egroupware/setup/inc/class.setup_translation.inc.php

185 lines
4.5 KiB
PHP

<?php
/**
* Setup
*
* @link http://www.egroupware.org
* @package setup
* @author Dan Kuykendall <seek3r@phpgroupware.org>
* @author Miles Lott <milos@groupwhere.org>
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @version $Id$
*/
if (!defined('MAX_MESSAGE_ID_LENGTH'))
{
define('MAX_MESSAGE_ID_LENGTH',128);
}
class setup_translation
{
var $langarray = array();
var $no_translation_marker = '*';
/**
* constructor for the class, loads all phrases into langarray
*
* @param $lang user lang variable (defaults to en)
*/
function setup_translation()
{
$ConfigLang = get_var('ConfigLang',Array('POST','COOKIE'));
if(!$ConfigLang)
{
$lang = 'en';
}
else
{
$lang = $ConfigLang;
}
$fn = '.' . SEP . 'lang' . SEP . 'phpgw_' . $lang . '.lang';
if (!file_exists($fn))
{
$fn = '.' . SEP . 'lang' . SEP . 'phpgw_en.lang';
}
if (file_exists($fn))
{
$fp = fopen($fn,'r');
while ($data = fgets($fp,8000))
{
// explode with "\t" and removing "\n" with str_replace, needed to work with mbstring.overload=7
list($message_id,,,$content) = explode("\t",$data);
$this->langarray[strtolower(trim($message_id))] = str_replace("\n",'',$content);
}
fclose($fp);
if (!$GLOBALS['egw_setup']->system_charset)
{
$GLOBALS['egw_setup']->system_charset = $this->langarray['charset'];
}
}
}
/**
* Translate phrase to user selected lang
*
* @param $key phrase to translate
* @param $vars vars sent to lang function, passed to us
*/
function translate($key, $vars=False)
{
$ret = $key . $this->no_translation_marker;
$key = strtolower(trim($key));
if (isset($this->langarray[$key]))
{
$ret = $this->langarray[$key];
}
if ($GLOBALS['egw_setup']->system_charset != $this->langarray['charset'])
{
if (!is_object($this->sql))
{
$this->setup_translation_sql();
}
$ret = $this->sql->convert($ret,$this->langarray['charset']);
}
if (is_array($vars))
{
foreach($vars as $n => $var)
{
$ret = str_replace( '%'.($n+1), $var, $ret );
}
}
return $ret;
}
// the following functions have been moved to phpgwapi/tanslation_sql
function setup_translation_sql()
{
if (!is_object($this->sql) || is_object($GLOBALS['egw_setup']->db) && !is_object($this->sql->db))
{
include_once(EGW_API_INC.'/class.translation.inc.php');
$this->sql =& new translation;
}
}
function get_langs($DEBUG=False)
{
$this->setup_translation_sql();
return $this->sql->get_langs($DEBUG);
}
function drop_langs($appname,$DEBUG=False)
{
$this->setup_translation_sql();
return $this->sql->drop_langs($appname,$DEBUG);
}
function add_langs($appname,$DEBUG=False,$force_langs=False)
{
$this->setup_translation_sql();
return $this->sql->add_langs($appname,$DEBUG,$force_langs);
}
function drop_add_all_langs($langs=False)
{
$this->setup_translation_sql();
if (!$langs && !count($langs = $this->sql->get_langs()))
{
$langs[] = 'en';
}
return $this->sql->install_langs($langs,'dumpold');
}
/**
* List availible charsets and it's supported languages
* @param boolean/string $name=false name for selectbox or false to return an array
* @param string $selected selected charset
* @return string/array html for a selectbox or array with charset / languages pairs
*/
function get_charsets($name=false,$selected='')
{
$charsets = array(
'utf-8' => 'utf-8: '.lang('all languages (incl. not listed ones)'),
);
if (($f = fopen('lang/languages','r')))
{
while(($line = fgets($f)) !== false)
{
list($lang,$language) = explode("\t",trim($line));
if ($lang && ($lf = @fopen("../phpgwapi/setup/phpgw_$lang.lang",'r')))
{
while(($line = fgets($lf)) !== false)
{
list($phrase,,,$charset) = explode("\t",$line);
if ($phrase == 'charset')
{
$charset = trim(strtolower($charset));
if ($charset != 'utf-8')
{
$charsets[$charset] .= (isset($charsets[$charset]) ? ', ' : $charset.': ') . $language;
}
break;
}
}
fclose($lf);
}
}
fclose($f);
}
if (!$name)
{
return $charsets;
}
$html =& CreateObject('phpgwapi.html');
return $html->select($name,trim(strtolower($selected)),$charsets,true);
}
}
?>