Stripe Payment Gateway Integration In Codeigniter Example

Today, We want to share with you stripe payment gateway integration in codeigniter.In this post we will show you add credit card payment gateway in your php codeigniter 3 app, hear for use stripe payment gateway in your codeigniter website we will give you demo and example for implement.In this post, we will learn about CodeIgniter Stripe Payment Gateway Api Integration with an example.

Codeigniter Stripe Payment Gateway Integration Example

Option 1 : Download stripe-php Library

we need to download the stripe card payment gateway library https://github.com/stripe/stripe-php..

 “application/libraries” folder

make sure the rename folder name “stripe-php”.

Option 2 : Install stripe package Via Composer

composer require stripe/stripe-php

To use the bindings, use the Composer’s autoload

require_once('vendor/autoload.php');

Step 2: Create Controller

step 2: application/controller/Stripe.php

<?php
defined('BASEPATH') OR exit('No direct script access allowed');
    
class Stripe extends CI_Controller {
     
    /**
     * Get All Data from this method.
     *
     * @return Response
    */
    public function __construct() {
       parent::__construct();
       $this->load->library("session");
       $this->load->helper('url');
    }
     
    /**
     * Get All Data from this method.
     *
     * @return Response
    */
    public function index()
    {
        $this->load->view('stripePayment/index');
    }
        
    /**
     * Get All Data from this method.
     *
     * @return Response
    */
    public function payment()
    {
      require_once('application/libraries/stripe-php/init.php');
     
      $stripeSecret = 'YOUR STRIPE SECRETE KEY';
 
      \Stripe\Stripe::setApiKey($stripeSecret);
      
        $stripe = \Stripe\Charge::create ([
                "amount" => $this->input->post('amount'),
                "currency" => "usd",
                "source" => $this->input->post('tokenId'),
                "description" => "This is from www.pakainfo.com"
        ]);
             
        $response = array('success' => true, 'response'=> $stripe);
 
        echo json_encode($response);
    }
}

Step 3: Create View File

application/views/stripePayment/index.php

<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <meta name="csrf-token" content="{{ csrf_token() }}">
  <title>Codeigniter Stripe Payment Gateway Integration - www.pakainfo.com</title>
  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.min.css" />
  <script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
  <style>
   .container{
    padding: 0.5%;
   } 
</style>
</head>
<body>
  <div class="container">
  
   <div class="row">
      <div class="col-md-12"><pre id="token_response"></pre></div>
    </div>
    <div class="row">
      <div class="col-md-4">
        <button class="btn btn-primary btn-block" onclick="pay(100)">Pay $100</button>
      </div>
      <div class="col-md-4">
        <button class="btn btn-success btn-block" onclick="pay(500)">Pay $500</button>
      </div>
      <div class="col-md-4">
        <button class="btn btn-info btn-block" onclick="pay(1000)">Pay $10000</button>
      </div>
    </div>
</div>
  
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
<script src="https://checkout.stripe.com/checkout.js"></script>
  
<script type="text/javascript">
  
  function pay(amount) {
    var handler = StripeCheckout.configure({
      key: 'YOUR STRIPE KEY',
      locale: 'auto',
      token: function (token) {
        console.log('Token Created!!');
        console.log(token)
        $('#token_response').html(JSON.stringify(token));
  
        $.ajax({
          url:"<?php echo base_url(); ?>stripe/payment",
          method: 'post',
          data: { tokenId: token.id, amount: amount },
          dataType: "json",
          success: function( response ) {
            console.log(response.data);
            $('#token_response').append( '<br />' + JSON.stringify(response.data));
          }
        })
      }
    });
   
    handler.open({
      name: 'Demo Site',
      description: '2 widgets',
      amount: amount * 100
    });
  }
</script>
</body>
</html>

Now you can check with following card details:

Name: Test
Number: 4242 4242 4242 4242
CSV: 123
Expiration Month: 12
Expiration Year: 2024

I hope you get an idea about how to integrate stripe payment gateway in codeigniter 3..
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Codeigniter Stripe Payment Gateway Integration Example

Option 1 : Download stripe-php Library

Step 2: Create Controller

Step 3: Create View File

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