<?php
chdir('..');
require 'libraries/start.php';
// setup
$message = '';
$config = array();
// save input
if (array_key_exists('config', $_POST) && $_POST['config']) {
$config = Http::clean($_POST['config'], 'html');
$errors = find_configuration_errors($config);
// display errors, if any
if ($errors) {
foreach ($errors as $error) {
$message .= "<p class='error'>{$error}</p>";
}
} else {
Configuration::write($config);
Configuration::reset();
}
}
// get config
$config = Configuration::getInstance();
// templating
$t = new Template(Configuration::get('base_dir') . DS . 'templates' . DS . 'base.html');
$t->replace('base_url', Configuration::get('base_url'));
$t->replaceFromPHPFile('content', Configuration::get('base_dir') . DS . 'templates' . DS . 'configuration.html', array('c' => $config));
$t->replace('message', $message);
$t->display();
/**
* Tests configuration array for correctness
* @param array $config
* @return bool
*/
function is_valid($config)
{
return count(find_configuration_errors($config)) > 0 ? false : true;
}
