sorbetcms/install.php

<?php
if (!defined('entry') || !entry) {
    define('entry', true);
}
/* ===========================

  Sorbet CMS - A PHP based tumblelog CMS forked from Gelato CMS

  Sorbet CMS is a free software licensed under the GPL 3.0

  =========================== */

// Received a valid request, better start setting globals we'll need throughout the app in entry.php
require_once('entry.php');

$configFile = Absolute_Path."config.php";
if (file_exists($configFile)) {
    require_once($configFile);
} else {
    exit('You need to rename config-sample.php to config.php and fill out the required details.');
}

global $user, $conf, $tumble;
$install = new Install();
if ($install->is_sorbet_installed()) {
    header("location: index.php");
    exit;
}
$util_class = new util();
$install->data = $_POST;
$install->check_form();
$theme = new themes;
$theme->set('version', $util_class->version());
$theme->set('showForm', $install->showForm);

$theme->set('db_login', isset($install->data['db_login'])? $install->data['db_login'] : '');
$theme->set('db_host', (!empty($install->data['db_host']))? $install->data['db_host'] : '');
$theme->set('db_name', (!empty($install->data['db_name']))?  $install->data['db_name'] : '');
$theme->set('login', isset($install->data['login'])?$install->data['login']:'');
$theme->set('email', isset($install->data['email'])?$install->data['email']:'');
$theme->set('title', isset($install->data['title'])?$install->data['title']:'');
$theme->set('description', isset($install->data['description'])?$install->data['description']:'');
$theme->set('url_installation', isset($_SERVER['SCRIPT_URI'])?substr($_SERVER["SCRIPT_URI"], 0, -12):'');
$theme->set('themes', $util_class->getThemes());

for ($c=1;$c<=10;$c++) {
    $errores[$c] = $install->mostrarerror($c);
}
$theme->set('error', $errores);

$theme->display(Absolute_Path.'admin/themes/admin/install.htm');