lang redirection changes

2 files changed, 27 insertions, 9 deletions

diff --git a/index.php b/index.php
index 28a39ede5..9dfedcb3e 100644
--- a/index.php
+++ b/index.php
@@ -1,5 +1,6 @@
 <?php
 /**
+ *
 */
 
 require_once 'langs.inc.php';
@@ -22,11 +23,4 @@ if (isset($_GET['flang']))
     die;
 }
 
-require_once 'localeDetection.class.php';
-
-$locale = new ChooseLocale(array_keys($langs));
-
-$locale->setDefaultLocale('en');
-
-header(sprintf('Location: /%s/', $locale->getCompatibleLocale()));
-die;
\ No newline at end of file
+relocate($langs);
\ No newline at end of file
diff --git a/langs.inc.php b/langs.inc.php
index b38c58ef2..29b66f070 100644
--- a/langs.inc.php
+++ b/langs.inc.php
@@ -21,4 +21,28 @@ $langs = array(
     'sl' => 'Slovenščina',
     'zh-cn' => '简体中文',
     'zh-tw' => '正體中文'
-);
\ No newline at end of file
+);
+
+/**
+ * Redirect to a localized path.
+ *
+ * @param array $langs list of languages
+ * @param string $page optional path to which we want to redirect
+ * @param string $default_locale
+ *
+ * @return void
+*/
+function relocate($langs, $page = '', $default_locale = 'en')
+{
+    require_once 'localeDetection.class.php';
+
+    $locale = new ChooseLocale(array_keys($langs));
+
+    $locale->setDefaultLocale($default_locale);
+
+    header(sprintf('Location: /%s/%s',
+        $locale->getCompatibleLocale(),
+        $page
+    ));
+    die;    
+}
\ No newline at end of file