uf/includes/class_topic.php

<?php
/** 
* @package	Dynamic Script Forum 
* @file		includes/class_topic.php
* @version	1.0.x, 10-02-2007, 16:44 
* @copyright	2008(c) PioDer <pioder@wp.pl>
* @link 	http://pioder.gim2przemysl.int.pl/dsf.html
* @license	GNU GPL v3
**/
if ( !defined('IN_uF') )
{
	die('Hacking attempt');
}
class Topic
{
	function LastPostInTopic($topic)
	{
		global $lng;
		global $lastpost;
		global $forum_config;
		global $userdata;
		$id = $lastpost[$topic]['tp_id'];
		$userid = $lastpost[$topic]['u_id'];
		$un = $lastpost[$topic]['user_nick'];
		$rank = $lastpost[$topic]['user_rank'];
		switch($rank)
		{
			case '0':
			{
				$user_color_name = $un;
				break;
			}
			case '1':
			{	
				$user_color_name = '<font color="'.$forum_config['color_mod'].'"><b>'.$un.'</b></font>';
				break;
			}
			case '2':
			{
				$user_color_name = '<font color="'.$forum_config['color_admin'].'"><b>'.$un.'</b></font>';
				break;
			}
		}
		if ($_SESSION['uid']>0)
		{
			$limiter = $userdata['limit_tpid'];
		}
		else 
		{
			$limiter = $forum_config['limit_tpid'];
		}
		$count = ceil($id / $limiter);
		if ($count >1)
		{
	  		$page= '&amp;page='.$count;
		}
		else
		{
	    		$page='';
		}
		return '<p align="center"><span class="fverysmall"><b>'.Over::GenerateTime($lastpost[$topic]['time']).'</b><br></span> <a href="topic.php?t='.$topic.$page.'#p'.$id.'" class="fverysmall"><b>Post #'.$id.'</b></a><a class="fsmall">: </a><a href="user.php?id='.$userid.'" class="fverysmall">'.$user_color_name.'</a></p>';
	}
	function LastPostImg()
	{
		global $lastpost;
		global $record;
		global $default_skin;
		$time = time()-129600;
		if ($_SESSION['uid']>0)
		{
			if ($lastpost[$record['t_id']]['time']>$time)
			{ 
				return 'folder_new_posts';
			}
			else
			{
				return 'folder_no_new_posts';
			}
		}
		else
		{
			return 'folder_no_new_posts';
		}
	}
	function TopicAuthor($uid)
	{
		global $record;
		global $forum_config;
		$rank = $record['rank'];
		$nick = $record['nick'];
		switch($rank)
		{
			case '0':
			{
				$user_color_name = $nick;
				break;
			}
			case '1':
			{
				
				$user_color_name = '<font color="'.$forum_config['color_mod'].'"><b>'.$nick.'</b></font>';
				break;
			}
			case '2':
			{
				$user_color_name = '<font color="'.$forum_config['color_admin'].'"><b>'.$nick.'</b></font>';
				break;
			}
		}
		return '<a href="user.php?id='.$uid.'" class="fstandard">'.$user_color_name.'</a>';
	}	
	function TopicInformation($tid, $mode)
	{
		$sql = "SELECT * FROM ".TOPICS_TABLE."  WHERE t_id='$tid';";
		$query = DataBase::sql_query($sql,'GENERAL','Could not obtain topic information');
		$result = mysql_fetch_array($query);
		$result = $result[$mode];
		return $result;
	}
	function PostInformation($pid, $mode)
	{
		$sql = "SELECT * FROM ".POSTS_TABLE."  WHERE p_id='$pid';";
		$query = DataBase::sql_query($sql,'GENERAL','Could not obtain topic information');
		$result = mysql_fetch_array($query);
		$result = $result[$mode];
		return $result;
	}
	function PostText($text,$postmoderate, $pid)
	{
		global $forum;
		global $lng;
		$text = stripslashes($text);
		$text = Topic::TagsReplace($text);
		if($forum['moderate']==1)
		{
			if ($postmoderate==1)
			{
				if ($_SESSION['uid']>0)
				{
					if (RANK>0)
					{
						return '<span class="fstandard"><b>'.$lng['moderated_post_text'].': </b></span><br>'.Topic::TagsReplace('[quote]'.$text.'[/quote]').'<br><a href="moderate.php?action=accept&amp;id='.$pid.'"><span class="fstandard" style="color: red"><b>'.$lng['visible_of_post'].'</b></span></a>';
					}
					else
					{
						return '<span class="fstandard"><b><i>'.$lng['post_moderated'].'</i></b></span>';
					}
				}
				else
				{
					return '<span class="fstandard"><b><i>'.$lng['post_moderated'].'</i></b></span>';
				}
			}
			else
			{
				return $text;
			}
		}
		else
		{
			return $text;
		}
		
	}
	function UserName($nick, $rank)
	{
		global $forum_config;
		switch($rank)
		{
			case '0':
			{
				return $nick;
				break;
			}
			case '1':
			{
				return '<font color="'.$forum_config['color_mod'].'"><b>'.$nick.'</b></font>';
				break;
			}
			case '2':
			{
				return '<font color="'.$forum_config['color_admin'].'"><b>'.$nick.'</b></font>';
				break;
			}			
		}
	}
	function TagsReplace($text)
	{
		global $lng;
		//quote
		$text = preg_replace("#\[quote\](.*?)\[/quote]#si", "<table class=\"maintable\" width=\"450\"><tr><td bgcolor=\"silver\"><span class=\"fsmall\"><b>".$lng['quote2'].":</b></span></td></tr><tr><td bgcolor=\"lightgrey\"><span class=\"textquote\">\\1</span></td></tr></table>", $text);
		//code
		$text = preg_replace("#\[code\](.*?)\[/code]#si", "<table class=\"maintable\" width=\"450\"><tr><td bgcolor=\"lightgreen\"><font face=\"Verdana\" style=\"font-size: 8pt\" color=\"green\"><b>Code:</b></font></td></tr><tr><td bgcolor=\"#D4FFAA\"><span class=\"textquote\">\\1</span></td></tr></table>", $text);
  		return $text;
	}
}
?>