public static function exec()
{
if (is_null(self::$me)) {
self::$me = new String();
}
return self::$me;
}
public function create_user()
{
// If there are no users then let's create one.
$db = Database::get_instance();
$db->query('SELECT * FROM `users` LIMIT 1');
if ($db->has_rows() && !Auth::get_instance()->logged_in()) {
Flash::set('<p class="flash validation">Sorry but to create new users, you must be logged in.</p>');
Core_Helpers::redirect(WEB_ROOT . 'login/');
}
$validator = Error::instance();
if (isset($_POST['email'])) {
$validator->email($_POST['email'], 'email');
$validator->blank($_POST['username'], 'username');
$validator->blank($_POST['password'], 'password');
$validator->passwords($_POST['password'], $_POST['confirm_password'], 'confirm_password');
$user = new Users();
if ($user->select(array('username' => $_POST['username']))) {
$validator->add('username', 'The username <strong>' . htmlspecialchars($_POST['username']) . '</strong> is already taken.');
}
if ($validator->ok()) {
$user = new Users();
$user->load($_POST);
$user->level = 'admin';
$user->insert();
Flash::set('<p class="flash success">User created successfully.</p>');
Core_Helpers::redirect(WEB_ROOT . 'login/');
}
}
$this->data['error'] = $validator;
$this->load_template('create_user');
}
public function edit()
{
$this->data['table'] = String::clean(Router::uri(3), '_');
$scaffolder = new Scaffolder($this->data['table'], intval(Router::uri(4)));
$scaffolder->iterate();
$this->data['form'] = $scaffolder->display();
if (isset($_POST['submit'])) {
if ($scaffolder->save_object()) {
if (empty($_POST['redirect'])) {
Flash::set('<div class="sub_menu_extension"><strong>Your entry was added succefully! You can edit it below.</strong></div>');
Core_Helpers::redirect('/admin/edit/' . Router::uri(3) . '/' . $scaffolder->current_id . '/');
} else {
Flash::set('<div class="sub_menu_extension"><strong>Your entry was added succefully!</strong></div>');
Core_Helpers::redirect($_POST['redirect']);
}
}
}
$this->load_template('edit');
}