README

PHP CheckoutJS Integration Documentation

PHP CheckoutJS Integration

Integrate your PHP applications with Worldline's CheckoutJS to seamlessly handle payments.

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Table of Contents

1. Installation
2. Configuration
3. Usage
   • Basic Usage
   • Advanced Features
4. Examples
5. Testing
6. Contributing
7. License

Installation

Install the package via Composer:

composer require worldline-ind/php-checkoutjs

Configuration

Place the worldline_AdminData.json file in your project root with the following contents:

{
"merchantCode": "YOUR_MERCHANT_CODE",
"merchantSchemeCode": "YOUR_SCHEME_CODE",
"salt": "YOUR_SALT",
"typeOfPayment": "TEST",
"currency": "INR",
"primaryColor": "#000000",
"secondaryColor": "#FFFFFF",
"buttonColor1": "#0000FF",
"buttonColor2": "#FFFFFF",
"logoURL": "https://yourdomain.com/logo.png",
"enableExpressPay": true,
"separateCardMode": false,
"enableNewWindowFlow": true,
"merchantMessage": "Thank you for your order!",
"disclaimerMessage": "Please review your order before proceeding.",
"paymentMode": "ALL",
"paymentModeOrder": "NB,CARD,UPI",
"enableInstrumentDeRegistration": false,
"transactionType": "SALE",
"hideSavedInstruments": false,
"saveInstrument": false,
"displayTransactionMessageOnPopup": false,
"embedPaymentGatewayOnPage": false,
"enableEmandate": false,
"hideSIConfirmation": false,
"expandSIDetails": false,
"enableDebitDay": false,
"showSIResponseMsg": false,
"showSIConfirmation": false,
"enableTxnForNonSICards": false,
"showAllModesWithSI": false,
"enableSIDetailsAtMerchantEnd": false
}

Usage

Basic Usage

Initialize the Checkout Class:

<?php

require 'vendor/autoload.php';

use WorldlineInd\CheckoutJS\Checkout;

$checkout = new Checkout("YOUR_MERCHANT_CODE", "INR", "YOUR_SALT");

?>

Process Payment Request:

<?php

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $data = [
        'mrctCode' => $_POST['mrctCode'],
        'txn_id' => $_POST['txn_id'],
        'amount' => $_POST['amount'],
        'custID' => $_POST['custID'],
        'mobNo' => $_POST['mobNo'],
        'email' => $_POST['email'],
        'returnUrl' => $_POST['returnUrl'],
    ];
    
    $checkout->processPayment($data);
}

?>

Handle Payment Response:

<?php

$response = $_POST;
$verified = $checkout->verifyResponse($response);

if ($verified) {
    if ($response['statusCode'] == '0300') {
        echo "Transaction Successful";
    } else {
        echo "Transaction Failed";
    }
} else {
    echo "Invalid response hash";
}

?>

Advanced Features

Explore additional functionalities such as refunds, reconciliation, and server-to-server communication within the documentation.

<?php

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $transactionIdentifier = $_POST['transactionIdentifier'];
    $fromDate = $_POST['fromtransactionDate'];
    $toDate = $_POST['totransactionDate'];

    $reconciliationData = $checkout->reconcile($transactionIdentifier, $fromDate, $toDate);
    // Process reconciliation data
}

?>

Testing

Run the following command to execute tests:

phpunit

Contributing

Contributions are welcome! Please see CONTRIBUTING.md for more details.

License

This project is licensed under the MIT License - see the LICENSE file for details.