cache/tag-interop

Framework interoperable interfaces for tags

2.0.0 2026-08-18 14:56 UTC

Requires

• php: ^8.2
• psr/cache: ^3.0

MIT

• Tobias Nyholm
• Nicolas Grekas

• cache
• tag
• psr
• psr6

Published on Packagist.org on 2026-08-18 15:01 UTC

README

This package defines shared interfaces for tagging PSR-6 cache items and invalidating them by tag.

Installation

composer require cache/tag-interop:^2.0

Usage

Tag-aware pools implement TaggableCacheItemPoolInterface. Their items implement TaggableCacheItemInterface.

use Cache\TagInterop\TaggableCacheItemPoolInterface;

function invalidateProducts(TaggableCacheItemPoolInterface $pool): bool
{
    return $pool->invalidateTag('products');
}

Version 2 extends the interfaces from psr/cache 3.

Contributing

Send pull requests to the main repository. Report issues on the GitHub issue tracker.