Как запретить complaint не авторизированным?

} elseif ($_POST['action'] == "orfo") {

    if(!$text) die( "error" );

    $seltext = convert_unicode( $_POST['seltext'], $config['charset'] );
    $seltext = htmlspecialchars( $parse->process( trim( $seltext ) ), ENT_QUOTES, $config['charset'] );
    $url = $db->safesql( htmlspecialchars( $parse->clear_url( trim( $_POST['url'] ) ), ENT_QUOTES, $config['charset'] ) );

    if(!$seltext) die( "error" );

    if( !$is_logged ) $author = $_IP; else $author = $db->safesql($member_id['name']);

    $row = $db->super_query( "SELECT COUNT(*) as count FROM " . PREFIX . "_complaint WHERE p_id='0' AND c_id='0' AND n_id='0' AND `from`='{$author}'" );

    if ($row['count'] > 2 ) { echo $lang['error_complaint_1']; die(); }

    $seltext = "<div class=\"quote\">".stripslashes( $seltext )."</div>";
    $text = $db->safesql( $seltext.$text );

    $db->query( "INSERT INTO " . PREFIX . "_complaint (`p_id`, `c_id`, `n_id`, `text`, `from`, `to`, `date`) values ('0', '0', '0', '{$text}', '{$author}', '{$url}', '{$_TIME}')" );

    if ( $config['allow_complaint_mail'] ) {
        $mail->send( $config['admin_mail'], $lang['mail_complaint'], $lang['mail_complaint_1'] );    
    }

}

} elseif ($_POST['action'] == "orfo") {

    if(!$text) die( "error" );
    if( !$is_logged ) {echo "<a href='/index.php?do=register'>Зарегистрируйтесь</a>, либо выполните вход для отправки.";}
    else {

    $seltext = convert_unicode( $_POST['seltext'], $config['charset'] );
    $seltext = htmlspecialchars( $parse->process( trim( $seltext ) ), ENT_QUOTES, $config['charset'] );
    $url = $db->safesql( htmlspecialchars( $parse->clear_url( trim( $_POST['url'] ) ), ENT_QUOTES, $config['charset'] ) );

    if(!$seltext) die( "error" );

    $author = $db->safesql($member_id['name']);

    $row = $db->super_query( "SELECT COUNT(*) as count FROM " . PREFIX . "_complaint WHERE p_id='0' AND c_id='0' AND n_id='0' AND `from`='{$author}'" );

    if ($row['count'] > 2 ) { echo $lang['error_complaint_1']; die(); }

    $seltext = "<div class=\"quote\">".stripslashes( $seltext )."</div>";
    $text = $db->safesql( $seltext.$text );

    $db->query( "INSERT INTO " . PREFIX . "_complaint (`p_id`, `c_id`, `n_id`, `text`, `from`, `to`, `date`) values ('0', '0', '0', '{$text}', '{$author}', '{$url}', '{$_TIME}')" );

    if ( $config['allow_complaint_mail'] ) {
        $mail->send( $config['admin_mail'], $lang['mail_complaint'], $lang['mail_complaint_1'] );    
    }
    }
}