Loadырь

$core = cmsCore::getInstance();
$uri_segs = explode('/', $core->uri);
$ctype_string = $uri_segs[0];
$model = cmsCore::getModel('content');

$slug = !mb_strstr($core->uri, '.html') ? mb_substr($core->uri, mb_strlen($ctype_string)+1) : false;
if ($slug) {
    $category = $model->getCategoryBySLUG($ctype_name, $slug);
} else {
    preg_match('/^([a-z0-9\-_]+)\/([a-zA-Z0-9\-\/]+).html$/i', cmsCore::getInstance()->uri, $is_item);
    $item = $model->getContentItemBySLUG($ctype_name, $is_item[2]);
    $category = $model->getCategory($ctype_name, $item['category_id']);
}
// для вывода пишем
echo isset($category['title']) && $category['id'] > 1 ? $category['title'] : 'Выберите город';