Instead of giving weird-ass results when an array is passed to Language::lcfirst...

diff --git a/languages/Language.php b/languages/Language.php
index fda406a..0fda0db 100644 (file)
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -1202,7 +1202,7 @@ class Language {
        
        function lcfirst( $str ) {
                if ( empty($str) ) return $str;
-               if ( ord($str[0]) < 128 ) {
+               if ( is_string( $str ) && ord($str[0]) < 128 ) {
                        // editing string in place = cool
                        $str[0]=strtolower($str[0]);
                        return $str;