What are the advantages of transitioning from scripting to OOP in PHP development?

Transitioning from scripting to object-oriented programming (OOP) in PHP development offers several advantages, such as improved code organization, reusability of code through classes and objects, better code maintenance and scalability, and the ability to implement design patterns for more robust and flexible code.

// Example of transitioning from scripting to OOP in PHP
class User {
    private $username;
    
    public function setUsername($username) {
        $this->username = $username;
    }
    
    public function getUsername() {
        return $this->username;
    }
}

$user = new User();
$user->setUsername('JohnDoe');
echo $user->getUsername(); // Output: JohnDoe