PHP code example of there4 / slim-stash-middleware

1. Go to this page and download the library: Download there4/slim-stash-middleware library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

there4 / slim-stash-middleware example snippets



// Stash Page Cache Middleware
// -----------------------------------------------------------------------------
// A generalized way of caching the output of an endpoint
$app->container->singleton('stash', function () use ($app) {
    if (!is_dir($app->config('caches.path'))) {
        mkdir($app->config('caches.path'), 0777, true);
    }
    $stashFileSystem = new \Stash\Driver\FileSystem(array(
        'path' => $app->config('caches.path')
    ));
    return new \Stash\Pool($stashFileSystem);
});

if ($app->config('enable_cache')) {
    $app->add(new \There4\Slim\Middleware\StashCache($app->stash));
}



// Root of the site
// -----------------------------------------------------------------------------
// Simple index page - no data
$app->get('/', function () use ($app) {
    $app->response->allowCache = true;
    $app->response->cacheExpiration = 3600;
    $app->render('index.html');
});

// User Profile Page
// -----------------------------------------------------------------------------
// This would need to be coupled with a cache invalidation on a user change
$app->get('/profile', function () use ($app) {
    $user = $app->currentUser;
    $app->response->allowCache = true;
    $app->response->cacheExpiration = 3600;
    $app->response->signature = 'userProfile' . $user->id;
    $app->render('index.html');
});