PHP code example of programmerhasan / bkash

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

programmerhasan / bkash example snippets

bash
php artisan vendor:publish --provider="ProgrammerHasan\Bkash\BkashServiceProvider" --tag="config"

bash
php artisan vendor:publish --provider="ProgrammerHasan\Bkash\BkashServiceProvider" --tag="routes"

bash
php artisan vendor:publish --provider="ProgrammerHasan\Bkash\BkashServiceProvider" --tag="controllers"

<form action="{{ route('bkash.payment.create') }}" method="POST">
        @csrf
        <button type="submit">Pay with bkash</button>
    </form>

public function createPayment(Request $request)
{
    $request->validate([
        'payment_uid' => '       'payerReference' => $request->get('payment_uid'), // your payments table uid
        'amount' => $request->get('amount'),
        'merchantInvoiceNumber' => $request->get('invoice_no'),
        'callbackURL' => $request->get('bkash_callback_url'), // optional
    ];

    $response = (array) BkashPayment::create($data);

    if (isset($response['bkashURL'])) return redirect()->away($response['bkashURL']);
    else return redirect()->back()->with('error-alert2', $response['statusMessage']);
}

public function callback(Request $request)
{
    // Callback request params
    // paymentID=your_payment_id&status=success&apiVersion=1.2.0-beta
    // using paymentID find the account number for sending params
        
    $status = $request->input('status');
    $paymentId = $request->input('paymentID');

    if ($status === 'success')
    {
        $response = BkashPayment::verify($paymentId);

        if ($response->statusCode !== '0000')
        {
        return BkashPayment::failed($response->statusMessage);
        }

        if (isset($response->transactionStatus)&&($response->transactionStatus=='Completed'||$response->transactionStatus=='Authorized'))
        {
             //Database Insert Operation
            return BkashPayment::success($response->trxID."({$response->transactionStatus})");
        }
        else if($response->transactionStatus=='Initiated')
        {
            return BkashPayment::failed("Try Again");
        }
    }

    else
    {
      return BkashPayment::failed($status);
    }
}

public function searchTnx($trxID)
{
   return BkashPayment::searchTransaction($trxID);
}

public function refund(Request $request)
{
    $paymentID = 'Your payment id';
    $trxID = 'your transaction no';
    $amount = 5;
    $reason = 'this is test reason';
    $sku = 'abc';
    return BkashPayment::refund($paymentID, $trxID, $amount, $reason, $sku);
}

public function refundStatus(Request $request)
{
    $paymentID = 'Your payment id';
    $trxID = 'your transaction no';
    return BkashPayment::refundStatus($paymentID, $trxID);
}

$request['payerReference'] = $paymentUid;
$request['amount'] = $amount;
$request['merchantInvoiceNumber'] = $paymentUid;
$request['callbackURL'] = $onBkashCallbackURL;

$response = BkashPayment::create($request);
return redirect($response->bkashURL);