https://github.com/shirokovnv/psr-ex

PSR example implementations
https://github.com/shirokovnv/psr-ex

psr-11 psr-14 psr-3

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PSR example implementations

• Host: GitHub
• URL: https://github.com/shirokovnv/psr-ex
• Owner: shirokovnv
• License: mit
• Created: 2023-09-11T07:11:02.000Z (about 1 year ago)
• Default Branch: master
• Last Pushed: 2023-10-15T23:11:19.000Z (about 1 year ago)
• Last Synced: 2023-10-17T03:39:36.900Z (about 1 year ago)
• Topics: psr-11, psr-14, psr-3
• Language: PHP
• Homepage:
• Size: 40 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# PSR Examples

![ci.yml][link-ci]

[PSR-3][link-psr3] logger implementation

[PSR-11][link-psr11] container implementation

[PSR-14][link-psr14] event dispatcher implementation

## Usage

### Logger

```php

use Shirokovnv\PsrEx\Log\Formatter\BaseFormatter;

use Shirokovnv\PsrEx\Log\Handler\FileHandler;

use Shirokovnv\PsrEx\Log\Logger;

// Example logging to the file

$logger = new Logger(new FileHandler('log.txt'), new BaseFormatter());

$logger->log(\Psr\Log\LogLevel::DEBUG, 'debug message', [ 'context' => 'some context' ]);

```

### Container

```php

use Shirokovnv\PsrEx\Container\Container;

$container = new Container();

// Put into the container

$container->set(ServiceInterface::class, Service::class);

// Get from the container

// assert instanceOf Service::class

$instance = $container->get(ServiceInterface::class);

// Check existence

if ($container->has(ServiceInterface::class)) {

    // do stuff

}

```

### Events

```php

use Shirokovnv\PsrEx\Event\EventDispatcher;

use Shirokovnv\PsrEx\Event\ListenerProvider;

$event = new MyEvent();

$listener = new MyEventListener();

$listenerProvider = new ListenerProvider();

$eventDispatcher = new EventDispatcher($listenerProvider);

// Bind event and listener

$listenerProvider->addListener($event::class, $listener);

// Dispatch

$eventDispatcher->dispatch($event);

// Clear

$listenerProvider->clearListeners();

```

## Testing

``` bash

$ composer test

```

## License

MIT. Please see the [license file](LICENSE.md) for more information.

[link-ci]: https://github.com/shirokovnv/psr-ex/actions/workflows/ci.yml/badge.svg

[link-psr3]: https://www.php-fig.org/psr/psr-3/

[link-psr11]: https://www.php-fig.org/psr/psr-11/

[link-psr14]: https://www.php-fig.org/psr/psr-14/

[link-author]: https://github.com/shirokovnv