Обработка bbcodes в модуле

require ROOT_DIR.'/engine/data/pm_config.php';
include (ENGINE_DIR . '/inc/include/inserttag.php');
include_once ENGINE_DIR.'/classes/parse.class.php';

<tr><td valign=\"middle\" width=\"{$size}\" style=\"padding-left:3%;\">
<strong>Текст приветствия</strong><br />
Укажите текст приветствия
</td><td valign=\"middle\" align=\"left\">
{$bb_code}
<textarea style='width:460px;height:120px;' name=\"text\" id=\"text\" onclick=\"setFieldName(this.name)\" class=edit>{$pm_config['text']}</textarea>
<script type=text/javascript>var selField  = \"text\";</script></td></tr>
<tr><td height=3 colspan=2></td></tr>
<tr><td background=\"engine/skins/images/mline.gif\" height=1 colspan=2></td></tr>
<tr><td height=3 colspan=2></td></tr>

[b]текст[/b] 

[b]текст[/b] 

<b>текст</b>