public function display($cachable = false, $urlparams = false)
{
$search_params = $this->search_params;
$items = $this->items;
// Get site params for the current application
$params = $this->application->getParams('site');
if (count($items) == 1 && $search_params->get('redirect_if_one')) {
$item = array_pop($items);
$link = JRoute::_('index.php?option=com_zoo&task=item&item_id=' . $item->id, false);
JFactory::getApplication()->redirect($link);
}
// Pepare the view
$view = new AppView(array('name' => 'category'));
$layout = strlen($search_params->get('page_layout')) ? $search_params->get('page_layout') : 'search';
// JSON support
if (JRequest::getVar('format', '') == 'json') {
$layout = 'json';
}
$item_layout = $search_params->find('zoofilter.item_layout', $search_params->get('layout'));
$view->addTemplatePath($this->app->path->path('zoofilter:layouts'));
$view->addTemplatePath($this->application->getTemplate()->getPath());
// override by App
$view->setLayout($layout);
// Add the necessary variables for the view
$view->app = $this->app;
$view->items = $items;
$view->application = $this->application;
$view->item_layout = $item_layout;
$item_ids = array();
foreach ($items as $item) {
$item_ids[] = $item->id;
}
// get item pagination
$items_per_page = $search_params->get('items_per_page');
$page = JRequest::getVar('page', 1);
$view->pagination = $this->app->pagination->create($this->itemsTotal, $page, $items_per_page, 'page', 'app');
$view->pagination->setShowAll($items_per_page == 0);
$uri = JURI::getInstance();
$uri->setVar('page', null);
$view->total = $this->itemsTotal;
$view->pagination_link = $uri->toString();
// set template and params
$view->assign('template', $this->application->getTemplate());
$view->params = $params;
$view->assign('search_params', $search_params);
// set renderer
$uri = JURI::getInstance();
$permalink = $uri->toString(array('scheme', 'host', 'port')) . JRoute::_('index.php?option=com_zoo&controller=zoofilter&task=dosearch&app_id=' . $this->application->id . '&search_id=' . $this->search_id);
$view->show_permalink = $search_params->get('show_permalink');
$view->permalink = $permalink;
$view->app_id = $this->application->id;
$view->search_id = $this->search_id;
$view->show_title = $search_params->get('show_title');
$view->show_ordering = $search_params->get('show_ordering');
$view->columns = $search_params->get('columns');
$view->page_title = $search_params->get('page_title');
$view->renderer = $this->app->renderer->create('item');
$view->renderer->addPath(array($this->app->path->path('component.site:'), $this->application->getTemplate()->getPath(), $this->app->path->path('zoofilter:')));
// Add ordering
$this->app->path->register($this->app->path->path('zoofilter:ordering/renderer'), 'renderer');
$order_renderer = $this->app->renderer->create('ordering')->addPath(array($this->app->path->path('zoofilter:ordering')));
$elements_layout = $search_params->get('ordering_layout');
$type = $this->application->getType($search_params->get('type'));
$order_elements = $order_renderer->render('item.' . $elements_layout, compact('type'));
$view->assign('order_elements', $order_elements);
// display view
$view->display();
}