What are the best practices for structuring PHP code to ensure proper functionality and design consistency?

To ensure proper functionality and design consistency in PHP code, it is important to follow best practices such as using proper naming conventions, organizing code into logical modules or classes, separating concerns by using functions or methods, and avoiding duplication of code. By structuring PHP code in a consistent and organized manner, it becomes easier to maintain, debug, and scale the application. 

// Example of structuring PHP code using classes and methods

class User {
    private $name;
    private $email;

    public function __construct($name, $email) {
        $this->name = $name;
        $this->email = $email;
    }

    public function getName() {
        return $this->name;
    }

    public function getEmail() {
        return $this->email;
    }
}

$user = new User('John Doe', 'john.doe@example.com');
echo $user->getName();
echo $user->getEmail();

Keywords

OOP MVC PSR standards autoloading error handling

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