[英]facebook login integration with codeigniter not returning user profile data
This is my code which I based on a video tutorial. 这是我基于视频教程编写的代码。 How can I get user profile data after login?
登录后如何获取用户个人资料数据? I am not getting any.
我什么都没有。
//controller //控制器
public function signin()
{
$this->load->library('facebook');
// parse_str( $_SERVER['QUERY_STRING'], $_REQUEST );
$user = $this->facebook->getUser();
if($user)
{
try{
$data['user_profile']=$this->facebook->api('/me');
}
catch(FacebookApiException $e)
{
$user = null;
}
}
else
{
$this->facebook->destroySession();
}
if($user)
{
$data['logout_url']= site_url('front_con/logout');
}
else
{
$data['login_url']= $this->facebook->getLoginUrl( array('redirect_uri'=>site_url('front_con/signin'),
'scope'=>array("email")));
}
// echo "kkksdf";
$this->load->view('check',$data);
}
public function logout()
{
$this->load->library('facebook');
$this->facebook->destroySession();
redirect('front_con/signin');
}
//here is my view //这是我的观点
<?php if(@$user_profile): ?>
<?=$user_profile['name']?>
<a href="<?= $logout_url; ?>">Click here to logout</a>
<?php var_dump($user_profile);?>
<?php else:?>
<a href="<?= $login_url; ?>">Click here to login</a>
<?php endif; ?>
Just use $_REQUEST += $_GET;
只需使用
$_REQUEST += $_GET;
before the getUser()
在
getUser()
之前
$_REQUEST += $_GET;
$user = $facebook->getUser();
Note : 注意事项 :
$_REQUEST
variable while CodeIgniter purges the $_REQUEST
variable for security reasons. $_REQUEST
变量,而CodeIgniter出于安全原因清除$_REQUEST
变量。 $_GET
to $_REQUEST
before calling getUser()
. getUser()
之前将$_GET
的内容复制到$_REQUEST
。
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