if($dataxml && $dataxml->entry){
  if($dataxml->author->name){
    $user = $dataxml->author->name;
  }
  $result = array();
  foreach($dataxml->entry as $entry){
    if(!$entry->title || !$entry->updated){
      continue;
    }
    $result[] = array(
      'autor' => $user,
      'tresc' => $entry->title,
      'data' => $entry->updated
    );
    if(--$count <= 0) break;
  }
  return $result;
}