[twitter-dev] @anywhere login code samples

[siggy]

Hi there,

Some of the @anywhere sample code in the "Working with the current
user" section required some tweaks to get working.

The text specifies a User Callback function but the sample code does
not.

Also, the twttr.anywhere() function does not appear to work with an
API key, instead I specify it with the anywhere.js file.

Here is a modified code snippet that appears to work:

//var anywhereApiKey = "abcdefghi-123";
//twttr.anywhere(anywhereApiKey, "1.0.0", onAnywhereLoad);
twttr.anywhere(onAnywhereLoad);
function onAnywhereLoad(twitter)
{
        // Conditionally display the Connect Button based on current logged
in state:
        if (twitter.isConnected)
        {
                twitter.User.current(user_callback);
        }
        else
        {
                twitter("#twitter-connect-placeholder").connectButton();
        }
};

function user_callback(currentUser)
{
        screenName = currentUser.data('screen_name');
        profileImage = currentUser.data('profile_image_url');
        profileImageTag = "<img src='" + profileImage + "'/>";

        $('#twitter-connect-placeholder').innerHTML = "Logged in as " +
profileImageTag + " " + screenName;
};

Thanks,
Andrew
twitter.com/siggy_sf