Light, simple and standalone PHP in-file caching class

• Light, standalone and simple
• All code in one file - no pointless drivers.
• Secure - every generated cache file have a php header with die, making direct access impossible even if someone knows the path and your server is not configured properly
• Well documented and tested
• Handles concurrency correctly via flock
• Supports PHP 7.4+
• Free under a MIT license

You need PHP 7.4+ for usage

Require with composer:

composer require flightphp/cache

<?php
use flight\Cache;
require_once __DIR__ . "/vendor/autoload.php";

$cache = new Cache();

$data = $cache->refreshIfExpired("simple-cache-test", function () {
    return date("H:i:s"); // return data to be cached
}, 10); // cache for 10 seconds

echo "Latest cache save: $data";

See the documentation for full documentation.