$tplName = 'main.tpl';
$actionsDir = 'core/actions';
$actionFile = '';
$action = !empty($_REQUEST['action']) ? $_REQUEST['action'] : 'main';
switch ($action) {
case 'main':
$languageList = $installer->getLanguageList();
$smarty->assign("languageList", $languageList);
break;
case 'step3':
case 'errors':
$modRewriteUrl = $systemHelper->getModRewriteUrl();
$smarty->assign("modRewriteUrl", $modRewriteUrl);
$serverType = $systemHelper->getServerType();
$smarty->assign("serverType", $serverType);
$os = $systemHelper->getOS();
$smarty->assign("OS", $os);
break;
case 'step4':
$settingsDefaults = $installer->getSettingDefaults();
$smarty->assign("settingsDefaults", $settingsDefaults);
break;
case 'step5':
$settingsDefaults = $installer->getSettingDefaults();
$smarty->assign("settingsDefaults", $settingsDefaults);
break;
}
$actionFile = $actionsDir . '/' . $action . '.php';
$tplName = $action . '.tpl';
$smarty->assign('tplName', $tplName);
if (!empty($actionFile) && file_exists('install/' . $actionFile)) {
