How to disable localized URLs?

By default, Sylius uses localised URLs, meaning that they contain the /locale prefix to specify the current locale. For example, when the "English (United States)" locale is selected in the channel, the homepage URL might look like this: {hostname}/en_US/.

If you prefer to use URLs without the locale prefix, you can disable this feature by following these steps.

---

1. Update the Routing Configuration

To stop Sylius from generating localised URLs, you need to customize the application routing in config/routes/sylius_shop.yaml.

🔍 What to Change

Use this diff to identify what should be removed or updated in config/routes/sylius_shop.yaml:

# config/routes/sylius_shop.yaml
    
    sylius_shop:
        resource: "@SyliusShopBundle/Resources/config/routing.yml"
-       prefix: /{_locale}
-       requirements:
-          _locale: ^[A-Za-z]{2,4}(_([A-Za-z]{4}|[0-9]{3}))?(_([A-Za-z]{2}|[0-9]{3}))?$
    
    sylius_shop_payum:
        resource: "@SyliusPayumBundle/Resources/config/routing/integrations/sylius_shop.yaml"
    
-    sylius_shop_default_locale:
-        path: /
-        methods: [GET]
-        defaults:
-            _controller: sylius.controller.shop.locale_switch:switchAction

✅ Final Configuration (After Applying the Diff)

After the changes, your sylius_shop.yaml file should look like this:

# config/routes/sylius_shop.yaml

sylius_shop:
    resource: "@SyliusShopBundle/Resources/config/routing.yml"

sylius_shop_payum:
    resource: "@SyliusPayumBundle/Resources/config/routing/integrations/sylius_shop.yaml"

By making this change, the locale will no longer be included in the URLs generated by Sylius.

---

2. Use Storage-Based Locale Switching

Configure the locale_switcher:

# config/packages/_sylius.yaml

sylius_shop:
    locale_switcher: storage

This ensures that locale selection persists across user sessions without being part of the URL.

---

3. Adjust the Shop URL Regex for Security

Sylius uses the sylius.security.shop_regex parameter to define which paths are part of the shop firewall. Without the locale prefix, you need to adapt this regex.

🛡️ Add to config/packages/security.yaml

At the top of the file, insert:

# config/packages/security.yaml

parameters:
    sylius.security.shop_regex: "^(?:/(?!%sylius_admin.path_name%|api/.*|api$|media/.*)[^/]++)?"

This update ensures the shop routes are matched correctly without the locale prefix.

---

✅ Final Result

Before (Localized URL)	After (Clean URL)

By completing these steps:

• URLs like /en_US/product/foo become /product/foo.

• Locale persistence is handled in session or cookies, not in the URL.

• Routing and security rules continue to work correctly.