?? db_mysql.php
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<?php
/*
[DISCUZ!] include/db_mysql.php - MySQL class
This is NOT a freeware, use is subject to license terms
Version: 2.0.0
Author: Crossday (info@discuz.net)
Copyright: Crossday Studio (www.crossday.com)
Last Modified: 2002/12/5 10:00
*/
class dbstuff {
var $querynum = 0;
function connect($dbhost, $dbuser, $dbpw, $dbname, $pconnect = 0) {
if($pconnect) {
if(!@mysql_pconnect($dbhost, $dbuser, $dbpw)) {
$this->halt('Can not connect to MySQL server');
}
} else {
if(!@mysql_connect($dbhost, $dbuser, $dbpw)) {
$this->halt('Can not connect to MySQL server');
}
}
mysql_select_db($dbname);
}
function select_db($dbname) {
return mysql_select_db($dbname);
}
function fetch_array($query, $result_type = MYSQL_ASSOC) {
return mysql_fetch_array($query, $result_type);
}
function query($sql, $silence = 0) {
$query = mysql_query($sql);
if(!$query && !$silence) {
$this->halt('MySQL Query Error', $sql);
}
$this->querynum++;
return $query;
}
function unbuffered_query($sql, $silence = 0) {
$func_unbuffered_query = @function_exists('mysql_unbuffered_query') ? 'mysql_unbuffered_query' : 'mysql_query';
$query = $func_unbuffered_query($sql);
if(!$query && !$silence) {
$this->halt('MySQL Query Error', $sql);
}
$this->querynum++;
return $query;
}
function affected_rows() {
return mysql_affected_rows();
}
function error() {
return mysql_error();
}
function errno() {
return mysql_errno();
}
function result($query, $row) {
$query = @mysql_result($query, $row);
return $query;
}
function num_rows($query) {
$query = mysql_num_rows($query);
return $query;
}
function num_fields($query) {
return mysql_num_fields($query);
}
function free_result($query) {
return mysql_free_result($query);
}
function insert_id() {
$id = mysql_insert_id();
return $id;
}
function fetch_row($query) {
$query = mysql_fetch_row($query);
return $query;
}
function close() {
return mysql_close();
}
function halt($message = '', $sql = '') {
require './include/db_mysql_error.php';
}
}
?>
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