Alter code to collect all authentication tokens

[capson]

Hello, I am very new to php, I have some ability with vba but of no help with this project.

I am trying to help a small nonprofit with a Linkedin project.

I found this code here it does a part of what I need, it collects the authentication token from the first user that gives permission to do so.


The problem is it only collects the first user authentication token and I need it to collect all users authentication tokens.


Thanks for any help


<?php

/**

 * This is just for illustrative purposes. Ideally should be a user object and based on a real database

 */

class TokenDB {

    static $file = 'token.storage';

    public static function getToken(){

        return @file_get_contents(TokenDB::$file);

    }

    public static function setToken($t){

        file_put_contents(TokenDB::$file,$t);

    }

    public static function resetToken(){

        file_put_contents(TokenDB::$file,'');

    }

}


include '../simplelinkedin.class.php';


//Set up the API

$ln = new SimpleLinkedIn('xxxx', 'yyyy');


//Set the current consumer token as the one stored in our DB.

$ln->setTokenData(TokenDB::getToken());


if($ln->authorize()){    

    try {

        //Do some OAuth requests...

        $user = $ln->fetch('GET', '/v1/people/~:(firstName,lastName)');


        print "Hello $user->firstName $user->lastName.";


        //Update stored token.

        $tokenData = $ln->getTokenData();

        TokenDB::setToken($tokenData['access_token']);


    } catch(SimpleLinkedInException $e){


        //If token was expired or invalid, we reset and reauthorize.

        if($e->getLastResponse()->status == 401){

            //reset the stored token, so we can go through the authorization process 

            //again at page refresh

            TokenDB::resetToken();


            //Reauthorize..

            $ln->authorize();

            exit;

        } else throw $e;

    }

}

?>