PHP code example of pongsit / scb

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

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

    

pongsit / scb example snippets

use Pongsit\Scb\Config;

$config = Config::fromArray([
    'clientId'     => '...',
    'clientSecret' => '...',
    'merchantId'   => '...',   // biller id
    'ppId'         => '...',   // PromptPay id on the QR
    'ref3'         => 'RAB',   // as registered with SCB
    'env'          => 'sandbox',   // sandbox | uat | production
]);

use Pongsit\Scb\{Client, Qr};

$qr = new Qr(new Client($config));

$result = $qr->create(
    365.00,          // amount due
    'AJNUNU',        // ref1 — appears on the payer's slip
    (string) $orderId // ref2 — comes back in the webhook, must identify your row
);

echo '<img src="' . Qr::dataUri($result['qrImage']) . '">';

use Pongsit\Scb\{SettlementStore, Transaction};

class OrderStore implements SettlementStore
{
    public function expectedAmount($ref2)
    {
        $row = /* SELECT price FROM orders WHERE id = $ref2 */;
        return $row ? (float) $row['price'] : null;   // null = I don't know this reference
    }

    public function isSettled($ref2)
    {
        return /* SELECT confirm FROM orders WHERE id = $ref2 */;
    }

    public function settle($ref2, Transaction $transaction)
    {
        // money is confirmed and the amount is right — do your thing
    }
}

use Pongsit\Scb\{Client, Webhook};

$webhook = new Webhook(new Client($config), function ($message, $context) {
    error_log($message . ' ' . json_encode($context));
});

$result = $webhook->handle(null, new OrderStore());
$webhook->acknowledge($result);

if ($result->needsAttention()) {
    // underpaid, or a reference we don't recognise — worth an alert
}

use Pongsit\Scb\Verify;

$verify = new Verify(new Client($config));

$txn = $verify->byReference('2026-07-23', 'AJNUNU', '142');   // bank agnostic
$txn = $verify->byTransactionId($transactionId, $sendingBank); // bank code 

bash
php tests/offline-test.php