[5.3] Allow Router::auth() to omit registration routes

[shadoWalker89]

I work on custom, private applications that do not allow outsiders to register accounts.
Accounts are added by an admin.

This will allow to omit defining those routes which is better then copying and pasting the auth() routes to routes file.

[ntzm]

You can just add the routes manually without the register routes.

[shadoWalker89]

@ntzm you can just read the description and see that i talked about that, and that is the reason behind the pull request

[taylorotwell]

Indeed copy the routes you need and paste them into your routes file. This method will never accept any options, etc.

[MarceauKa]

Just idea.

Why not:

public function auth()
{
    $this->authLogin();
    $this->authPassword();
    $this->authRegister();
}

public function authLogin()
{
    // Authentication Routes...
    $this->get('login', 'Auth\LoginController@showLoginForm')->name('login');
    $this->post('login', 'Auth\LoginController@login');
    $this->post('logout', 'Auth\LoginController@logout')->name('logout');
}

public function authPassword()
{
    // Registration
    $this->get('register', 'Auth\RegisterController@showRegistrationForm')->name('register');
    $this->post('register', 'Auth\RegisterController@register');
}

public function authRegister()
{
    // Password Reset Routes...
    $this->get('password/reset', 'Auth\ForgotPasswordController@showLinkRequestForm');
    $this->post('password/email', 'Auth\ForgotPasswordController@sendResetLinkEmail');
    $this->get('password/reset/{token}', 'Auth\ResetPasswordController@showResetForm');
    $this->post('password/reset', 'Auth\ResetPasswordController@reset');
}

No parameters, no backward incompatibility. But i admit it, copy/paste routes from this method is not too difficult ;p