PHP code example of myanmyanpay / mmpay-php-sdk

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

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

    

myanmyanpay / mmpay-php-sdk example snippets

use MMPay\MMPay;

$options = [
    'appId'          => 'YOUR_APP_ID',
    'publishableKey' => 'YOUR_PUBLISHABLE_KEY',
    'secretKey'      => 'YOUR_SECRET_KEY',
    'apiBaseUrl'     => '[https://api.mmpay.com](https://api.mmpay.com)'
];

$mmpayx = new MMPay($options);

$mmpayx->pay($payload);

try {
    $payload = [
        'orderId'       => 'ORD-SANDBOX-001',
        'amount'        => 5000,
        'currency'      => 'MMK',
        'callbackUrl'   => '[https://yoursite.com/webhook/mmpay](https://yoursite.com/webhook/mmpay)',
        'customMessage' => 'Thank you for shopping with us!', // Optional
        'items'         => [
            [
                'name'     => 'Premium Subscription',
                'amount'   => 5000,
                'quantity' => 1
            ]
        ]
    ];

    $response = $mmpayx->pay($payload);
    print_r($response);

} catch (Exception $e) {
    echo "Payment Failed: " . $e->getMessage();
}

$mmpayx->get($payload);

try {
    $payload = [
        'orderId'     => 'ORD-LIVE-888'
    ];
    $response = $mmpayx->get($payload);
    if (isset($response['url'])) {
        header('Location: ' . $response['url']);
        exit;
    }
} catch (Exception $e) {
    echo "Error: " . $e->getMessage();
}

$mmpayx->cancel($payload);

try {
    $payload = [
        'orderId'     => 'ORD-LIVE-888'
    ];
    $response = $mmpayx->cancel($payload);
    if (isset($response['url'])) {
        header('Location: ' . $response['url']);
        exit;
    }
} catch (Exception $e) {
    echo "Error: " . $e->getMessage();
}

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use MMPay\MMPay;

class PaymentWebhookController extends Controller
{
    public function handle(Request $request)
    {
        $mmpayx = new MMPay([
            'appId' => config('services.mmpay.app_id'),
            'publishableKey' => config('services.mmpay.publish_key'),
            'secretKey' => config('services.mmpay.secret_key'),
            'apiBaseUrl' => 'https://api.myanmyanpay.com'
        ]);

        $mmpayx->onTxCreate(function ($tx) {
            \Log::info("Payment Created for order: " . $tx['orderId']);
            // Verify Source of truth here if you are using browser mmpayx showPaymentModal()
        });

        // Attach listeners
        $mmpayx->onTxSuccess(function ($tx) {
            // Update your database order status here
            \Log::info("Payment Successful for order: " . $tx['orderId']);
        });

        $mmpayx->onTxFail(function ($tx) {
            \Log::error("Payment Failed for order: " . $tx['orderId']);
        });

        $mmpayx->onTxCancel(function ($tx) {
            \Log::info("Payment Cancelled for order: " . $tx['orderId']);
        });

        $mmpayx->onTxExpire(function ($tx) {
            \Log::info("Payment Expired for order: " . $tx['orderId']);
        });

        $mmpayx->onHeartbeat(function ($tx) {
            \Log::info("Already Sent Event Coming in Again: " . $tx['orderId']);
        });

        // Get headers and raw body
        $nonce = $request->header('X-Mmpay-Nonce');
        $signature = $request->header('X-Mmpay-Signature');
        $payload = $request->getContent();

        // Listen triggers the events
        $mmpayx->listen($payload, $nonce, $signature);

        return response()->json(['received' => true], 200);
    }
}

try {
    $sdk->pay($params);
} catch (\Exception $e) {
    // Log the error for debugging
    error_log($e->getMessage());
    
    // Return a user-friendly message
    echo "We could not process your payment at this time.";
}

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