jardisadapter/logger

PSR-3 Logger for PHP 8.2+ - Simple Start, Enterprise Scale, Domain-Driven Design

v1.0.0 2026-02-25 17:36 UTC

Requires

• php: >=8.2
• ext-amqp: *
• ext-json: *
• ext-pdo: *
• ext-rdkafka: *
• ext-redis: *
• jardissupport/dotenv: ^1.0
• psr/container: ^2.0
• psr/log: ^3.0

Requires (Dev)

• phpstan/phpstan: ^2.0.4
• phpunit/phpunit: ^10.5
• squizlabs/php_codesniffer: ^3.11.2

PolyForm-Noncommercial-1.0.0

• Jardis Development

• logging
• logger
• ddd
• psr-3
• Domain Driven Design
• log formatter
• jardis

README

Part of the Jardis Ecosystem - A modular DDD framework for PHP

A powerful PSR-3 compliant logging library for PHP 8.2+. Unlike traditional loggers, Jardis Logger provides a fluent interface with 20+ handlers, smart handlers for production (FingersCrossed, Sampling, Conditional), and built-in support for Domain-Driven Design with context-based logging per bounded context.

Features

• 20+ Handlers - File, Console, Slack, Teams, Kafka, RabbitMQ, Redis, Loki, Database, Email, Webhook and more
• Smart Handlers - FingersCrossed (buffering), Sampling (volume reduction), Conditional (routing)
• Fluent Interface - Chain handlers with IDE autocomplete, no config files needed
• Auto-Enrichment - Timestamps, UUIDs, Memory, IPs automatically added to every log
• Multiple Formats - JSON, Human-Readable, Loki, Slack, Teams, ChromeLogger
• Named Handlers - Dynamic handler management at runtime
• Error Resilience - One handler fails? Others continue processing
• DDD Ready - One logger per bounded context for clean separation

Installation

composer require jardisadapter/logger

Quick Start

use JardisAdapter\Logger\Logger;
use Psr\Log\LogLevel;

// One line. Done.
$logger = (new Logger('MyApp'))->addConsole(LogLevel::INFO);
$logger->info('Hello World');

// Chain multiple handlers
$logger = (new Logger('OrderService'))
    ->addConsole(LogLevel::DEBUG)
    ->addFile(LogLevel::INFO, '/var/log/app.log')
    ->addSlack(LogLevel::ERROR, 'https://hooks.slack.com/...');

$logger->info('Order created', ['order_id' => 12345]);

Documentation

Full documentation, examples and API reference:

-> jardis.io/docs/adapter/logger

Jardis Ecosystem

This package is part of the Jardis Ecosystem - a collection of modular, high-quality PHP packages designed for Domain-Driven Design.

Category	Packages
Core	Domain, Kernel, Data, Workflow
Adapter	Cache, Logger, Messaging, DbConnection
Support	DotEnv, DbQuery, Validation, Factory, ClassVersion
Tools	Builder, DbSchema

-> Explore all packages

License

This package is licensed under the PolyForm Noncommercial License 1.0.0.

For commercial use, see COMMERCIAL.md.

Jardis Ecosystem by Headgent Development