title: "privacy value" on post on Wall per php and curl not work
body: <p>I want to receive Curl and PHP on my post wall.
  I also get everything out, I'm the only one who can read it.
  Stands in the documentaries that I set the parameter "privacy" to {"value": "EVERYONE"} must be set so that the entry can be read by all.
  However, this does not work. I'm still the only one.
  How can I change that?</p>
  
  <pre><code>$url = "https://graph.facebook.com/oauth/access_token";   
  $client_id = "xxxxxxxxxxx";
  $client_secret = "xxxxxxxxxxxxxxxxxxxxxx";
  $postString = "client_id=$client_id&amp;client_secret=$client_secret&amp;type=client_cred";
  $curl = curl_init();
  curl_setopt($curl, CURLOPT_URL, $url);
  curl_setopt($curl, CURLOPT_FAILONERROR, 1);
  curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
  curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 0);
  curl_setopt($curl, CURLOPT_POST, 1);
  curl_setopt($curl, CURLOPT_POSTFIELDS, $postString);
  curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); 
  $token = curl_exec($curl);
  curl_close($curl);
  
  $message = rawurlencode("Ich liebe hannaee");
  $url = "https://api.facebook.com/method/stream.publish";
  $apost = array("message"=&gt;$message,"uid"=&gt;xxxxxxxxxxxxxxx,"access_token"=&gt;$token,"privacy"=&gt;json_encode(array("value"=&gt;"EVERYONE")));
  $curl = curl_init();
  curl_setopt($curl, CURLOPT_URL, $url);
  curl_setopt($curl, CURLOPT_FAILONERROR, 1);
  curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
  curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 0);
  curl_setopt($curl, CURLOPT_POST, 1);
  curl_setopt($curl, CURLOPT_POSTFIELDS, $apost);
  curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); 
  $response = curl_exec($curl);
  curl_close($curl);
  </code></pre>