how to integration rozarpay in codeigniter 3
Deepak Tailor - Feb 05 2023
- Step 1: Sign up for a Razorpay merchant account and obtain your merchant credentials.
- Step 2: Download the Razorpay PHP library from the Razorpay website.
- Step 3: Extract the contents of the downloaded library and copy it to your CodeIgniter project's root directory.
- Step 4: Create a controller for handling payment requests. Let's name it "RazorpayPaymentController.php".
- Step 5: Load the Razorpay library in your controller.
- Step 6: Configure your Razorpay merchant credentials in the controller.
- Step 7: Create a function for initiating the payment request. Let's name it "initiatePayment()".
- Step 8: In the "initiatePayment()" function, create an array with payment details like order ID, customer details, transaction amount, etc.
- Step 9: Call the Razorpay library's "order->create()" method with the payment details array to create an order.
- Step 10: Get the Razorpay payment order ID from the response.
- Step 11: Create a Razorpay payment button or form on your website with the payment order ID.
- Step 12: After the user completes the payment, Razorpay will send a payment response to your specified callback URL.
- Step 13: Create a callback function to handle the payment response from Razorpay. Let's name it "paymentResponse()".
- Step 14: In the "paymentResponse()" function, verify the payment response using the Razorpay library's "utility->verifyPaymentSignature()" method.
- Step 15: Based on the verification result, update your database or perform other necessary actions accordingly.
- Step 16: Set up necessary routes in the "routes.php" file to access the controller functions.
- Step 17: Test the payment integration thoroughly.
Here's an example of how you can integrate Razorpay in CodeIgniter 3:
Install the Razorpay PHP library by running this command in your terminal: composer require razorpay/razorpay.
Create a Razorpay account and obtain your API Key ID and API Key Secret.
In your CodeIgniter controller, load the Razorpay library by adding this line at the top of your controller file: use Razorpay\Api\Api;.
In the same controller, create a function for processing payments:
public function process_payment()
{
$api = new Api(KEY_ID, KEY_SECRET);
$order_id = $this->input->post('razorpay_order_id');
$payment_id = $this->input->post('razorpay_payment_id');
$signature = $this->input->post('razorpay_signature');
try
{
$attributes = array(
'razorpay_order_id' => $order_id,
'razorpay_payment_id' => $payment_id,
'razorpay_signature' => $signature
);
$api->utility->verifyPaymentSignature($attributes);
// Payment success, do something here
echo "Payment Successful";
}
catch (Exception $e)
{
// Payment failed, do something here
echo "Payment Failed";
}
}In your view file, create a form for entering payment details:
<form action="<?php echo base_url('payment/process_payment'); ?>" method="post">
<script
src="https://checkout.razorpay.com/v1/checkout.js"
data-key="<?php echo KEY_ID; ?>"
data-amount="50000"
data-currency="INR"
data-buttontext="Pay with Razorpay"
data-name="Example Store"
data-description="Test Transaction"
data-image="https://example.com/your_logo.png"
data-prefill.name="Harshil Mathur"
data-prefill.email="harshil@razorpay.com"
data-theme.color="#F37254"
>
</script>
<input type="hidden" name="razorpay_payment_id" id="razorpay_payment_id">
<input type="hidden" name="razorpay_order_id" id="razorpay_order_id">
<input type="hidden" name="razorpay_signature" id="razorpay_signature">
</form>Note: Replace KEY_ID and KEY_SECRET with your own API key and secret.
Create a route in your routes.php file to map the form action to the function in your controller:
$route['payment/process_payment'] = 'PaymentController/process_payment';Create a controller file named PaymentController.php in the controllers directory and paste the code for the process_payment function into it.
Create a view file named payment.php in the views directory and paste the code for the payment form into it.
Load the view file in the controller by adding the following code to the controller:
public function index()
{
$this->load->view('payment');
}Finally, run the application and test the payment form.
Deepak Tailor
My name is Deepak tailor as a fullstack developer. I have been in the IT industry (PHP, Nodejs, flutter) for the last 5 years. For professional and customize web development & app development, you can send inquiry on our email.
----
You can contact him at deepaktailor10@yahoo.in
