README

PD\Cache is a hybrid caching system for PHP that combines Redis and filesystem caching with automatic filesystem fallback support.

Features

• Hybrid caching strategy (Redis + Filesystem)
• Automatic fallback to filesystem when Redis is unavailable
• Built-in HTML / Text content optimization
• Automatic cache expiration handling
• Cache cleanup mechanism
• MD5 key generation for cache entries

Key Capabilities

• Get/Set cache with automatic storage selection
• HTML/Text content minification
• Automatic cache expiration
• Cache cleanup for expired entries
• System resilience fallback mechanism

Dependencies

• pardnchiu/redis - For Redis caching support (optional)
• /storage/caches - Write permission on storage directory

How to Use

Installation

composer require pardnchiu/cache

// Initialize cache with Redis support
$redis = new PD\Redis();
$cache = new PD\Cache($redis);

// Set cache with 1-hour expiration
$cache->set("page-key", $content, 3600);

// Get cached content
$content = $cache->get("page-key");

// Clean expired cache entries
$cache->clean();

// Initialize cache without Redis (filesystem only)
$cache = new PD\Cache();

License

This source code project is licensed under the MIT license.

Creator

Pardn Chiu

©️ 2024 Pardn Chiu