Localisation update for core and extension messages from translatewiki.net (2011...

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

diff --git a/languages/classes/LanguageKaa.php b/languages/classes/LanguageKaa.php
index f9f61db..a40fb7a 100644 (file)
--- a/languages/classes/LanguageKaa.php
+++ b/languages/classes/LanguageKaa.php
@@ -10,6 +10,11 @@ class LanguageKaa extends Language {
        # Invoked with {{GRAMMAR:case|word}}
        /**
         * Cases: genitive, dative, accusative, locative, ablative, comitative + possessive forms
+        *
+        * @param $word string
+        * @param $case string
+        *
+        * @return string
         */
        function convertGrammar( $word, $case ) {
                global $wgGrammarForms;
@@ -19,39 +24,47 @@ class LanguageKaa extends Language {
                /* Full code of function convertGrammar() is in development. Updates coming soon. */
                return $word;
        }
-       /*
+
+       /**
         * It fixes issue with ucfirst for transforming 'i' to 'İ'
         *
+        * @param $string string
+        *
+        * @return string
         */
        function ucfirst ( $string ) {
-               if ( $string[0] == 'i' ) {
-                       $string = 'İ' . substr( $string, 1 );
+               if ( substr( $string, 0, 1 ) === 'i' ) {
+                       return 'İ' . substr( $string, 1 );
                } else {
-                       $string = parent::ucfirst( $string );
+                       return parent::ucfirst( $string );
                }
-               return $string;
-
        }
 
-       /*
+       /**
         * It fixes issue with  lcfirst for transforming 'I' to 'ı'
         *
+        * @param $string string
+        *
+        * @return string
         */
        function lcfirst ( $string ) {
-               if ( $string[0] == 'I' ) {
-                       $string = 'ı' . substr( $string, 1 );
+               if ( substr( $string, 0, 1 ) === 'I' ) {
+                       return 'ı' . substr( $string, 1 );
                } else {
-                       $string = parent::lcfirst( $string );
+                       return parent::lcfirst( $string );
                }
-               return $string;
        }
 
        /**
         * Avoid grouping whole numbers between 0 to 9999
+        *
+        * @param $_ string
+        *
+        * @return string
         */
        function commafy( $_ ) {
                if ( !preg_match( '/^\d{1,4}$/', $_ ) ) {
-                       return strrev( (string)preg_replace( '/(\d{3})(?=\d)(?!\d*\.)/', '$1,', strrev($_) ) );
+                       return strrev( (string)preg_replace( '/(\d{3})(?=\d)(?!\d*\.)/', '$1,', strrev( $_ ) ) );
                } else {
                        return $_;
                }