This plugin is a development tool for WordPress developers who need to display dynamic, real-time information on pages served from a full-page cache, such as Varnish. It solves the problem of cached content becoming stale by providing a structured method to asynchronously fetch and inject fresh data into the template after the initial page load.

• Programmatic Data Providers: Developers can create custom data providers by extending a base class, defining exactly how to fetch specific data like inventory, pricing, or user-specific content.
• Asynchronous Injection: The plugin renders a placeholder in the template that is later populated via a JavaScript call, ensuring the main page cache remains intact while dynamic sections update.
• Flexible Lookup Arguments: The system supports custom arguments for data providers, allowing lookups based not just on post ID, but also on other parameters like language, location, or user role.
• Provider Management: A central manager handles the registration of multiple data providers, making it easy to organize and call different data sources from within a theme or other plugins.
• Event Hooks: Includes both PHP and JavaScript filters and actions, following standard WordPress patterns for extending and customizing its behavior.