uf/includes/class_shoutbox.php

<?php
/** 
* @package	uForum 
* @file		includes/class_shoutbox.php
* @version	$Id$ 
* @copyright	2009(c) PioDer <pioder@wp.pl>
* @link 	http://pioder.gim2przemysl.int.pl/
* @license	GNU GPL v3
**/
if ( !defined('IN_uF') )
{
	die('Hacking attempt');
}
class ShoutBox
{
	function new_message($message,$uid)
	{
   		$time = time();
		$sql = "INSERT INTO ".SHOUTBOX_TABLE." VALUES ('', '$uid', '$message','$time')";
		DataBase::sql_query($sql,'GENERAL','Could not add shoutbox message.');
	}
	function read_messages($limit)
	{
		$sb_content = '';
		$rank_mod = ($_SESSION['uid']>0) ? User::UserInformation($_SESSION['uid'],'rank') : 0;
		global $user;
		global $default_skin;
		$sql = "SELECT * FROM ".SHOUTBOX_TABLE." ORDER BY `time` LIMIT $limit";
		$query = DataBase::sql_query($sql,'CRITICAL', 'Could not read shoutbox table');
		while($sb_msg = @mysql_fetch_array($query))
		{
    			$del_edit_msg = ($rank_mod>0) ? '<a href="shoutbox.php?mode=
			    delete&amp;id='.$sb_msg.'" class="fsmall">x</a> <a href="
			    shoutbox.php?mode=edit&amp;id='.$sb_msg.'" class="fsmall">e</a>' : '&nbsp;';
    			$sb_content .= '<tr><td>'.$del_edit_msg.'<span class="fsmall">
			    <a href="user.php?id='.$b_msg['u_id'].'" class="fsmall">'
			    .Topic::UserName($user[$sb_msg['u_id']]['nick'],$user[$sb_msg['u_id']]['rank']).
			    '</a> <span class="fsmall">['.date('d-m, G:i',$sb_msg['time']).']:
			     '.$sb_msg['msg_content'].'</span></td></tr>';
		}
		return $sb_content;
		
	}
	function del_old_msgs($limiter)
	{
   		$sql = "DELETE FROM ".SHOUTBOX_TABLE." WHERE `time`+$limiter<'".time()."'";
   		DataBase::sql_query($sql,'GENERAL','Could not delete old messages in shoutbox');
   		unset($sql);
	}
}
?>