forked from extern/egroupware
111 lines
3.4 KiB
PHP
111 lines
3.4 KiB
PHP
<?php
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/**************************************************************************\
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* phpGroupWare API - Translation class for phpgw lang files *
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* This file written by Miles Lott <milosch@phpgroupware.org> *
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* and Dan Kuykendall <seek3r@phpgroupware.org> *
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* Handles multi-language support using flat files *
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* -------------------------------------------------------------------------*
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* This library is part of the phpGroupWare API *
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* http://www.phpgroupware.org/api *
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* ------------------------------------------------------------------------ *
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* This library is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU Lesser General Public License as published by *
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* the Free Software Foundation; either version 2.1 of the License, *
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* or any later version. *
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* This library is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
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* See the GNU Lesser General Public License for more details. *
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* You should have received a copy of the GNU Lesser General Public License *
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* along with this library; if not, write to the Free Software Foundation, *
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
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\**************************************************************************/
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/* $Id$ */
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class phpgw_setup_lang extends phpgw_setup_process
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{
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var $langarray;
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/*!
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@function setup_lang
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@abstract constructor for the class, loads all phrases into langarray
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@param $lang user lang variable (defaults to en)
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*/
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function phpgw_setup_lang()
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{
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$ConfigLang = $GLOBALS['HTTP_COOKIE_VARS']['ConfigLang'] ? $GLOBALS['HTTP_COOKIE_VARS']['ConfigLang'] : $GLOBALS['HTTP_POST_VARS']['ConfigLang'];
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if(!$ConfigLang)
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{
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$lang = 'en';
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}
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else
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{
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$lang = $ConfigLang;
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}
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$fn = '.' . SEP . 'lang' . SEP . 'phpgw_' . $lang . '.lang';
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if (!file_exists($fn))
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{
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$fn = '.' . SEP . 'lang' . SEP . 'phpgw_en.lang';
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}
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if (file_exists($fn))
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{
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$fp = fopen($fn,'r');
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while ($data = fgets($fp,8000))
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{
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list($message_id,$app_name,$null,$content) = explode("\t",$data);
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if ($app_name == 'setup' || $app_name == 'common' || $app_name == 'all')
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{
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$this->langarray[] = array(
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'message_id' => $message_id,
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'content' => trim($content)
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);
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}
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}
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fclose($fp);
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}
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}
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/*!
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@function translate
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@abstract Translate phrase to user selected lang
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@param $key phrase to translate
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@param $vars vars sent to lang function, passed to us
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*/
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function translate($key, $vars=False)
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{
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if (!$vars)
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{
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$vars = array();
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}
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$ret = $key;
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@reset($this->langarray);
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while(list($null,$data) = @each($this->langarray))
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{
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$lang[strtolower($data['message_id'])] = $data['content'];
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}
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if (isset($lang[strtolower ($key)]) && $lang[strtolower ($key)])
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{
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$ret = $lang[strtolower ($key)];
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}
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else
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{
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$ret = $key.'*';
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}
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$ndx = 1;
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while( list($key,$val) = each( $vars ) )
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{
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$ret = preg_replace( "/%$ndx/", $val, $ret );
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++$ndx;
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}
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return $ret;
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}
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}
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?>
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