PHP Caching helper. It supports several cache-engine.
- Apc;
- Apcu;
- Memcached;
- Redis;
- Wincache;
- Xcache;
- FileCache (as an alternative or fallback).
The original code taken from Fatfree Cache class. Because the original code was very complex for me, i decide to make this repo.
composer require eghojansu/cache-helper:dev-master
Main Cache class will proxy method call to the driver. To use a driver you can pass simple dsn format to first constructor.
<?php
use Fal\Cache\Cache;
use Fal\Cache\Serializer;
$cache = new Cache(
// simple dsn, @see simple dsn table below, pass '' (empty string) to disable
'apcu',
// prefix, can pass '' (empty string) but not null value
'',
// fallback file cache dir
'/path/to/cache/dir/fallback',
// Serializer helper
new Serializer()
);
// get cache, it will return empty array if cache does not exist or cache was expired
// if cache exist it return array of [data, time, ttl]
$cached = $cache->get('foo');
if ($cached) {
list( $data ) = $cached;
} else {
$data = 'foo';
$cache->set('foo', $data);
}
echo $data;+-----------+----------------------------------------------------+------------------------+
| Driver | DSN | ~ |
+-----------+----------------------------------------------------+------------------------+
| Apc | apc | |
| Apcu | apcu | |
| Memcached | memcached=host[:port];host2[:port];...hostn[:port] | |
| Redis | redis=host[:port[:db]] | |
| Wincache | wincache | |
| Xcache | xcache | |
| Filecache | folder=/path/to/cache/dir/ | Require trailing slash |
| NoCache | (empty string) | To disable cache |
+-----------+----------------------------------------------------+------------------------+
If dsn supplied and no match based on above rule, FileCache will be used.