function execute()
{
$photo_id = (int) Request::post('photo');
if ($photo_id == 0) {
return false;
}
$model = new connectionUserPhotoModel();
$photo = $model->getPhotoByID($photo_id);
$user = ConnectionHelper::userLogin();
if (!$photo || isset($photo['avatar']) && $photo['avatar'] || $photo['user_id'] != $user['id']) {
return false;
}
return $model->deletePhoto($photo_id);
}
