Virtual attributes:
Define Accessor
protected function fullName(): Attribute
{
return Attribute::make(
get: fn () => $this->first_name . ' ' . $this->last_name,
);
}Append to Array
protected $appends = ['full_name'];Append Dynamically
$user->append('full_name');
$users = User::all()->append('full_name');Hide from Array
protected $hidden = ['password', 'remember_token'];
$user->makeHidden('email');
$user->makeVisible('password');