* @author Miles Lott * @author Ralf Becker * @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); } // Define prefix for langfiles (historically 'phpgw_') define('EGW_LANGFILE_PREFIX', 'egw_'); 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 . EGW_LANGFILE_PREFIX . $lang . '.lang'; if (!file_exists($fn)) { $fn = '.' . SEP . 'lang' . SEP . EGW_LANGFILE_PREFIX .'en.lang'; } if (file_exists($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 && ($lf = @fopen("../phpgwapi/setup/" . EGW_LANGFILE_PREFIX . "$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); } } ?>