public static function getPaymentMethods() { if (self::$payment_methods != null) { return self::$payment_methods; } self::$payment_methods = array(); $modules = OpenSms_Model_System_Module::getModules(); foreach ($modules as $m) { foreach ($m->payments as $p) { self::$payment_methods[$p->key] = $p; } } return self::$payment_methods; }
public static function getPaymentMethods() { return OpenSms_Model_System_Payment::getPaymentMethods(); }