How to integrate razorpay payment gateway in codeigniter

Question

Hi i am trying to integrate razorpay payment gateway in codeigniter. The code that I'm using is

View Code

<?php echo form_open_multipart('user/addcredit/'); ?>
    <div class="form-group">
        <script
            src="https://checkout.razorpay.com/v1/checkout.js"
            data-key="razorpay_key">
        </script>
    </div>
<?php echo form_close(); ?>

Controller code

class User extends CI_Controller
{
    public function addcredit()
    {
        require_once (APPPATH . 'base_url()/litehires/assets/razorpay-php/Razorpay.php');

        use Razorpay\Api\Api;

        $api = new Api('rzp_test_KEY_ID', ''rzp_test_KEY_ID');

        if (isset($_POST['razorpay_payment_id']) === false) {
            die("Payment id not provided");
        }

        $id = $_POST['razorpay_payment_id'];

        echo json_encode($payment->toArray());
    }
}

What I got to know is that I cannot use 'use' keyword inside the function. But I'm not able to find alternative way to do the integration. I haven't use composer, so would appreciate if anyone could please tell me how to integrate this payment without composer

Answer 1

You can easily put the use keyword at the top of that file. If there is already an Api class clashing with this, you can do the following:

<?php

require_once (APPPATH . 'base_url()/litehires/assets/razorpay-php/Razorpay.php');

use Razorpay\Api as RazorpayApi;

class User extends CI_Controller
{
    public function addcredit()
    {
        $api = new RazorpayApi('rzp_test_KEY_ID', 'rzp_test_KEY_ID');

This will include the file, then use the class, so it is available below in the controller.

Disclaimer: I work for Razorpay.