CRM/Event/Cart/Page/CheckoutAJAX.php

   1 <?php
   2
   3 /**
   4  * Class CRM_Event_Cart_Page_CheckoutAJAX
   5  */
   6 class CRM_Event_Cart_Page_CheckoutAJAX {
   7   function add_participant_to_cart() {
   8     require 'CRM/Core/Transaction.php';
   9     $transaction = new CRM_Core_Transaction();
  10     $cart_id     = $_GET['cart_id'];
  11     $event_id    = $_GET['event_id'];
  12
  13     $cart = CRM_Event_Cart_BAO_Cart::find_by_id($_GET['cart_id']);
  14
  15           $params_array = array('cart_id' => $cart->id, 'contact_id' => CRM_Event_Cart_Form_Cart::find_or_create_contact(), 'event_id' => $event_id);
  16
  17     //XXX security?
  18     $participant = CRM_Event_Cart_BAO_MerParticipant::create($params_array);
  19     $participant->save();
  20
  21     $form = new CRM_Core_Form();
  22     $pform = new CRM_Event_Cart_Form_MerParticipant($participant);
  23     $pform->appendQuickForm($form);
  24
  25     $renderer = $form->getRenderer();
  26
  27     $config = CRM_Core_Config::singleton();
  28     $templateDir = $config->templateDir;
  29     if (is_array($templateDir)) {
  30       $templateDir = array_pop($templateDir);
  31     }
  32     $requiredTemplate = file_get_contents($templateDir . '/CRM/Form/label.tpl');
  33     $renderer->setRequiredTemplate($requiredTemplate);
  34
  35     $form->accept($renderer);
  36     $template = CRM_Core_Smarty::singleton();
  37     $template->assign('form', $renderer->toArray());
  38     $template->assign('participant', $participant);
  39     $output = $template->fetch("CRM/Event/Cart/Form/Checkout/Participant.tpl");
  40     $transaction->commit();
  41     echo $output;
  42     CRM_Utils_System::civiExit();
  43   }
  44
  45   function remove_participant_from_cart() {
  46     $participant = CRM_Event_Cart_BAO_MerParticipant::get_by_id($_GET['id']);
  47     $participant->delete();
  48
  49     CRM_Utils_System::civiExit();
  50   }
  51 }
  52