crm.fsf.org/20131203/files/sites/all/modules-new/civicrm/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   public function add_participant_to_cart() {
   8     $transaction = new CRM_Core_Transaction();
   9     $cart_id = CRM_Utils_Request::retrieve('cart_id', 'Integer');
  10     $event_id = CRM_Utils_Request::retrieve('event_id', 'Integer');
  11
  12     $cart = CRM_Event_Cart_BAO_Cart::find_by_id($cart_id);
  13
  14     $params_array = array(
  15       'cart_id' => $cart->id,
  16       'contact_id' => CRM_Event_Cart_Form_Cart::find_or_create_contact(),
  17       'event_id' => $event_id,
  18     );
  19
  20     //XXX security?
  21     $participant = CRM_Event_Cart_BAO_MerParticipant::create($params_array);
  22     $participant->save();
  23
  24     $form = new CRM_Core_Form();
  25     $pform = new CRM_Event_Cart_Form_MerParticipant($participant);
  26     $pform->appendQuickForm($form);
  27
  28     $renderer = $form->getRenderer();
  29
  30     $config = CRM_Core_Config::singleton();
  31     $templateDir = $config->templateDir;
  32     if (is_array($templateDir)) {
  33       $templateDir = array_pop($templateDir);
  34     }
  35     $requiredTemplate = file_get_contents($templateDir . '/CRM/Form/label.tpl');
  36     $renderer->setRequiredTemplate($requiredTemplate);
  37
  38     $form->accept($renderer);
  39     $template = CRM_Core_Smarty::singleton();
  40     $template->assign('form', $renderer->toArray());
  41     $template->assign('participant', $participant);
  42     $output = $template->fetch("CRM/Event/Cart/Form/Checkout/Participant.tpl");
  43     $transaction->commit();
  44     echo $output;
  45     CRM_Utils_System::civiExit();
  46   }
  47
  48   public function remove_participant_from_cart() {
  49     $id = CRM_Utils_Request::retrieve('id', 'Integer');
  50     $participant = CRM_Event_Cart_BAO_MerParticipant::get_by_id($id);
  51     $participant->delete();
  52
  53     CRM_Utils_System::civiExit();
  54   }
  55
  56 }