What are some strategies for organizing and structuring PHP code to handle different sections of a website?

When organizing and structuring PHP code to handle different sections of a website, one common strategy is to use a modular approach by creating separate files for each section or component. This helps in keeping the codebase clean, manageable, and easy to maintain. Another approach is to use a framework like Laravel or CodeIgniter, which provide built-in tools for organizing code into controllers, models, and views. 

// Example of organizing PHP code using a modular approach

// index.php
<?php
include 'header.php';
include 'navigation.php';

$page = isset($_GET['page']) ? $_GET['page'] : 'home';

switch ($page) {
    case 'home':
        include 'home.php';
        break;
    case 'about':
        include 'about.php';
        break;
    case 'contact':
        include 'contact.php';
        break;
}

include 'footer.php';
?>

Keywords

MVC namespaces autoloading routing controllers

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