README

A lightweight, robust Nette Framework extension for generating and caching image thumbnails on the fly.

Features

• On-the-fly Generation: Images are resized and cached automatically upon the first request.
• Smart Caching: Subsequent requests serve static files directly, bypassing PHP overhead.
• Dynamic Subdirectories: Maintains your original folder structure (e.g., products/123/main.jpg generates a cache at cache/products/123/300x300_main.jpg).
• Zero-Touch Latte Integration: Automatically registers the |thumbnail filter for all Latte templates.
• Graceful Failure: Supports global placeholders or native Latte ?? null-coalescing for missing images.

Requirements

• PHP 8.1+
• Nette 3.0+ or 4.0+

Installation

Install the package via Composer:

composer require magnezi/nette-thumbnails