<?
include_once('./bbcode.2.class.php');

// $str = string from database
// $uid = uid from database

$bbcode = new bbcode($str, post, $uid);
$parsed = $bbcode->parse();

/* ---------- */

include_once('./bbcode.2.class.php');

// $str = string submitted via form

$bbcode = new bbcode($str, 'pre');
$parsed = $bbcode->parse();
$uid    = $bbcode->uid;
?>