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This repository holds all interfaces/classes/traits related to "PSR-3".

Note that this is not a logger of its own. It is merely an interface that describes a logger. See the specification for more details.


If you need a logger, you can use the interface like this:

```php <?php

use Psr;

class Foo { private $logger;

public function __construct(LoggerInterface $logger = null) { $this->logger = $logger; }

public function doSomething() { if ($this->logger) { $this->logger->info('Doing work'); }

// do something useful } } ```

You can then pick one of the implementations of the interface to get a logger.

If you want to implement the interface, you can require this package and implement Psr\Log\LoggerInterface in your code. Please read the "specification text" for details.