protected static function load_discount_item($id = null)
{
$id = mysql_real_escape_string($id);
$item = DiscountItem::find_by_id($id);
if ($item == null) {
$item = new DiscountItem();
}
return $item;
}
public function index($permalink = null)
{
$event = self::load_event($permalink);
$event_id = mysql_real_escape_string($event->id);
$service_discounts = DiscountItem::find_all("discount_items.item_class = 'Service' AND services.event_id = '{$event_id}'", 'services.id ASC');
$this->assign("event", $event);
$this->assign("services", $event->services());
$this->assign("service_discounts", $service_discounts);
$this->title = "Events :: {$event->name} :: Services";
$this->render("service/index.tpl");
}
public function show($permalink = null)
{
$event = self::load_event($permalink);
$event_id = mysql_real_escape_string($event->id);
$ticket_discounts = DiscountItem::find_all("discount_items.item_class = 'EventTicket' AND event_tickets.event_id = '{$event_id}'", 'event_tickets.id ASC');
$this->assign("event", $event);
$this->assign("tickets", $event->tickets());
$this->assign("ticket_discounts", $ticket_discounts);
$this->title = "Events :: " . $event->name;
$this->render("event/show.tpl");
}
protected static function load_discount_item($discount_id = null, $item_id = null)
{
$discount_id = mysql_real_escape_string($discount_id);
$item_id = mysql_real_escape_string($item_id);
$item = DiscountItem::find("discount_items.item_id='{$item_id}' and discount_items.discount_id='{$discount_id}'");
if ($item == null) {
$item = new DiscountItem();
}
return $item;
}
public function add_item($obj)
{
return DiscountItem::create_from_object($obj, $this);
}
public static function create_from_object($obj, $discount)
{
if (!is_a($obj, 'Service') || !is_a($obj, 'EventTicket')) {
return false;
}
$item = new DiscountItem();
$item->item_id = $obj->id;
$item->item_class = get_class($obj);
$item->discount_id = $discount->id;
$result = $item->save();
if (!$result) {
return false;
}
return $item;
}