<?php
/***************************************************************************
* function_selects.php
* -------------------
* begin : Saturday, Feb 13, 2001
* copyright : (C) 2001 The phpBB Group
* email : support@phpbb.com
*
* $Id: functions_selects.php,v 1.3.2.5 2005/05/06 20:50:11 acydburn Exp $
*
*
***************************************************************************/

/***************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
*
***************************************************************************/

//
// Pick a language, any language ...
//
function language_select($default, $select_name = "language", $dirname="language")
{
global $phpEx, $phpbb_root_path;

$dir = opendir($phpbb_root_path . $dirname);

$lang = array();
while ( $file = readdir($dir) )
{
if (preg_match('#^lang_#i', $file) && !is_file(@phpbb_realpath($phpbb_root_path . $dirname . '/' . $file)) && !is_link(@phpbb_realpath($phpbb_root_path . $dirname . '/' . $file)))
{
$filename = trim(str_replace("lang_", "", $file));
$displayname = preg_replace("/^(.*?)_(.*)$/", "\\1 [ \\2 ]", $filename);
$displayname = preg_replace("/\[(.*?)_(.*)\]/", "[ \\1 - \\2 ]", $displayname);
$lang[$displayname] = $filename;
}
}

closedir($dir);

@asort($lang);
@reset($lang);

$lang_select = '<select name="' . $select_name . '">';
while ( list($displayname, $filename) = @each($lang) )
{
$selected = ( strtolower($default) == strtolower($filename) ) ? ' selected="selected"' : '';
$lang_select .= '<option value="' . $filename . '"' . $selected . '>' . ucwords($displayname) . '</option>';
}
$lang_select .= '</select>';

return $lang_select;
}

//
// Pick a template/theme combo,
//
function style_select($default_style, $select_name = "style", $dirname = "templates")
{
global $db;

$sql = "SELECT themes_id, style_name
FROM " . THEMES_TABLE . "
ORDER BY template_name, themes_id";
if ( !($result = $db->sql_query($sql)) )
{
message_die(GENERAL_ERROR, "Couldn't query themes table", "", __LINE__, __FILE__, $sql);
}

$style_select = '<select name="' . $select_name . '">';
while ( $row = $db->sql_fetchrow($result) )
{
$selected = ( $row['themes_id'] == $default_style ) ? ' selected="selected"' : '';

$style_select .= '<option value="' . $row['themes_id'] . '"' . $selected . '>' . $row['style_name'] . '</option>';
}
$style_select .= "</select>";

return $style_select;
}

//
// Pick a timezone
//
function tz_select($default, $select_name = 'timezone')
{
global $sys_timezone, $lang;

if ( !isset($default) )
{
$default == $sys_timezone;
}
$tz_select = '<select name="' . $select_name . '">';

while( list($offset, $zone) = @each($lang['tz']) )
{
$selected = ( $offset == $default ) ? ' selected="selected"' : '';
$tz_select .= '<option value="' . $offset . '"' . $selected . '>' . $zone . '</option>';
}
$tz_select .= '</select>';

return $tz_select;
}

?>