Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like SoapTransport often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use SoapTransport, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 34 | class SoapTransport extends BaseSOAPTransport implements MagentoTransportInterface, ServerTimeAwareInterface |
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| 35 | { |
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| 36 | const REQUIRED_EXTENSION_VERSION = '1.2.0'; |
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| 37 | |||
| 38 | const ACTION_CUSTOMER_LIST = 'customerCustomerList'; |
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| 39 | const ACTION_CUSTOMER_INFO = 'customerCustomerInfo'; |
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| 40 | const ACTION_CUSTOMER_UPDATE = 'customerCustomerUpdate'; |
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| 41 | const ACTION_CUSTOMER_DELETE = 'customerCustomerDelete'; |
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| 42 | const ACTION_CUSTOMER_CREATE = 'customerCustomerCreate'; |
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| 43 | const ACTION_CUSTOMER_ADDRESS_LIST = 'customerAddressList'; |
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| 44 | const ACTION_CUSTOMER_ADDRESS_INFO = 'customerAddressInfo'; |
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| 45 | const ACTION_CUSTOMER_ADDRESS_UPDATE = 'customerAddressUpdate'; |
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| 46 | const ACTION_CUSTOMER_ADDRESS_DELETE = 'customerAddressDelete'; |
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| 47 | const ACTION_CUSTOMER_ADDRESS_CREATE = 'customerAddressCreate'; |
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| 48 | const ACTION_ADDRESS_LIST = 'customerAddressList'; |
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| 49 | const ACTION_GROUP_LIST = 'customerGroupList'; |
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| 50 | const ACTION_STORE_LIST = 'storeList'; |
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| 51 | const ACTION_ORDER_LIST = 'salesOrderList'; |
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| 52 | const ACTION_ORDER_INFO = 'salesOrderInfo'; |
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| 53 | const ACTION_CART_INFO = 'shoppingCartInfo'; |
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| 54 | const ACTION_COUNTRY_LIST = 'directoryCountryList'; |
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| 55 | const ACTION_REGION_LIST = 'directoryRegionList'; |
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| 56 | const ACTION_PING = 'oroPing'; |
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| 57 | |||
| 58 | const ACTION_ORO_CART_LIST = 'oroQuoteList'; |
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| 59 | const ACTION_ORO_ORDER_LIST = 'oroOrderList'; |
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| 60 | const ACTION_ORO_ORDER_INFO = 'oroOrderInfo'; |
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| 61 | const ACTION_ORO_CUSTOMER_LIST = 'oroCustomerList'; |
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| 62 | const ACTION_ORO_CUSTOMER_INFO = 'oroCustomerInfo'; |
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| 63 | const ACTION_ORO_CUSTOMER_ADDRESS_LIST = 'oroCustomerAddressList'; |
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| 64 | const ACTION_ORO_CUSTOMER_ADDRESS_INFO = 'oroCustomerAddressInfo'; |
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| 65 | const ACTION_ORO_CUSTOMER_CREATE = 'oroCustomerCreate'; |
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| 66 | const ACTION_ORO_CUSTOMER_UPDATE = 'oroCustomerUpdate'; |
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| 67 | const ACTION_ORO_NEWSLETTER_SUBSCRIBER_LIST = 'newsletterSubscriberList'; |
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| 68 | const ACTION_ORO_NEWSLETTER_SUBSCRIBER_CREATE = 'newsletterSubscriberCreate'; |
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| 69 | const ACTION_ORO_NEWSLETTER_SUBSCRIBER_UPDATE = 'newsletterSubscriberUpdate'; |
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| 70 | const ACTION_ORO_WEBSITE_LIST = 'oroWebsiteList'; |
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| 71 | |||
| 72 | const SOAP_FAULT_ADDRESS_DOES_NOT_EXIST = 102; |
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| 73 | |||
| 74 | /** @var string */ |
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| 75 | protected $sessionId; |
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| 76 | |||
| 77 | /** @var Mcrypt */ |
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| 78 | protected $encoder; |
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| 79 | |||
| 80 | /** @var bool */ |
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| 81 | protected $isExtensionInstalled; |
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| 82 | |||
| 83 | /** @var string */ |
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| 84 | protected $magentoVersion; |
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| 85 | |||
| 86 | /** @var string */ |
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| 87 | protected $extensionVersion; |
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| 88 | |||
| 89 | /** @var bool */ |
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| 90 | protected $isWsiMode = false; |
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| 91 | |||
| 92 | /** @var string */ |
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| 93 | protected $adminUrl; |
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| 94 | |||
| 95 | /** @var string */ |
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| 96 | protected $serverTime; |
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| 97 | |||
| 98 | /** @var array */ |
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| 99 | protected $dependencies = []; |
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| 100 | |||
| 101 | /** @var WsdlManager */ |
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| 102 | protected $wsdlManager; |
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| 103 | |||
| 104 | /** @var array */ |
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| 105 | protected $auth = []; |
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| 106 | |||
| 107 | /** |
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| 108 | * @var array |
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| 109 | */ |
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| 110 | protected $bundleConfig; |
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| 111 | |||
| 112 | /** |
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| 113 | * @param Mcrypt $encoder |
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| 114 | * @param WsdlManager $wsdlManager |
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| 115 | * @param array $bundleConfig |
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| 116 | */ |
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| 117 | public function __construct(Mcrypt $encoder, WsdlManager $wsdlManager, array $bundleConfig = []) |
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| 123 | |||
| 124 | /** |
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| 125 | * {@inheritdoc} |
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| 126 | */ |
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| 127 | public function init(Transport $transportEntity) |
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| 176 | |||
| 177 | protected function checkExtensionFunctions() |
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| 193 | |||
| 194 | /** |
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| 195 | * Disable wsdl caching by PHP. |
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| 196 | * |
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| 197 | * {@inheritdoc} |
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| 198 | */ |
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| 199 | protected function getSoapClient($wsdlUrl, array $options = []) |
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| 221 | |||
| 222 | /** |
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| 223 | * {@inheritdoc} |
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| 224 | */ |
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| 225 | public function call($action, $params = []) |
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| 254 | |||
| 255 | /** |
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| 256 | * {@inheritdoc} |
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| 257 | */ |
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| 258 | protected function makeNewAttempt($action, $params) |
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| 271 | |||
| 272 | /** |
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| 273 | * {@inheritdoc} |
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| 274 | */ |
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| 275 | public function isExtensionInstalled() |
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| 283 | |||
| 284 | /** |
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| 285 | * {@inheritdoc} |
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| 286 | */ |
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| 287 | public function getMagentoVersion() |
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| 295 | |||
| 296 | /** |
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| 297 | * {@inheritdoc} |
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| 298 | */ |
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| 299 | public function getExtensionVersion() |
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| 307 | |||
| 308 | /** |
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| 309 | * {@inheritdoc} |
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| 310 | */ |
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| 311 | public function isSupportedExtensionVersion() |
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| 316 | |||
| 317 | /** |
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| 318 | * Pings magento and fill data related to Bridge Extension. |
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| 319 | * |
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| 320 | * @return $this |
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| 321 | */ |
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| 322 | protected function pingMagento() |
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| 348 | |||
| 349 | /** |
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| 350 | * {@inheritdoc} |
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| 351 | */ |
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| 352 | public function getAdminUrl() |
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| 360 | |||
| 361 | /** |
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| 362 | * {@inheritdoc} |
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| 363 | */ |
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| 364 | public function getServerTime() |
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| 368 | |||
| 369 | /** |
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| 370 | * {@inheritdoc} |
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| 371 | */ |
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| 372 | public function getOrders() |
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| 382 | |||
| 383 | /** |
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| 384 | * {@inheritdoc} |
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| 385 | */ |
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| 386 | public function getOrderInfo($incrementId) |
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| 396 | |||
| 397 | /** |
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| 398 | * {@inheritdoc} |
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| 399 | */ |
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| 400 | public function getCarts() |
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| 408 | |||
| 409 | /** |
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| 410 | * {@inheritdoc} |
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| 411 | */ |
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| 412 | public function getCustomers() |
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| 422 | |||
| 423 | /** |
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| 424 | * {@inheritdoc} |
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| 425 | */ |
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| 426 | public function getCustomerGroups() |
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| 430 | |||
| 431 | /** |
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| 432 | * {@inheritdoc} |
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| 433 | */ |
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| 434 | public function getStores() |
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| 438 | |||
| 439 | /** |
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| 440 | * {@inheritdoc} |
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| 441 | */ |
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| 442 | public function getWebsites() |
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| 446 | |||
| 447 | /** |
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| 448 | * {@inheritdoc} |
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| 449 | */ |
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| 450 | public function getRegions() |
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| 454 | |||
| 455 | /** |
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| 456 | * {@inheritdoc} |
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| 457 | */ |
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| 458 | public function getCustomerAddresses($originId) |
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| 471 | |||
| 472 | /** |
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| 473 | * {@inheritdoc} |
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| 474 | */ |
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| 475 | public function createCustomer(array $customerData) |
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| 485 | |||
| 486 | /** |
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| 487 | * {@inheritdoc} |
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| 488 | */ |
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| 489 | public function updateCustomer($customerId, array $customerData) |
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| 499 | |||
| 500 | /** |
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| 501 | * {@inheritdoc} |
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| 502 | */ |
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| 503 | public function createCustomerAddress($customerId, array $item) |
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| 510 | |||
| 511 | /** |
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| 512 | * {@inheritdoc} |
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| 513 | */ |
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| 514 | public function updateCustomerAddress($customerAddressId, array $item) |
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| 521 | |||
| 522 | /** |
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| 523 | * {@inheritdoc} |
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| 524 | */ |
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| 525 | public function getCustomerAddressInfo($customerAddressId) |
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| 535 | |||
| 536 | /** |
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| 537 | * {@inheritdoc} |
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| 538 | */ |
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| 539 | public function getCustomerInfo($originId) |
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| 549 | |||
| 550 | /** |
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| 551 | * {@inheritdoc} |
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| 552 | */ |
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| 553 | public function getNewsletterSubscribers() |
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| 561 | |||
| 562 | /** |
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| 563 | * {@inheritdoc} |
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| 564 | */ |
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| 565 | View Code Duplication | public function createNewsletterSubscriber(array $subscriberData) |
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| 578 | |||
| 579 | /** |
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| 580 | * {@inheritdoc} |
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| 581 | */ |
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| 582 | View Code Duplication | public function updateNewsletterSubscriber($subscriberId, array $subscriberData) |
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| 595 | |||
| 596 | /** |
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| 597 | * {@inheritdoc} |
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| 598 | */ |
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| 599 | public function getErrorCode(\Exception $e) |
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| 608 | |||
| 609 | /** |
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| 610 | * {@inheritdoc} |
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| 611 | */ |
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| 612 | public function getLabel() |
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| 616 | |||
| 617 | /** |
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| 618 | * {@inheritdoc} |
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| 619 | */ |
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| 620 | public function getSettingsFormType() |
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| 624 | |||
| 625 | /** |
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| 626 | * {@inheritdoc} |
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| 627 | */ |
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| 628 | public function getSettingsEntityFQCN() |
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| 632 | |||
| 633 | /** |
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| 634 | * Tries to fetch date from response headers |
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| 635 | */ |
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| 636 | protected function lookUpForServerTime() |
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| 648 | } |
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| 649 |
This check looks for assignments to scalar types that may be of the wrong type.
To ensure the code behaves as expected, it may be a good idea to add an explicit type cast.