} elseif ($s['MYSQL_MYEXT'] == 'mysql' && function_exists('mysql_connect')) {
$conn = @mysql_connect($s['MYSQL_HOST'], $s['MYSQL_USER'], $s['MYSQL_PASS']);
if (!$conn && function_exists('mysqli_connect')) {
$conn = @mysqli_connect($s['MYSQL_HOST'], $s['MYSQL_USER'], $s['MYSQL_PASS']);
if ($conn) {
$s['MYSQL_MYEXT'] == 'mysqli';
}
}
}
if (!$conn) {
$error = TRUE;
$errmsg = 'Cannot connect - please check host, username and password.';
}
}
if (!$error) {
$dbs = my_mysql_select_db($s['MYSQL_DBNAME'], $conn);
if (!$dbs) {
$error = TRUE;
$errmsg = 'Database does not exist.';
}
}
if (!$error && !$is_upgrade) {
$tbl = my_mysql_query('SHOW TABLES FROM ' . $s['MYSQL_DBNAME'], $conn);
if ($tbl && my_mysql_num_rows($tbl) > 0) {
$error = TRUE;
$errmsg = 'Database must be empty - this one contains one or more tables.';
}
}
if (!$error) {
$_SESSION['INSTALL_STEP'] = 2;
header('Location: ?next&r=' . rand(0, 99999));
function load_old_config()
{
$file = INCPATH . '../../system/conf_main.php';
if (file_exists($file)) {
$C = new stdClass();
$C->INCPATH = realpath(INCPATH . '../../system/') . '/';
include $file;
$conn = my_mysql_connect($C->DB_HOST, $C->DB_USER, $C->DB_PASS);
if ($conn) {
$dbs = my_mysql_select_db($C->DB_NAME, $conn);
if ($dbs) {
$tmp = my_mysql_query('SELECT * FROM `settings` ', $conn);
while ($obj = my_mysql_fetch_object($tmp)) {
$C->{$obj->word} = stripslashes($obj->value);
}
}
}
return $C;
}
$file = INCPATH . '../../include/conf_main.php';
if (file_exists($file)) {
$C = new stdClass();
$src = file_get_contents($file);
$pattern = '/(define(\\s)*\\((\\s)*\'([a-z0-9\\-\\_]+)\'\\,(\\s)*)(\')([^\\\']*)(\')((\\s)*\\))/isu';
preg_match_all($pattern, $src, $matches, PREG_SET_ORDER);
foreach ($matches as $dfmatches) {
$key = trim($dfmatches[4]);
$val = trim($dfmatches[7]);
if (empty($key)) {
continue;
}
$C->{$key} = $val;
}
$C->VERSION = 'unofficial';
return $C;
}
return new stdClass();
}
function database_drop_tables_with_prefix($prefix)
{
if (empty($prefix)) {
return FALSE;
}
global $s;
$conn = my_mysql_connect($s['MYSQL_HOST'], $s['MYSQL_USER'], $s['MYSQL_PASS']);
$dbs = my_mysql_select_db($s['MYSQL_DBNAME'], $conn);
if (!$conn || !$dbs) {
return FALSE;
}
$tmp = my_mysql_query('SHOW TABLES FROM ' . $s['MYSQL_DBNAME'], $conn);
while ($tbl = my_mysql_fetch_row($tmp)) {
$tbl = $tbl[0];
if (substr($tbl, 0, strlen($prefix)) == $prefix) {
my_mysql_query("DROP TABLE IF EXISTS `" . $tbl . "`;", $conn);
}
}
}
