Kunstmaan / KunstmaanBundlesCMS

     *

     * @return array

     */

    public function getCategories(Request $request, $className)

    {

        $context = array();

        $categoryRepository = $this->em->getRepository($className);

        $context['categories'] = $categoryRepository->findBy(array(), array('name' => 'ASC'));

        $searchCategory = $request->get('category') ? explode(',', $request->get('category')) : null;

        if ($searchCategory) {

            $context['activeCategory'] = true;

            $context['activeCategories'] = $searchCategory;

        }

        return $context;

    }

    /**

     * @param string $slug

     *

     * @return array

     */

    public function getTags(Request $request, $className)

    {

        $context = array();

        $tagRepository = $this->em->getRepository($className);

        $context['tags'] = $tagRepository->findBy(array(), array('name' => 'ASC'));

        $searchTag = $request->get('tag') ? explode(',', $request->get('tag')) : null;

        if ($searchTag) {

            $context['activeTag'] = true;

            $context['activeTags'] = $searchTag;

        }

        return $context;

    }

    /**

     * Get categories array for view.