// Including new add-mode for one-time referral bonus
switch ($CONFIG['allow_direct_pay'])
{
- case "Y":
+ case 'Y':
define('__DIRECT_Y', " checked");
define('__DIRECT_N', "");
break;
- case "N":
+ case 'N':
define('__DIRECT_Y', "");
define('__DIRECT_N', " checked");
break;