PHP code example of lahza / payment-gateway

1. Go to this page and download the library: Download lahza/payment-gateway library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

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

lahza / payment-gateway example snippets


use Lahza\Facades\Lahza;

try {
    use Lahza\Facades\Lahza;

$transaction = Lahza::initializeTransaction([
    'email' => '[email protected]',
    'amount' => 100.50, // Automatically converted to cents
    'currency' => 'USD'
]);

return redirect()->away($transaction->authorizationUrl);
    
} catch (\Lahza\PaymentGateway\Exceptions\PaymentException $e) {
    // Handle error
}


$verified = Lahza::verifyTransaction('TXN_12345');
echo $verified->amount; // Returns decimal value



// Get supported currencies
$currencies = config('lahza.currencies');

// Get default currency
$default = Lahza::getDefaultCurrency();
 

Route::post('/lahza/webhook', function (Request $request) {
    // Handle webhook
})->middleware('lahza.webhook');


'webhook' => [
    'enabled' => true,
    'secret' => env('LAHZA_WEBHOOK_SECRET'),
    'middleware' => ['api']
]


try {
    $transaction = Lahza::initializeTransaction(...);
} catch (\Lahza\PaymentGateway\Exceptions\PaymentValidationException $e) {
    foreach ($e->getErrors() as $field => $messages) {
        // Handle validation errors
    }
} catch (\Lahza\PaymentGateway\Exceptions\PaymentException $e) {
    logger()->error('Payment failed: ' . $e->getMessage(), [
        'context' => $e->getContext()
    ]);
}


Lahza::fake();

// Mock specific endpoints
Lahza::fake([
    '/transaction/initialize' => [
        'status' => true,
        'data' => [
            'authorization_url' => 'https://checkout.lahza.io/fake',
            'reference' => 'TEST_123'
        ]
    ]
]);****