egroupware/phpgwapi/inc/class.translation_sql.inc.php
2001-11-23 19:35:45 +00:00

119 lines
4.4 KiB
PHP

<?php
/**************************************************************************\
* phpGroupWare API - Translation class for SQL *
* This file written by Joseph Engo <jengo@phpgroupware.org> *
* and Dan Kuykendall <seek3r@phpgroupware.org> *
* Handles multi-language support use SQL tables *
* Copyright (C) 2000, 2001 Joseph Engo *
* -------------------------------------------------------------------------*
* This library is part of the phpGroupWare API *
* http://www.phpgroupware.org/api *
* ------------------------------------------------------------------------ *
* This library is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as published by *
* the Free Software Foundation; either version 2.1 of the License, *
* or any later version. *
* This library is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
* See the GNU Lesser General Public License for more details. *
* You should have received a copy of the GNU Lesser General Public License *
* along with this library; if not, write to the Free Software Foundation, *
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
\**************************************************************************/
/* $Id$ */
class translation
{
function translate($key, $vars=false )
{
if (!$vars)
{
$vars = array();
}
$ret = $key;
// check also if $GLOBALS['lang'] is a array
// php-nuke and postnuke are using $GLOBALS['lang'] too
// as string
// this makes many problems
if (!isset($GLOBALS['lang']) || !$GLOBALS['lang'] || !is_array($GLOBALS['lang']))
{
$GLOBALS['lang'] = array();
if (isset($GLOBALS['phpgw_info']['user']['preferences']['common']['lang']) &&
$GLOBALS['phpgw_info']['user']['preferences']['common']['lang'])
{
$userlang = $GLOBALS['phpgw_info']['user']['preferences']['common']['lang'];
}
else
{
$userlang = 'en';
}
$sql = "select message_id,content from lang where lang like '".$userlang."' ".
"and (app_name like '".$GLOBALS['phpgw_info']['flags']['currentapp']."' or app_name like 'common' or app_name like 'all')";
if (strcasecmp ($GLOBALS['phpgw_info']['flags']['currentapp'], 'common')>0)
{
$sql .= ' order by app_name asc';
}
else
{
$sql .= ' order by app_name desc';
}
$GLOBALS['phpgw']->db->query($sql,__LINE__,__FILE__);
$GLOBALS['phpgw']->db->next_record();
$count = $GLOBALS['phpgw']->db->num_rows();
for ($idx = 0; $idx < $count; ++$idx)
{
$GLOBALS['lang'][strtolower ($GLOBALS['phpgw']->db->f('message_id'))] = $GLOBALS['phpgw']->db->f('content');
$GLOBALS['phpgw']->db->next_record();
}
}
if (isset($GLOBALS['lang'][strtolower ($key)]) && $GLOBALS['lang'][strtolower ($key)])
{
$ret = $GLOBALS['lang'][strtolower ($key)];
}
else
{
$ret = $key . '*';
}
$ndx = 1;
while( list($key,$val) = each( $vars ) )
{
$ret = preg_replace( "/%$ndx/", $val, $ret );
++$ndx;
}
return $ret;
}
function add_app($app)
{
// post-nuke and php-nuke are using $GLOBALS['lang'] too
// but not as array!
// this produces very strange results
if (!is_array($GLOBALS['lang']))
{
$GLOBALS['lang'] = array();
}
if ($GLOBALS['phpgw_info']['user']['preferences']['common']['lang'])
{
$userlang = $GLOBALS['phpgw_info']['user']['preferences']['common']['lang'];
}
else
{
$userlang = 'en';
}
$sql = "select message_id,content from lang where lang like '".$userlang."' and app_name like '".$app."'";
$GLOBALS['phpgw']->db->query($sql,__LINE__,__FILE__);
$GLOBALS['phpgw']->db->next_record();
$count = $GLOBALS['phpgw']->db->num_rows();
for ($idx = 0; $idx < $count; ++$idx)
{
$GLOBALS['lang'][strtolower ($GLOBALS['phpgw']->db->f('message_id'))] = $GLOBALS['phpgw']->db->f('content');
$GLOBALS['phpgw']->db->next_record();
}
}
}