PayPal Express Checkout API for Shopping Cart in PHP

In our previous blogs, we have discussed, how we can use PayPal express checkout for selling a Single Product and Digital Goods. Now we are going to explain how we can use PayPal express checkout for making shopping cart based website using PHP session and selling multiple products. Adding cart on the website lets users to buy multiple …

Login With Google CodeIgniter : OAuth API PHP Client

Google’s OAuth 2.0 APIs can be used for open authentication. By this we can access user’s data from server after authorizing user via Google account. In this tutorial, we are going to explain how you can implement Google open authentication to connect with your website using CodeIgniter. You can achieve this login mechanism using Google API php …

Login With Facebook PHP CodeIgniter : OAuth Login

OAuth is simply an open authentication that is used for providing access to the server data after authorizing a user via third party services. In this tutorial, we are going to explain how you can implement Facebook login via open authentication to connect with your website using CodeIgniter. You can achieve this login mechanism using …