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Installation ​

Requirements ​

  • PHP 7.4+
  • WordPress 6.1+
  • Composer

Composer ​

console
composer require duckdev/wp-cache-helper

Classes autoload under the DuckDev\Cache\ namespace via PSR-4.

Bootstrapping ​

Each container instance is scoped to a single prefix. Pass any non-empty string the first time you ask for it; the same prefix returns the same instance on subsequent calls:

php
$cache = \DuckDev\Cache\Cache::get_instance( 'my_plugin' );

You can also instantiate directly (useful for tests where you want to inject custom drivers):

php
$cache = new \DuckDev\Cache\Cache( 'my_plugin' );

Every key, group, and the {prefix}_can_cache toggle filter are namespaced under the supplied prefix.