0

我想知道当我使用此代码显示图像时如何标记随机朋友此代码打开相册并上传图像。

如果这里有人可以帮助我改变什么，并添加代码”

谢谢

<?php
    require 'facebook.php';
    $facebook = new Facebook(array(
        'appId'  => '',
        'secret' => '',
        'cookie' => true,
    ));

    $user = $facebook->getUser();
    if ($user) {
        $facebook->setFileUploadSupport(true);

        //Create an album
        $album_details = array(
            'message'=> 'Album desc',
            'name'=> 'Album name'
        );
        $create_album = $facebook->api('/me/albums', 'post', $album_details);

        //Get album ID of the album you've just created
        $album_uid = $create_album['id'];

        //Upload a photo to album of ID...
        $photo_details = array(
            'message'=> 'Photo message'
        );
        $file='images/logo.jpg'; //Example image file
        $photo_details['image'] = '@' . realpath($file);

        $upload_photo = $facebook->api('/'.$album_uid.'/photos', 'post', $photo_details);
    }

?>
4

1 回答 1

0

根据文档，我向您的脚本添加了代码

<?php
define('COUNT_FRIENDS', '10');

require 'facebook.php';
$facebook = new Facebook(array(
    'appId'  => '',
    'secret' => '',
    'cookie' => true,
));

$user = $facebook->getUser();
if ($user) {
    $facebook->setFileUploadSupport(true);

    //Create an album
    $album_details = array(
        'message'=> 'Album desc',
        'name'=> 'Album name'
    );
    $create_album = $facebook->api('/me/albums', 'post', $album_details);

    //Get album ID of the album you've just created
    $album_uid = $create_album['id'];

    //Upload a photo to album of ID...
    $photo_details = array(
        'message'=> 'Photo message'
    );
    $file='images/logo.jpg'; //Example image file
    $photo_details['image'] = '@' . realpath($file);

    $upload_photo = $facebook->api('/'.$album_uid.'/photos', 'post', $photo_details);

    /*
    *  Make tags on photo
    */
    $photo_id = $upload_photo['id'];

    /*
    * Get friends info from FB
    */
    $result = $fb_app->api('/me/friends');

    $friend_uids = array();
    if($result && $result['data']){
       foreach($result['data'] as $friend){
          $friend_uids[] = $friend['id'];
       }
    }

    /*
    * Choose random friends UID's
    */
    $rand_keys = array_rand($friend_uids, COUNT_FRIENDS);
    foreach($rand_keys as $key){
       $friends[] = $friend_uids[$key];
    }

    foreach($friends as $friend_uid){
        $tag_params = array(
            'to'       => $friend_uid,
            'tag_text' => 'Sample tag text',
            'x'        => 0,
            'y'        => 0
        );
        $result = $facebook->api('/' . $photo_id . '/tags', 'POST', $tag_params);
    }
}
?>

只需实现返回 UID 列表的函数“getRandomFriends()”。

于 2012-08-14T13:55:52.243 回答