Sajid Khan An OAuth Login System with Facebook, Google, Microsoft & Linkedin.

OAuth Login is very quick and powerful, sure it helps you to increase your website registrations. It's definitely a must have login system for every PHP based web projects.

How it Works

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Facebook Application Setup

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Step 1: Click here to create a Facebook application.

Step 2: Configure App Id and App Secret into facebook_login/config.php

Google Application Setup

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Step 1: Domain registration add or register your domain at click here.

Step 2: Ownership verification verify your domain ownership with HTML file upload or including META tag.

Step 3: OAuth Keys google will provide you OAuth consumer key and OAuth consumer secret key.

Step 1: Google APIConsole create client ID OAuth Console here.

Step 2: Create client ID.

Step 3: Here the application OAuth client ID and client secret.

Microsoft Application Setup

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Step 1: Click here to launch Microsoft live development dashboard and create an application.

Step 2: Microsoft will provide you Client ID and Client secret. Give valid redirect callback URL.

Step 3: Give your application details.

Linkedin Application Setup

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Step 1: Click here to launch Linkedin developer network and give application details

Step 2: Linkedin will provide you API Key and Secret Key. Give valid redirect callback URL.

Installation OAuth Login Script

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Sajid Khan