/** * get folder cache counts from database * * @param Expressomail_Model_Folder $_folder * @param Expressomail_Backend_Imap|boolean $_imap * @return array counters of totcal count and unread count */ public function getCacheFolderCounter(Expressomail_Model_Folder $_folder) { $result = $this->_backend->getFolderCounter($_folder); return $result; }