What best practice recommendations are given for handling PHP code structure?

Best practice recommendations for handling PHP code structure include organizing code into logical sections, using proper indentation and spacing for readability, following naming conventions, and utilizing comments to explain complex logic or functionality. Additionally, breaking down large chunks of code into smaller, reusable functions or classes can improve maintainability and readability.

<?php

// Example of well-structured PHP code
class User {
    private $name;
    
    public function __construct($name) {
        $this->name = $name;
    }
    
    public function greet() {
        return "Hello, my name is " . $this->name;
    }
}

$user = new User("John Doe");
echo $user->greet();

?>