Better color in data picker

[fa-stable.git] / includes / lang / language.php

diff --git a/includes/lang/language.php b/includes/lang/language.php
index f67e7b12cc2191538950f1d10448d4e9ce774a00..62866f0b0279564036e144e42a07576351652d18 100644 (file)
--- a/includes/lang/language.php
+++ b/includes/lang/language.php
@@ -1,7 +1,16 @@
 <?php
-
+/**********************************************************************
+    Copyright (C) FrontAccounting, LLC.
+       Released under the terms of the GNU General Public License, GPL, 
+       as published by the Free Software Foundation, either version 3 
+       of the License, or (at your option) any later version.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+    See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
+***********************************************************************/
 if (!isset($path_to_root) || isset($_GET['path_to_root']) || isset($_POST['path_to_root']))
-       die("Restricted access");
+       die(_("Restricted access"));
 include_once($path_to_root . "/lang/installed_languages.inc");
 include_once($path_to_root . "/includes/lang/gettext.php");
 
@@ -12,7 +21,8 @@ class language
        var $encoding;          // eg. UTF-8, CP1256, ISO8859-1
        var     $dir;                   // Currently support for Left-to-Right (ltr) and
                                                // Right-To-Left (rtl)
-
+       var $is_locale_file;
+       
        function language($name, $code, $encoding) 
        {
                $this->name = $name;
@@ -35,31 +45,27 @@ class language
 
        function set_language($code) 
        {
-           global $comp_path;
+           global $comp_path, $path_to_root;
            
                if (isset($_SESSION['languages'][$code]) &&
                        $_SESSION['language'] != $_SESSION['languages'][$code]) 
                {
-           
                // flush cache as we can use several languages in one account
                    flush_dir($comp_path.'/'.user_company().'/js_cache');
                    $_SESSION['language'] = $_SESSION['languages'][$code];
-                   reload_page("");
+                       $locale = $path_to_root . "/lang/" . $_SESSION['language']->code . "/locale.inc";
+                       // check id file exists only once for session
+                       $_SESSION['language']->is_locale_file = file_exists($locale);
                }
        }
 
-       function get_stylesheet() 
-       {
-               return 'lang/' . $_SESSION['language']->code . '/stylesheet.css';
-       }
-
        /**
         * This method loads an array of language objects into a session variable
      * called $_SESSIONS['languages']. Only supported languages are added.
      */
        function load_languages() 
        {
-               global $installed_languages;
+               global $installed_languages, $dflt_lang;
 
                $_SESSION['languages'] = array();
 
@@ -72,41 +78,27 @@ class language
         }
 
                if (!isset($_SESSION['language']))
-                       $_SESSION['language'] = $_SESSION['languages']['en_GB'];
+                       $_SESSION['language'] = $_SESSION['languages'][$dflt_lang];
        }
 
 }
-session_name('FrontAccounting'.user_company());
-session_start();
-// this is to fix the "back-do-you-want-to-refresh" issue - thanx PHPFreaks
-header("Cache-control: private");
-
-// Page Initialisation
-if (!isset($_SESSION['languages'])) 
-{
-       language::load_languages();
-}
-
-$lang = $_SESSION['language'];
-
-// get_text support
-get_text::init();
-get_text::set_language($lang->code, $lang->encoding);
-//get_text::add_domain("wa", $path_to_root . "/lang");
-get_text::add_domain($lang->code, $path_to_root . "/lang");
-// Unnecessary for ajax calls. 
-// Due to bug in php 4.3.10 for this version set globally in php.ini
-ini_set('default_charset', $_SESSION['language']->encoding);
-
-if (!function_exists("_")) 
+/*
+       Test if named function is defined in locale.inc file.
+*/
+function has_locale($fun=null)
 {
-       function _($text) 
+       global $path_to_root;
+       
+       if ($_SESSION['language']->is_locale_file)
        {
-               $retVal = get_text::gettext($text);
-               if ($retVal == "")
-                       return $text;
-               return $retVal;
+               global $path_to_root;
+               include_once($path_to_root . "/lang/" . 
+                       $_SESSION['language']->code . "/locale.inc");
+
+               if (!isset($fun) || function_exists($fun))
+                       return true;
        }
+       return false;
 }
 
 function _set($key,$value) 
@@ -116,6 +108,7 @@ function _set($key,$value)
 
 function reload_page($msg) 
 {
+       global $Ajax;
 //     header("Location: $_SERVER['PHP_SELF']."");
 //     exit;
        echo "<html>";
@@ -130,8 +123,17 @@ function reload_page($msg)
        echo "</div>";  
        echo "</body>";
        echo "</html>";
+       $Ajax->redirect($_SERVER['PHP_SELF']);
 }
 
-
-
+if (!function_exists("_")) 
+{
+       function _($text) 
+       {
+               $retVal = get_text::gettext($text);
+               if ($retVal == "")
+                       return $text;
+               return $retVal;
+       }
+}
 ?>
\ No newline at end of file