برنامه نویسی با محبوب ترین فریم ورک پی اچ پی #3

namespace AppHttpMiddleware;
 
use Closure;
 
class OldMiddleware
{
    /**
     * Run the request filter.
     *
     * @param  IlluminateHttpRequest  $request
     * @param  Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        if ($request->input('age') <= 20) {
            return redirect('home');
        }
 
        return $next($request);
    }
 
}

namespace AppHttpMiddleware;
 
use Closure;
 
class RoleMiddleware
{
    /**
     * Run the request filter.
     *
     * @param  IlluminateHttpRequest  $request
     * @param  Closure  $next
     * @param  string  $role
     * @return mixed
     */
    public function handle($request, Closure $next, $role)
    {
        if (! $request->user()->hasRole($role)) {
            // Redirect...
        }
 
        return $next($request);
    }
 
}

// Within AppHttpKernel Class...
 
protected $routeMiddleware = [
    'auth' => AppHttpMiddlewareAuthenticate::class,
    'auth.basic' => IlluminateAuthMiddlewareAuthenticateWithBasicAuth::class,
    'guest' => AppHttpMiddlewareRedirectIfAuthenticated::class,
];

استفاده از middleware ها در مسیریابی:

Route::get('admin/profile', ['middleware' => 'auth', function () {
    //
}]);

Route::get('/', ['middleware' => ['first', 'second'], function () {
    //
}]);