uf/includes/class_db.php

<?php
/** 
* @package	Dynamic Script Forum 
* @file		includes/class_db.php
* @version	1.0.x, 23-08-2008, 17:48 
* @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 DataBase
{
	function db_connect()
	{
		$connect = mysql_pconnect(DB_HOST, DB_USER, DB_PASS) or message_die('CRITICAL',' Could not connect to database server.',mysql_error());
		mysql_query("SET NAMES 'utf8'",$connect);
		mysql_select_db(DB_NAME, $connect) or message_die('CRITICAL',' Could not connect to database.',mysql_error()); 
	}
	function sql_query($sql, $type, $msg, $no_count = false)
	{
		if (isset($_COOKIE['queries']))
		{
			$no_count = false;
			if(!$no_count)
			{
				$_COOKIE['queries'] = $_COOKIE['queries']+1;
			}
		}
		//echo '<span class="fsmall">'.$sql.'<br></span>'; //for optymalization ONLY!!!!!!!!!!!!!!
		$query = mysql_query($sql) or message_die($type, $msg, mysql_error());
		return $query;
	}
	function new_id($table)
	{
		//check table id
		switch($table)
		{
    			case BANLIST_TABLE: { $id = 'b_id'; break; }
    			case CATS_TABLE: { $id = 'c_id'; break; }
    			case CENSORLIST_TABLE: { $id = 'w_id'; break; }
    			case FORUMS_TABLE: { $id = 'f_id'; break; }
    			case GROUPS_TABLE: { $id = 'g_id'; break; }
    			case PM_INBOX_TABLE: { $id = 'm_id'; break; }
    			case PM_SENTBOX_TABLE: { $id = 'm_id'; break; }
    			case POSTS_TABLE: { $id = 'p_id'; break; }
    			case TOPICS_TABLE: { $id = 't_id'; break; }
			case SESSIONS_TABLE: { $id = 's_id'; break; }
    			case SKINS_TABLE: { $id = 's_id'; break; }
    			case SMILES_TABLE: { $id = 's_id'; break; }
    			case USERS_TABLE: { $id = 'u_id'; break; }
    			case USERS_GROUP_TABLE: { $id = 'id'; break; }
    			case WARNINGS_TABLE: { $id = 'w_id'; break; }
 		}
 		$sql = "SELECT `$id` FROM $table ORDER BY `$id` DESC LIMIT 1";
 		$return_id = mysql_fetch_array(DataBase::sql_query($sql,'GENERAL','Error with obtain last id.<br> File: class_db.php, Line: '.__LINE__));
 		$return_id = $return_id[$id];
 		$return_id = $return_id+1;
 		return $return_id;
 		unset($table, $return_id, $id, $sql);
	}
}
?>