/**
* Returns oxPaymentList instance
*
* @return oxpaymentList
*/
public static function getInstance()
{
// disable cashing for test modules
if (defined('OXID_PHP_UNIT')) {
self::$_instance = modInstances::getMod(__CLASS__);
}
if (!isset(self::$_instance)) {
// allow modules
self::$_instance = oxNew('oxPaymentList');
if (defined('OXID_PHP_UNIT')) {
modInstances::addMod(__CLASS__, self::$_instance);
}
}
return self::$_instance;
}
