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<?php namespace App; class Container { private array $objects = []; public function __construct() { // Ключи в этом массиве - строковые ID объектов // Значения - функции, строящие нужный объект $this->objects = [ 'db' => fn() => new Db(), 'repository.user' => fn() => new UserRepository($this->get('db')), 'controller.user' => fn() => new UserController($this->get('repository.user')), ]; } public function has(string $id): bool { return isset($this->objects[$id]); } public function get(string $id): mixed { return $this->objects[$id](); } }
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