From 62280147d195e41d3cacfd7204cd86676cae2a56 Mon Sep 17 00:00:00 2001
From: Emanuel <e.sanchez@delacerda.at>
Date: Thu, 18 Jun 2020 14:22:27 +0200
Subject: [PATCH] Add option to only detect language on root url #761

---
 src/helpers/constants.js     | 3 ++-
 src/templates/plugin.main.js | 4 +++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/helpers/constants.js b/src/helpers/constants.js
index 07e4c7c54..e9f66fc1e 100644
--- a/src/helpers/constants.js
+++ b/src/helpers/constants.js
@@ -35,7 +35,8 @@ exports.DEFAULT_OPTIONS = {
     cookieDomain: null,
     cookieKey: 'i18n_redirected',
     alwaysRedirect: false,
-    fallbackLocale: ''
+    fallbackLocale: '',
+    onlyRedirectFromRoot: false
   },
   differentDomains: false,
   seo: false,
diff --git a/src/templates/plugin.main.js b/src/templates/plugin.main.js
index a55c1f36d..96a507a3c 100644
--- a/src/templates/plugin.main.js
+++ b/src/templates/plugin.main.js
@@ -132,12 +132,14 @@ export default async (context) => {
       return false
     }
 
-    const { alwaysRedirect, fallbackLocale } = detectBrowserLanguage
+    const { alwaysRedirect, fallbackLocale, onlyRedirectFromRoot } = detectBrowserLanguage
 
     let matchedLocale
 
     if (useCookie && (matchedLocale = app.i18n.getLocaleCookie())) {
       // Get preferred language from cookie if present and enabled
+    } else if (onlyRedirectFromRoot && route.path !== '/') {
+      // Skip detection if not in root path 
     } else if (process.client && typeof navigator !== 'undefined' && navigator.languages) {
       // Get browser language either from navigator if running on client side, or from the headers
       matchedLocale = matchBrowserLocale(localeCodes, navigator.languages)