slim/http-cache

Slim Framework HTTP cache middleware and service provider

1.0.0 2020-06-18 15:37 UTC

This package is auto-updated.

Last update: 2020-10-21 11:32:13 UTC


README

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This repository contains a Slim Framework HTTP cache middleware and service provider.

Install

Via Composer

$ composer require slim/http-cache

Requires Slim 4.0.0 or newer.

Usage

declare(strict_types=1);

use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\ServerRequestInterface as Request;

require __DIR__.'/../vendor/autoload.php';

$app = \Slim\Factory\AppFactory::create();

// Register the http cache middleware.
$app->add(new \Slim\HttpCache\Cache('public', 86400));

// Create the cache provider.
$cacheProvider = new \Slim\HttpCache\CacheProvider();

// Register a route and let the closure callback inherit the cache provider.
$app->get(
    '/',
    function (Request $request, Response $response, array $args) use ($cacheProvider): Response {
        // Use the cache provider.
        $response = $cacheProvider->withEtag($response, 'abc');

        $response->getBody()->write('Hello world!');

        return $response;
    }
);

$app->run();

Testing

$ phpunit

Contributing

Please see CONTRIBUTING for details.

Security

If you discover any security related issues, please email security@slimframework.com instead of using the issue tracker.

Credits

License

The MIT License (MIT). Please see License File for more information.