/** * Log a message using the converter's logging mechanism * * @param string $message message text * @param int $level message level {@example backup::LOG_WARNING} * @param null|mixed $a additional information * @param null|int $depth the message depth * @param bool $display whether the message should be sent to the output, too */ public function log($message, $level, $a = null, $depth = null, $display = false) { $this->converter->log($message, $level, $a, $depth, $display); }