How to login into facebook and twitter from link in php?

Question

i have my username and password for facebook and twitter and i want to login facebook and twitter from my php page by providing username and password in anchor tag. how to do that?

    a href="https://www.facebook.com/login.php?login_attempt=1&email=abc@yahoo.com&pass=abc">Facebook /a>
    a href="https://twitter.com/login/?username=abc@yahoo.com&password=abc">Twitter /a>

Answer 1

Your approach is wrong. You should never pass password in query string.

Instead, to achieve Single Sign On (SSO) with Facebook or Twitter, You should use OAuth 2 . Both Twitter and Facebook (and several others, such as google, Linkedin etc.) support OAuth 2

Answer 2

For Facebook, there are several ways to create a Login easily. Of course you can use OAuth directly, but i would not recommended it:

• PHP SDK: https://github.com/facebook/facebook-php-sdk (See "Usage")
• JavaScript SDK: https://developers.facebook.com/docs/reference/javascript/
• Login Button: https://developers.facebook.com/docs/reference/plugins/login/

General info: https://developers.facebook.com/docs/facebook-login/

For Twitter, this thread may help you: Authentication for new Twitter API 1.1