Model

PageCacheTagsPreprocessorComposite

Magento\PageCache\Model\PageCacheTagsPreprocessorComposite

What it does

This composite model processes and modifies page cache tags before they are stored.

Developers use this class to register custom preprocessors that can filter, transform, or optimize cache tags for specific controller actions, helping to improve cache efficiency and reduce tag bloat for full page cache invalidation.

Public Methods

  • process()