I'm trying to do something but i cant even imagine how to do it.
To pass parameters to a middlware I'm doing this:
Route::put('post/{id}', ['middleware' => 'role:editor', function ($id) {
//
}]);
From the laravel documentation. Then get the parameter in the handle function...
But laravel suggest to declare the middleware use in the __construct in the Controller, insted in the route.
So...
public function __construct() {
$this->middleware('auth');
}
But i dont know how to pass parameters to the Controller.
I would thank any help.
If you want to get the parameters in the __construct of your controller you could do this:
class HomeController extends \BaseController
{
public function __construct()
{
$this->routeParamters = Route::current()->parameters();
}
}
You can pass the same way, you are passing on the route.
public function __construct() {
$this->middleware('role:editor');
}
Don't put the middleware in the controller. Keep business logic out of the controller as often as possible.
Instead, make your middleware file.
php artisan make:middleware MyMiddlewareDoesThings
Now inside of your file, locate the $handle
function.
public function handle($request, Closure $next)
Just add arguments after the request and closure
public function handle($request, Closure $next, $role)
Now $role
will contain the value of role:value
which from your example would be $editor
You can access url parameters into middleware shown as below:
routes.php
Route::get('/test/{id}', ['uses' => 'Test@test']);
Test Controller
<?php
namespace App\Http\Controllers;
class Test extends Controller
{
/**
* Test constructor.
*/
public function __construct()
{
$this->middleware('test');
}
public function test()
{
return 'sample';
}
Test Middleware
<?php namespace App\Http\Middleware;
use Closure;
class Test
{
public function handle($request, Closure $next)
{
dd($request->id);
return $next($request);
}
}
** dont forget update your Kernel.php to activate middleware
protected $routeMiddleware = [
'auth' => \App\Http\Middleware\Authenticate::class,
'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
'test' => \App\Http\Middleware\Test::class,
];