SMF Aktif Olmayan Üyeleri Sil

if (isset($_GET['sa']) && $_GET['sa'] == 'logs')

if (isset($_GET['sa']) && $_GET['sa'] == 'limpiar')
    {
        $cota = time();
        if (isset($_POST['meses']))
            $cota -= ($_POST['meses'] * 30 * 24 * 60 * 60);
        if (isset($_POST['dias']))
            $cota -= ($_POST['dias'] * 24 * 60 * 60);
        require_once('Subs-Members.php');
 
        $todos = db_query("
            SELECT ID_MEMBER FROM {$db_prefix}members WHERE lastLogin < '$cota' AND dateRegistered < '$cota'",__FILE__, __LINE__);    
        $indice = 0;
        $usuarios = array();
        while($usu = mysql_fetch_assoc($todos))
        {
            $usuarios[$indice++] = $usu['ID_MEMBER'];
        }
        if($indice)
            deleteMembers($usuarios);
        mysql_free_result($todos);
        $context['maintenance_finished'] = true;
    }
    elseif (isset($_GET['sa']) && $_GET['sa'] == 'logs')

// Backing up the database...?  Good idea!

// Deleting not recent members  Good idea!
    echo '
            <tr class="titlebg">
                <td><a href="', $scripturl, '?action=helpadmin;help=maintenance_users" onclick="return reqWin(this.href);" class="help"><img src="', $settings['images_url'], '/helptopics.gif" alt="', $txt[119], '" align="top" /></a> ', $txt['maintain_title'], ' - ', $txt['maintain_oldusers_name'], '</td>
            </tr>
            <tr>
                <td class="windowbg2" style="padding-bottom: 1ex;">
                    <form action="', $scripturl, '?action=maintain;sa=limpiar" method="post" accept-charset="', $context['character_set'], '">
                        ', $txt['maintain_oldusers_part1'], '<input type="text" name="meses" value="3" size="3" />', $txt['maintain_oldusers_part2'], '<input type="text" name="dias" value="0" size="3" />', $txt['maintain_oldusers_part3'], '
                        <div align="right" style="margin: 1ex;"><input type="submit" value="', $txt['maintain_old_remove'], '" /></div>
                        <input type="hidden" name="sesc" value="', $context['session_id'], '" />
                    </form>
                </td>
            </tr>';

?>

$txt['maintain_oldusers_name'] = 'Aktif Olmayan Üyeleri Sil';
$txt['maintain_oldusers_part1'] = 'Şu süre zarfında aktif olmamış üyeleri sil ';
$txt['maintain_oldusers_part2'] = ' ay ve ';
$txt['maintain_oldusers_part3'] = ' gün.';

?>

$helptxt['maintenance_users'] = 'Bu sizin uzun sure siteye girmemiş Üyeleri <b>silmenizi</b> sağlar.';