CRM/Event/Cart/Page/RemoveFromCart.php

   1 <?php
   2
   3 /**
   4  * Class CRM_Event_Cart_Page_RemoveFromCart
   5  */
   6 class CRM_Event_Cart_Page_RemoveFromCart extends CRM_Core_Page {
   7   function run() {
   8     $transaction = new CRM_Core_Transaction();
   9     $this->_id   = CRM_Utils_Request::retrieve('id', 'Positive', $this, TRUE);
  10     $cart        = CRM_Event_Cart_BAO_Cart::find_or_create_for_current_session();
  11     $cart->load_associations();
  12     $event_in_cart       = $cart->get_event_in_cart_by_event_id($this->_id);
  13     $removed_event       = $cart->remove_event_in_cart($event_in_cart->id);
  14     $removed_event_title = $removed_event->event->title;
  15     CRM_Core_Session::setStatus(ts("<b>%1</b> has been removed from your cart.", array(1 => $removed_event_title)), '', 'success');
  16     $transaction->commit();
  17     return CRM_Utils_System::redirect($_SERVER['HTTP_REFERER']);
  18   }
  19 }
  20
  21
  22