public function set_product_price($stage_id) { if (is_array($stage_id)) { foreach ($stage_id as $id) { $stage_name = Event::getNameByID($id); $stage_price = Event::getPriceByID($id); $product_id = SiteHelper::product_stage_relation()[$stage_name]; db::updateEntryMeta($product_id, '_price', $stage_price); } } else { $stage_name = Event::getNameByID($stage_id); $stage_price = Event::getPriceByID($stage_id); $product_id = SiteHelper::product_stage_relation()[$stage_name]; db::updateEntryMeta($product_id, '_price', $stage_price); } }