Stripe is the polular payment Gateway. Stripe Payment Gateway clean, fast, secure payments services and powerful way to accept credit cards directly on the web application and Developer Friendly API.
In this post, We have share how to integrate Stripe payment gateway using Codeigniter. This is a very simple example, you can just copy paste and change according to your requirement.
Also Read : Razorpay Payment Gateway Integration in Codeigniter using cURL
Follow some basic Steps Stripe payment gateway
Create a Form to fill credit card information.
Stripe JavaScript library to validate card details
Submit the form with card details and card and process charges
Update details in database with payment status
Step-1: Create a Stripe account and get API keys
Create a Stripe account and login to the dashboard.
Navigate to the Developers » API keys page.
There is two type of standard API keys named secret key and publishable key.To show the Secret key, click on Reveal test key token button.
Before started to implement the Stripe Payment Gateway Integration in Codeigniter, look files structure:
stripe-payment-gateway-integration-in-codeigniter
application
config
autoload.php
database.php
constants.php
routes.php
controllers
StripePayment.php
models
Payment_model.php
views
stripe
index.php
checkout.php
success.php
templates
header.php
footer.php
system
index.php
vendor
assets
css
style.css
js
custom.css
Step-2: Create MySQL Database and Table
1- product table
2- orders table
Open application/config/autoload.php file and add/update code like as bellow:
Step-3: Define constants
Update file named constants.php inside “application/config/” folder
Open application/config/database.php file and add constants like as bellow:
Step-4: Create a controller file
Create a controller file named StripePayment.php inside “application/controllers” folder.
The StripePayment controller handles the calendar process.
__construct() – Loads the required library, helper and model.
index() – load index product list.
checkout() – load checkout form and card details
callback() – charges process.
get_curl_handle() – handle curl process
success() – success information .
Step 2: Create a model file
Create a model file named Payment_model.php” inside “application/models” folder.
Open application/config/routes.php file and add code like as bellow:
Step-5: Stripe Token and Validate Card with Stripe.js:
Step-6: The following JavaScript code is used to generate token with Stripe.js library.
Set publishable API key that identifies.
The stripeResponseHandler() method creates a single-use token and insert a token field in the payment form.
Card details are submitted to the server-side. the success/error message is shown.
Step 7: Create a view(header)
Create a view file named header.php inside “application/views/templates” folder
This view contains the header section of the webpage. The Bootstrap library is used to provide a better UI, so, include it in the header section.
Step 8: Create a view(footer)
Create a view file named footer.php inside “application/views/templates” folder
This view contains the footer section of the webpage.
Step 8: Create a view(index)
Create a view file named index.php inside “application/views/stripe” folder
Step 9: Create a view(checkout)
Create a view file named checkout.php inside “application/views/stripe” folder
Step 9: Create a view(success)
Create a view file named success.php inside “application/views/stripe” folder
Also Read : Razorpay Payment Gateway Integration in Codeigniter using cURL
Demo
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