/**
* @param array $params
* @return bool
*/
public function update($params = array())
{
// if not user id then we should not be doing anything here
if (empty($params['user_id'])) {
return false;
}
$this->user_id = $params['user_id'];
// check for a previous avatar otherwise set the default
$this->image = $params['current_avatar'];
if (empty($this->image)) {
$this->image = URL_FULL . 'framework/modules/users/assets/images/avatar_not_found.jpg';
}
if (!empty($_FILES['avatar']['tmp_name'])) {
// if the user uploaded a new avatar lets save it!
$info = expFile::getImageInfo($_FILES['avatar']['tmp_name']);
if ($info['is_image']) {
// figure out the mime type and set the file extension and name
$extinfo = explode('/', $info['mime']);
$extension = $extinfo[1];
$avatar_name = $this->user_id . '.' . $extension;
// save the file to the filesystem
$file = expFile::fileUpload('avatar', true, false, $avatar_name, 'files/avatars/');
//save the file to the database
$this->image = $file->url;
$this->use_gravatar = false;
// if we uploaded a file, we don't want to use gravatar
}
} elseif (!empty($params['use_gravatar'])) {
// if the user chose gravatar, create the link and save it!
$this->use_gravatar = $params['use_gravatar'];
$emailMD5 = md5(strtolower(trim(user::getEmailById($params['user_id']))));
$this->image = "http://www.gravatar.com/avatar/" . $emailMD5 . ".jpg";
}
parent::update();
}
