Facebook Php SDK - getUser()返回始终为0 [英] Facebook Php SDK - getUser() return always 0
问题描述
我使用最后一个Php SDK通过Facebook:v3.2.2。 p>
所以我用这个:
/ start fb
$ facebook = new \Facebook(array(
'appId'=> $ fb_app_id,
'secret'=> $ fb_app_secret,
'cookie' => true,
));
// get id user-fb
$ fbUser = $ facebook-> getUser();
if($ fbUser){
try {
$ fbUserProfile = $ facebook-> api('/ me'); // take user-infos
$ friends = $ facebook-> api('/ me / friends'); //拿他的朋友
} catch(FacebookApiException $ e){
error_log($ e);
$ fbUser = null;
}
}
if($ fbUser){
$ logoutUrl = $ facebook-> getLogoutUrl(array('next'=>('my- url')));
} else {
$ loginUrl = $ facebook-> getLoginUrl(array(
'canvas'=> 1,
'fbconnect'=> 0,
'scope'=>'email,offline_access,publish_actions',
'req_perms'=>'publish_stream,email',
'redirect_uri'=>'my-redirect-url'
));
}
所以我不明白是什么错误
当我测试它,第一次我可以点击loginUrl并获得授权。但是当我再次尝试getUser时,函数 $ facebook-> getUser()再次返回0
,我再次获得了loginUrl,但是当我点击链接时, m只是重定向回调url ..
我不知道应用程序是否需要Facebook的特殊参数。我的app_id和app_secret是100%确定的。
我使用
$ facebook解决了这个问题 - > getLoginUrl(array(
'scope'=>'public_profile',
'redirect_uri'=>'http://www.your_domain/current_page.php'
)) ;
其中'http://www.your_domain/current_page.php'
是我正在运行的同一页这个代码
NB使用Facebook php sdk 3.2.3
I read all threads on this forum but I can't find my solution..
I use the last Php SDK by facebook : v3.2.2 .
So I used this:
//start fb
$facebook = new \Facebook(array(
'appId' => $fb_app_id,
'secret' => $fb_app_secret,
'cookie' => true,
));
// get id user-fb
$fbUser = $facebook->getUser();
if ($fbUser) {
try {
$fbUserProfile = $facebook->api('/me'); // take user-infos
$friends = $facebook->api('/me/friends'); // take his friend
} catch (FacebookApiException $e) {
error_log($e);
$fbUser = null;
}
}
if ($fbUser) {
$logoutUrl = $facebook->getLogoutUrl(array( 'next' => ('my-url') ));
} else {
$loginUrl = $facebook->getLoginUrl(array(
'canvas' => 1,
'fbconnect' => 0,
'scope' => 'email,offline_access,publish_actions',
'req_perms' => 'publish_stream,email',
'redirect_uri' => 'my-redirect-url'
));
}
So I don't understand what is wrong..
When I test it, first time I can click on the loginUrl and get authorization . but when I try to getUser again, the function $facebook->getUser() return 0
again and I got the loginUrl again but when I click on the link, I'm just redirect on the callback url..
I'm not sure if the application facebook need special parameters for this. My app_id and app_secret are 100% sure.
I solved this issue using $facebook->getLoginUrl(array(
'scope' => 'public_profile',
'redirect_uri' => 'http://www.your_domain/current_page.php'
));
where 'http://www.your_domain/current_page.php'
is the same page where i am running this code
N.B using Facebook php sdk 3.2.3
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