function uc_credit_cron in Ubercart 6.2

Same name and namespace in other branches

1. 5 payment/uc_credit/uc_credit.module \uc_credit_cron()

Implements hook_cron().

File

payment/uc_credit/uc_credit.module, line 219

Defines the credit card payment method and hooks in payment gateways.

Code

function uc_credit_cron() {

  // Truncate stored data when in debug per the credit card method settings.
  if (variable_get('uc_credit_debug', FALSE)) {
    $time = strtotime(variable_get('uc_credit_number_duration', '1') . ' ' . variable_get('uc_credit_number_unit', 'years') . ' ago');
    $key = uc_credit_encryption_key();
    $crypt = new uc_encryption_class();
    $result = db_query("SELECT order_id FROM {uc_orders} WHERE payment_method = 'credit' AND modified <= %d AND order_status = '%s'", $time, variable_get('uc_credit_clear_status', uc_order_state_default('completed')));
    while ($order = db_fetch_array($result)) {

      // Load up the existing data array.
      $data = db_result(db_query("SELECT data FROM {uc_orders} WHERE order_id = %d", $order['order_id']));
      $data = unserialize($data);
      $cache = uc_credit_cache('save', $data['cc_data']);

      // Save only some limited, PCI compliant data.
      $cache['cc_number'] = substr($cache['cc_number'], -4);
      unset($cache['cc_cvv']);
      $data['cc_data'] = $crypt
        ->encrypt(uc_credit_encryption_key(), base64_encode(serialize($cache)));
      uc_store_encryption_errors($crypt, 'uc_credit');

      // Save it again.
      db_query("UPDATE {uc_orders} SET data = '%s' WHERE order_id = %d", serialize($data), $order['order_id']);
    }
  }
}