/**
* @see parent::countDocItems()
*/
function countDocItems($permType = null)
{
if (!$this->_nb_files_docs) {
parent::countDocItems($permType);
}
if ($this->_nb_files_docs) {
$this->getEtat();
$this->_etat .= " ({$this->_nb_files_docs})";
}
return $this->_nb_files_docs;
}