forked from Wavyzz/dolibarr
160 lines
5.3 KiB
PHP
160 lines
5.3 KiB
PHP
<?php
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/* ***************************************************************************
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* Copyright (C) 2001 Eric Seigne <erics@rycks.com>
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* Copyright (C) 2004-2005 Destailleur Laurent <eldy@users.sourceforge.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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* ************************************************************************* */
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/**
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\file htdocs/translate.class.php
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\brief Fichier de la classe de traduction
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\author Laurent Destailleur
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\version $Revision$
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*/
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/**
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\class Translate
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\brief Classe permettant de gérer les traductions
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*/
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class Translate {
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var $tab_loaded=array();
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var $tab_translate=array();
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var $defaultlang;
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var $dir;
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var $debug;
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/**
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* \brief Constructeur de la classe
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* \param dir repertoire racine des fichiers de traduction
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* \param defaultlang langue par defaut à utiliser
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*/
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function Translate($dir = "", $defaultlang = "") {
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$this->dir=$dir;
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$this->defaultlang=$defaultlang;
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$this->tab_translate = array();
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}
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/**
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* \brief Charge en mémoire le tableau de traduction pour un domaine particulier
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* Si le domaine est deja chargé, la fonction ne fait rien
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* \param domain Nom du domain (fichier lang) Ã charger
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*/
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function Load($domain = "main") {
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if ($this->tab_loaded[$domain]) { return; } // Ce fichier est deja chargé
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$scandir = $this->dir."/".$this->defaultlang; // Repertoire de traduction
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$scandiralt = $this->dir."/fr_FR"; // Repertoire alternatif
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$file_lang = $scandir . "/$domain.lang";
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if (! is_file($file_lang)) {
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$file_lang = $scandiralt . "/$domain.lang";
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}
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/* initialize tabs */
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$i = 0;
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if(is_file($file_lang)) {
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//print "Ouverture fichier $file_lang";
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if($fp = @fopen($file_lang,"rt")){
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$finded = 0;
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while (($ligne = fgets($fp,4096)) && ($finded == 0)){
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if ($ligne[0] != "\n" && $ligne[0] != " " && $ligne[0] != "#") {
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$tab=split('=',$ligne,2);
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//print "Domain=$domain, found a string for $tab[0] with value $tab[1]<br>";
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$this->tab_translate[$tab[0]]=trim($tab[1]);
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}
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}
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fclose($fp);
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$this->tab_loaded[$domain]=1; // Marque ce fichier comme chargé
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}
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}
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}
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/**
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* \brief Retourne la liste des domaines chargées en memoire
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* \return array Tableau des domaines chargées
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*/
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function list_domainloaded() {
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return join(",",array_keys($this->tab_loaded));
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}
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/**
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* \brief Retourne la version traduite du texte passé en paramètre
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* Si il n'y a pas de correspondance pour ce texte, il est retourné tel quel
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* [en] Return translated version of parameter string
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* \param str original string to translate
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* \param param1 chaine de param1
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* \param param2 chaine de param1
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* \param param3 chaine de param1
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* \return string chaine traduite
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*/
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function trans($str, $param1='', $param2='', $param3='') {
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if ($this->tab_translate[$str]) {
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// Si la traduction est disponible
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return sprintf($this->tab_translate[$str],htmlentities($param1),htmlentities($param2),htmlentities($param3));
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}
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return $str;
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}
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/**
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* \brief Retourne la liste des langues disponibles
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* \return array list of languages
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*/
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function get_available_languages()
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{
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// On parcour le répertoire langs pour détecter les langues dispo
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$handle=opendir(DOL_DOCUMENT_ROOT ."/langs");
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$langs_available=array();
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while ($file = trim(readdir($handle))){
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if($file != "." && $file != ".." && $file != "CVS") {
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array_push($langs_available,$file);
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}
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}
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return $langs_available;
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}
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/**
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* \brief Expédie le header correct et retourne le début de la page html
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* [en] Send header and return a string of html start page
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* \return string html header avec charset
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*/
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function lang_header()
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{
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$charset = "iso-8859-1";
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//header("Content-Type: text/html; charset=$charset");
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$texte .= "<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=$charset\">\n";
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return $texte;
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}
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}
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?>
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