public function getTags($fieldName)
{
$materials = new Model_Material('group');
//получаем ид поля по названию
$fields[] = $materials->getField($fieldName);
$tags = array();
foreach ($fields as $field) {
//получить все значения
$result = DB::select('value')->from('group_param_values')->where('pid', '=', $field['id'])->execute();
$vids = $result->as_array();
foreach ($vids as $vid) {
$result = DB::select('value')->from($field['type'])->where('id', '=', $vid['value'])->execute();
$values = $result->as_array();
foreach ($values as $value) {
$value = explode(',', $value['value']);
foreach ($value as $tag) {
if ($tag != '') {
$tags[trim($tag)] = $materials->str2url($tag);
}
}
}
}
}
ksort($tags);
return $tags;
}
public function action_tags()
{
$widgets = array();
$tagName = urldecode($this->request->param('id'));
$materials = new Model_Material('groups');
$materialList = $materials->getMidFromTags($tagName);
if (!$materialList) {
throw new HTTP_Exception_404();
}
//Описание ингридиента
$tagUrl = $materials->str2url($tagName);
$ingridientId = $materials->getMaterialIdByUrl($tagUrl);
if ($ingridientId) {
$widgets[] = Request::factory('widgets/material/index/' . $ingridientId)->execute();
}
$this->styles = array('/css/search.css');
$old_styles = $this->template->styles;
array_unique($this->styles);
$new_styles = array_merge($this->styles, $old_styles);
$this->template->styles = $new_styles;
$this->template->title = $tagName . '';
$this->template->page_title = $tagName;
$this->template->keywords = $tagName . '' . $tagName;
$this->template->description = '' . $tagName;
$materialsString = implode('/', $materialList);
View::set_global('categoryName', '');
$widgets[] = Request::factory('widgets/catalog/index/' . $materialsString . '/tags')->execute();
$this->template->styles[] = 'css/catalog.css';
$this->template->block_center = $widgets;
}