<?php
/***************************************************************************
*                              bbcode.php
*                            -------------------
*   begin                : Saturday, Feb 13, 2001
*   copyright            : (C) 2001 The phpBB Group
*   email                : [ Register or login to view links on this board. ]
*
*   $Id: bbcode.php,v 1.36.2.27 2003/06/09 20:01:18 psotfx Exp $
*
***************************************************************************/
/***************************************************************************
* phpbb2 forums port version 2.0.5 (c) 2003 - Nuke Cops (http://nukecops.com)
*
* Ported by Nuke Cops to phpbb2 standalone 2.0.5 Test
* and debugging completed by the Elite Nukers and site members.
*
* You run this package at your sole risk. Nuke Cops and affiliates cannot
* be held liable if anything goes wrong. You are advised to test this
* package on a development system. Backup everything before implementing
* in a production environment. If something goes wrong, you can always
* backout and restore your backups.
*
* Installing and running this also means you agree to the terms of the AUP
* found at Nuke Cops.
*
* This is version 2.0.5 of the phpbb2 forum port for PHP-Nuke. Work is based
* on Tom Nitzschner's forum port version 2.0.6. Tom's 2.0.6 port was based
* on the phpbb2 standalone version 2.0.3. Our version 2.0.5 from Nuke Cops is
* now reflecting phpbb2 standalone 2.0.5 that fixes some bugs and the
* invalid_session error message.
***************************************************************************/
/***************************************************************************
*   This file is part of the phpBB2 port to Nuke 6.0 (c) copyright 2002
*   by Tom Nitzschner (tom@toms-home.com)
*   http://bbtonuke.sourceforge.net (or http://www.toms-home.com)
*
*   As always, make a backup before messing with anything. All code
*   release by me is considered sample code only. It may be fully
*   functual, but you use it at your own risk, if you break it,
*   you get to fix it too. No waranty is given or implied.
*
*   Please post all questions/request about this port on http://bbtonuke.sourceforge.net first,
*   then on my site. All original header code and copyright messages will be maintained
*   to give credit where credit is due. If you modify this, the only requirement is
*   that you also maintain all original copyright messages. All my work is released
*   under the GNU GENERAL PUBLIC LICENSE. Please see the README for more information.
*
***************************************************************************/
/***************************************************************************
*
*   This program is free software; you can redistribute it and/or modify
*   it under the terms of the GNU General Public License as published by
*   the Free Software Foundation; either version 2 of the License, or
*   (at your option) any later version.
*
***************************************************************************/

if ( !defined('IN_PHPBB') )
{
        die("Hacking attempt");
}

define("BBCODE_UID_LEN", 10);

[b]// global that holds loaded-and-prepared bbcode templates, so we only have to do[/b]
// that stuff once.

$bbcode_tpl = null;

/**
* Loads bbcode templates from the bbcode.tpl file of the current template set.
* Creates an array, keys are bbcode names like "b_open" or "url", values
* are the associated template.
* Probably pukes all over the place if there's something really pruned
* with the bbcode.tpl file.
*
* Nathan Codding, Sept 26 2001.
*/
function load_bbcode_template()
{
        global $template;
        $tpl_filename = $template->make_filename('bbcode.tpl');
        $tpl = fread(fopen($tpl_filename, 'r'), filesize($tpl_filename));

        // replace \ with \\ and then ' with \'.
        $tpl = str_replace('\\', '\\\\', $tpl);
        $tpl  = str_replace('\'', '\\\'', $tpl);

        // strip newlines.
        $tpl  = str_replace("\n", '', $tpl);

        // Turn template blocks into PHP assignment statements for the values of $bbcode_tpls..
        $tpl = preg_replace('#<!-- BEGIN (.*?) -->(.*?)<!-- END (.*?) -->#', "\n" . '$bbcode_tpls[\'\\1\'] = \'\\2\';', $tpl);

        $bbcode_tpls = array();

        eval($tpl);

        return $bbcode_tpls;
}