use common-config instead of $config in common_language

darcs-hash:20080922172631-84dde-357c532ac1fb1e2fec54680eb9d294a2ede23ab0.gz

diff --git a/lib/util.php b/lib/util.php
index 349cff72224a1181be5cf716c1524e44c89f29c1..4576c9ed139e982d5c521e81076678558419dc9a 100644 (file)
--- a/lib/util.php
+++ b/lib/util.php
@@ -484,7 +484,7 @@ function common_language() {
                     return $language;
                 }
         } else {
-                return $config['site']['language'];
+                return common_config('site', 'language');
         }
 }
 # salted, hashed passwords are stored in the DB