public function results($query)
{
if (!empty($query)) {
// cleanup, convert, replace, strip...
$query = Fari_Decode::url($query);
$query = preg_replace('~\\s{2,}~', ' ', implode(' ', explode('-', strtolower($query))));
$query = substr($query, -1) == ' ' ? substr($query, 0, -1) : $query;
// trailing space
$query = substr($query, 0, 1) == ' ' ? substr($query, 1) : $query;
// leading space
$this->view->query = $query = Fari_Escape::alpha($query);
$this->view->keywords = implode('-', explode(' ', $query));
// implode back to have clean keywords
} else {
$this->redirect('/');
die;
}
// fetch the result and add relevance to it
$this->view->result = Search::query($query);
$this->view->display('results');
}
