How to make the CKeditor return BBCODE and count caracters

[Altari]

Edit because i said some wrong things :

So here is how to get a message from the ckeditor, convert it from html to bbcode, and count caracters in the message without bbcode :

PHP Code:

    require_once(DIR . '/includes/class_wysiwygparser.php');
    $html_parser = new vB_WysiwygHtmlParser($vbulletin);
    $contenu = $html_parser->parse_wysiwyg_html_to_bbcode($vbulletin->GPC['message'], FALSE);

    require_once('includes/class_bbcode_alt.php');
    $bbcodeparser_plain = new vB_BbCodeParser_PlainText($vbulletin, fetch_tag_list());
    $message_plain = $bbcodeparser_plain->do_parse($contenu);
    
    $count = vbstrlen($message_plain);
    if($count > $maximum){
        //Is too big
    }