function commerce_multicurrency_cron in Commerce Multicurrency 7

Implements hook_cron().

Queues currencies for updates.

1 call to commerce_multicurrency_cron()

commerce_multicurrency_sync_exchange_rates_now in ./commerce_multicurrency.module

Function to trigger the currency exchange rate synchronization.

File

./commerce_multicurrency.module, line 222

Enhancements for the commerce currency support.

Code

function commerce_multicurrency_cron() {
  $currencies = commerce_currencies(TRUE);
  if (!($conversion_settings = variable_get('commerce_multicurrency_conversion_settings', FALSE))) {
    return;
  }
  $queue = DrupalQueue::get('commerce_multicurrency_sync_exchange_rates');
  foreach ($currencies as $currency_code => $currency) {
    $currencies_to_sync = $currencies;
    unset($currencies_to_sync[$currency_code]);
    $currency_sync_item = array(
      'currency_code' => $currency_code,
      'target_currencies' => empty($currencies_to_sync) ? array() : array_combine(array_keys($currencies_to_sync), array_keys($currencies_to_sync)),
    );

    // Check if there are individual settings per currency to currency rate.
    if (!empty($conversion_settings[$currency_code]) && empty($conversion_settings[$currency_code]['sync'])) {
      foreach ($conversion_settings[$currency_code]['rates'] as $target_currency_code => $settings) {

        // If this combination is excluded from autosync remove it.
        if (empty($settings['sync'])) {
          unset($currency_sync_item['target_currencies'][$target_currency_code]);
        }
      }
    }
    $queue
      ->createItem($currency_sync_item);
  }
  $queue
    ->createItem('finish');
}