From 41277a162fa2ae4672cfcf29f76916ba0b0905e1 Mon Sep 17 00:00:00 2001
From: Alexandre Daubois <alex.daubois@gmail.com>
Date: Wed, 20 Sep 2023 13:35:10 +0200
Subject: [PATCH] [Translation] Give current locale to
 LocaleSwitcher::runWithLocale()'s callback

---
 translation.rst | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/translation.rst b/translation.rst
index 3d8bfb8a519..58c0112360c 100644
--- a/translation.rst
+++ b/translation.rst
@@ -1069,10 +1069,25 @@ of:
 
             });
 
+            // you can optionally declare an argument in your callback to receive the
+            // injected locale
+            $this->localeSwitcher->runWithLocale('es', function(string $locale) {
+
+                // here, the $locale argument will be set to 'es'
+
+            });
+
             // ...
         }
     }
 
+.. versionadded:: 6.4
+
+    The support of declaring an argument in the callback to inject the locale
+    being used in the
+    :method:`Symfony\\Component\\Translation\\LocaleSwitcher::runWithLocale`
+    method was introduced in Symfony 6.4.
+
 When using :ref:`autowiring <services-autowire>`, type-hint any controller or
 service argument with the :class:`Symfony\\Component\\Translation\\LocaleSwitcher`
 class to inject the locale switcher service. Otherwise, configure your services