private function generate_response()
{
$response = new SiteDisplayResponse($this->tpl);
$graphical_environment = $response->get_graphical_environment();
$graphical_environment->set_page_title($this->get_keyword()->get_name(), $this->lang['news']);
$graphical_environment->get_seo_meta_data()->set_description(StringVars::replace_vars($this->lang['news.seo.description.tag'], array('subject' => $this->get_keyword()->get_name())));
$graphical_environment->get_seo_meta_data()->set_canonical_url(NewsUrlBuilder::display_tag($this->get_keyword()->get_rewrited_name(), AppContext::get_request()->get_getint('page', 1)));
$breadcrumb = $graphical_environment->get_breadcrumb();
$breadcrumb->add($this->lang['news'], NewsUrlBuilder::home());
$breadcrumb->add($this->get_keyword()->get_name(), NewsUrlBuilder::display_tag($this->get_keyword()->get_rewrited_name(), AppContext::get_request()->get_getint('page', 1)));
return $response;
}
private function build_keywords_view(News $news)
{
$keywords = $news->get_keywords();
$nbr_keywords = count($keywords);
$this->tpl->put('C_KEYWORDS', $nbr_keywords > 0);
$i = 1;
foreach ($keywords as $keyword) {
$this->tpl->assign_block_vars('keywords', array('C_SEPARATOR' => $i < $nbr_keywords, 'NAME' => $keyword->get_name(), 'URL' => NewsUrlBuilder::display_tag($keyword->get_rewrited_name())->rel()));
$i++;
}
}