CODEWITHSUNDEEP
error-handlingrequestsilex
DevWL
DevWL

Reputation: 18850

Silex - How to pass Request $request to $app->error(function (\Exception $e, $code) use ($app) {

I am new to Silex. I am trying to pass Request $request to $app->error(...){...}. Normally it would look like so:

$app->error(function(\Exception $e, $code) use ($app) { ...

I want to use Request within the error controller. The code below will generate en error. Any idea how to snick the Request $request object into this controller ? so I will have access to request->getPathInfo() ?

//...

$app->error(function(\Exception $e, $code, Request $request) use ($app) {
    if (404 === $code) {
        $path = $request->getPathInfo();
        $path = explode('/',$path);

        if($path[1] == 'php'){
            return $app->redirect($app['url_generator']->generate('php'));
        }

        if($path[1] == 'css'){
            return $app->redirect($app['url_generator']->generate('css'));
        }

        //...

        return $app->redirect($app['url_generator']->generate('home'));
    }
    // Do something else (handle error 500 etc.)
});


// RUN
$app->run();

Upvotes: 3

Views: 730

Answers (3)

DevWL
DevWL

Reputation: 18850

$path = $app['request']->getPathInfo();

   $app->error(function(\Exception $e, $code) use ($app) {
        if (404 === $code) {
            $path = $app['request']->getPathInfo();
            $path = explode('/',$path);
            echo $path[1];
            if($path[1] == 'php'){
                return $app->redirect($app['url_generator']->generate('php'));
            }

            if($path[1] == 'css'){
                return $app->redirect($app['url_generator']->generate('css'));
            }

            //...

            return $app->redirect($app['url_generator']->generate('home'));
        }
        // Do something else (handle error 500 etc.)
    });


    // RUN
    $app->run();

Now I can redirect users when 404 based on the area they are in - to different predefined paths.

Upvotes: 4

KashpurKostya
KashpurKostya

Reputation: 36

$this->error(
  function (\Exception $e, Request $request, $code) {
    //yours code here
  }
);

Upvotes: 0

Shota Aratono
Shota Aratono

Reputation: 1

Try this code,

Request::createFromGlobals()

Upvotes: -1

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