CODEWITHSUNDEEP
phpsymfonyroutesmultilingual
user4144415
user4144415

Reputation:

Symfony Routing "_locale" parameter not accepted

I have a problem with the symfony routing.

For an multilanguage projekt I render a Twig template via a job queue for mailing. In this template is a link to a route that requires the "_locale" parameter with "de" or "en" for example. I use the function "{{ url('route', {'_locale': 'de'}) }}" to generate the url.

By rendering the template, I got the following error message:

[Twig_Error_Runtime]
An exception has been thrown during the rendering of a template ("Some mandatory parameters are missing ("_locale") to generate a URL for route "Route".") in "TemplatePath" at line 5.

Whats my mistake?

Thanks for help

Upvotes: 2

Views: 1334

Answers (3)

Thomas Decaux
Thomas Decaux

Reputation: 22651

When you are generating URL route, via CLI, the Symfony kernel is missing a HTTP Request, and a Routing->RequestContext.

Thats why, the URL generator cannot find _locale parameter.

To fix it, you must manually create a RequestContext, so, in your command:

$this->getContainer()->get('router')
->setContext(
   (new RequestContext())
   ->setParameter('_locale', 'fr')
);

Upvotes: 2

DerpyNerd
DerpyNerd

Reputation: 4803

It's necro time :) I'm just guessing here, but there's a couple things you can try.

Can you set the locale in your command?

Set the locale for the translator bundle:

$this->getContainer()->get('translator')->setLocale('de');

Set the locale for this session:

$this->getContainer()->get('session')->setLocale('de);

Internationalized routing for Symfony 4.1 and higher

If this applies to you, try this:

url('route.de', {'_locale': 'de'}) }}"

Does your route have 'de' and 'en' set as a requirement?

/**
 * Matches /route
 * @Route(
 *     "/route/{_locale}",
 *     requirements={
 *         '_locale': 'en|de'
 *     },
 *     name="route"
 * )
 */

It's an old question but this might help someone out.

Upvotes: 0

Vasilii Suricov
Vasilii Suricov

Reputation: 954

class BaseCommand extends ContainerAwareCommand
{
    protected function getLocale()
    {
        return $this->getContainer()->get('translator')->getLocale();
    }

    protected function render($view, $data)
    {
        return $this->getContainer()->get('templating')->render($view, $data);
    }
}

in command 

class SomeCommand extends BaseCommand
{
    ...
    $this->render($view, array_merge($data, ['_locale' => $this->getLocale()])
}

in view 

{{url('any', {param: 'foo'}|merge(_locale is defined ? {'_locale': _locale } : {}))}}

Upvotes: 0

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