allow full unicode into links for tags

diff --git a/lib/router.php b/lib/router.php
index 5e0fcfc9465e0cc2feac4d5e5b612271e3b7ee88..8e48364979a3ff9c59a51f5d325164ced8ccd249 100644 (file)
--- a/lib/router.php
+++ b/lib/router.php
@@ -211,7 +211,7 @@ class Router
                     array('tag' => '[a-zA-Z0-9]+'));
         $m->connect('tag/:tag',
                     array('action' => 'tag'),
-                    array('tag' => '[a-zA-Z0-9]+'));
+                    array('tag' => '[\pL\pN_\-\.]{1,64}'));
 
         $m->connect('peopletag/:tag',
                     array('action' => 'peopletag'),