/** * Logs with an arbitrary level. * This logs to PHP's error log. * * @param mixed $level * @param string $message * @param array $context * @return null */ public function log($level, $message, array $context = array()) { if (!LogLevel::isValidValue($level)) { throw new \InvalidArgumentException('Invalid loge level: ' . $level); } $timestamp = time(); $log = sprintf('[%s] %s %s', date('Y-m-d H:i:s', $timestamp), strtoupper($level), self::interpolate($message, $context)); error_log($log); }
/** * * @param string $level * @param string $message */ private function log($level, $message) { if (isset($this->logger) && LogLevel::isValidValue($level)) { $this->logger->{$level}($message); } }