Edit file File name : RedisPubSubHandler.php Content :<?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\Formatter\LineFormatter; use Monolog\Formatter\FormatterInterface; use Monolog\Logger; /** * Sends the message to a Redis Pub/Sub channel using PUBLISH * * usage example: * * $log = new Logger('application'); * $redis = new RedisPubSubHandler(new Predis\Client("tcp://localhost:6379"), "logs", Logger::WARNING); * $log->pushHandler($redis); * * @author Gaëtan Faugère <gaetan@fauge.re> */ class RedisPubSubHandler extends AbstractProcessingHandler { /** @var \Predis\Client<\Predis\Client>|\Redis */ private $redisClient; /** @var string */ private $channelKey; /** * @param \Predis\Client<\Predis\Client>|\Redis $redis The redis instance * @param string $key The channel key to publish records to */ public function __construct($redis, string $key, $level = Logger::DEBUG, bool $bubble = true) { if (!(($redis instanceof \Predis\Client) || ($redis instanceof \Redis))) { throw new \InvalidArgumentException('Predis\Client or Redis instance required'); } $this->redisClient = $redis; $this->channelKey = $key; parent::__construct($level, $bubble); } /** * {@inheritDoc} */ protected function write(array $record): void { $this->redisClient->publish($this->channelKey, $record["formatted"]); } /** * {@inheritDoc} */ protected function getDefaultFormatter(): FormatterInterface { return new LineFormatter(); } } Save