$editor = new XoopsFormFckeditor($caption, $name, $value);

$editor = new XoopsFormFckeditor($editor_configs);

$editor = new XoopsFormWysiwygTextArea($caption, $name, $value, '100%', '400px', '');

$editor = new XoopsFormWysiwygTextArea($editor_configs);

if(!function_exists("get_fckeditor_root_path")){
    function get_fckeditor_root_path()
    {
        static $fckeditor_root_path;
        if(!isset($fckeditor_root_path)){
            $current_path = dirname(__FILE__);
            if ( DIRECTORY_SEPARATOR != "/" ) $current_path = str_replace( DIRECTORY_SEPARATOR, "/", $current_path);
            $fckeditor_root_path = substr($current_path, 0, stripos($current_path, basename(dirname(dirname(__FILE__)))."/editor"/*"FCKeditor/editor"*/));
        } // substr function died because stripos returns false
        return $fckeditor_root_path;
    }
}

$file = get_fckeditor_root_path()."/xoopseditor.inc.php";

$file = XOOPS_ROOT_PATH."/class/xoopseditor/xoopseditor.inc.php";