interface ExchangerProviderRemoteInterface in Commerce Exchanger 8

Defines an interface for remote sources.

Hierarchy

• interface \Drupal\commerce_exchanger\Plugin\Commerce\ExchangerProvider\ExchangerProviderRemoteInterface

2 files declare their use of ExchangerProviderRemoteInterface

DefaultExchangerImporter.php in src/DefaultExchangerImporter.php

ExchangeRates.php in src/Entity/ExchangeRates.php

File

src/Plugin/Commerce/ExchangerProvider/ExchangerProviderRemoteInterface.php, line 8

Namespace

Drupal\commerce_exchanger\Plugin\Commerce\ExchangerProvider

interface ExchangerProviderRemoteInterface {

  /**
   * URL from remote provider upon API call should be made.
   *
   * @return string
   *   Returns full url.
   */
  public function apiUrl();

  /**
   * Generic wrapper around Drupal http client.
   *
   * @param array $options
   *   Additional request options.
   *
   * @return mixed
   *   Return response, or error.
   */
  public function apiClient(array $options);

  /**
   * Method which supports remote provider.
   *
   * @return string
   *   Either GET or POST.
   */
  public function getMethod();

  /**
   * Determine if remote provider supports querying by different base currency.
   *
   * @return bool
   *   Return true or false.
   */
  public function isEnterprise();

  /**
   * Remote providers api key.
   *
   * @return string
   *   Return user entered api key or empty string.
   */
  public function getApiKey();

  /**
   * Remote authentication credentials.
   *
   * @return array
   *   Returns multiple parameters needed for authentication.
   */
  public function getAuthData();

  /**
   * Determine if rates provided by provider needs to be transformed
   * in a required rate ratio based on base currency.
   *
   * @return bool
   *   Return true if transfrom rates is ON.
   */
  public function transformRates();

  /**
   * Either remote provider defined base currency, or use entered.
   *
   * @return string
   *   Return currency three letter code - ISO 4217.
   */
  public function getBaseCurrency();

  /**
   * Either remote provider defined or use defined choice.
   *
   * @return bool
   *   Return true if all currencies values are derived from base.
   */
  public function useCrossSync();

  /**
   * Fetch external data.
   *
   * @param string|null $base_currency
   *   If we fetch data based on specific currency.
   */
  public function getRemoteData($base_currency = NULL);

}

Members

Name	Modifiers	Type	Description	Overrides
ExchangerProviderRemoteInterface::apiClient	public	function	Generic wrapper around Drupal http client.	1
ExchangerProviderRemoteInterface::apiUrl	public	function	URL from remote provider upon API call should be made.	6
ExchangerProviderRemoteInterface::getApiKey	public	function	Remote providers api key.	1
ExchangerProviderRemoteInterface::getAuthData	public	function	Remote authentication credentials.	1
ExchangerProviderRemoteInterface::getBaseCurrency	public	function	Either remote provider defined base currency, or use entered.	1
ExchangerProviderRemoteInterface::getMethod	public	function	Method which supports remote provider.	1
ExchangerProviderRemoteInterface::getRemoteData	public	function	Fetch external data.	6
ExchangerProviderRemoteInterface::isEnterprise	public	function	Determine if remote provider supports querying by different base currency.	1
ExchangerProviderRemoteInterface::transformRates	public	function	Determine if rates provided by provider needs to be transformed in a required rate ratio based on base currency.	1
ExchangerProviderRemoteInterface::useCrossSync	public	function	Either remote provider defined or use defined choice.	1