//Process any GET requests
if (!empty($_GET)) {
$redirect = install_process_get_request($step, $vars);
//Redirect to new page if needed
if (!empty($redirect)) {
header("Location: {$redirect}");
exit;
}
}
//Process any POST requests
if (!empty($_POST)) {
$redirect = install_process_post_request($step, $vars);
//Redirect to new page if needed
if (!empty($redirect)) {
header("Location: {$redirect}");
exit;
}
}
//Genorate Page Title and heading based on insallation step
$vars['title'] = install_get_page_title($step);
$vars['heading'] = install_get_page_heading($step);
$vars['copyright'] = APPLICATION_NAME . " Install" . ' ©' . date("Y");
$vars['step'] = $step;
//Load License
$vars['LICENCE'] = getLicense();
//Load Template Engine
include "libraries/template.lib.php";
//Build and Display Page
$vars['breadcrumb'] = render_template(install_get_breadcrumb($step), $vars);
$vars['content'] = render_template(install_get_content($step), $vars);
print render_template(template_file("page.tpl.php"), $vars);
function install_process_get_request($step, &$vars = array())
{
$redirect_complete = "";
//Check if this is a clean instalation or we only are reviewing/modifying the configuration, this prevents certain initalization functions
if (isset($_GET['_'])) {
$vars['clean_install'] = $_GET['_'] == 'conf' ? false : true;
} else {
$vars['clean_install'] = true;
}
//Get any error flags
$vars['error'] = isset($_GET['error']) ? $_GET['error'] : "";
switch ($step) {
case 2:
//Load Existing database configuration if present
$vars['DB'] = install_get_db_config();
break;
case 3:
//Load Existing database configuration if present
$vars['WALLET'] = install_get_wallet_config();
break;
case 4:
//Load Existing database configuration if present
$vars['FAUCET'] = install_get_faucet_config();
break;
default:
//Check for valid step
$redirect_complete = install_get_content($step) ? "" : "index.php";
}
return $redirect_complete;
}