CRM/Event/Cart/StateMachine/Checkout.php

   1 <?php
   2 class CRM_Event_Cart_StateMachine_Checkout extends CRM_Core_StateMachine {
   3   function __construct($controller, $action = CRM_Core_Action::NONE) {
   4     parent::__construct($controller, $action);
   5
   6     $cart = CRM_Event_Cart_BAO_Cart::find_or_create_for_current_session();
   7     $cart->load_associations();
   8     if ($cart->is_empty()) {
   9       CRM_Core_Error::statusBounce(ts("You don't have any events in you cart. Please add some events."), CRM_Utils_System::url('civicrm/event'));
  10     }
  11
  12     $pages         = array();
  13     $is_monetary   = FALSE;
  14     $is_conference = FALSE;
  15     foreach ($cart->events_in_carts as $event_in_cart) {
  16       if ($event_in_cart->event->is_monetary) {
  17         $is_monetary = TRUE;
  18       }
  19     }
  20     $pages["CRM_Event_Cart_Form_Checkout_ParticipantsAndPrices"] = NULL;
  21     foreach ($cart->events_in_carts as $event_in_cart) {
  22       if ($event_in_cart->is_parent_event()) {
  23         foreach ($event_in_cart->participants as $participant) {
  24           $pages["CRM_Event_Cart_Form_Checkout_ConferenceEvents_{$event_in_cart->event_id}_{$participant->id}"] = array(
  25             'className' => 'CRM_Event_Cart_Form_Checkout_ConferenceEvents',
  26             'title' => "Select {$event_in_cart->event->title} Events For {$participant->email}",
  27           );
  28         }
  29       }
  30     }
  31     $pages["CRM_Event_Cart_Form_Checkout_Payment"] = NULL;
  32     $pages["CRM_Event_Cart_Form_Checkout_ThankYou"] = NULL;
  33     $this->addSequentialPages($pages, $action);
  34   }
  35 }
  36