6x optimized lcfirst() \o/ though it would be far better not to call these functions...

diff --git a/languages/Language.php b/languages/Language.php
index a2d313f..bbdbbc5 100644 (file)
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -962,7 +962,12 @@ class Language {
        }
        
        function lcfirst( $str ) {
-               return self::lc( $str, true );
+               if ( ord($str[0]) < 128 ) {
+                       // editing string in place = cool
+                       $str[0]=strtolower($str[0]);
+                       return $str;
+               }
+               else return self::lc( $str, true );
        }
 
        function lc( $str, $first = false ) {