'', 'site' => '', 'email' => "", ]; public function __construct(array|null $data = null) { parent::__construct($data); } //Common Function public function getParent(): int|null { return $this->attributes[Model::PARENT]; } public function getID(): string { return $this->attributes['id']; } public function getSite(): string { return $this->attributes['site']; } public function getEmail(): string { return $this->attributes['email']; } }