protected function setDataCollectionFront($type)
    {
        $collection_id = $this->getStore("data.collection_$type");

        if (!empty($collection_id)) {
            $conditions = array('collection_id' => $collection_id);
            $options = array('imagestyle' => $this->configTheme("image_style_collection_$type"));
            $items = $this->getCollectionItems($conditions, array_filter($options), $this->collection_item);
            $this->setData("collection_$type", $this->getWidgetCollection($items));
        }
    }