forked from extern/egroupware
125 lines
3.8 KiB
PHP
125 lines
3.8 KiB
PHP
<?php
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/**************************************************************************\
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* eGroupWare API - Translation class for phpgw lang files *
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* This file written by Miles Lott <milosch@groupwhere.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 eGroupWare API *
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* http://www.egroupware.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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if (!defined('MAX_MESSAGE_ID_LENGTH'))
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{
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define('MAX_MESSAGE_ID_LENGTH',230);
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}
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class setup_translation
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{
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var $langarray = array();
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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 $lang user lang variable (defaults to en)
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*/
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function setup_translation()
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{
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$ConfigLang = get_var('ConfigLang',Array('POST','COOKIE'));
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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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// explode with "\t" and removing "\n" with str_replace, needed to work with mbstring.overload=7
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list($message_id,,,$content) = explode("\t",$data);
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$this->langarray[strtolower(trim($message_id))] = str_replace("\n",'',$content);
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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, $vars=False)
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{
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$ret = $key.'*';
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$key = strtolower(trim($key));
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if (isset($this->langarray[$key]))
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{
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$ret = $this->langarray[$key];
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}
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if (is_array($vars))
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{
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foreach($vars as $n => $var)
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{
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$ret = preg_replace( '/%'.($n+1).'/', $var, $ret );
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}
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}
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return $ret;
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}
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// the following functions have been moved to phpgwapi/tanslation_sql
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function setup_translation_sql()
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{
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if (!is_object($this->sql))
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{
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include_once(PHPGW_API_INC.'/class.translation_sql.inc.php');
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$this->sql = new translation;
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}
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}
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function get_langs($DEBUG=False)
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{
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$this->setup_translation_sql();
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return $this->sql->get_langs($DEBUG);
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}
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function drop_langs($appname,$DEBUG=False)
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{
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$this->setup_translation_sql();
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return $this->sql->drop_langs($appname,$DEBUG);
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}
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function add_langs($appname,$DEBUG=False,$force_langs=False)
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{
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$this->setup_translation_sql();
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return $this->sql->add_langs($appname,$DEBUG,$force_langs);
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}
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}
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?>
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