3 if (!isset($path_to_root) || isset($_GET['path_to_root']) || isset($_POST['path_to_root']))
4 die("Restricted access");
5 include_once($path_to_root . "/lang/installed_languages.inc");
6 include_once($path_to_root . "/includes/lang/gettext.php");
11 var $code; // eg. ar_EG, en_GB
12 var $encoding; // eg. UTF-8, CP1256, ISO8859-1
13 var $dir; // Currently support for Left-to-Right (ltr) and
14 // Right-To-Left (rtl)
17 function language($name, $code, $encoding)
21 $this->encoding = $encoding;
25 function get_language_dir()
27 return "lang/" . $this->code;
31 function get_current_language_dir()
33 $lang = $_SESSION['language'];
34 return "lang/" . $lang->code;
37 function set_language($code)
39 global $comp_path, $path_to_root;
41 if (isset($_SESSION['languages'][$code]) &&
42 $_SESSION['language'] != $_SESSION['languages'][$code])
44 // flush cache as we can use several languages in one account
45 flush_dir($comp_path.'/'.user_company().'/js_cache');
46 $_SESSION['language'] = $_SESSION['languages'][$code];
47 $locale = $path_to_root . "/lang/" . $_SESSION['language']->code . "/locale.inc";
48 // check id file exists only once for session
49 $_SESSION['language']->is_locale_file = file_exists($locale);
55 * This method loads an array of language objects into a session variable
56 * called $_SESSIONS['languages']. Only supported languages are added.
58 function load_languages()
60 global $installed_languages;
62 $_SESSION['languages'] = array();
64 foreach ($installed_languages as $lang)
66 $l = new language($lang['name'],$lang['code'],$lang['encoding']);
67 if (isset($lang['rtl']))
69 $_SESSION['languages'][$l->code] = $l;
72 if (!isset($_SESSION['language']))
73 $_SESSION['language'] = $_SESSION['languages']['en_GB'];
78 Test if named function is defined in locale.inc file.
80 function has_locale($fun=null)
84 if ($_SESSION['language']->is_locale_file)
87 include_once($path_to_root . "/lang/" .
88 $_SESSION['language']->code . "/locale.inc");
90 if (!isset($fun) || function_exists($fun))
96 session_name('FrontAccounting'.user_company());
98 // this is to fix the "back-do-you-want-to-refresh" issue - thanx PHPFreaks
99 header("Cache-control: private");
101 // Page Initialisation
102 if (!isset($_SESSION['languages']))
104 language::load_languages();
107 $lang = $_SESSION['language'];
111 get_text::set_language($lang->code, $lang->encoding);
112 //get_text::add_domain("wa", $path_to_root . "/lang");
113 get_text::add_domain($lang->code, $path_to_root . "/lang");
114 // Unnecessary for ajax calls.
115 // Due to bug in php 4.3.10 for this version set globally in php.ini
116 ini_set('default_charset', $_SESSION['language']->encoding);
118 if (!function_exists("_"))
122 $retVal = get_text::gettext($text);
129 function _set($key,$value)
131 get_text::set_var($key,$value);
134 function reload_page($msg)
136 // header("Location: $_SERVER['PHP_SELF']."");
140 echo "<title>Changing Languages</title>";
141 echo '<meta http-equiv="refresh" content="0;url=' . $_SERVER['PHP_SELF'] . '">';
146 echo $msg . " " . $_SERVER['PHP_SELF'];