How to Retrieve the Current Route in Symfony 2?

Retrieving the Current Route in Symfony 2

Symfony 2 offers a straightforward method to retrieve the current route within your application. This capability proves useful in numerous scenarios, including dynamically adjusting page content based on the active route.

Obtaining the Route Name

To acquire the current route's name, implement the following steps within a ContainerAware class (e.g., a controller):

1. Fetch the request object from the container:

   $request = $this->container->get('request');

2. Access the _route attribute to obtain the route name:

   $routeName = $request->get('_route');

Example:

Consider the following routing.yml snippet:

somePage:
   pattern: /page/
   defaults: { _controller: "AcmeBundle:Test:index" }

Using the described approach, you can retrieve the "somePage" route name within your controller. This route name can then be utilized for various purposes, such as displaying specific content based on the active page.

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