Are there best practices for organizing PHP scripts that handle image display and link redirection?

When organizing PHP scripts that handle image display and link redirection, it is best practice to separate concerns by creating separate functions or classes for each functionality. This helps maintain code readability and reusability. Additionally, using proper naming conventions and organizing files into directories based on functionality can further improve organization.

<?php
// Function for displaying images
function displayImage($imagePath) {
    echo "<img src='$imagePath' alt='Image'>";
}

// Function for redirecting links
function redirect($url) {
    header("Location: $url");
    exit();
}
?>