创建一个Facebook活动并发布封面照片 [英] Creating a facebook event and publishing a cover photo

问题描述

  $ param = array（
'name '=> $ name，
'start_time'=> $ ate，
'description'=> $ description，
'picture'=> $ photo 
） ; 
 
 $ facebook-> api（'/ me / events'，'POST'，$ param）; 
  

是否可以为在此呼叫中创建的事件设置封面照片？
如果没有，我可以设置它吗？

文档说封面字段需要一个照片ID。
如果我还没有上传照片，它没有ID，那我该怎么办？

我是否将照片上传到发布创建事件动作的用户的facebok帐户，获取照片ID，然后发布到活动？

如果我不想要将其上传到用户个人资料？

谢谢

解决方案

代码示例，创建事件时上传封面照片：

 <？php 
 //从帖子中提取数据
提取（$ _ POST）; 
 
 //设置POST变量
 $ url ='https://graph.facebook.com/me/events'; 
 
 
 $ data [file] =@ pika.jpg; type = image / jpeg; 
 $ data [access_token] =PUT_USER_ACCESS_TOKEN_HERE; 
 $ data [name] =testing; 
 $ data [start_time] =2013-04-25; 
 $ data [end_time] =2013-04-25; 
 $ data [description] =咖啡; 
 $ data [location] =oldtown; 
 $ data [privacy_type] =FRIENDS; 
 
 //使POST请求
 $ curl = curl_init（）; 
 curl_setopt（$ curl，CURLOPT_URL，$ url）; 
 curl_setopt（$ curl，CURLOPT_VERBOSE，1）; 
 curl_setopt（$ curl，CURLOPT_RETURNTRANSFER，true）; 
 curl_setopt（$ curl，CURLOPT_HTTPHEADER，$ header）; 
 curl_setopt（$ curl，CURLOPT_POSTFIELDS，$ data）; 
 $ result = curl_exec（$ curl）; 
 
 // curl_setopt（$ ch，CURLOPT_CUSTOMREQUEST，Content-Type：multipart / form-data; boundary =  -  $ srand）; 
 
 //关闭连接
 curl_close（$ ch）; 
 
？> 
  

代码示例，事件创建后，您还可以通过上传新照片替换封面照片：

 <？php 
 //从帖子中提取数据
 extract（$ _ POST）; 
 
 //设置POST变量
 $ url ='https://graph.facebook.com/PUT_EVENT_ID_HERE'; 
 
 
 $ data [file] =@ pikachu.jpg; type = image / jpeg; 
 $ data [access_token] =PUT_USER_ACCESS_TOKEN_HERE; 
 
 //使POST请求
 $ curl = curl_init（）; 
 curl_setopt（$ curl，CURLOPT_URL，$ url）; 
 curl_setopt（$ curl，CURLOPT_VERBOSE，1）; 
 curl_setopt（$ curl，CURLOPT_RETURNTRANSFER，true）; 
 curl_setopt（$ curl，CURLOPT_HTTPHEADER，$ header）; 
 curl_setopt（$ curl，CURLOPT_POSTFIELDS，$ data）; 
 $ result = curl_exec（$ curl）; 
 
 //关闭连接
 curl_close（$ ch）; 
 
？> 
  

I'm creating a facebook event through the php sdk using

$param = array(
        'name' => $name,
        'start_time' => $ate,
        'description' => $description,
        'picture' => $photo            
    );

$facebook->api('/me/events', 'POST', $param);

Is it possible to set a cover photo for the event that is being created at this call? If not, can I set it somehow?

The documentation says that the cover field needs a photo id. If I haven't uploaded the photo yet, it doesn't have an id, so what do I do?

Do I upload the photo to the facebok account of user that issuing the "create event" action, getting that way the photo id, and then post it to the event?

What if I don't want to upload it to the users profile?

Thank you

解决方案

Code example, upload cover photo when create event:

<?php
//extract data from the post
extract($_POST);

//set POST variables
$url = 'https://graph.facebook.com/me/events';


$data["file"] = "@pika.jpg;type=image/jpeg";
$data["access_token"] = "PUT_USER_ACCESS_TOKEN_HERE";
$data["name"] = "testing";
$data["start_time"] = "2013-04-25";
$data["end_time"] = "2013-04-25";
$data["description"] = "coffee";
$data["location"] = "oldtown";
$data["privacy_type"] = "FRIENDS";

//make the POST request
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_VERBOSE, 1);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
$result = curl_exec($curl);

 //curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "Content-Type: multipart/form-data; boundary=--$srand");

//close connection
curl_close($ch);

?>

Code example, After event created, you can also replace cover photo by upload new photo:

<?php
//extract data from the post
extract($_POST);

//set POST variables
$url = 'https://graph.facebook.com/PUT_EVENT_ID_HERE';


$data["file"] = "@pikachu.jpg;type=image/jpeg";
$data["access_token"] = "PUT_USER_ACCESS_TOKEN_HERE";

//make the POST request
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_VERBOSE, 1);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, $header);
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
$result = curl_exec($curl);

//close connection
curl_close($ch);

?>

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