App\Http\Controllers\AccountGatewayController::getViewModel PHP Method

    private function getViewModel($accountGateway = false)
    {
        $selectedCards = $accountGateway ? $accountGateway->accepted_credit_cards : 0;
        $user = Auth::user();
        $account = $user->account;
        $creditCardsArray = unserialize(CREDIT_CARDS);
        $creditCards = [];
        foreach ($creditCardsArray as $card => $name) {
            if ($selectedCards > 0 && ($selectedCards & $card) == $card) {
                $creditCards[$name['text']] = ['value' => $card, 'data-imageUrl' => asset($name['card']), 'checked' => 'checked'];
            } else {
                $creditCards[$name['text']] = ['value' => $card, 'data-imageUrl' => asset($name['card'])];
            }
        }
        $account->load('account_gateways');
        $currentGateways = $account->account_gateways;
        $gateways = Gateway::where('payment_library_id', '=', 1)->orderBy('name')->get();
        foreach ($gateways as $gateway) {
            $fields = $gateway->getFields();
            if (!$gateway->isCustom()) {
                asort($fields);
            }
            $gateway->fields = $gateway->id == GATEWAY_WEPAY ? [] : $fields;
            if ($accountGateway && $accountGateway->gateway_id == $gateway->id) {
                $accountGateway->fields = $gateway->fields;
            }
        }
        return ['account' => $account, 'user' => $user, 'accountGateway' => $accountGateway, 'config' => false, 'gateways' => $gateways, 'creditCardTypes' => $creditCards, 'countGateways' => count($currentGateways)];
    }