$amount) {
if ($key != '' && $key != null) {
// Simplify and group payment method names
$key = strtoupper($key);
if (stripos($key, 'PAYTM') !== false) {
$key = 'PAYTM';
} elseif (stripos($key, 'BANKTRANSFER') !== false) {
$key = 'BANK TRANSFER';
} elseif (stripos($key, 'CASH ON DELIVERY') !== false) {
$key = 'COD';
}
// Combine amounts for the same payment method
if (!isset($combinedPayments[$key])) {
$combinedPayments[$key] = 0;
}
$combinedPayments[$key] += $amount;
}
}
// Display the combined results
foreach ($combinedPayments as $paymentMethod => $totalAmount) { ?>
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