CRM/Event/Cart/Page/AddToCart.php

   1 <?php
   2
   3 /**
   4  * Class CRM_Event_Cart_Page_AddToCart
   5  */
   6 class CRM_Event_Cart_Page_AddToCart extends CRM_Core_Page {
   7
   8   /**
   9    * This function takes care of all the things common to all pages.
  10    *
  11    * This typically involves assigning the appropriate smarty variables :)
  12    */
  13   public function run() {
  14     $transaction = new CRM_Core_Transaction();
  15
  16     $this->_id = CRM_Utils_Request::retrieve('id', 'Positive', $this, TRUE);
  17     if (!CRM_Core_Permission::event(CRM_Core_Permission::VIEW, $this->_id, 'register for events')) {
  18       CRM_Core_Error::statusBounce(ts('You do not have permission to register for this event'));
  19     }
  20
  21     $cart = CRM_Event_Cart_BAO_Cart::find_or_create_for_current_session();
  22     $event_in_cart = $cart->add_event($this->_id);
  23
  24     $url = CRM_Utils_System::url('civicrm/event/view_cart');
  25     CRM_Utils_System::setUFMessage(ts("<b>%1</b> has been added to your cart. <a href='%2'>View your cart.</a>", [
  26       1 => $event_in_cart->event->title,
  27       2 => $url,
  28     ]));
  29
  30     $transaction->commit();
  31
  32     return CRM_Utils_System::redirect($_SERVER['HTTP_REFERER']);
  33   }
  34
  35 }