public function action_search()
{
$view = View::forge('customer/search/search');
$view->search = array();
$view->keyword = Input::get('search-keyword', '');
if (!empty($view->keyword)) {
$custom_keyword = Input::vn_str_filter($view->keyword);
$search_count = $search_article = Model_ArtCat::query()->related('ac2a')->where(DB::expr("content_search_no_mark LIKE '%{$custom_keyword}%'"))->or_where(DB::expr("title_search LIKE '%{$custom_keyword}%'"))->count();
$config = array('pagination_url' => Uri::base() . "search?search-keyword={$custom_keyword}", 'total_items' => $search_count, 'per_page' => 10, 'uri_segment' => 'page', 'num_links' => 3);
$pag = Pagination::forge('paging_search', $config);
$search_cat = Model_Categories::query()->where(DB::expr("name_search LIKE '%{$custom_keyword}%'"))->order_by('name_search')->get();
foreach ($search_cat as $s) {
$parent = Model_Categories::find($s->parent_id);
$view->search[] = array('title' => strip_tags($s->name), 'desc' => strip_tags($s->desc), 'link' => Uri::base() . "{$parent->slug}/{$s->slug}.html");
}
$search_article = Model_ArtCat::query()->related('ac2a')->where(DB::expr("content_search_no_mark LIKE '%{$custom_keyword}%'"))->or_where(DB::expr("title_search LIKE '%{$custom_keyword}%'"))->order_by('ac2a.title_search')->rows_offset($pag->offset)->rows_limit($pag->per_page)->get();
foreach ($search_article as $s) {
// highlight keyword
$content = $this->highlight($s->ac2a->content_search, $custom_keyword);
// get cat slug
if (!empty($s->ac2c->parent_id)) {
$parent_cat_slug = Model_Categories::find($s->ac2c->parent_id);
$view->search[] = array('title' => strip_tags($s->ac2a->title), 'desc' => $content, 'link' => Uri::base() . "{$s->ac2c->slug}/{$s->ac2a->slug}.html", 'cat' => array('name' => strip_tags($s->ac2c->name), 'desc' => $s->ac2c->desc, 'link' => Uri::base() . "{$parent_cat_slug->slug}/{$s->ac2c->slug}.html"));
} else {
$view->search[] = array('title' => strip_tags($s->ac2a->title), 'desc' => $content, 'link' => Uri::base() . "{$s->ac2c->slug}/{$s->ac2a->slug}.html");
}
}
$view->pag = $pag;
}
$this->template = \View::forge('customer/search/template');
// data to display menu
$this->template->cats = Model_Categories::get_cats_home($this->lang);
$this->template->pepper_arts = Model_Article::pepper_artilces($this->lang);
$this->template->title = __('common.search');
$this->add_css('search.css');
$this->template->content = $view;
}
/**
* Get Number of articles of a category
*
* params int $cat_id Category-ID
* @return int Number of articles of a category
*
* @version 1.0
* @since 1.0
* @access public
* @author Nguyen Van hiep
* @author Dao Anh Minh
*/
public static function count_arts_in_cat($cat_id = '', $lang = '')
{
if (empty($cat_id)) {
if (empty($lang)) {
$count = Model_Article::query()->count();
} else {
$count = Model_Article::query()->where('lang', $lang)->count();
}
} else {
if (empty($lang)) {
$count = Model_ArtCat::query()->where('cat_id', $cat_id)->count();
} else {
$count = Model_ArtCat::query()->related('ac2a')->where('cat_id', $cat_id)->where('ac2a.lang', $lang)->count();
}
}
return $count;
}
