Exemple #1
0
 /**
  * 保存头像
  * @param $url
  * @return string
  */
 public function saveAvatar($url)
 {
     //a.php/1/linkAccess/thumbnail?key=38ezrz&size=256x256&path=/align-right.png
     //save image to avatar folder,file name is user_uuid.png
     $user = MiniUser::getInstance()->getUser($this->user["id"]);
     $avatarName = MiniUtil::getRandomName(8) . ".png";
     $savePath = THUMBNAIL_TEMP . "avatar";
     $path = $savePath . '/' . $avatarName;
     if (!file_exists($savePath)) {
         mkdir($savePath);
     }
     file_put_contents($path, file_get_contents($url));
     //save to db
     MiniUserMeta::getInstance()->updateMeta($user["id"], "avatar", $avatarName);
     //保存原始图片,便于其它迷你云节点可显示该图片的缩略图
     MiniUserMeta::getInstance()->updateMeta($user["id"], "avatar_url", $url);
     return MiniHttp::getMiniHost() . "assets/thumbnails/avatar/" . $avatarName;
 }