- static function &singleton($mode, &$paymentProcessor, &$paymentForm = NULL, $force = FALSE) {
- $processorName = $paymentProcessor['name'];
- if (!isset(self::$_singleton[$processorName]) || self::$_singleton[$processorName] === NULL) {
- self::$_singleton[$processorName] = new CRM_Core_Payment_PaypalImpl($mode, $paymentProcessor);