inanzzz | Some useful tips to use in twig templates

Examples below are useful tips for us to benefit from in twig templates.

Print namespace and current method

{{ app.request.attributes.get("_controller") }}

# Output
Football\FrontendBundle\Controller\DefaultController::indexAction

Print router name

{{ app.request.attributes.get('_route') }}

# Output
football_frontend_homepage

Print router parameters

{{ dump(app.request.attributes.get('_route_params')) }}

# Output - Assuming that the URI is http://sport.local/app_dev.php/inanzzz
array:1 [
  "name" => "inanzzz"
]

Print query string parameters

# URL
app_test.php/emails?type=delivered&from_date=26-02-2015&to_date=26-02-2016&limit=25&keyword=

{{ dump(app.request.query.all) }}

# Output
array:5 [
  "type" => "delivered"
  "from_date" => "26-02-2015"
  "to_date" => "26-02-2016"
  "limit" => "25"
  "keyword" => ""
]