PHP code example of switon / cache

1. Go to this page and download the library: Download switon/cache 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/ */

switon / cache example snippets


use Psr\SimpleCache\CacheInterface;
use Switon\Core\Attribute\Autowired;

class ProductService
{
    #[Autowired] protected CacheInterface $cache;

    public function getFeatured(): array
    {
        $miss = new \stdClass();
        $products = $this->cache->get('featured_products', $miss);

        if ($products === $miss) {
            $products = $this->loadFeaturedProducts();
            $this->cache->set('featured_products', $products, 1800);
        }

        return $products;
    }
}