Online PHP editor | refs for RPVQ3

<?php class UserEntity{ protected $record = null; public function __construct(array $record){ $this->record = $record; } public function getEMail(){ return $this->record['email']; } } class UserRepository{ protected $pdo = null; public function __construct(?PDO $pdo){ $this->pdo = $pdo; } public function byId(int $id){ //faking. should probably be moved to a ::make method or something. return new UserEntity([ 'name' => 'John', 'email' => 'blah@blah.com', ]); } public function add(UserEntity $user){ //... } } $userRepository = new UserRepository(null); $user = $userRepository->byId(34); var_dump($user->getEMail());