protected function readFileData($_fileName_ = null) {
        if (!file_exists($_fileName_)) {
            return null;
        }
        /** @noinspection PhpIncludeInspection */
        $_conf_data_ = include $_fileName_;
        return is_array($_conf_data_) ? $_conf_data_ : [];
    }
protected function readFileData($_fileName_ = null) {
        if (!file_exists($_fileName_)) {
            return null;
        }
        /** @noinspection PhpIncludeInspection */
        $_conf_data_ = include $_fileName_;
        return is_array($_conf_data_) ? $_conf_data_ : [];
    }
protected function readFileData ( $ _fileName_ = null ) { if ( ! file_exists ( $ _fileName_ ) ) { return null ; } /** @noinspection PhpIncludeInspection */ $ _conf_data_ = include $ _fileName_ ; return is_array ( $ _conf_data_ ) ? $ _conf_data_ : [ ] ; }
Read particular config file
@param string $_fileName_
@return array|null
Read particular config file