crm.fsf.org/20131203/files/sites/all/modules-new/civicrm/CRM/Event/Cart/StateMachine/Checkout.php

   1 <?php
   2
   3 /**
   4  * Class CRM_Event_Cart_StateMachine_Checkout
   5  */
   6 class CRM_Event_Cart_StateMachine_Checkout extends CRM_Core_StateMachine {
   7   /**
   8    * @param object $controller
   9    * @param const|int $action
  10    */
  11   public function __construct($controller, $action = CRM_Core_Action::NONE) {
  12     parent::__construct($controller, $action);
  13
  14     $cart = CRM_Event_Cart_BAO_Cart::find_or_create_for_current_session();
  15     $cart->load_associations();
  16     if ($cart->is_empty()) {
  17       CRM_Core_Error::statusBounce(ts("You don't have any events in you cart. Please add some events."), CRM_Utils_System::url('civicrm/event'));
  18     }
  19
  20     $pages = array();
  21     $is_monetary = FALSE;
  22     $is_conference = FALSE;
  23     foreach ($cart->events_in_carts as $event_in_cart) {
  24       if ($event_in_cart->event->is_monetary) {
  25         $is_monetary = TRUE;
  26       }
  27     }
  28     $pages["CRM_Event_Cart_Form_Checkout_ParticipantsAndPrices"] = NULL;
  29     foreach ($cart->events_in_carts as $event_in_cart) {
  30       if ($event_in_cart->is_parent_event()) {
  31         foreach ($event_in_cart->participants as $participant) {
  32           $pages["CRM_Event_Cart_Form_Checkout_ConferenceEvents_{$event_in_cart->event_id}_{$participant->id}"] = array(
  33             'className' => 'CRM_Event_Cart_Form_Checkout_ConferenceEvents',
  34             'title' => "Select {$event_in_cart->event->title} Events For {$participant->email}",
  35           );
  36         }
  37       }
  38     }
  39     $pages["CRM_Event_Cart_Form_Checkout_Payment"] = NULL;
  40     $pages["CRM_Event_Cart_Form_Checkout_ThankYou"] = NULL;
  41     $this->addSequentialPages($pages, $action);
  42   }
  43
  44 }