inc/misc/sql/mysqli.php

   1 <?php
   2 /*
   3     This program is free software; you can redistribute it and/or modify
   4     it under the terms of the Revised BSD License.
   5
   6     This program is distributed in the hope that it will be useful,
   7     but WITHOUT ANY WARRANTY; without even the implied warranty of
   8     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   9     Revised BSD License for more details.
  10
  11     Copyright 2004-2010 iDB Support - http://idb.berlios.de/
  12     Copyright 2004-2010 Game Maker 2k - http://gamemaker2k.org/
  13
  14     $FileInfo: mysqli.php - Last Update: 10/14/2010 SVN 588 - Author: cooldude2k $
  15 */
  16 $File3Name = basename($_SERVER['SCRIPT_NAME']);
  17 if ($File3Name=="mysqli.php"||$File3Name=="/mysqli.php") {
  18         @header('Location: index.php');
  19         exit(); }
  20 // MySQL Functions.
  21 function sql_error($link=null) {
  22 if(isset($link)) {
  23         $result = mysqli_error($link); }
  24 if(!isset($link)) {
  25         $result = mysqli_error(); }
  26 if ($result=="") {
  27         return ""; }
  28         return $result; }
  29 function sql_errno($link=null) {
  30 if(isset($link)) {
  31         $result = mysqli_errno($link); }
  32 if(!isset($link)) {
  33         $result = mysqli_errno(); }
  34 if ($result===0) {
  35         return 0; }
  36         return $result; }
  37 function sql_errorno($link=null) {
  38 if(isset($link)) {
  39         $result = sql_error($link);
  40         $resultno = sql_errno($link); }
  41 if(!isset($link)) {
  42         $result = sql_error();
  43         $resultno = sql_errno(); }
  44 if ($result==""&&$result===0) {
  45         return ""; }
  46 if ($result!=""&&$result!==0) {
  47         $result = $resultno.": ".$result; }
  48         return $result; }
  49 // Execute a query :P
  50 $NumQueries = 0;
  51 function sql_query($query,$link=null) {
  52 global $NumQueries;
  53 if(isset($link)) {
  54         $result = mysqli_query($link,$query); }
  55 if(!isset($link)) {
  56         $result = mysqli_query(null,$query); }
  57 if ($result===false) {
  58     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
  59         return false; }
  60 if ($result!==false) {
  61         ++$NumQueries;
  62         return $result; } }
  63 //Fetch Number of Rows
  64 function sql_num_rows($result) {
  65 $num = mysqli_num_rows($result);
  66 if ($num===false) {
  67     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
  68         return false; }
  69         return $num; }
  70 // Connect to mysql database
  71 function sql_connect_db($server,$username,$password,$database=null,$new_link=false) {
  72 $myport = "3306";
  73 $hostex = explode(":", $server);
  74 if(isset($hostex[1])&&
  75         !is_numeric($hostex[1])) {
  76         $hostex[1] = $myport; }
  77 if(isset($hostex[1])) {
  78         $server = $hostex[0];
  79         $myport = $hostex[1]; }
  80 if($database===null) {
  81 $link = mysqli_connect($server,$username,$password,null,$myport); }
  82 if($database!==null) {
  83 $link = mysqli_connect($server,$username,$password,$database,$myport); }
  84 if ($link===false) {
  85     output_error("MySQLi Error ".mysqli_connect_errno().": ".mysqli_connect_error(),E_USER_ERROR);
  86         return false; }
  87 $result = sql_query("SET SESSION SQL_MODE='ANSI_QUOTES,NO_AUTO_VALUE_ON_ZERO';",$link);
  88 if ($result===false) {
  89     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
  90         return false; }
  91 return $link; }
  92 // Query Results :P
  93 function sql_result($result,$row,$field=0) {
  94 $check = mysqli_data_seek($result,$row);
  95 if ($check===false) {
  96     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
  97         return false; }
  98 $trow = mysqli_fetch_array($result);
  99 $retval = $trow[$field];
 100 return $retval; }
 101 // Free Results :P
 102 function sql_free_result($result) {
 103 $fresult = mysqli_free_result($result);
 104 if ($fresult===false) {
 105     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
 106         return false; }
 107 if ($fresult===true) {
 108         return true; } }
 109 //Fetch Results to Array
 110 function sql_fetch_array($result,$result_type=MYSQLI_BOTH) {
 111 $row = mysqli_fetch_array($result,$result_type);
 112         return $row; }
 113 //Fetch Results to Associative Array
 114 function sql_fetch_assoc($result) {
 115 $row = mysqli_fetch_assoc($result);
 116         return $row; }
 117 //Fetch Row Results
 118 function sql_fetch_row($result) {
 119 $row = mysqli_fetch_row($result);
 120         return $row; }
 121 //Get Server Info
 122 function sql_server_info($link=null) {
 123 if(isset($link)) {
 124         $result = mysqli_get_server_info($link); }
 125 if(!isset($link)) {
 126         $result = mysqli_get_server_info(); }
 127         return $result; }
 128 //Get Client Info
 129 function sql_client_info($link=null) {
 130         $result = mysqli_get_client_info();
 131         return $result; }
 132 function sql_escape_string($string,$link=null) {
 133 global $SQLStat;
 134 if(isset($link)) {
 135         $string = mysqli_real_escape_string($link,$string); }
 136 if(!isset($link)) {
 137         $string = mysqli_real_escape_string($SQLStat,$string); }
 138 if ($string===false) {
 139     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
 140         return false; }
 141         return $string; }
 142 // SafeSQL Lite Source Code by Cool Dude 2k
 143 // Make SQL Query's safe
 144 function sql_pre_query($query_string,$query_vars) {
 145    $query_array = array(array("%i","%I","%F","%S"),array("%d","%d","%f","%s"));
 146    $query_string = str_replace($query_array[0], $query_array[1], $query_string);
 147    if (get_magic_quotes_gpc()) {
 148        $query_vars  = array_map("stripslashes", $query_vars); }
 149    $query_vars = array_map("sql_escape_string", $query_vars);
 150    $query_val = $query_vars;
 151 $query_num = count($query_val);
 152 $query_i = 0;
 153 while ($query_i < $query_num) {
 154 $query_is = $query_i+1;
 155 $query_val[$query_is] = $query_vars[$query_i];
 156 ++$query_i; }
 157    $query_val[0] = $query_string;
 158    return call_user_func_array("sprintf",$query_val); }
 159 function sql_set_charset($charset,$link=null) {
 160 if(function_exists('mysqli_set_charset')===false) {
 161 if(!isset($link)) {
 162         $result = sql_query("SET CHARACTER SET '".$charset."'"); }
 163 if(isset($link)) {
 164         $result = sql_query("SET CHARACTER SET '".$charset."'",$link); }
 165 if ($result===false) {
 166     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
 167         return false; }
 168 if(!isset($link)) {
 169         $result = sql_query("SET NAMES '".$charset."'"); }
 170 if(isset($link)) {
 171         $result = sql_query("SET NAMES '".$charset."'",$link); }
 172 if ($result===false) {
 173     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
 174         return false; }
 175         return true; }
 176 if(function_exists('mysqli_set_charset')===true) {
 177 if(isset($link)) {
 178         $result = mysqli_set_charset($link,$charset); }
 179 if(!isset($link)) {
 180         $result = mysqli_set_charset(null,$charset); }
 181 if ($result===false) {
 182     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
 183         return false; }
 184         return true; } }
 185 /*
 186 if(function_exists('mysqli_set_charset')===false) {
 187 function mysqli_set_charset($charset,$link) {
 188 if(isset($link)) {
 189         $result = sql_set_charset($charset,$link); }
 190 if(!isset($link)) {
 191         $result = sql_set_charset($charset); }
 192 if ($result===false) {
 193     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
 194         return false; }
 195         return true; } }
 196 */
 197 // Get next id for stuff
 198 function sql_get_next_id($tablepre,$table,$link=null) {
 199         $nid = mysqli_insert_id($link);
 200         return $nid; }
 201 // Get number of rows for table
 202 function sql_get_num_rows($tablepre,$table,$link=null) {
 203    $getnextidq = sql_pre_query("SHOW TABLE STATUS LIKE '".$tablepre.$table."'", array());
 204 if(!isset($link)) {
 205         $getnextidr = sql_query($getnextidq); }
 206 if(isset($link)) {
 207         $getnextidr = sql_query($getnextidq,$link); }
 208    $getnextid = sql_fetch_assoc($getnextidr);
 209    return $getnextid['Rows'];
 210    @sql_free_result($getnextidr); }
 211 ?>