public function hookDisplayLeftColumn()
{
if ($this->context->controller->php_self == 'category') {
$this->context->controller->addJS(_PS_MODULE_DIR_ . $this->name . '/views/js/wkhotelfilterblock.js');
$this->context->controller->addCSS(_PS_MODULE_DIR_ . $this->name . '/views/css/wkhotelfilterblock.css');
$all_feat = FeatureCore::getFeatures($this->context->language->id);
$htl_id_category = Tools::getValue('id_category');
$id_hotel = HotelBranchInformation::getHotelIdByIdCategory($htl_id_category);
$max_adult = HotelRoomType::getMaxAdults($id_hotel);
$max_child = HotelRoomType::getMaxChild($id_hotel);
$category = new Category($htl_id_category);
if (!($date_from = Tools::getValue('date_from'))) {
$date_from = date('Y-m-d');
$date_to = date('Y-m-d', strtotime($date_from) + 86400);
}
if (!($date_to = Tools::getValue('date_to'))) {
$date_to = date('Y-m-d', strtotime($date_from) + 86400);
}
$obj_rm_type = new HotelRoomType();
$room_types = $obj_rm_type->getIdProductByHotelId($id_hotel);
$prod_price = array();
if ($room_types) {
foreach ($room_types as $key => $value) {
$prod_price[] = Product::getPriceStatic($value['id_product']);
}
}
if (Configuration::get('PS_REWRITING_SETTINGS')) {
$cat_link = $this->context->link->getCategoryLink($category) . '?date_from=' . $date_from . '&date_to=' . $date_to;
} else {
$cat_link = $this->context->link->getCategoryLink($category) . '&date_from=' . $date_from . '&date_to=' . $date_to;
}
$currency = $this->context->currency;
$config = $this->getConfigFieldsValues();
$obj_booking_detail = new HotelBookingDetail();
$num_days = $obj_booking_detail->getNumberOfDays($date_from, $date_to);
$ratting_img = _MODULE_DIR_ . $this->name . '/views/img/stars-sprite-image.png';
$this->context->smarty->assign(array('all_feat' => $all_feat, 'max_adult' => $max_adult, 'max_child' => $max_child, 'cat_link' => $cat_link, 'ratting_img' => $ratting_img, 'currency' => $currency, 'date_from' => $date_from, 'date_to' => $date_to, 'num_days' => $num_days, 'config' => $config, 'min_price' => $prod_price ? min($prod_price) : 0, 'max_price' => $prod_price ? max($prod_price) : 0));
return $this->display(__FILE__, 'htlfilterblock.tpl');
}
}
/**
* Get all features for a given language
*
* @param int $id_lang Language id
* @param bool $with_shop
* @return array Multiple arrays with feature's data
*/
public static function getFeatures($id_lang, $with_shop = true)
{
return \FeatureCore::getFeatures($id_lang, $with_shop);
}