[英]Facebook connect with codeigniter redirect in loop after login
I am trying to connect facebook using codeigniter. 我正在尝试使用Codeigniter连接Facebook。 If i am connecting fist time,then I can see permission popup but after I authorise permission i am getting multiple redirect loop error.
如果我在第一时间连接,那么我可以看到权限弹出窗口,但是在我授权权限后,我得到了多个重定向循环错误。
If I am already logged in and authorised site then why it is not getting uid. 如果我已经登录并获得授权,那么为什么它没有获取uid。
I have give site url in facebook: http://mysite.com/ 我在Facebook中提供了网站网址: http : //mysite.com/
and my redirect uri is http://mysite.com/facebook/ 而我的重定向uri是http://mysite.com/facebook/
I have added these files in my library folder. 我已将这些文件添加到库文件夹中。
library/fb_connect.php
library/facebook/facebook.php
library/facebook/base_facebook.php
library/facebook/fb_ca_chain_bundel.crt
Last 3 files in facebook folder are facebook SDK files. facebook文件夹中的最后3个文件是facebook SDK文件。
Here is code in my fb_connect.php 这是我的fb_connect.php中的代码
<?php
include(APPPATH.'libraries/facebook/facebook.php');
class Fb_connect {
function connect(){
$facebook = new Facebook(array(
'appId' => 'XXXXXXX',
'secret' => 'XXXXXXXXXXXXXX',
'cookie' => true,
));
//Get User ID
$user=$facebook->getUser();
if(!$user){
$loginUrl=$facebook->getLoginUrl(array(
'scope' => 'email,publish_stream,user_birthday,user_location',
'redirect_uri' => 'http://localhost/beta/facebook/',
'display'=> 'popup'
));
redirect($loginUrl')";
exit();
} else {
$user_profile = $facebook->api('/me');
print_r($user_profile);
}
?>
And Here is my controller code: 这是我的控制器代码:
function facebook(){
$this->load->library('fb_connect');
$user_data=$this->fb_connect->connect();
}
There's a few things; 有几件事;
1.You said "and my redirect uri is http://mysite.com/facebook/ " - but in your code: 1.您说“我的重定向uri是http://mysite.com/facebook/”-但是在您的代码中:
'redirect_uri' => 'http://localhost/beta/facebook/',
Should be: 应该:
'redirect_uri' => 'http://mysite.com/facebook/',
2.You said "I have give site url in facebook: http://mysite.com/ " - you need to specifically set the return URL in your facebook api aswell - should be "http://mysite.com/facebook" 2.您说“我在Facebook中提供了网站网址: http : //mysite.com/ ”-您还需要在您的facebook api中专门设置返回网址-应该为“ http://mysite.com/facebook”
3.You said your redirect is "http://mysite.com/facebook/" - have you set this as a route? 3.您说您的重定向是“ http://mysite.com/facebook/”-您是否将此设置为路由? Because normally it should be "http://mysite.com/mycontroller/facebook/"
因为通常它应该是“ http://mysite.com/mycontroller/facebook/”
4.You have a typo (if this is a copy + paste): 4.您有错别字(如果这是副本+粘贴):
redirect($loginUrl')";
should be 应该
redirect($loginUrl);
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