public static function CurrencyExchanger::loadConfiguration in Currency 7.2

Loads the configuration.

Return value

array Keys are currency_exchanger plugin names. Values are booleans that describe whether the plugins are enabled. Items are ordered by weight.

3 calls to CurrencyExchanger::loadConfiguration()

CurrencyExchanger::loadExchangers in currency/includes/CurrencyExchanger.inc

Returns the names of enabled currency exchanger classes, sorted by weight.

CurrencyExchangerUIWebTestCase::testCurrencyExchangerUI in currency/tests/CurrencyConverterUIWebTestCase.test

Test CurrencyExchanger's UI.

currency_form_currency_exchanger in currency/currency.module

Implements form build callback: the currency exchanger overview form.

File

currency/includes/CurrencyExchanger.inc, line 21

Contains class CurrencyExchanger.

Class

CurrencyExchanger

A currency exchanger that uses other available currency exchangers to load exchange rates.

Code

public static function loadConfiguration() {
  ctools_include('plugins');
  $plugins = ctools_get_plugins('currency', 'currency_exchanger');
  $configuration = variable_get('currency_exchanger', array()) + array_fill_keys(array_keys($plugins), TRUE);

  // Skip CurrencyExchanger, because it is a utility/service and not a
  // regular plugin. It should never be part of the configuration anyway.
  // This unset() is just a fail-safe.
  unset($configuration['CurrencyExchanger']);
  return $configuration;
}