friendica-addons/monolog/vendor/monolog/monolog/src/Monolog/Handler/PsrHandler.php

88 lines
2.3 KiB
PHP

<?php declare(strict_types=1);
/*
* This file is part of the Monolog package.
*
* (c) Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Monolog\Handler;
use Monolog\Level;
use Psr\Log\LoggerInterface;
use Monolog\Formatter\FormatterInterface;
use Monolog\LogRecord;
/**
* Proxies log messages to an existing PSR-3 compliant logger.
*
* If a formatter is configured, the formatter's output MUST be a string and the
* formatted message will be fed to the wrapped PSR logger instead of the original
* log record's message.
*
* @author Michael Moussa <michael.moussa@gmail.com>
*/
class PsrHandler extends AbstractHandler implements FormattableHandlerInterface
{
/**
* PSR-3 compliant logger
*/
protected LoggerInterface $logger;
protected FormatterInterface|null $formatter = null;
/**
* @param LoggerInterface $logger The underlying PSR-3 compliant logger to which messages will be proxied
*/
public function __construct(LoggerInterface $logger, int|string|Level $level = Level::Debug, bool $bubble = true)
{
parent::__construct($level, $bubble);
$this->logger = $logger;
}
/**
* @inheritDoc
*/
public function handle(LogRecord $record): bool
{
if (!$this->isHandling($record)) {
return false;
}
if ($this->formatter !== null) {
$formatted = $this->formatter->format($record);
$this->logger->log($record->level->toPsrLogLevel(), (string) $formatted, $record->context);
} else {
$this->logger->log($record->level->toPsrLogLevel(), $record->message, $record->context);
}
return false === $this->bubble;
}
/**
* Sets the formatter.
*/
public function setFormatter(FormatterInterface $formatter): HandlerInterface
{
$this->formatter = $formatter;
return $this;
}
/**
* Gets the formatter.
*/
public function getFormatter(): FormatterInterface
{
if ($this->formatter === null) {
throw new \LogicException('No formatter has been set and this handler does not have a default formatter');
}
return $this->formatter;
}
}