*/ class BufferingLogger extends AbstractLogger { private $logs = []; public function log($level, $message, array $context = []): void { $this->logs[] = [$level, $message, $context]; } public function cleanLogs(): array { $logs = $this->logs; $this->logs = []; return $logs; } /** * @return array */ public function __sleep() { throw new \BadMethodCallException('Cannot serialize '.__CLASS__); } public function __wakeup() { throw new \BadMethodCallException('Cannot unserialize '.__CLASS__); } public function __destruct() { foreach ($this->logs as [$level, $message, $context]) { if (false !== strpos($message, '{')) { foreach ($context as $key => $val) { if (null === $val || is_scalar($val) || (\is_object($val) && \is_callable([$val, '__toString']))) { $message = str_replace("{{$key}}", $val, $message); } elseif ($val instanceof \DateTimeInterface) { $message = str_replace("{{$key}}", $val->format(\DateTime::RFC3339), $message); } elseif (\is_object($val)) { $message = str_replace("{{$key}}", '[object '.\get_class($val).']', $message); } else { $message = str_replace("{{$key}}", '['.\gettype($val).']', $message); } } } error_log(sprintf('%s [%s] %s', date(\DateTime::RFC3339), $level, $message)); } } }