<?php function sql_connect($host, $user, $pw, $db) { global $con; global $host; @ $con = mysql_connect($host, $user, $pw); if ($con == null) die("no mysql-connection"); if (!mysql_select_db($db, $con)) die("mysql db-selection failed"); mysql_query("SET CHARACTER SET utf8;", $con); mysql_query("SET NAMES 'utf8'", $con); } // Do select query function sql_select($query) { global $con; $start = microtime(true); if ($result = mysql_query($query, $con)) { $data = array (); while ($line = mysql_fetch_assoc($result)) { array_push($data, $line); } return $data; } else { print_r(debug_backtrace()); die('MySQL-query error: ' . $query . ", " . mysql_error($con)); } } // Execute a query function sql_query($query) { global $con; $start = microtime(true); if ($result = mysql_query($query, $con)) { return $result; } else { die('MySQL-query error: ' . $query . ", " . mysql_error($con)); } } function sql_id() { global $con; return mysql_insert_id($con); } function sql_escape($query) { return mysql_real_escape_string($query); } function sql_num_query($query) { return mysql_num_rows(sql_query($query)); } function sql_error() { global $con; return mysql_error($con); } ?>