How can the E-V-A principle be applied to improve the structure and organization of PHP code?

The E-V-A principle stands for Encapsulation, Verbosity, and Abstraction. To improve the structure and organization of PHP code, we can apply this principle by encapsulating related functionality into classes, functions, or namespaces, using descriptive variable and function names for verbosity, and abstracting complex logic into reusable components. 

class User {
    private $name;
    
    public function __construct($name) {
        $this->name = $name;
    }
    
    public function getName() {
        return $this->name;
    }
}

$user = new User('John Doe');
echo $user->getName();

Keywords

SOLID principles PHP namespaces PHP classes PHP interfaces code refactoring

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