add dummy plug for mb_strtolower

diff --git a/compat.php b/compat.php
index 29f96236b512cfb6eadeaff92531fc2005840b55..b2f6bd344657e60b8d3be4d94d4f0779f54faed3 100644 (file)
--- a/compat.php
+++ b/compat.php
@@ -93,5 +93,11 @@ if (!function_exists('mb_substr'))
        } 
           
       return $i;      
-    }
+        }
+
+       if (!function_exists('mb_strtolower')) {
+         function mb_strtolower($msg, $encoding) {
+                 return $msg;
+               }
+       }
 }