Merge "(bug 37368) Interlanguage link title for Uzbek is Oʻzbekcha"

[lhc/web/wiklou.git] / languages / classes / LanguageTr.php

diff --git a/languages/classes/LanguageTr.php b/languages/classes/LanguageTr.php
index 39d1109..b6acea4 100644 (file)
--- a/languages/classes/LanguageTr.php
+++ b/languages/classes/LanguageTr.php
@@ -1,15 +1,39 @@
 <?php
+
 /**
  * Turkish (Türkçe)
  *
- * @addtogroup Language
+ * Turkish has two different i, one with a dot and another without a dot. They
+ * are totally different letters in this language, so we have to override the
+ * ucfirst and lcfirst methods.
+ * See http://en.wikipedia.org/wiki/Dotted_and_dotless_I
+ * and @bug 28040
+ * @ingroup Language
  */
 class LanguageTr extends Language {
+
+       /**
+        * @param $string string
+        * @return string
+        */
        function ucfirst ( $string ) {
-               if ( $string[0] == 'i' ) {
+               if ( strlen( $string ) && $string[0] == 'i' ) {
                        return 'İ' . substr( $string, 1 );
                } else {
                        return parent::ucfirst( $string );
                }
        }
+
+       /**
+        * @param $string string
+        * @return mixed|string
+        */
+       function lcfirst ( $string ) {
+               if ( strlen( $string ) && $string[0] == 'I' ) {
+                       return 'ı' . substr( $string, 1 );
+               } else {
+                       return parent::lcfirst( $string );
+               }
+       }
+
 }