mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-21 14:10:59 +01:00
201 lines
4.7 KiB
PHP
201 lines
4.7 KiB
PHP
<?php
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/**
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* EGroupware Setup translation class
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*
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* @link http://www.egroupware.org
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* @package setup
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* @author Dan Kuykendall <seek3r@phpgroupware.org>
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* @author Miles Lott <milos@groupwhere.org>
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* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @version $Id$
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*/
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use EGroupware\Api;
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if (!defined('MAX_MESSAGE_ID_LENGTH'))
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{
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define('MAX_MESSAGE_ID_LENGTH',128);
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}
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// Define prefix for langfiles (historically 'phpgw_')
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define('EGW_LANGFILE_PREFIX', 'egw_');
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/**
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* Setup translation class
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*
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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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* Marker to show behind untranslated phrases, default none
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*
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* @var string
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*/
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var $no_translation_marker = '';//'*';
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/**
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* constructor for the class, loads all phrases into langarray
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*
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* @param $lang user lang variable (defaults to en)
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*/
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function __construct()
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{
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$ConfigLang = setup::get_lang(true);
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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 = './lang/' . EGW_LANGFILE_PREFIX . $lang . '.lang';
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if (!file_exists($fn))
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{
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$fn = './lang/' . EGW_LANGFILE_PREFIX .'en.lang';
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}
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if (file_exists($fn) && ($fp = fopen($fn,'r')))
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{
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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($fp);
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if (!$GLOBALS['egw_setup']->system_charset)
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{
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$GLOBALS['egw_setup']->system_charset = $this->langarray['charset'];
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}
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}
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}
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/**
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* Translate phrase to user selected lang
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*
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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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static $placeholders = array('%1','%2','%3','%4','%5','%6','%7','%8','%9','%10');
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$ret = $_key . $this->no_translation_marker;
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$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 ($GLOBALS['egw_setup']->system_charset != $this->langarray['charset'])
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{
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$ret = Api\Translation::convert($ret,$this->langarray['charset']);
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}
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if (is_array($vars))
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{
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$ret = str_replace($placeholders, $vars, $ret);
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}
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return $ret;
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}
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/**
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* Languages we support (alphabetically sorted)
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*
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* @param boolean $array_values =true true: values are an array, false values are just the descriptiong
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* @return array
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*/
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static function get_supported_langs($array_values=true)
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{
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$f = fopen(EGW_SERVER_ROOT.'/setup/lang/languages','rb');
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while(($line = fgets($f)))
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{
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list($lang2,$descr) = explode("\t",$line,2);
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$lang = trim($lang2);
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if ($array_values)
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{
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$languages[$lang]['lang'] = $lang;
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$languages[$lang]['descr'] = trim($descr);
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$languages[$lang]['available'] = False;
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}
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else
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{
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$languages[$lang] = trim($descr);
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}
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}
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fclose($f);
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if ($array_values)
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{
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$d = dir(EGW_SERVER_ROOT.'/setup/lang');
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while(($file = $d->read()))
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{
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$matches = null;
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if(preg_match('/^(php|e)gw_([-a-z]+).lang$/i',$file,$matches))
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{
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$languages[$matches[2]]['available'] = True;
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}
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}
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$d->close();
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uasort($languages, function($a, $b)
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{
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return strcmp(@$a['descr'], @$b['descr']);
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});
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}
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else
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{
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asort($languages);
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}
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//_debug_array($languages);
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return $languages;
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}
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/**
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* List availible charsets and it's supported languages
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* @param boolean|string $name =false name for selectbox or false to return an array
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* @param string $selected selected charset
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* @return string|array html for a selectbox or array with charset / languages pairs
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*/
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static function get_charsets($name=false,$selected='')
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{
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$charsets = array(
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'utf-8' => 'utf-8: '.lang('all languages (incl. not listed ones)'),
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);
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if (($f = fopen('lang/languages','r')))
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{
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while(($line = fgets($f)) !== false)
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{
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list($lang,$language) = explode("\t",trim($line));
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if ($lang && ($lf = @fopen("../phpgwapi/setup/" . EGW_LANGFILE_PREFIX . "$lang.lang",'r')))
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{
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while(($line = fgets($lf)) !== false)
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{
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list($phrase,,,$charset) = explode("\t",$line);
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if ($phrase == 'charset')
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{
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$charset = trim(strtolower($charset));
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if ($charset != 'utf-8')
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{
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$charsets[$charset] .= (isset($charsets[$charset]) ? ', ' : $charset.': ') . $language;
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}
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break;
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}
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}
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fclose($lf);
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}
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}
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fclose($f);
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}
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if (!$name)
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{
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return $charsets;
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}
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return Api\Html::select($name,trim(strtolower($selected)),$charsets,true);
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}
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}
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