Parsen Daten für Facebook php Antwort

Question

Ich versuche, Freunde Namen und Profilbild als separates Variable

$friendpic1 = url; 
$friendname1 = name; 
$friendpic2 = url; 
$friendname2 = name; 

<?php 
session_start(); 
// added in v4.0.0 
require_once 'autoload.php'; 
use Facebook\FacebookSession; 
use Facebook\FacebookRedirectLoginHelper; 
use Facebook\FacebookRequest; 
use Facebook\FacebookResponse; 
use Facebook\FacebookSDKException; 
use Facebook\FacebookRequestException; 
use Facebook\FacebookAuthorizationException; 
use Facebook\GraphObject; 
use Facebook\Entities\AccessToken; 
use Facebook\HttpClients\FacebookCurlHttpClient; 
use Facebook\HttpClients\FacebookHttpable; 
// init app with app id and secret 
FacebookSession::setDefaultApplication('xxxxxxx','xxxxxx'); 
// login helper with redirect_uri 
    $helper = new FacebookRedirectLoginHelper('xxxxxxxx'); 
try { 
    $session = $helper->getSessionFromRedirect(); 
} catch(FacebookRequestException $ex) { 
    // When Facebook returns an error 
} catch(Exception $ex) { 
    // When validation fails or other local issues 
} 
// see if we have a session 
if (isset($session)) { 
    // graph api request for user data 
    $request = new FacebookRequest($session, 'GET', '/me'); 
    $response = $request->execute(); 
    // get response 
    $graphObject = $response->getGraphObject(); 
    $fbid = $graphObject->getProperty('id');    
    $name = $graphObject->getProperty('name'); 
    $email = $graphObject->getProperty('email'); 

    /////////////////////////////////////// 

$request1 = new FacebookRequest($session, 'GET', '/me/invitable_friends?fields=id,name,picture.type(normal)&limit=5'); 
$response1 = $request1->execute(); 

$graphObject1 = $response1->getGraphObject(); 
$fname = $graphObject1->AsArray(); 


} else { 
$permissions = ['email', 'user_friends']; 
    $loginUrl = $helper->getLoginUrl($permissions); 
header("Location: ".$loginUrl); 
} 
?> 

Ich bin nicht in der Lage zu analysieren, um die Antwort zu erhalten.

Es ist in stdClass bitte zeigen Sie mir, wie es gemacht werden kann.

Antwort

array(5){ 
    [ 
     0 
    ] => object(stdClass)#13 (3) { 
     [ 
     "id" 
     ]  => string(110) "AVlkiLpj2OrXVjBe2xqHHpZHmVx8WedF28ZakdPf5ixuiRbBh1gmT0AELmxpFFbKazQmajZTbHVOCQn4PTkhyYsAEYm2wY2zma76LKNgAzixUA"  [ 
     "name" 
     ]  => string(18) "Shivnarayan Jangid"  [ 
     "picture" 
     ]  => object(stdClass)#14 (1)  { 
     [ 
      "data" 
     ]   => object(stdClass)#15 (2)   { 
      [ 
       "is_silhouette" 
      ]   => bool(false)   [ 
       "url" 
      ]   => string(208) "https://fb-s-c-a.akamaihd.net/h-ak-xal1/v/t1.0-1/p100x100/12316239_849133168517451_5573830579729777887_n.jpg?oh=381a001796f172460edb1c12978c238c&oe=58E447AA&__gda__=1495195363_4166d52205da017e520efe2c8f82903e" 
     } 
     } 
    } [ 
     1 
    ] => object(stdClass)#16 (3) { 
     [ 
     "id" 
     ]  => string(110) "AVnm3bQQ_mEuMO-g42H2XrenRK29xWkYHoWofvSo_Yn_XFiNjTXKHAQ6Csw6aW-yYmm_qpxsYmi39daIXDavdGkG9xmdc5Y2f270Vs8Hc4LyPQ"  [ 
     "name" 
     ]  => string(12) "Sameer Katwe"  [ 
     "picture" 
     ]  => object(stdClass)#17 (1)  { 
     [ 
      "data" 
     ]   => object(stdClass)#18 (2)   { 
      [ 
       "is_silhouette" 
      ]   => bool(false)   [ 
       "url" 
      ]   => string(208) "https://fb-s-a-a.akamaihd.net/h-ak-xfp1/v/t1.0-1/p100x100/14910502_950715611701314_5931625519981925021_n.jpg?oh=62ad41fdda91148c2ddb090c97458eec&oe=58DCE0BB&__gda__=1490455729_314dd8295133cdd14c5103b39475e0bb" 
     } 
     } 
    } [ 
     2 
    ] => object(stdClass)#19 (3) { 
     [ 
     "id" 
     ]  => string(110) "AVnEvaz_3htMOQeXHdzUZfacq1CjJvVVOFWFJEw9s5rx4FORE6rSQZsJFrsrSWtjh_F6v6mxGheEksHvIjDbDHxye7Juu9l_IvqpAM4nFJQbbA"  [ 
     "name" 
     ]  => string(13) "Leethan Rohit"  [ 
     "picture" 
     ]  => object(stdClass)#20 (1)  { 
     [ 
      "data" 
     ]   => object(stdClass)#21 (2)   { 
      [ 
       "is_silhouette" 
      ]   => bool(false)   [ 
       "url" 
      ]   => string(205) "https://fb-s-c-a.akamaihd.net/h-ak-xap1/v/t1.0-1/s100x100/65527_322856177899716_8103687485969238374_n.jpg?oh=e4a04c8684a5b81164d6c75847c2ad04&oe=58E2E797&__gda__=1490586919_6cfa9ebe2ee48ce330dca69c6649c243" 
     } 
     } 
    } [ 
     3 
    ] => object(stdClass)#22 (3) { 
     [ 
     "id" 
     ]  => string(110) "AVnOxJCFtbRoQrG29sslnNU86Svf0UdFJqgbEtiwDxpLn6UusccSfkoYXBVMjwSFesJeQ2ZjIxAKO_cto0Rk3TQEjNv3HNs-DvvD8oOTHBlKSw"  [ 
     "name" 
     ]  => string(12) "Neelam Katwe"  [ 
     "picture" 
     ]  => object(stdClass)#23 (1)  { 
     [ 
      "data" 
     ]   => object(stdClass)#24 (2)   { 
      [ 
       "is_silhouette" 
      ]   => bool(false)   [ 
       "url" 
      ]   => string(209) "https://fb-s-b-a.akamaihd.net/h-ak-xlp1/v/t1.0-1/p100x100/15740997_1283628385045517_1812997983243581871_n.jpg?oh=996b081ccd71dedd089c3962fa5b8601&oe=59204A2D&__gda__=1491618514_28f82c5503155a427524335c5bc13fd8" 
     } 
     } 
    } [ 
     4 
    ] => object(stdClass)#25 (3) { 
     [ 
     "id" 
     ]  => string(110) "AVkWJI3EDTVLMguVpWETaOU6OzZpKOySJ9Gi9xtUuPMeSYxoLzu6JQLYE3H-sqKcpM9Ryu6xEvVSh_yFGUT57Q6Xu8zLAmaxx4Om4V9Hu2CEdA"  [ 
     "name" 
     ]  => string(11) "Divya Gupta"  [ 
     "picture" 
     ]  => object(stdClass)#26 (1)  { 
     [ 
      "data" 
     ]   => object(stdClass)#27 (2)   { 
      [ 
       "is_silhouette" 
      ]   => bool(false)   [ 
       "url" 
      ]   => string(209) "https://fb-s-c-a.akamaihd.net/h-ak-xtp1/v/t1.0-1/p100x100/14212681_1091771700909665_1239783294366264056_n.jpg?oh=93e82a4f8a6d07acefea89db90ecf5de&oe=58E6B605&__gda__=1491009063_4737ca28022c4613d8f1d776eddcd5ae" 
     } 
     } 
    } 
}object(stdClass)#28 (2){ 
    [ 
     "cursors" 
    ] => object(stdClass)#29 (2) { 
     [ 
     "before" 
     ]  => string(124) "QVFIUjdFbG0wNXVBZAm5NSU5Xdkt4VmRDaXIwR2Jxcjc3YXNNUGNaRVJkTnlOMUlraUw1VVhTTkhHVEhRX3ZAEMW9uLVo5alNoU0hJeWJWajZAQMEZAVeEo1R3dB"  [ 
     "after" 
     ]  => string(122) "QVFIUlFNMmV5YVZABU3JKTUZApOW82Q0dtSzdmd3FpN2p2d085SE1hbEI1bEo5UVFmV25TTEpJNmVVbGp3RllKYjhpWndTeHpObWdWcWdjSVR5cEptVENmUTN3" 
    } [ 
     "next" 
    ] => string(439) "https://graph.facebook.com/v2.8/1871548009745987/invitable_friends?access_token=EAAFOxTjmzpIBANWIalY14b1zJJi38C49OdQyz1sjwtrY39dLHRhDsS0rd0ZAYiLEkSZAGBee3pedid5vc7cI7wSNWewsZBLqKI6QP8WHGaSw7BoJ08FEWnl9x4VX9ZCPXGzvZBqvbYReZCuPT4OWHFWRQLZCoW3m44zoWQK0xgS8QZDZD&fields=id%2Cname%2Cpicture.type%28normal%29&limit=5&after=QVFIUlFNMmV5YVZABU3JKTUZApOW82Q0dtSzdmd3FpN2p2d085SE1hbEI1bEo5UVFmV25TTEpJNmVVbGp3RllKYjhpWndTeHpObWdWcWdjSVR5cEptVENmUTN3" 
} 

oben Antwort erhalte ich, wie jedes Profilbild in seperate Variable zu erhalten.

Answer 1

Die stdClass von PHP ist das Standardobjekt, Sie können auf seine Eigenschaften als öffentliche Attribute zugreifen. Ich schlage vor, die PHP-Dokumentation zu lesen, wie man handle objects properties.

Die Antwort von Face ist ein Array mit Objekten nach innen, und für jede Objekte die eine Person gibt es ein weiteres Objekt in dem Bild-Eigenschaft, beispielsweise auf dem ersten Bild des ersten Benutzers zuzugreifen:

$response[0]->picture->data->url