<?php
$file = fopen('../config.inc.php', 'w');

$config = <<<EOD
<?php
//if the site is installed
define('INSTALLED', true);

//database settings
define("DB_HOST", '{$_POST["db_host"]}');
define("DB_USER", '{$_POST["db_user"]}');
define("DB_PASS", '{$_POST["db_pass"]}');
define("DB_NAME", '{$_POST["db_name"]}');

define("PREFIX", '{$_POST["table_prefix"]}');
define("SALT", '{$password_salt}');

?>
EOD;

fwrite($file, $config);
fclose($file);