RouterFactory.php

<?php

use Nette\Application\Routers\RouteList,
	Nette\Application\Routers\Route,
	Nette\Application\Routers\SimpleRouter;
use Nette\Utils\Strings;


/**
 * Router factory.
 */
class RouterFactory
{

	/**
	 * @return Nette\Application\IRouter
	 */
	public function createRouter(\Nette\Database\SelectionFactory $db)
	{
		$router = new RouteList();
		$router[] = new Route('index.php', 'Homepage:default', Route::ONE_WAY);
		//$router[] = new Route('[<locale=sk sk|en>/]<presenter>/<action>[/<id>]', 'Homepage:default');

		$router[] = new Route('[<locale [a-z]{2}>/]virtualne-pohladnice', 'Virtualnepohladnice:default');
		$router[] = new Route('[<locale [a-z]{2}>/][!<action virtualne-pohladnice|virtual-postcards>]/<id>', array(
			NULL => array (
				Route::FILTER_IN => function ($params) use ($db) {
					if (!is_numeric($params['id'])) {
						@list($id, $name) = explode(';', $params['id']);
						$params['id'] = intval($id);
					}

					$params['action'] = 'show';

					return $params;
				},
				Route::FILTER_OUT => function($params) use ($db) {
					if (!empty($params['id']) && is_numeric($params['id'])){
						/** @var $pages \Nette\Database\Table\Selection */
						$pages = $db->table('cardCategories')->get($params['id']);
						if ($pages === false) {
							$params['id'] = 1;
						} else {
							$params['id'] = $params['id'] . ';'. Strings::webalize($pages->{'name_'.$params['locale']});
						}
					}

					if ($params['locale'] === 'en') {
						$params['action'] = 'virtual-postcards';
					} else {
						$params['action'] = 'virtualne-pohladnice';
					}

					return $params;
				}
			),
			'id' => array(
				Route::FILTER_OUT => function ($id) {
					return str_replace('%3B', ';', rawurlencode($id));
				}
			),
			'presenter' => 'Virtualnepohladnice',
			'action' => 'show',
		));

		$router[] = new Route('[<locale [a-z]{2}>/]<presenter>/<action>[/<id>]', 'Homepage:default');

		return $router;

	}

}