Laravel Programming Tutorials, Guides & Best Practices

   @if ($userPreferences['notifications'])
       <p>Notifications are enabled.</p>
   @else
       <p>Notifications are disabled.</p>
   @endif

For data that depends on the request or user context, use middleware.

In Laravel applications, certain data—such as global settings, user roles, or feature toggles—is accessed frequently across multiple parts of the app. If not handled efficiently, repeated queries for the same data can impact performance. Centralizing data loading ensures that this data is retrieved once and reused wherever needed, improving performance and maintainability.

This tutorial demonstrates how to optimize data loading in Laravel by using centralized techniques such as caching, service providers, and the singleton pattern.