
218 242
219 - case 'get':
220 - $query = http_build_query($args, '', '&');
221 - curl_setopt($ch, CURLOPT_URL, $url . '?' . $query);
222 - break;
243 + $wp_response = wp_remote_request($url, $request_args);
223 244
224 - case 'delete':
225 - curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE');
226 - break;
245 + if (is_wp_error($wp_response)) {
246 + $this->last_error = $wp_response->get_error_message();
247 + $response['headers'] = null;
248 + $response['body'] = null;
249 + $this->last_response = $response;
250 + return false;
251 + }
227 252
228 - case 'patch':
229 - curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PATCH');
230 - $this->attachRequestPayload($ch, $args);
231 - break;
253 + $response_code = wp_remote_retrieve_response_code($wp_response);
254 + $response_body = wp_remote_retrieve_body($wp_response);
255 + $response_headers = wp_remote_retrieve_headers($wp_response);
232 256
233 - case 'put':
234 - curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
235 - $this->attachRequestPayload($ch, $args);
236 - break;
237 - }
238 -
239 - $responseContent = curl_exec($ch);
240 - $response['headers'] = curl_getinfo($ch);
241 - $response = $this->setResponseState($response, $responseContent, $ch);
242 - $formattedResponse = $this->formatResponse($response);
257 + // Build response structure similar to cURL format for compatibility
258 + $response['headers'] = [
259 + 'http_code' => $response_code,
260 + 'content_type' => wp_remote_retrieve_header($wp_response, 'content-type'),
261 + 'total_time' => isset($wp_response['headers']['total_time']) ? $wp_response['headers']['total_time'] : 0,
262 + ];
243 263
244 - curl_close($ch);
264 + $response['httpHeaders'] = $this->convertWpHeadersToArray($response_headers);
265 + $response['body'] = $response_body;
245 266
267 + // Store request headers for debugging
268 + $this->last_request['headers'] = $headers;
269 +
270 + $formattedResponse = $this->formatResponse($response);
271 +
246 272 $this->determineSuccess($response, $formattedResponse, $timeout);
247 273
248 274 return $formattedResponse;
249 275 }
@@ -248,32 +274,32 @@
248 274 return $formattedResponse;
249 275 }
250 276
251 277 /**
252 - * @param string $http_verb
253 - * @param string $method
254 - * @param string $url
255 - * @param integer $timeout
256 - */
278 + * @param string $http_verb
279 + * @param string $method
280 + * @param string $url
281 + * @param integer $timeout
282 + */
257 283 private function prepareStateForRequest($http_verb, $method, $url, $timeout)
258 284 {
259 285 $this->last_error = '';
260 -
286 +
261 287 $this->request_successful = false;
262 288
263 - $this->last_response = array(
264 - 'headers' => null, // array of details from curl_getinfo()
289 + $this->last_response = [
290 + 'headers' => null, // array of details from wp_remote_retrieve_response_code()
265 291 'httpHeaders' => null, // array of HTTP headers
266 - 'body' => null // content of the response
267 - );
292 + 'body' => null, // content of the response
293 + ];
268 294
269 - $this->last_request = array(
295 + $this->last_request = [
270 296 'method' => $http_verb,
271 297 'path' => $method,
272 298 'url' => $url,
273 299 'body' => '',
274 300 'timeout' => $timeout,
275 - );
301 + ];
276 302
277 303 return $this->last_response;
278 304 }
279 305
@@ -278,39 +304,40 @@
278 304 }
279 305
280 306 /**
281 307 * Get the HTTP headers as an array of header-name => header-value pairs.
282 - *
308 + *
283 309 * The "Link" header is parsed into an associative array based on the
284 310 * rel names it contains. The original value is available under
285 311 * the "_raw" key.
286 - *
312 + *
287 313 * @param string $headersAsString
314 + *
288 315 * @return array
289 316 */
290 317 private function getHeadersAsArray($headersAsString)
291 318 {
292 - $headers = array();
293 -
319 + $headers = [];
320 +
294 321 foreach (explode("\r\n", $headersAsString) as $i => $line) {
295 - if ($i === 0) { // HTTP code
322 + if (0 === $i) { // HTTP code
296 323 continue;
297 324 }
298 -
325 +
299 326 $line = trim($line);
300 327 if (empty($line)) {
301 328 continue;
302 329 }
303 -
330 +
304 331 list($key, $value) = explode(': ', $line);
305 -
306 - if ($key == 'Link') {
332 +
333 + if ('Link' == $key) {
307 334 $value = array_merge(
308 - array('_raw' => $value),
335 + ['_raw' => $value],
309 336 $this->getLinkHeaderAsArray($value)
310 337 );
311 338 }
312 -
339 +
313 340 $headers[$key] = $value;
314 341 }
315 342
316 343 return $headers;
@@ -317,52 +344,78 @@
317 344 }
318 345
319 346 /**
320 347 * Extract all rel => URL pairs from the provided Link header value
321 - *
348 + *
322 349 * Mailchimp only implements the URI reference and relation type from
323 350 * RFC 5988, so the value of the header is something like this:
324 - *
351 + *
325 352 * 'https://us13.api.mailchimp.com/schema/3.0/Lists/Instance.json; rel="describedBy", <https://us13.admin.mailchimp.com/lists/members/?id=XXXX>; rel="dashboard"'
326 - *
353 + *
327 354 * @param string $linkHeaderAsString
355 + *
328 356 * @return array
329 357 */
330 358 private function getLinkHeaderAsArray($linkHeaderAsString)
331 359 {
332 - $urls = array();
333 -
360 + $urls = [];
361 +
334 362 if (preg_match_all('/<(.*?)>\s*;\s*rel="(.*?)"\s*/', $linkHeaderAsString, $matches)) {
335 363 foreach ($matches[2] as $i => $relName) {
336 364 $urls[$relName] = $matches[1][$i];
337 365 }
338 366 }
339 -
367 +
340 368 return $urls;
341 369 }
342 370
343 371 /**
344 - * Encode the data and attach it to the request
345 - * @param resource $ch cURL session handle, used by reference
346 - * @param array $data Assoc array of data to attach
372 + * Convert WordPress headers object to array format
373 + *
374 + * @param \WP_HTTP_Requests_Response|\Requests_Utility_CaseInsensitiveDictionary $wp_headers WordPress headers object
375 + *
376 + * @return array Associative array of headers
347 377 */
348 - private function attachRequestPayload(&$ch, $data)
378 + private function convertWpHeadersToArray($wp_headers)
349 379 {
350 - $encoded = json_encode($data);
351 - $this->last_request['body'] = $encoded;
352 - curl_setopt($ch, CURLOPT_POSTFIELDS, $encoded);
380 + $headers = [];
381 +
382 + if (is_object($wp_headers) && method_exists($wp_headers, 'getAll')) {
383 + $wp_headers = $wp_headers->getAll();
384 + }
385 +
386 + if (is_array($wp_headers)) {
387 + foreach ($wp_headers as $key => $value) {
388 + if (is_array($value)) {
389 + $value = implode(', ', $value);
390 + }
391 + $headers[$key] = $value;
392 +
393 + // Handle Link header parsing
394 + if ('Link' === $key || 'link' === strtolower($key)) {
395 + $headers[$key] = array_merge(
396 + ['_raw' => $value],
397 + $this->getLinkHeaderAsArray($value)
398 + );
399 + }
400 + }
401 + }
402 +
403 + return $headers;
353 404 }
354 405
355 406 /**
356 407 * Decode the response and format any error messages for debugging
357 - * @param array $response The response from the curl request
358 - * @return array|false The JSON decoded into an array
408 + *
409 + * @param array $response The response from the WordPress HTTP request
410 + *
411 + * @return array|false The JSON decoded into an array
359 412 */
360 413 private function formatResponse($response)
361 414 {
362 415 $this->last_response = $response;
363 416
364 - if (!empty($response['body'])) {
417 + if (! empty($response['body'])) {
365 418 return json_decode($response['body'], true);
366 419 }
367 420
368 421 return false;
@@ -367,39 +420,17 @@
367 420
368 421 return false;
369 422 }
370 423
371 - /**
372 - * Do post-request formatting and setting state from the response
373 - * @param array $response The response from the curl request
374 - * @param string $responseContent The body of the response from the curl request
375 - * * @return array The modified response
376 - */
377 - private function setResponseState($response, $responseContent, $ch)
378 - {
379 - if ($responseContent === false) {
380 - $this->last_error = curl_error($ch);
381 - } else {
382 -
383 - $headerSize = $response['headers']['header_size'];
384 -
385 - $response['httpHeaders'] = $this->getHeadersAsArray(substr($responseContent, 0, $headerSize));
386 - $response['body'] = substr($responseContent, $headerSize);
387 424
388 - if (isset($response['headers']['request_header'])) {
389 - $this->last_request['headers'] = $response['headers']['request_header'];
390 - }
391 - }
392 -
393 - return $response;
394 - }
395 -
396 425 /**
397 426 * Check if the response was successful or a failure. If it failed, store the error.
398 - * @param array $response The response from the curl request
399 - * @param array|false $formattedResponse The response body payload from the curl request
400 - * @param int $timeout The timeout supplied to the curl request.
401 - * @return bool If the request was successful
427 + *
428 + * @param array $response The response from the WordPress HTTP request
429 + * @param array|false $formattedResponse The response body payload from the WordPress HTTP request
430 + * @param int $timeout The timeout supplied to the WordPress HTTP request.
431 + *
432 + * @return bool If the request was successful
402 433 */
403 434 private function determineSuccess($response, $formattedResponse, $timeout)
404 435 {
405 436 $status = $this->findHTTPStatus($response, $formattedResponse);
@@ -413,10 +444,10 @@
413 444 $this->last_error = sprintf('%d: %s', $formattedResponse['status'], $formattedResponse['detail']);
414 445 return false;
415 446 }
416 447
417 - if( $timeout > 0 && $response['headers'] && $response['headers']['total_time'] >= $timeout ) {
418 - $this->last_error = sprintf('Request timed out after %f seconds.', $response['headers']['total_time'] );
448 + if ($timeout > 0 && $response['headers'] && isset($response['headers']['total_time']) && $response['headers']['total_time'] >= $timeout) {
449 + $this->last_error = sprintf('Request timed out after %f seconds.', $response['headers']['total_time']);
419 450 return false;
420 451 }
421 452
422 453 $this->last_error = 'Unknown error, call getLastResponse() to find out what happened.';
@@ -424,19 +455,21 @@
424 455 }
425 456
426 457 /**
427 458 * Find the HTTP status code from the headers or API response body
428 - * @param array $response The response from the curl request
429 - * @param array|false $formattedResponse The response body payload from the curl request
430 - * @return int HTTP status code
459 + *
460 + * @param array $response The response from the WordPress HTTP request
461 + * @param array|false $formattedResponse The response body payload from the WordPress HTTP request
462 + *
463 + * @return int HTTP status code
431 464 */
432 465 private function findHTTPStatus($response, $formattedResponse)
433 466 {
434 - if (!empty($response['headers']) && isset($response['headers']['http_code'])) {
467 + if (! empty($response['headers']) && isset($response['headers']['http_code'])) {
435 468 return (int) $response['headers']['http_code'];
436 469 }
437 470
438 - if (!empty($response['body']) && isset($formattedResponse['status'])) {
471 + if (! empty($response['body']) && isset($formattedResponse['status'])) {
439 472 return (int) $formattedResponse['status'];
440 473 }
441 474
442 475 return 418;