PHP code example of quellabs / canvas-payments-contracts

1. Go to this page and download the library: Download quellabs/canvas-payments-contracts 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/ */

quellabs / canvas-payments-contracts example snippets


use Quellabs\Payments\Contracts\PaymentInterface;
use Quellabs\Payments\Contracts\PaymentRequest;
use Quellabs\Payments\Contracts\PaymentInitiationException;

class CheckoutService {
    public function __construct(private PaymentInterface $payment) {}

    public function pay(): string {
        try {
            $result = $this->payment->initiate(new PaymentRequest(
                paymentModule: 'mollie_ideal',
                amount:        999,
                currency:      'EUR',
                description:   'Order #12345',
            ));

            return $result->redirectUrl;
        } catch (PaymentInitiationException $e) {
            // handle error
        }
    }
}


use Quellabs\Payments\Contracts\PaymentException;
use Quellabs\Payments\Contracts\PaymentInitiationException;
use Quellabs\Payments\Contracts\PaymentRefundException;

// Catch all payment failures
} catch (PaymentException $e) {
    $e->getProvider();  // e.g. 'mollie'
    $e->getErrorId();   // provider error ID
    $e->getMessage();   // human-readable message
}

// Or catch specific failures
} catch (PaymentInitiationException $e) { ... }  // initiate() failed
} catch (PaymentRefundException $e) { ... }      // refund() or getRefunds() failed