PHP code example of payfast / payfast-php-sdk

1. Go to this page and download the library: Download payfast/payfast-php-sdk 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/ */

    

payfast / payfast-php-sdk example snippets




try {
    $payfast = new PayFastPayment(
        [
            'merchantId' => '10000100',
            'merchantKey' => '46f0cd694581a',
            'passPhrase' => 'jt7NOE43FZPn',
            'testMode' => true
        ]
    );

    $data = [
        'amount' => '100.00',
        'item_name' => 'Order#123'
    ];

    echo $payfast->custom->createFormFields($data, ['value' => 'PAY NOW', 'class' => 'btn']);
} catch(Exception $e) {
    echo 'There was an exception: '.$e->getMessage();
}

// Include: <script src="https://www.payfast.co.za/onsite/engine.js"></script>

try {
    $payfast = new PayFastPayment(
        [
            'merchantId' => '10000100',
            'merchantKey' => '46f0cd694581a',
            'passPhrase' => 'jt7NOE43FZPn',
            'testMode' => false
        ]
    );

    $data = [
        'amount' => '100.00',
        'item_name' => 'Order#123'
    ];

    // Generate payment identifier
    $identifier = $payfast->onsite->generatePaymentIdentifier($data);

    if($identifier!== null){
        echo '<script type="text/javascript">window.payfast_do_onsite_payment({"uuid":"'.$identifier.'"});</script>';
    }
} catch(Exception $e) {
    echo 'There was an exception: '.$e->getMessage();
}

try {
    $api = new PayFastApi(
        [
            'merchantId' => '10018867',
            'passPhrase' => '2uU_k5q_vRS_',
            'testMode' => true
        ]
    );

    $fetchArray = $api->subscriptions->fetch('2afa4575-5628-051a-d0ed-4e071b56a7b0');

    $pauseArray = $api->subscriptions->pause('2afa4575-5628-051a-d0ed-4e071b56a7b0', ['cycles' => 1]);

    $unpauseArray = $api->subscriptions->unpause('2afa4575-5628-051a-d0ed-4e071b56a7b0');

    $cancelArray = $api->subscriptions->cancel('2afa4575-5628-051a-d0ed-4e071b56a7b0');

    $updateArray = $api->subscriptions->update('2afa4575-5628-051a-d0ed-4e071b56a7b0', ['cycles' => 1]);

    $adhocArray = $api->subscriptions->adhoc('290ac9a6-25f1-cce4-5801-67a644068818', ['amount' => 500, 'item_name' => 'Test adhoc']);

} catch(Exception $e) {
    echo 'There was an exception: '.$e->getMessage();
}

try {
    $payfast = new PayFastPayment(
            [
                'merchantId' => '10000100',
                'merchantKey' => '46f0cd694581a',
                'passPhrase' => 'jt7NOE43FZPn',
                'testMode' => false
            ]
        );

    echo $payfast->custom->createCardUpdateLink('2afa4575-5628-051a-d0ed-4e071b56a7b0', 'https://www.example.com/return', 'Update your card', ['target' => '_blank']);

} catch(Exception $e) {
    echo 'There was an exception: '.$e->getMessage();
}

try {
    $api = new PayFastApi(
        [
            'merchantId' => '10018867',
            'passPhrase' => '2uU_k5q_vRS_',
            'testMode' => true
        ]
    );

    $rangeArray = $api->transactionHistory->range(['from' => '2020-08-01', 'to' => '2020-08-07', 'offset' => 0, 'limit' => 1000]);

    $dailyArray = $api->transactionHistory->daily(['date' => '2020-08-07', 'offset' => 0, 'limit' => 1000]);

    $weeklyArray = $api->transactionHistory->weekly(['date' => '2020-08-07', 'offset' => 0, 'limit' => 1000]);

    $monthlyArray = $api->transactionHistory->monthly(['date' => '2020-08', 'offset' => 0, 'limit' => 1000]);

} catch(Exception $e) {
    echo 'There was an exception: '.$e->getMessage();
}

try {
    $api = new PayFastApi(
        [
            'merchantId' => '10018867',
            'passPhrase' => '2uU_k5q_vRS_',
            'testMode' => true
        ]
    );

    $creditCardArray = $api->creditCardTransactions->fetch('1124148');

} catch(Exception $e) {
    echo 'There was an exception: '.$e->getMessage();
}

try {
    $api = new PayFastApi(
        [
            'merchantId' => '10018867',
            'passPhrase' => '2uU_k5q_vRS_',
            'testMode' => false
        ]
    );

    $refundFetchArray = $api->refunds->fetch('dc0521d3-55fe-269b-fa00-b647310d760f');

    $refundCreateArray = $api->refunds->create('dc0521d3-55fe-269b-fa00-b647310d760f', ['amount' => 50, 'reason' => 'Product returned', 'acc_type' => 'savings']);

} catch(Exception $e) {
    echo 'There was an exception: '.$e->getMessage();
}
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