I just started making an application for Facebook, however I ran into problem early on. The first step I want people to do is to give permission to access their profile. All over the web are examples of how to do this with:
$user_id = $facebook->require_login();
However, this is the way it works using the Old PHP API. I have downloaded and installed the new one in my application folder and it is not working anymore.
My question is (and i really have been searching for an answer for a long time) what is the code to do this with the new API?
(and related question: is it better to use the old API, or learn to work with the new one when I am just starting making apps right now)
I have this code now;
<?php
// Awesome Facebook Application
//
// Name: -
//
require_once 'facebook-php-sdk/src/facebook.php';
$app_id = "-";
$app_secret = "-";
// Create our Application instance.
$facebook = new Facebook(array(
'appId' => $app_id,
'secret' => $app_secret,
'cookie' => true
));
$session = $facebook->getSession();
$loginUrl = $facebook->getLoginUrl(
array(
'canvas' => 1,
'fbconnect' => 0,
'req_perms' => 'email,publish_stream,status_update,user_birthday, user_location,user_work_history'
)
);
$fbme = null;
if (!$session) {
echo "<script type='text/javascript'>top.location.href = '$loginUrl';</script>";
exit;
}
else {
try {
$uid = $facebook->getUser();
$fbme = $facebook->api('/me');
} catch (FacebookApiException $e) {
echo "<script type='text/javascript'>top.location.href = '$loginUrl';</script>";
exit;
}
}
echo "<p>hello, <fb:name uid=\"$user_id\" useyou=\"false\" />!</p>";
?>
Download and use new code from github.
How to get user permission?
$loginUrl = $facebook->getLoginUrl(array(
'req_perms' => 'email,user_birthday,publish_stream,sms,status_update,user_location'
));
Or
<fb:login-button perms="email,user_birthday,publish_stream,sms,status_update,user_location"></fb:login-button>
Example how to login
Update
$session = $facebook->getSession();
$loginUrl = $facebook->getLoginUrl(
array(
'canvas' => 1,
'fbconnect' => 0,
'req_perms' => 'email,publish_stream,status_update,user_birthday, user_location,user_work_history'
)
);
$fbme = null;
if (!$session) {
echo "<script type='text/javascript'>top.location.href = '$loginUrl';</script>";
exit;
}
else {
try {
$uid = $facebook->getUser();
$fbme = $facebook->api('/me');
} catch (FacebookApiException $e) {
echo "<script type='text/javascript'>top.location.href = '$loginUrl';</script>";
exit;
}
}
Related
Have been trying for weeks, but my App won't ask for extended permissions, obviously that means that it wont POST to the timeline afterwards either.
require_once('/wp-content/php-sdk/src/facebook.php');
$facebook = new Facebook(array(
'appId' => 'xxxxxx',
'secret' => 'xxxxxxx',
));
$user = $facebook->getUser();
if ($userID) {
try {
// Proceed knowing you have a logged in user who's authenticated.
$ret_obj = $facebook->api('/me/feed', 'POST',
array(
'link' => 'www.theaandrdepartment.com/raw',
'message' => 'I just helped an Aussie band make it to
radio play! By voting, you can too.'
));
echo '<pre>Post ID: ' . $ret_obj['id'] . '</pre>';
} catch (FacebookApiException $e) {
error_log($e);
$user = null;
}
} else { $login_url = $facebook->getLoginUrl(array(
'scope' => 'publish_stream'
));
header("Location: ".$login_url);
}
If anyone could help that would amazing.
I copied most of this code straight from the Facebook example, but to no avail.
so I have a little problem, when first time user use my app It is redirected to:
http://www.facebook.com/MY_APP.../?state=f5c913239670dc934fae1274a81fa538&code=AQAmY5k8gRRt7woNKmpc_6z2eHgT-2B3prjNEDYFma1KqpQDKob-CS_bWfqd0qPkQD-tGoVdKUK8twGZRnLhoiotpZ3SlBeo3uusfmMyWDYStv-D79RvQEP8m9M8S8GYlbN3x1eLEd4D3RajWokTNAhRP8a1VB9VSKAb35xXFzg3PkheRKHqjr-nex5jcjM7Nv2B_JEV1w8AzM2LJg2M9kAb#_=_
And I get error: page not found
Durring permission approvig my link is: https://www.facebook.com/dialog/oauth?client_id=456080124457246&redirect_uri=http%3A%2F%2Fpadekime.wu.lt%2Fplaukai%2Findex.php&state=2c46a86dae43af0467da756bc3e52779&scope=publish_stream%2Cphoto_upload
I added redirect link and now It go to:
http://www.padekime.wu.lt/plaukai/kontekstas/?state=5abfd521df3c68ae55f26ad51a704743&code=AQDMmpZC-_Yxatq4xuAE60Tl2qW4pXCvDeghrbMGGu3Lg1X8zqrk-lvxRc3VOoYvgoLvATJhcsyykZnPoM7XI2sXih-nJhKrjx-HS3GFapELmC4KvX4KyN-VU-znHopkA-q_zcuIffJ0tY79CXPn7mo05BpxfvPntXaUAe7ymLf1p8Kg29eERaP5nw1dChbwwZ13FNY7BXD2ymAsFHPNH5zw#_=_
Possible to make that after permission approved go normally to my app http://www.facebook.com/Padekime/app_456080124457246 without /?state=..... ?
My code now looks like:
<?php
require_once('images/Facebook.php');
$facebook = new Facebook(array(
'appId' => '456080124457246',
'secret' => 'e2956a6e1de8791363faedb1ef44c408',
));
# Get User ID
$user = $facebook->getUser();
if ($user) {
try {
$redirectUri = 'http://www.padekime.wu.lt/plaukai/kontekstas/';
# Photo Caption
$photoCaption = 'Patarimų plaukams sužinojau čia http://goo.gl/otwhf';
# Absolute Path to your image.
$imageUrl = 'http://padekime.wu.lt/plaukai/images/PlaukaiNeuzvedus.jpg'; // Example URL
# Post Data for Photos API
$post_data = array(
'message' => $photoCaption,
'url' => $imageUrl,
'redirect_uri' => $redirectUri
);
$apiResponse = $facebook->api('/me/photos', 'POST', $post_data);
} catch (FacebookApiException $e) {
$user = null;
error_log($e);
}
} else {
$redirectUri = 'http://www.padekime.wu.lt/plaukai/kontekstas/';
$loginUrl = $facebook->getLoginUrl( array(
'scope' => 'publish_stream,photo_upload',
'redirect_uri' => $redirectUri
));
echo("<script>top.location.href = '" . $loginUrl . "';</script>");
}
?>
As I understand problem is somewhere here, but I cant solve it.
$loginUrl = $facebook->getLoginUrl( array(
'scope' => 'publish_stream,photo_upload'
));
echo("<script>top.location.href = '" . $loginUrl . "';</script>");
So if you know something about this, please help me, thank you very much.
SOLUTION:
I added ?ref=ts to $redirectUri:
$redirectUri = 'http://www.facebook.com/Padekime/app_456080124457246?ref=ts';
SOLUTION:
I added ?ref=ts to $redirectUri:
$redirectUri = 'http://www.facebook.com/Padekime/app_456080124457246?ref=ts';
We have used latest version of php-sdk 3
<?php
try{
include_once "connect.php";
}
catch(Exception $o){
echo '<pre>';
print_r($o);
echo '</pre>';
}
if (isset($_GET['code'])){
header("Location: " . $appsurl);
exit;
}
//~~
//
if (isset($_GET['request_ids'])){
//user comes from invitation
//track them if you need
}
$user = null; //facebook user uid
try{
include_once "facebook.php";
}
catch(Exception $o){
echo '<pre>';
print_r($o);
echo '</pre>';
}
// Create our Application instance.
$facebook = new Facebook(array(
'appId' => $fbconfig['appid'],
'secret' => $fbconfig['secret'],
'cookie' => true,
));
//Facebook Authentication part
$uid = $facebook->getUser();
$loginUrl = $facebook->getLoginUrl(
array(
'scope' => 'publish_stream'
)
);
if ($uid) {
try {
// Proceed knowing you have a logged in user who's authenticated.
$user_profile = $facebook->api('/me');
} catch (FacebookApiException $e) {
//you should use error_log($e); instead of printing the info on browser
d($e); // d is a debug function defined at the end of this file
$user = null;
}
}
if (!$uid) {
echo "<script type='text/javascript'>top.location.href = '$loginUrl';</script>";
exit;
}
//get user basic description
$userInfo = $facebook->api("/$uid");
function d($d){
echo '<pre>';
print_r($d);
echo '</pre>';
}
?>
we allow the application( Go to app) and allow post to wall.
After allowing post to wall it will not redirecting the application url($appsurl).It will display like this
https://[hostingurl]/?state=7f76eb2ad732398827215d86f946a690&code=AQBZ2nsbbs3lfBSBwr_HzFpcKIIZlfjAijl9db7wyn1xEIZ4-W7BqQbFtnVZ8UM_4nQ9qIk57msjw6RlLb6VQqGrF3nupBFoEmrypAPmftAsS4ILW9LEJA5gzTMb2VJhwBHHqSpwGHUbh98bNQQQxkX50Ns5kVaffUUylXrIgy6MQcLxU66hQS7qMImHg5Mi2tUrpPqlWbZNQzlooMkv1WAt#_=_
We tried the redirection code in indexpage also.
if (isset($_GET['code'])){
header("Location: " . $appsurl);
exit;
}
but the redirection is not take place.
Could you please help me?
try this:
$loginUrl = $facebook->getLoginUrl(
array(
'scope' => 'publish_stream',
'redirect_uri' => 'https://apps.facebook.com/yourNameSpace'
)
);
I'm having problem when using
$facebook->api('/me','GET');
When loading the page for the first time, nothing happen. I have to reload the page again to make the script work. Not sure where the problem is.
require_once('src/facebook.php');
$app_id = "APP_ID";
$app_secret = "APP_SECRET";
// Init facebook api.
$facebook = new Facebook(array(
'appId' => $app_id,
'secret' => $app_secret,
'cookie' => true,
));
//Facebook Authentication part
$user_id = $facebook->getUser();
$loginUrl = $facebook->getLoginUrl(
array(
'scope' => 'publish_stream, user_likes'
)
);
if (!$user_id) {
echo "<script type='text/javascript'>top.location.href = '$loginUrl';</script>";
exit;
}
$user_profile = $facebook->api('/me','GET');
$user_gender = $user_profile['gender'];
if($user_gender == 'male'){
echo "you are male";
} else {
if ($user_gender == 'female'){
echo "you are female";
} else{
echo "gender not specified";
}
}
I tried take the $facebook->api('/me','GET'); out and echo $user_id, for example, it works.
I have a simple Facebook App that used to work in the old API. It's an iFrame app and I can't get the user session with the new API no matter what I try. Here is the code I have now.
error_reporting(E_ALL);
require 'facebook.php';
$facebook = new Facebook(array(
'appId' => 'xxxx',
'secret' => 'xxxx',
'cookie' => true,
));
$session = $facebook->getSession();
if ( !$session )
{
//echo "Failed. No session.<br />";
$url = $facebook->getLoginUrl(array(
'canvas' => 1,
'fbconnect' => 0,
'next'=>'http://www.facebook.com',
'cancel_url' => 'http://www.facebook.com'
));
//echo "<script type='text/javascript'>top.location.href = '$url';</script>";
echo "<a href='".$url."' target='_blank'>First time using this App? Click here to connect it to your Facebook.</a>";
}
else {
try {
$uid = $facebook->getUser();
$me = $facebook->api('/me');
$updated = date("l, F j, Y", strtotime($me['updated_time']));
echo "Hello " . $me['name'] . "<br />";
echo "You last updated your profile on " . $updated;
} catch (FacebookApiException $e) {
echo "Error:" . print_r($e, true);
}
}
I've tried various things but $session is never returned (after clicking the link). I am using the correct appID/secret/facebook.php but it always falls into the !$session if path. What am I doing wrong?
Use new version of php-sdk (3.1.1) :)
Your code uses old sdk (in new there is no getSession method) and you probably have migration setting "OAuth Migration" set to true.