How to you add a filter to a route and pass a controller to it?.
In Laravel's doc they said that you can add a filter to a route like this:
Route::get('/', array('before' => 'auth', function()
{
return 'Not Authorized';
}));
But I need to pass a controller, like this:
Route::get('/', array('before' => 'auth', 'HomeController@index'));
But I get this error when I do it like that:
call_user_func_array() expects parameter 1 to be a valid callback, no array or string given
Any idea?
You should pass the controller function with uses
key, So replace,
Route::get('/', array('before' => 'auth', 'HomeController@index'));
With,
Route::get('/', array('as' => 'home', 'before' => 'auth', 'uses' => 'HomeController@index'));
And there should be a route for login to process the auth
filter like this.
Route::get('login', function()
{
if(Auth::user()) {
return Redirect::to('/');
}
return View::make('login');
});
Wanted to add another solution to your problem.
You can also use this, which in my opinion feels more readable.
Route::get('/', 'HomeController@index')->before('auth');
You only need to use "as" and "uses" if you're in need of named routes, eg. for a Form route.
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