Initial language class as a wrapper for using phpgettext as a class a…

…nd reading .mo files directly.

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/phpsurveyor@2014 b72ed6b6-b9f8-46b5-92b4-906544132732

classes/core/language.php

@@ -0,0 +1,37 @@
+<?php
+/* Wrapper to use phpgettext as a class and omit having an english translation
+USAGE:
+require_once(dirname(__FILE__).'classes/core/language.php');
+$locale = new phpsurveyor_lang('en'); // Char code
+print $locale->getTranslation("Hello World!");
+*/
+
+require_once(dirname(__FILE__).'/classes/php-gettext/gettext.php');
+require_once(dirname(__FILE__).'/classes/php-gettext/streams.php');
+
+class phpsurveyor_lang {
+
+    var $gettextclass;
+
+    function phpsurveyor_lang($langcode){
+        if ( $langcode != "en" ) {
+            $streamer = new FileReader(dirname(__FILE__).'/locale/'.$langcode.'/LC_MESSAGES/'.$langcode.'.mo');
+            $this->gettextclass = new gettext_reader($streamer);
+        } else {
+            $this->gettextclass = false;
+        }
+    }
+
+    function getTranslation($string)
+    {
+        if ($this->gettextclass)
+        {
+            return $this->gettextclass->translate($string);
+        } else {
+            return $string;
+        }
+    }
+
+}
+
+?>