Should a separate PHP function be created outside the framework to handle specific search queries for better code maintainability and reusability?

Creating a separate PHP function outside the framework to handle specific search queries can improve code maintainability and reusability. By isolating this functionality, it becomes easier to make changes or reuse the search logic in different parts of the application without affecting the framework's core functionality.

// Separate function to handle specific search queries
function customSearchQuery($searchTerm) {
    // Add custom search logic here
    // Return search results
}

// Example of calling the custom search function
$searchTerm = "example";
$searchResults = customSearchQuery($searchTerm);