Social Login

I am using the WP Social Login plugin and all the provider setup/developer apps are working properly.

I want to use a custom Facebook icon and have it redirect to the Facebook app, exactly like it does from my http://buddha.fm/wp-admin page.

I am using a PHP text widget in a widget. I tried using Inspect Element to figure out the code, but can't figure it out. Can anyone tell from Inspect Element on http://buddha.fm/wp-admin what the PHP code is to my Facebook app?

  • buddha

    ok, here is the code below. can you see what part i would use?

    ---------------------------------

    <?php
    /*!
    * HybridAuth
    * http://hybridauth.sourceforge.net | http://github.com/hybridauth/hybridauth
    * (c) 2009-2012, HybridAuth authors | http://hybridauth.sourceforge.net/licenses.html
    */

    /**
    * Hybrid_Providers_Facebook provider adapter based on OAuth2 protocol
    *
    * Hybrid_Providers_Facebook use the Facebook PHP SDK created by Facebook
    *
    * http://hybridauth.sourceforge.net/userguide/IDProvider_info_Facebook.html
    */
    class Hybrid_Providers_Facebook extends Hybrid_Provider_Model
    {
    // default permissions, and alot of them. You can change them from the configuration by setting the scope to what you want/need
    public $scope = "email, user_about_me, user_birthday, user_hometown, user_website, read_stream, offline_access, publish_stream, read_friendlists";

    /**
    * IDp wrappers initializer
    */
    function initialize()
    {
    if ( ! $this->config["keys"]["id"] || ! $this->config["keys"]["secret"] ){
    throw new Exception( "Your application id and secret are required in order to connect to {$this->providerId}.", 4 );
    }

    if ( ! class_exists('FacebookApiException', false) ) {
    require_once Hybrid_Auth::$config["path_libraries"] . "Facebook/base_facebook.php";
    require_once Hybrid_Auth::$config["path_libraries"] . "Facebook/facebook.php";
    }

    $this->api = new Facebook( ARRAY( 'appId' => $this->config["keys"]["id"], 'secret' => $this->config["keys"]["secret"] ) );

    if ( $this->token("access_token") ) {
    $this->api->setAccessToken( $this->token("access_token") );
    $this->api->setExtendedAccessToken();
    $access_token = $this->api->getAccessToken();

    if( $access_token ){
    $this->token("access_token", $access_token );
    $this->api->setAccessToken( $access_token );
    }

    $this->api->setAccessToken( $this->token("access_token") );
    }

    $this->api->getUser();
    }

    /**
    * begin login step
    *
    * simply call Facebook::require_login().
    */
    function loginBegin()
    {
    $parameters = array("scope" => $this->scope, "redirect_uri" => $this->endpoint, "display" => "page");
    $optionals = array("scope", "redirect_uri", "display");

    foreach ($optionals as $parameter){
    if( isset( $this->config[$parameter] ) && ! empty( $this->config[$parameter] ) ){
    $parameters[$parameter] = $this->config[$parameter];
    }
    }

    // get the login url
    $url = $this->api->getLoginUrl( $parameters );

    // redirect to facebook
    Hybrid_Auth::redirect( $url );
    }

    /**
    * finish login step
    */
    function loginFinish()
    {
    // in case we get error_reason=user_denied&error=access_denied
    if ( isset( $_REQUEST['error'] ) && $_REQUEST['error'] == "access_denied" ){
    throw new Exception( "Authentication failed! The user denied your request.", 5 );
    }

    // try to get the UID of the connected user from fb, should be > 0
    if ( ! $this->api->getUser() ){
    throw new Exception( "Authentication failed! {$this->providerId} returned an invalid user id.", 5 );
    }

    // set user as logged in
    $this->setUserConnected();

    // store facebook access token
    $this->token( "access_token", $this->api->getAccessToken() );
    }

    /**
    * logout
    */
    function logout()
    {
    $this->api->destroySession();

    parent::logout();
    }

    /**
    * load the user profile from the IDp api client
    */
    function getUserProfile()
    {
    // request user profile from fb api
    try{
    $data = $this->api->api('/me');
    }
    catch( FacebookApiException $e ){
    throw new Exception( "User profile request failed! {$this->providerId} returned an error: $e", 6 );
    }

    // if the provider identifier is not recived, we assume the auth has failed
    if ( ! isset( $data["id"] ) ){
    throw new Exception( "User profile request failed! {$this->providerId} api returned an invalid response.", 6 );
    }

    # store the user profile.
    $this->user->profile->identifier = (array_key_exists('id',$data))?$data['id']:"";
    $this->user->profile->displayName = (array_key_exists('name',$data))?$data['name']:"";
    $this->user->profile->firstName = (array_key_exists('first_name',$data))?$data['first_name']:"";
    $this->user->profile->lastName = (array_key_exists('last_name',$data))?$data['last_name']:"";
    $this->user->profile->photoURL = "https://graph.facebook.com/" . $this->user->profile->identifier . "/picture?type=square";
    $this->user->profile->profileURL = (array_key_exists('link',$data))?$data['link']:"";
    $this->user->profile->webSiteURL = (array_key_exists('website',$data))?$data['website']:"";
    $this->user->profile->gender = (array_key_exists('gender',$data))?$data['gender']:"";
    $this->user->profile->description = (array_key_exists('bio',$data))?$data['bio']:"";
    $this->user->profile->email = (array_key_exists('email',$data))?$data['email']:"";
    $this->user->profile->emailVerified = (array_key_exists('email',$data))?$data['email']:"";
    $this->user->profile->region = (array_key_exists("hometown",$data)&&array_key_exists("name",$data['hometown']))?$data['hometown']["name"]:"";

    if( array_key_exists('birthday',$data) ) {
    list($birthday_month, $birthday_day, $birthday_year) = explode( "/", $data['birthday'] );

    $this->user->profile->birthDay = (int) $birthday_day;
    $this->user->profile->birthMonth = (int) $birthday_month;
    $this->user->profile->birthYear = (int) $birthday_year;
    }

    return $this->user->profile;
    }

    /**
    * load the user contacts
    */
    function getUserContacts()
    {
    try{
    $response = $this->api->api('/me/friends');
    }
    catch( FacebookApiException $e ){
    throw new Exception( "User contacts request failed! {$this->providerId} returned an error: $e" );
    }

    if( ! $response || ! count( $response["data"] ) ){
    return ARRAY();
    }

    $contacts = ARRAY();

    foreach( $response["data"] as $item ){
    $uc = new Hybrid_User_Contact();

    $uc->identifier = (array_key_exists("id",$item))?$item["id"]:"";
    $uc->displayName = (array_key_exists("name",$item))?$item["name"]:"";
    $uc->profileURL = "https://www.facebook.com/profile.php?id=" . $uc->identifier;
    $uc->photoURL = "https://graph.facebook.com/" . $uc->identifier . "/picture?type=square";

    $contacts[] = $uc;
    }

    return $contacts;
    }

    /**
    * update user status
    */
    function setUserStatus( $status )
    {
    $parameters = array();

    if( is_array( $status ) ){
    $parameters = $status;
    }
    else{
    $parameters["message"] = $status;
    }

    try{
    $response = $this->api->api( "/me/feed", "post", $parameters );
    }
    catch( FacebookApiException $e ){
    throw new Exception( "Update user status failed! {$this->providerId} returned an error: $e" );
    }
    }

    /**
    * load the user latest activity
    * - timeline : all the stream
    * - me : the user activity only
    */
    function getUserActivity( $stream )
    {
    try{
    if( $stream == "me" ){
    $response = $this->api->api( '/me/feed' );
    }
    else{
    $response = $this->api->api('/me/home');
    }
    }
    catch( FacebookApiException $e ){
    throw new Exception( "User activity stream request failed! {$this->providerId} returned an error: $e" );
    }

    if( ! $response || ! count( $response['data'] ) ){
    return ARRAY();
    }

    $activities = ARRAY();

    foreach( $response['data'] as $item ){
    if( $stream == "me" && $item["from"]["id"] != $this->api->getUser() ){
    continue;
    }

    $ua = new Hybrid_User_Activity();

    $ua->id = (array_key_exists("id",$item))?$item["id"]:"";
    $ua->date = (array_key_exists("created_time",$item))?strtotime($item["created_time"]):"";

    if( $item["type"] == "video" ){
    $ua->text = (array_key_exists("link",$item))?$item["link"]:"";
    }

    if( $item["type"] == "link" ){
    $ua->text = (array_key_exists("link",$item))?$item["link"]:"";
    }

    if( empty( $ua->text ) && isset( $item["story"] ) ){
    $ua->text = (array_key_exists("link",$item))?$item["link"]:"";
    }

    if( empty( $ua->text ) && isset( $item["message"] ) ){
    $ua->text = (array_key_exists("message",$item))?$item["message"]:"";
    }

    if( ! empty( $ua->text ) ){
    $ua->user->identifier = (array_key_exists("id",$item["from"]))?$item["from"]["id"]:"";
    $ua->user->displayName = (array_key_exists("name",$item["from"]))?$item["from"]["name"]:"";
    $ua->user->profileURL = "https://www.facebook.com/profile.php?id=" . $ua->user->identifier;
    $ua->user->photoURL = "https://graph.facebook.com/" . $ua->user->identifier . "/picture?type=square";

    $activities[] = $ua;
    }
    }

    return $activities;
    }
    }

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