/**
* Display a category, its children, and its contributions.
*
* @return \Symfony\Component\HttpFoundation\Response
*/
public function display_category($category1, $category2, $category3, $category4)
{
$categories = array($category1, $category2, $category3, $category4);
try {
$this->load_category($categories);
} catch (\Exception $e) {
// If the category does not exist, check whether this is an old link
// that may have been caught by the route matcher.
$rerouter = new \phpbb\titania\controller\legacy_rerouter($this->helper);
$url = '/' . implode('/', array_filter($categories, 'strlen'));
return $rerouter->redirect($url);
}
$this->set_branch($this->get_branch($categories));
$children = $this->get_children_ids();
// Include the current category in the ones selected
$children[] = $this->id;
$sort = $this->list_contributions($children, $this->category->get_url());
$this->params = $this->get_params($sort);
$title = $this->category->get_name() . ' - ' . $this->user->lang['CUSTOMISATION_DATABASE'];
$this->display->assign_global_vars();
$this->generate_breadcrumbs();
if ($this->request->is_ajax()) {
return $this->get_ajax_response($title, $sort);
}
$this->display->display_categories($this->id, 'categories', false, true, $this->params);
$this->template->assign_vars(array('CATEGORY_ID' => $this->id, 'S_DISPLAY_SEARCHBOX' => true, 'S_SEARCHBOX_ACTION' => $this->helper->route('phpbb.titania.search.contributions.results'), 'U_QUEUE_STATS' => $this->get_queue_stats_url(), 'U_CREATE_CONTRIBUTION' => $this->get_create_contrib_url(), 'U_ALL_CONTRIBUTIONS' => $this->get_index_url($this->params)));
$this->assign_sorting($sort);
$this->assign_branches();
return $this->helper->render('index_body.html', $title);
}
