When designing a PHP application that requires different content for admins and users, what are some recommended approaches for structuring the code to maintain clarity and efficiency?

When designing a PHP application that requires different content for admins and users, it is recommended to use role-based access control to manage the different user types. One approach is to create separate functions or methods for handling admin-specific tasks and user-specific tasks, and then use conditional statements to determine which content to display based on the user's role. This helps maintain clarity and efficiency in the code structure.

// Example code snippet for handling admin and user content

// Check if the user is an admin
if($user_role === 'admin'){
    // Display admin-specific content
    echo "Welcome Admin!";
    // Call admin-specific functions
    adminFunction();
} else {
    // Display user-specific content
    echo "Welcome User!";
    // Call user-specific functions
    userFunction();
}

// Function for admin-specific tasks
function adminFunction(){
    // Admin tasks go here
    echo "Admin tasks...";
}

// Function for user-specific tasks
function userFunction(){
    // User tasks go here
    echo "User tasks...";
}