function run_installer()
{
if (isset($_GET['step'])) {
if ($_GET['step'] == 'autoupdate') {
$_SESSION['or_install_lang'] = $_GET['or_install_lang'];
$_SESSION['or_install_type'] = $_GET['or_install_type'];
$this->load_lang($_SESSION['or_install_lang']);
$this->set_version();
require_once dirname(__FILE__) . '/versions/' . $_SESSION['or_install_type'] . '.inc.php';
$version = new version();
$version->load_version();
} elseif ($_GET['step'] == 'autoinstall') {
$_SESSION['or_install_lang'] = $_GET['or_install_lang'];
$_SESSION['or_install_type'] = $_GET['or_install_type'];
$this->load_lang($_SESSION['or_install_lang']);
$this->set_version();
require_once dirname(__FILE__) . '/versions/' . $_SESSION['or_install_type'] . '.inc.php';
$version = new version();
$version->load_version();
} elseif ($_GET['step'] > 3) {
$this->load_lang($_SESSION['or_install_lang']);
$this->set_version();
if (isset($_POST['install_type'])) {
$_SESSION['or_install_type'] = $_POST['install_type'];
}
// Possible Values
// upgrade_115, install_200, ,install_200_beta_2 move
require_once dirname(__FILE__) . '/versions/' . $_SESSION['or_install_type'] . '.inc.php';
$version = new version();
$version->load_version();
} else {
$runme = 'run_installer_' . $_GET['step'];
$this->{$runme}();
}
} else {
$this->welcome_screen();
}
}