e107inc/e107

<?php
/*
 * e107 website system
 *
 * Copyright (C) 2008-2013 e107 Inc (e107.org)
 * Released under the terms and conditions of the
 * GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
 *
 */

if (!defined('e107_INIT')) { exit; }
global $pref, $eArrayStorage;

if ((USER == TRUE) && check_class(varset($pref['allow_theme_select'],FALSE)))
{

    $allThemes = TRUE;
    if (isset($pref['allowed_themes']))
    {
        $allThemes = FALSE;
        $themeList = explode(',',$pref['allowed_themes']);
    }
    $handle = opendir(e_THEME);
    while ($file = readdir($handle)) 
    {
        if ($file != "." && $file != ".." && $file != "templates" && $file != "" && $file != "CVS") 
        {
            if (is_readable(e_THEME.$file."/theme.php") /*&& is_readable(e_THEME.$file."/style.css")*/ && ($allThemes || in_Array($file, $themeList))) 
            {
                $themelist[] = $file;
                $themecount[$file] = 0;
            }
        }
    }
    closedir($handle);

    if (count($themelist))
    {
        $defaulttheme = $pref['sitetheme'];
        $count = 0;

        $totalct = $sql->select("user", "user_prefs", "user_prefs REGEXP('sitetheme') ");
 
        while ($row = $sql->fetch()) 
        {
            $up = (substr($row['user_prefs'],0,5) == "array") ? e107::unserialize($row['user_prefs']) : unserialize($row['user_prefs']);

            if (isset($themecount[$up['sitetheme']])) { $themecount[$up['sitetheme']]++; }
        }
 
        $defaultusers = $sql->count("user") - $totalct;
        $themecount[$defaulttheme] += $defaultusers;
     
        $text = "<form method='post' action='".e_SELF."'>
            <div style='text-align:center'>
            <select name='sitetheme' class='tbox' style='width: 95%;'>";
        $counter = 0;

        while (isset($themelist[$counter]) && $themelist[$counter]) 
        {
            $text .= "<option value='".$themelist[$counter]."' ";
            if (($themelist[$counter] == USERTHEME) || (USERTHEME == FALSE && $themelist[$counter] == $defaulttheme)) 
            {
                $text .= "selected='selected'";
            }
            $text .= ">".($themelist[$counter] == $defaulttheme ? "[ ".$themelist[$counter]." ]" : $themelist[$counter]).' ('.LAN_UMENU_THEME_3.' '.$themecount[$themelist[$counter]].")</option>\n";
            $counter++;
        }
        $text .= "</select>
            <br /><br />
            <input class='btn btn-default btn-secondary button' type='submit' name='settheme' value='".LAN_UMENU_THEME_1."' />
            </div></form>";

        $ns->tablerender(LAN_UMENU_THEME_2, $text, 'usertheme');
    }
}