/**
  * Creates an article in eZ Publish in the folder $folderId,
  * with title $articleTitle and summary $articleIntro and returns its ID.
  *
  * @param int $folderId
  * @param string $articleName
  * @param string $articleIntro
  * @return ezpObject
  */
 public function createEZPArticle($folderId, $articleTitle, $articleIntro, $articleRemoteID)
 {
     $object = new ezpObject('article', $folderId);
     $object->title = $articleTitle;
     $object->intro = $articleIntro;
     $object->publish();
     // Update object RemoteID
     $object->setAttribute('remote_id', $articleRemoteID);
     $object->store();
     return $object;
 }