browsergame/libs/LoginRoute.php

<?php
class LoginRoute implements IRoute {
	public static function getInstance() {
		return new LoginRoute(new HeaderWrapper(), new Form(), Authorizer::getInstance());
	}
	private $header;
	private $form;
	private $authorizer;
	private function __construct(HeaderWrapper $header, Form $form, Authorizer $authorizer) {
		$this->header = $header;
		$this->form = $form;
		$this->authorizer = $authorizer;
	}
	public function run(Url $url) {
		$this->authorizer->logInUser($this->form->get("email"), $this->form->get("password"));
		$destinationUrl = $this->form->get("current");
		$this->header->location($destinationUrl);
	}
}