CacheerPHP

Fast, minimalist and flexible PHP caching library — with multiple drivers (files, database, Redis), human-friendly TTLs, optional compression/encryption, and a fluent OptionBuilder.

composer require silviooosilva/cacheer-php

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

use Silviooosilva\\CacheerPhp\\Cacheer;
use Silviooosilva\\CacheerPhp\\Core\\OptionBuilder;

$opts = OptionBuilder::forFile()
    ->dir(__DIR__ . '/.cache')      // storage dir
    ->expirationTime('30 minutes')  // default TTL when omitted
    ->flushAfter('1 day')           // daily auto-flush check
    ->build();

$cache = new Cacheer($opts);
$cache->setDriver()->useFileDriver();
$cache->useCompression()->useEncryption(getenv('APP_KEY') ?: 'dev-key');

$url = 'https://api.github.com/users?since=1000';
$key = 'http:gh:users:since-1000';

$data = $cache->getCache($key);
if (!$cache->has($key)) {
    $json = file_get_contents($url);
    $data = json_decode($json, true);
    $cache->putCache($key, $data);   // uses default TTL (30m)
    $cache->tag('github-users', $key);
}

// Later: clear all related entries
//$cache->flushTag('github-users');

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

use Silviooosilva\\CacheerPhp\\Cacheer;
use Silviooosilva\\CacheerPhp\\Core\\OptionBuilder;

$opts = OptionBuilder::forRedis()
    ->setNamespace('app:')       // prefix for keys
    ->expirationTime('2 hours')  // default TTL when omitted or 3600
    ->flushAfter('1 day')        // auto-flush check
    ->build();

$cache = new Cacheer($opts);
$cache->setDriver()->useRedisDriver();

// Uses explicit TTL (overrides default)
$cache->putCache('profile', ['id' => 123], 'nsA', '10 minutes');
$cache->putCache('settings', ['dark' => true], 'nsA'); // defaults to 2h

$cache->tag('users', 'nsA:profile', 'nsA:settings');

// Bulk invalidation by tag
//$cache->flushTag('users');