canonicalization lowercases nicknames

darcs-hash:20080611141824-84dde-a1016e113f7ba0e32685d935cd57618c60db2265.gz
2008-06-11 10:18:24 -04:00
parent 02e2dfd1aa
commit 64b5b1902c
2 changed files with 2 additions and 2 deletions
--- a/lib/util.php
+++ b/lib/util.php
@@ -385,7 +385,7 @@ function common_current_user() {
 # get canonical version of nickname for comparison
 function common_canonical_nickname($nickname) {
 	# XXX: UTF-8 canonicalization (like combining chars)
-	return $nickname;
+	return strtolower($nickname);
 }

 # get canonical version of email for comparison