관리-도구

편집 파일: LoggerTrait.php

<?php namespace Psr\Log; /** * This is a simple Logger trait that classes unable to extend AbstractLogger * (because they extend another class, etc) can include. * * It simply delegates all log-level-specific methods to the `log` method to * reduce boilerplate code that a simple Logger that does the same thing with * messages regardless of the error level has to implement. */ trait LoggerTrait { /** * System is unusable. */ public function emergency(string|\Stringable $message, array $context = []): void { $this->log(LogLevel::EMERGENCY, $message, $context); } /** * Action must be taken immediately. * * Example: Entire website down, database unavailable, etc. This should * trigger the SMS alerts and wake you up. */ public function alert(string|\Stringable $message, array $context = []): void { $this->log(LogLevel::ALERT, $message, $context); } /** * Critical conditions. * * Example: Application component unavailable, unexpected exception. */ public function critical(string|\Stringable $message, array $context = []): void { $this->log(LogLevel::CRITICAL, $message, $context); } /** * Runtime errors that do not require immediate action but should typically * be logged and monitored. */ public function error(string|\Stringable $message, array $context = []): void { $this->log(LogLevel::ERROR, $message, $context); } /** * Exceptional occurrences that are not errors. * * Example: Use of deprecated APIs, poor use of an API, undesirable things * that are not necessarily wrong. */ public function warning(string|\Stringable $message, array $context = []): void { $this->log(LogLevel::WARNING, $message, $context); } /** * Normal but significant events. */ public function notice(string|\Stringable $message, array $context = []): void { $this->log(LogLevel::NOTICE, $message, $context); } /** * Interesting events. * * Example: User logs in, SQL logs. */ public function info(string|\Stringable $message, array $context = []): void { $this->log(LogLevel::INFO, $message, $context); } /** * Detailed debug information. */ public function debug(string|\Stringable $message, array $context = []): void { $this->log(LogLevel::DEBUG, $message, $context); } /** * Logs with an arbitrary level. * * @param mixed $level * * @throws \Psr\Log\InvalidArgumentException */ abstract public function log($level, string|\Stringable $message, array $context = []): void; }