0) {
if (file_exists("../manager/includes/config.inc.php")) {
// Include the file so we can test its validity
include "../manager/includes/config.inc.php";
// We need to have all connection settings - but prefix may be empty so we have to ignore it
if ($dbase) {
if (!@ $conn = mysql_connect($database_server, $database_user, $database_password)) {
$upgradeable = isset ($_POST['installmode']) && $_POST['installmode'] == 'new' ? 0 : 2;
}
elseif (!@ mysql_select_db(trim($dbase, '`'), $conn)) {
$upgradeable = isset ($_POST['installmode']) && $_POST['installmode'] == 'new' ? 0 : 2;
} else {
$upgradeable = 1;
}
$database_name= trim($dbase, '`');
} else {
$upgradable= 2;
}
}
} else {
$database_name= 'modx';
$database_server= 'localhost';
$table_prefix= 'modx_';
}
// check the database collation if not specified in the configuration
if ($upgradeable && (!isset ($database_connection_charset) || empty($database_connection_charset))) {
if (!$rs = @ mysql_query("show session variables like 'collation_database'")) {
$rs = @ mysql_query("show session variables like 'collation_server'");
}
if ($rs && $collation = mysql_fetch_row($rs)) {
$database_collation = $collation[1];
}
if (empty ($database_collation)) {
$database_collation = 'utf8_general_ci';
}
$database_charset = substr($database_collation, 0, strpos($database_collation, '_'));
$database_connection_charset = $database_charset;
} else {
$database_collation = 'utf8_general_ci';
}
// determine the database connection method if not specified in the configuration
if ($upgradeable && (!isset($database_connection_method) || empty($database_connection_method))) {
$database_connection_method = 'SET CHARACTER SET';
}
?>