doulan7166 2013-07-24 08:32
浏览 589

我无法在Facebook上获得用户电子邮件地址

i have a big problem with this code. I try to write my first facebook app. But this code cant get email from user, and i dont know why. Can someone help me?

require_once 'phpmailer.php';
require_once 'facebook.php';

error_reporting(0);
//Application Configurations
$app_id     = 'MY APP ID';
$app_secret = 'MY SECRET ID';
$site_url   = 'MY SITE URL';
// Create our application instance
$facebook = new Facebook(array(
    'appId'     => $app_id,
    'secret'    => $app_secret,
    'cookie'=>true,
));

$user = $facebook->getUser();

if($user == 0){
    $user = $facebook->getUser();
}
if($user){
    $user_profile=$facebook->api('/me');    
    $logoutUrl= $facebook->getLogoutUrl();
    if(empty($_POST['send'])){
        echo"<form method='POST'>";
        echo"Hi ".$user_profile['name']."</br>";

        echo"<textarea name='message' rows='6' cols='80'>";
        echo"</textarea>";
        echo"<input type='submit' name='send' value='send'>";
        echo"</form>";
    }
    if(!empty($_POST['send'])&& empty($_POST['message'])){
        echo "Empty message";
    }
    if(!empty($_POST['send'])){
        $mail = new PHPMailer();
        $mail->SetFrom($_POST['mail'],$user_profile['name']);
        $mail->CharSet="utf-8";
        $address="therimsilua@gmail.com";
        $mail->AddAddress($address," ");
        $mail->Subject="message from facebook";
        $wiadomosc='Message from user'.$user_profile['name'].'</br>'.$_POST['message'];
        $mail->MsgHTML($message); 
        if($mail->Send()){
            echo "Send to: ".$user_profile['email']; 
        }
        else{           
            echo "Error:".$mail->ErrorInfo;
        }
    }               
}
else {
    $perm = array('scope'=>'email');
    $loginUrl =$facebook->getLoginUrl($perm);       
}

in App setting i have User & Friend Permissions email , so where is the error ? This app work fine without scope

require_once "facebook.php";

$facebook = new Facebook(array('appId'  => '482455065177441', 'secret' => '0e484981225df74f1170c29185aa8690'));  

$user_fb = $facebook->getUser();

if($user_fb == 0)
{
    $user_fb = $facebook->getUser();
}

if ($user_fb) // Check user's FB user ID has getting or not
{   
$user_profile = $facebook->api('/me'); 

$logoutUrl = $facebook->getLogoutUrl(); 

echo $user_profile['email'];
echo $user_profile['first_name'];
echo $user_profile['last_name'];            
}

else // user's FB user ID has not getting load login url with email permission
{     
 $perms = array('scope' => 'email');
 $loginUrl = $facebook->getLoginUrl($perms);        
 echo "<script> top.location.href='" . $loginUrl . "'</script>";        
}
  • 写回答

2条回答 默认 最新

  • dtzd65908 2013-07-31 09:07
    关注

    You are doing it right, but the email will only be displayed for the users who have set their privacy options for their emails to be shown to all, otherwise it wont display you the email of the user.

    评论

报告相同问题?

悬赏问题

  • ¥15 本题的答案是不是有问题
  • ¥15 关于#r语言#的问题:(svydesign)为什么在一个大的数据集中抽取了一个小数据集
  • ¥15 C++使用Gunplot
  • ¥15 这个电路是如何实现路灯控制器的,原理是什么,怎么求解灯亮起后熄灭的时间如图?
  • ¥15 matlab数字图像处理频率域滤波
  • ¥15 在abaqus做了二维正交切削模型,给刀具添加了超声振动条件后输出切削力为什么比普通切削增大这么多
  • ¥15 ELGamal和paillier计算效率谁快?
  • ¥15 蓝桥杯单片机第十三届第一场,整点继电器吸合,5s后断开出现了问题
  • ¥15 file converter 转换格式失败 报错 Error marking filters as finished,如何解决?
  • ¥15 Arcgis相交分析无法绘制一个或多个图形