/** * Enables the logging of messages issued with `say` and `speak` methods and error messages into a file located at * a specified path. * * @param string $logFp The path to the log file. * * @return void */ public static function setLogging($logFp) { assert('is_cstring($logFp)', vs(isset($this), get_defined_vars())); $logFp = CFilePath::frameworkPath($logFp); self::$ms_logFp = $logFp; }