[Jankec90]

It can be used to store.
Players can easily use the data and can also be saved MYSQL database.
This is a very simple example, and can be easily modified.


Api key register: http://steamcommunity.com/dev/apikey
Download Openid: http://gitorious.org/lightopenid/lig...tarball/master

Download this API: https://www.dropbox.com/s/pflzg8wabv...teamWebAPI.rar

PHP Code:

<?php
error_reporting(E_ERROR | E_PARSE | E_WARNING);

$user = new user;
$user->apikey = "xxxxxxxxxxxxxxxxxxx"; // put your API key here
$user->domain = "localhost"; // put your domain


class user
{
    public static $apikey;
    public static $domain;

    public function GetPlayerSummaries ($steamid)
    {
        $response = file_get_contents('http://api.steampowered.com/ISteamUser/GetPlayerSummaries/v0002/?key=' . $this->apikey . '&steamids=' . $steamid);
        $json = json_decode($response);
        return $json->response->players[0];
    }

    public function signIn ()
    {
        require_once 'openid.php';
        $openid = new LightOpenID($this->domain);
        if(!$openid->mode)
        {
            $openid->identity = 'http://steamcommunity.com/openid';
            header('Location: ' . $openid->authUrl());
        }
        elseif($openid->mode == 'cancel')
        {
            print ('User has canceled authentication!');
        }
        else
        {
            if($openid->validate())
            {
                preg_match("/^http:\/\/steamcommunity\.com\/openid\/id\/(7[0-9]{15,25}+)$/", $openid->identity, $matches); // steamID: $matches[1]
                setcookie('steamID', $matches[1], time()+(60*60*24*7), '/'); // 1 week
                header('Location: /');
                exit;
            }
            else
            {
                print ('fail');
            }
        }
    }
}

if(isset($_GET['login']))
{
    $user->signIn();
}
if (array_key_exists( 'logout', $_POST ))
{
    setcookie('steamID', '', -1, '/');
    header('Location: /');
}


if(!$_COOKIE['steamID'])
{
    print ('<form action="?login" method="post">
        <input type="image" src="http://cdn.steamcommunity.com/public/images/signinthroughsteam/sits_large_border.png"/>
        </form>');
}
else
{
    print('<form method="post"><button title="Logout" name="logout">Logout</button></form>');
    echo $user->GetPlayerSummaries($_COOKIE['steamID'])->personaname;
}
?>

[Impact123]

People usually use an example to learn how to do something the right way, so you are responsible to show it the right way if you write an example.

• Use curl if possible, it's faster imo
• Use sessions, cookies are unsafe in the way shown

Yours sincerely
Impact

[Mitchell]

Originally Posted by Impact123 Use sessions, cookies are unsafe in the way shown

As in you hook this up to sourcebans or something important, and somebody sets their cookies to be the owner's id. Right?

[Impact123]

For example, yup.

Yours sincerely
Impact