Login with facebook in core php

create login with facebook in core php
First of all create a new facebook app and get the APP_ID and APP_SECRET_KEY.

Now time to install facebook sdk directly or by composer

By composer create a file in your directory composer.json

{
  "require" : {
    "facebook/php-sdk-v4" : "~5.0"
  }
}

and run command composer install and facebook phpsdk will download in your directory.
Now create a file index.php and configure facebook sdk.

Generate login url -

Create a call back page/url for handle facebook response

login-call_back.php

And now you can access user's facebook information.

Download source code

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