switch ($paySystem) {
case self::PS_ROBOX:
$mrh_login = self::$secretRobox['mrh_login'];
$mrh_pass1 = self::$secretRobox['mrh_pass1'];
$res = [
'url' => 'https://auth.robokassa.ru/Merchant/Index.aspx',
'data' => [
'MerchantLogin' => $mrh_login,
'OutSum' => $sum,
'InvId' => $orderId,
'Desc' => $title,
'SignatureValue' => md5("$mrh_login:$sum:$orderId:$mrh_pass1"),
'Email' => $email,
]
];
if ($variant) {
$res['data']['IncCurrLabel'] = $variant;
}
break;